/* * Unit test suite for graphics objects * * Copyright (C) 2007 Google (Evan Stade) * Copyright (C) 2012 Dmitry Timoshkov * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include #include #include "windows.h" #include "gdiplus.h" #include "wingdi.h" #include "wine/test.h" #define expect(expected, got) ok((got) == (expected), "Expected %d, got %d\n", (INT)(expected), (INT)(got)) #define expectf_(expected, got, precision) ok(fabs((expected) - (got)) <= (precision), "Expected %f, got %f\n", (expected), (got)) #define expectf(expected, got) expectf_((expected), (got), 0.001) #define TABLE_LEN (23) static const REAL mm_per_inch = 25.4; static const REAL point_per_inch = 72.0; static HWND hwnd; static void set_rect_empty(RectF *rc) { rc->X = 0.0; rc->Y = 0.0; rc->Width = 0.0; rc->Height = 0.0; } /* converts a given unit to its value in pixels */ static REAL units_to_pixels(REAL units, GpUnit unit, REAL dpi) { switch (unit) { case UnitPixel: case UnitDisplay: return units; case UnitPoint: return units * dpi / point_per_inch; case UnitInch: return units * dpi; case UnitDocument: return units * dpi / 300.0; /* Per MSDN */ case UnitMillimeter: return units * dpi / mm_per_inch; default: assert(0); return 0; } } /* converts value in pixels to a given unit */ static REAL pixels_to_units(REAL pixels, GpUnit unit, REAL dpi) { switch (unit) { case UnitPixel: case UnitDisplay: return pixels; case UnitPoint: return pixels * point_per_inch / dpi; case UnitInch: return pixels / dpi; case UnitDocument: return pixels * 300.0 / dpi; case UnitMillimeter: return pixels * mm_per_inch / dpi; default: assert(0); return 0; } } static REAL units_scale(GpUnit from, GpUnit to, REAL dpi) { REAL pixels = units_to_pixels(1.0, from, dpi); return pixels_to_units(pixels, to, dpi); } static GpGraphics *create_graphics(REAL res_x, REAL res_y, GpUnit unit, REAL scale) { GpStatus status; union { GpBitmap *bitmap; GpImage *image; } u; GpGraphics *graphics = NULL; REAL res; status = GdipCreateBitmapFromScan0(1, 1, 4, PixelFormat24bppRGB, NULL, &u.bitmap); expect(Ok, status); status = GdipBitmapSetResolution(u.bitmap, res_x, res_y); expect(Ok, status); status = GdipGetImageHorizontalResolution(u.image, &res); expect(Ok, status); expectf(res_x, res); status = GdipGetImageVerticalResolution(u.image, &res); expect(Ok, status); expectf(res_y, res); status = GdipGetImageGraphicsContext(u.image, &graphics); expect(Ok, status); /* image is intentionally leaked to make sure that there is no side effects after its destruction. status = GdipDisposeImage(u.image); expect(Ok, status); */ status = GdipGetDpiX(graphics, &res); expect(Ok, status); expectf(res_x, res); status = GdipGetDpiY(graphics, &res); expect(Ok, status); expectf(res_y, res); status = GdipSetPageUnit(graphics, unit); expect(Ok, status); status = GdipSetPageScale(graphics, scale); expect(Ok, status); return graphics; } static void test_constructor_destructor(void) { GpStatus stat; GpGraphics *graphics = NULL; HDC hdc = GetDC( hwnd ); stat = GdipCreateFromHDC(NULL, &graphics); expect(OutOfMemory, stat); stat = GdipDeleteGraphics(graphics); expect(InvalidParameter, stat); stat = GdipCreateFromHDC(hdc, &graphics); expect(Ok, stat); stat = GdipDeleteGraphics(graphics); expect(Ok, stat); stat = GdipCreateFromHWND(NULL, &graphics); expect(Ok, stat); stat = GdipDeleteGraphics(graphics); expect(Ok, stat); stat = GdipCreateFromHWNDICM(NULL, &graphics); expect(Ok, stat); stat = GdipDeleteGraphics(graphics); expect(Ok, stat); stat = GdipDeleteGraphics(NULL); expect(InvalidParameter, stat); ReleaseDC(hwnd, hdc); } typedef struct node{ GraphicsState data; struct node * next; } node; /* Linked list prepend function. */ static void log_state(GraphicsState data, node ** log) { node * new_entry = HeapAlloc(GetProcessHeap(), 0, sizeof(node)); new_entry->data = data; new_entry->next = *log; *log = new_entry; } /* Checks if there are duplicates in the list, and frees it. */ static void check_no_duplicates(node * log) { INT dups = 0; node * temp = NULL; node * temp2 = NULL; node * orig = log; if(!log) goto end; do{ temp = log; while((temp = temp->next)){ if(log->data == temp->data){ dups++; break; } if(dups > 0) break; } }while((log = log->next)); temp = orig; do{ temp2 = temp->next; HeapFree(GetProcessHeap(), 0, temp); temp = temp2; }while(temp); end: expect(0, dups); } static void test_save_restore(void) { GpStatus stat; GraphicsState state_a, state_b, state_c; InterpolationMode mode; GpGraphics *graphics1, *graphics2; node * state_log = NULL; HDC hdc = GetDC( hwnd ); state_a = state_b = state_c = 0xdeadbeef; /* Invalid saving. */ GdipCreateFromHDC(hdc, &graphics1); stat = GdipSaveGraphics(graphics1, NULL); expect(InvalidParameter, stat); stat = GdipSaveGraphics(NULL, &state_a); expect(InvalidParameter, stat); GdipDeleteGraphics(graphics1); log_state(state_a, &state_log); /* Basic save/restore. */ GdipCreateFromHDC(hdc, &graphics1); GdipSetInterpolationMode(graphics1, InterpolationModeBilinear); stat = GdipSaveGraphics(graphics1, &state_a); expect(Ok, stat); GdipSetInterpolationMode(graphics1, InterpolationModeBicubic); stat = GdipRestoreGraphics(graphics1, state_a); expect(Ok, stat); GdipGetInterpolationMode(graphics1, &mode); expect(InterpolationModeBilinear, mode); GdipDeleteGraphics(graphics1); log_state(state_a, &state_log); /* Restoring garbage doesn't affect saves. */ GdipCreateFromHDC(hdc, &graphics1); GdipSetInterpolationMode(graphics1, InterpolationModeBilinear); GdipSaveGraphics(graphics1, &state_a); GdipSetInterpolationMode(graphics1, InterpolationModeBicubic); GdipSaveGraphics(graphics1, &state_b); GdipSetInterpolationMode(graphics1, InterpolationModeNearestNeighbor); stat = GdipRestoreGraphics(graphics1, 0xdeadbeef); expect(Ok, stat); GdipRestoreGraphics(graphics1, state_b); GdipGetInterpolationMode(graphics1, &mode); expect(InterpolationModeBicubic, mode); GdipRestoreGraphics(graphics1, state_a); GdipGetInterpolationMode(graphics1, &mode); expect(InterpolationModeBilinear, mode); GdipDeleteGraphics(graphics1); log_state(state_a, &state_log); log_state(state_b, &state_log); /* Restoring older state invalidates newer saves (but not older saves). */ GdipCreateFromHDC(hdc, &graphics1); GdipSetInterpolationMode(graphics1, InterpolationModeBilinear); GdipSaveGraphics(graphics1, &state_a); GdipSetInterpolationMode(graphics1, InterpolationModeBicubic); GdipSaveGraphics(graphics1, &state_b); GdipSetInterpolationMode(graphics1, InterpolationModeNearestNeighbor); GdipSaveGraphics(graphics1, &state_c); GdipSetInterpolationMode(graphics1, InterpolationModeHighQualityBilinear); GdipRestoreGraphics(graphics1, state_b); GdipGetInterpolationMode(graphics1, &mode); expect(InterpolationModeBicubic, mode); GdipRestoreGraphics(graphics1, state_c); GdipGetInterpolationMode(graphics1, &mode); expect(InterpolationModeBicubic, mode); GdipRestoreGraphics(graphics1, state_a); GdipGetInterpolationMode(graphics1, &mode); expect(InterpolationModeBilinear, mode); GdipDeleteGraphics(graphics1); log_state(state_a, &state_log); log_state(state_b, &state_log); log_state(state_c, &state_log); /* Restoring older save from one graphics object does not invalidate * newer save from other graphics object. */ GdipCreateFromHDC(hdc, &graphics1); GdipCreateFromHDC(hdc, &graphics2); GdipSetInterpolationMode(graphics1, InterpolationModeBilinear); GdipSaveGraphics(graphics1, &state_a); GdipSetInterpolationMode(graphics2, InterpolationModeBicubic); GdipSaveGraphics(graphics2, &state_b); GdipSetInterpolationMode(graphics1, InterpolationModeNearestNeighbor); GdipSetInterpolationMode(graphics2, InterpolationModeNearestNeighbor); GdipRestoreGraphics(graphics1, state_a); GdipGetInterpolationMode(graphics1, &mode); expect(InterpolationModeBilinear, mode); GdipRestoreGraphics(graphics2, state_b); GdipGetInterpolationMode(graphics2, &mode); expect(InterpolationModeBicubic, mode); GdipDeleteGraphics(graphics1); GdipDeleteGraphics(graphics2); /* You can't restore a state to a graphics object that didn't save it. */ GdipCreateFromHDC(hdc, &graphics1); GdipCreateFromHDC(hdc, &graphics2); GdipSetInterpolationMode(graphics1, InterpolationModeBilinear); GdipSaveGraphics(graphics1, &state_a); GdipSetInterpolationMode(graphics1, InterpolationModeNearestNeighbor); GdipSetInterpolationMode(graphics2, InterpolationModeNearestNeighbor); GdipRestoreGraphics(graphics2, state_a); GdipGetInterpolationMode(graphics2, &mode); expect(InterpolationModeNearestNeighbor, mode); GdipDeleteGraphics(graphics1); GdipDeleteGraphics(graphics2); log_state(state_a, &state_log); /* The same state value should never be returned twice. */ todo_wine check_no_duplicates(state_log); ReleaseDC(hwnd, hdc); } static void test_GdipFillClosedCurve2(void) { GpStatus status; GpGraphics *graphics = NULL; GpSolidFill *brush = NULL; HDC hdc = GetDC( hwnd ); GpPointF points[3]; points[0].X = 0; points[0].Y = 0; points[1].X = 40; points[1].Y = 20; points[2].X = 10; points[2].Y = 40; /* make a graphics object and brush object */ ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); GdipCreateSolidFill((ARGB)0xdeadbeef, &brush); /* InvalidParameter cases: null graphics, null brush, null points */ status = GdipFillClosedCurve2(NULL, NULL, NULL, 3, 0.5, FillModeAlternate); expect(InvalidParameter, status); status = GdipFillClosedCurve2(graphics, NULL, NULL, 3, 0.5, FillModeAlternate); expect(InvalidParameter, status); status = GdipFillClosedCurve2(NULL, (GpBrush*)brush, NULL, 3, 0.5, FillModeAlternate); expect(InvalidParameter, status); status = GdipFillClosedCurve2(NULL, NULL, points, 3, 0.5, FillModeAlternate); expect(InvalidParameter, status); status = GdipFillClosedCurve2(graphics, (GpBrush*)brush, NULL, 3, 0.5, FillModeAlternate); expect(InvalidParameter, status); status = GdipFillClosedCurve2(graphics, NULL, points, 3, 0.5, FillModeAlternate); expect(InvalidParameter, status); status = GdipFillClosedCurve2(NULL, (GpBrush*)brush, points, 3, 0.5, FillModeAlternate); expect(InvalidParameter, status); /* InvalidParameter cases: invalid count */ status = GdipFillClosedCurve2(graphics, (GpBrush*)brush, points, -1, 0.5, FillModeAlternate); expect(InvalidParameter, status); status = GdipFillClosedCurve2(graphics, (GpBrush*)brush, points, 0, 0.5, FillModeAlternate); expect(InvalidParameter, status); /* Valid test cases */ status = GdipFillClosedCurve2(graphics, (GpBrush*)brush, points, 1, 0.5, FillModeAlternate); expect(Ok, status); status = GdipFillClosedCurve2(graphics, (GpBrush*)brush, points, 2, 0.5, FillModeAlternate); expect(Ok, status); status = GdipFillClosedCurve2(graphics, (GpBrush*)brush, points, 3, 0.5, FillModeAlternate); expect(Ok, status); GdipDeleteGraphics(graphics); GdipDeleteBrush((GpBrush*)brush); ReleaseDC(hwnd, hdc); } static void test_GdipFillClosedCurve2I(void) { GpStatus status; GpGraphics *graphics = NULL; GpSolidFill *brush = NULL; HDC hdc = GetDC( hwnd ); GpPoint points[3]; points[0].X = 0; points[0].Y = 0; points[1].X = 40; points[1].Y = 20; points[2].X = 10; points[2].Y = 40; /* make a graphics object and brush object */ ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); GdipCreateSolidFill((ARGB)0xdeadbeef, &brush); /* InvalidParameter cases: null graphics, null brush */ /* Note: GdipFillClosedCurveI and GdipFillClosedCurve2I hang in Windows when points == NULL, so don't test this condition */ status = GdipFillClosedCurve2I(NULL, NULL, points, 3, 0.5, FillModeAlternate); expect(InvalidParameter, status); status = GdipFillClosedCurve2I(graphics, NULL, points, 3, 0.5, FillModeAlternate); expect(InvalidParameter, status); status = GdipFillClosedCurve2I(NULL, (GpBrush*)brush, points, 3, 0.5, FillModeAlternate); expect(InvalidParameter, status); /* InvalidParameter cases: invalid count */ status = GdipFillClosedCurve2I(graphics, (GpBrush*)brush, points, 0, 0.5, FillModeAlternate); expect(InvalidParameter, status); /* OutOfMemory cases: large (unsigned) int */ status = GdipFillClosedCurve2I(graphics, (GpBrush*)brush, points, -1, 0.5, FillModeAlternate); expect(OutOfMemory, status); /* Valid test cases */ status = GdipFillClosedCurve2I(graphics, (GpBrush*)brush, points, 1, 0.5, FillModeAlternate); expect(Ok, status); status = GdipFillClosedCurve2I(graphics, (GpBrush*)brush, points, 2, 0.5, FillModeAlternate); expect(Ok, status); status = GdipFillClosedCurve2I(graphics, (GpBrush*)brush, points, 3, 0.5, FillModeAlternate); expect(Ok, status); GdipDeleteGraphics(graphics); GdipDeleteBrush((GpBrush*)brush); ReleaseDC(hwnd, hdc); } static void test_GdipDrawArc(void) { GpStatus status; GpGraphics *graphics = NULL; GpPen *pen = NULL; HDC hdc = GetDC( hwnd ); /* make a graphics object and pen object */ ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen); expect(Ok, status); ok(pen != NULL, "Expected pen to be initialized\n"); /* InvalidParameter cases: null graphics, null pen, non-positive width, non-positive height */ status = GdipDrawArc(NULL, NULL, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0); expect(InvalidParameter, status); status = GdipDrawArc(graphics, NULL, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0); expect(InvalidParameter, status); status = GdipDrawArc(NULL, pen, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0); expect(InvalidParameter, status); status = GdipDrawArc(graphics, pen, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0); expect(InvalidParameter, status); status = GdipDrawArc(graphics, pen, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0); expect(InvalidParameter, status); /* successful case */ status = GdipDrawArc(graphics, pen, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0); expect(Ok, status); GdipDeletePen(pen); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); } static void test_GdipDrawArcI(void) { GpStatus status; GpGraphics *graphics = NULL; GpPen *pen = NULL; HDC hdc = GetDC( hwnd ); /* make a graphics object and pen object */ ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen); expect(Ok, status); ok(pen != NULL, "Expected pen to be initialized\n"); /* InvalidParameter cases: null graphics, null pen, non-positive width, non-positive height */ status = GdipDrawArcI(NULL, NULL, 0, 0, 0, 0, 0, 0); expect(InvalidParameter, status); status = GdipDrawArcI(graphics, NULL, 0, 0, 1, 1, 0, 0); expect(InvalidParameter, status); status = GdipDrawArcI(NULL, pen, 0, 0, 1, 1, 0, 0); expect(InvalidParameter, status); status = GdipDrawArcI(graphics, pen, 0, 0, 1, 0, 0, 0); expect(InvalidParameter, status); status = GdipDrawArcI(graphics, pen, 0, 0, 0, 1, 0, 0); expect(InvalidParameter, status); /* successful case */ status = GdipDrawArcI(graphics, pen, 0, 0, 1, 1, 0, 0); expect(Ok, status); GdipDeletePen(pen); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); } static void test_BeginContainer2(void) { GpMatrix *transform; GpRectF clip; REAL defClip[] = {5, 10, 15, 20}; REAL elems[6], defTrans[] = {1, 2, 3, 4, 5, 6}; GraphicsContainer cont1, cont2, cont3, cont4; CompositingQuality compqual, defCompqual = CompositingQualityHighSpeed; CompositingMode compmode, defCompmode = CompositingModeSourceOver; InterpolationMode interp, defInterp = InterpolationModeHighQualityBicubic; REAL scale, defScale = 17; GpUnit unit, defUnit = UnitPixel; PixelOffsetMode offsetmode, defOffsetmode = PixelOffsetModeHighSpeed; SmoothingMode smoothmode, defSmoothmode = SmoothingModeAntiAlias; UINT contrast, defContrast = 5; TextRenderingHint texthint, defTexthint = TextRenderingHintAntiAlias; GpStatus status; GpGraphics *graphics = NULL; HDC hdc = GetDC( hwnd ); ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); /* null graphics, null container */ status = GdipBeginContainer2(NULL, &cont1); expect(InvalidParameter, status); status = GdipBeginContainer2(graphics, NULL); expect(InvalidParameter, status); status = GdipEndContainer(NULL, cont1); expect(InvalidParameter, status); /* test all quality-related values */ GdipSetCompositingMode(graphics, defCompmode); GdipSetCompositingQuality(graphics, defCompqual); GdipSetInterpolationMode(graphics, defInterp); GdipSetPageScale(graphics, defScale); GdipSetPageUnit(graphics, defUnit); GdipSetPixelOffsetMode(graphics, defOffsetmode); GdipSetSmoothingMode(graphics, defSmoothmode); GdipSetTextContrast(graphics, defContrast); GdipSetTextRenderingHint(graphics, defTexthint); status = GdipBeginContainer2(graphics, &cont1); expect(Ok, status); GdipSetCompositingMode(graphics, CompositingModeSourceCopy); GdipSetCompositingQuality(graphics, CompositingQualityHighQuality); GdipSetInterpolationMode(graphics, InterpolationModeBilinear); GdipSetPageScale(graphics, 10); GdipSetPageUnit(graphics, UnitDocument); GdipSetPixelOffsetMode(graphics, PixelOffsetModeHalf); GdipSetSmoothingMode(graphics, SmoothingModeNone); GdipSetTextContrast(graphics, 7); GdipSetTextRenderingHint(graphics, TextRenderingHintClearTypeGridFit); status = GdipEndContainer(graphics, cont1); expect(Ok, status); GdipGetCompositingMode(graphics, &compmode); ok(defCompmode == compmode, "Expected Compositing Mode to be restored to %d, got %d\n", defCompmode, compmode); GdipGetCompositingQuality(graphics, &compqual); ok(defCompqual == compqual, "Expected Compositing Quality to be restored to %d, got %d\n", defCompqual, compqual); GdipGetInterpolationMode(graphics, &interp); ok(defInterp == interp, "Expected Interpolation Mode to be restored to %d, got %d\n", defInterp, interp); GdipGetPageScale(graphics, &scale); ok(fabs(defScale - scale) < 0.0001, "Expected Page Scale to be restored to %f, got %f\n", defScale, scale); GdipGetPageUnit(graphics, &unit); ok(defUnit == unit, "Expected Page Unit to be restored to %d, got %d\n", defUnit, unit); GdipGetPixelOffsetMode(graphics, &offsetmode); ok(defOffsetmode == offsetmode, "Expected Pixel Offset Mode to be restored to %d, got %d\n", defOffsetmode, offsetmode); GdipGetSmoothingMode(graphics, &smoothmode); ok(defSmoothmode == smoothmode, "Expected Smoothing Mode to be restored to %d, got %d\n", defSmoothmode, smoothmode); GdipGetTextContrast(graphics, &contrast); ok(defContrast == contrast, "Expected Text Contrast to be restored to %d, got %d\n", defContrast, contrast); GdipGetTextRenderingHint(graphics, &texthint); ok(defTexthint == texthint, "Expected Text Hint to be restored to %d, got %d\n", defTexthint, texthint); /* test world transform */ status = GdipBeginContainer2(graphics, &cont1); expect(Ok, status); status = GdipCreateMatrix2(defTrans[0], defTrans[1], defTrans[2], defTrans[3], defTrans[4], defTrans[5], &transform); expect(Ok, status); GdipSetWorldTransform(graphics, transform); GdipDeleteMatrix(transform); transform = NULL; status = GdipBeginContainer2(graphics, &cont2); expect(Ok, status); status = GdipCreateMatrix2(10, 20, 30, 40, 50, 60, &transform); expect(Ok, status); GdipSetWorldTransform(graphics, transform); GdipDeleteMatrix(transform); transform = NULL; status = GdipEndContainer(graphics, cont2); expect(Ok, status); status = GdipCreateMatrix(&transform); expect(Ok, status); GdipGetWorldTransform(graphics, transform); GdipGetMatrixElements(transform, elems); ok(fabs(defTrans[0] - elems[0]) < 0.0001 && fabs(defTrans[1] - elems[1]) < 0.0001 && fabs(defTrans[2] - elems[2]) < 0.0001 && fabs(defTrans[3] - elems[3]) < 0.0001 && fabs(defTrans[4] - elems[4]) < 0.0001 && fabs(defTrans[5] - elems[5]) < 0.0001, "Expected World Transform Matrix to be restored to [%f, %f, %f, %f, %f, %f], got [%f, %f, %f, %f, %f, %f]\n", defTrans[0], defTrans[1], defTrans[2], defTrans[3], defTrans[4], defTrans[5], elems[0], elems[1], elems[2], elems[3], elems[4], elems[5]); GdipDeleteMatrix(transform); transform = NULL; status = GdipEndContainer(graphics, cont1); expect(Ok, status); /* test clipping */ status = GdipBeginContainer2(graphics, &cont1); expect(Ok, status); GdipSetClipRect(graphics, defClip[0], defClip[1], defClip[2], defClip[3], CombineModeReplace); status = GdipBeginContainer2(graphics, &cont2); expect(Ok, status); GdipSetClipRect(graphics, 2, 4, 6, 8, CombineModeReplace); status = GdipEndContainer(graphics, cont2); expect(Ok, status); GdipGetClipBounds(graphics, &clip); ok(fabs(defClip[0] - clip.X) < 0.0001 && fabs(defClip[1] - clip.Y) < 0.0001 && fabs(defClip[2] - clip.Width) < 0.0001 && fabs(defClip[3] - clip.Height) < 0.0001, "Expected Clipping Rectangle to be restored to [%f, %f, %f, %f], got [%f, %f, %f, %f]\n", defClip[0], defClip[1], defClip[2], defClip[3], clip.X, clip.Y, clip.Width, clip.Height); status = GdipEndContainer(graphics, cont1); expect(Ok, status); /* nesting */ status = GdipBeginContainer2(graphics, &cont1); expect(Ok, status); status = GdipBeginContainer2(graphics, &cont2); expect(Ok, status); status = GdipBeginContainer2(graphics, &cont3); expect(Ok, status); status = GdipEndContainer(graphics, cont3); expect(Ok, status); status = GdipBeginContainer2(graphics, &cont4); expect(Ok, status); status = GdipEndContainer(graphics, cont4); expect(Ok, status); /* skip cont2 */ status = GdipEndContainer(graphics, cont1); expect(Ok, status); /* end an already-ended container */ status = GdipEndContainer(graphics, cont1); expect(Ok, status); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); } static void test_GdipDrawBezierI(void) { GpStatus status; GpGraphics *graphics = NULL; GpPen *pen = NULL; HDC hdc = GetDC( hwnd ); /* make a graphics object and pen object */ ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen); expect(Ok, status); ok(pen != NULL, "Expected pen to be initialized\n"); /* InvalidParameter cases: null graphics, null pen */ status = GdipDrawBezierI(NULL, NULL, 0, 0, 0, 0, 0, 0, 0, 0); expect(InvalidParameter, status); status = GdipDrawBezierI(graphics, NULL, 0, 0, 0, 0, 0, 0, 0, 0); expect(InvalidParameter, status); status = GdipDrawBezierI(NULL, pen, 0, 0, 0, 0, 0, 0, 0, 0); expect(InvalidParameter, status); /* successful case */ status = GdipDrawBezierI(graphics, pen, 0, 0, 0, 0, 0, 0, 0, 0); expect(Ok, status); GdipDeletePen(pen); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); } static void test_GdipDrawCurve3(void) { GpStatus status; GpGraphics *graphics = NULL; GpPen *pen = NULL; HDC hdc = GetDC( hwnd ); GpPointF points[3]; points[0].X = 0; points[0].Y = 0; points[1].X = 40; points[1].Y = 20; points[2].X = 10; points[2].Y = 40; /* make a graphics object and pen object */ ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen); expect(Ok, status); ok(pen != NULL, "Expected pen to be initialized\n"); /* InvalidParameter cases: null graphics, null pen */ status = GdipDrawCurve3(NULL, NULL, points, 3, 0, 2, 1); expect(InvalidParameter, status); status = GdipDrawCurve3(graphics, NULL, points, 3, 0, 2, 1); expect(InvalidParameter, status); status = GdipDrawCurve3(NULL, pen, points, 3, 0, 2, 1); expect(InvalidParameter, status); /* InvalidParameter cases: invalid count */ status = GdipDrawCurve3(graphics, pen, points, -1, 0, 2, 1); expect(InvalidParameter, status); status = GdipDrawCurve3(graphics, pen, points, 0, 0, 2, 1); expect(InvalidParameter, status); status = GdipDrawCurve3(graphics, pen, points, 1, 0, 0, 1); expect(InvalidParameter, status); status = GdipDrawCurve3(graphics, pen, points, 3, 4, 2, 1); expect(InvalidParameter, status); /* InvalidParameter cases: invalid number of segments */ status = GdipDrawCurve3(graphics, pen, points, 3, 0, -1, 1); expect(InvalidParameter, status); status = GdipDrawCurve3(graphics, pen, points, 3, 1, 2, 1); expect(InvalidParameter, status); status = GdipDrawCurve3(graphics, pen, points, 2, 0, 2, 1); expect(InvalidParameter, status); /* Valid test cases */ status = GdipDrawCurve3(graphics, pen, points, 2, 0, 1, 1); expect(Ok, status); status = GdipDrawCurve3(graphics, pen, points, 3, 0, 2, 2); expect(Ok, status); status = GdipDrawCurve3(graphics, pen, points, 2, 0, 1, -2); expect(Ok, status); status = GdipDrawCurve3(graphics, pen, points, 3, 1, 1, 0); expect(Ok, status); GdipDeletePen(pen); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); } static void test_GdipDrawCurve3I(void) { GpStatus status; GpGraphics *graphics = NULL; GpPen *pen = NULL; HDC hdc = GetDC( hwnd ); GpPoint points[3]; points[0].X = 0; points[0].Y = 0; points[1].X = 40; points[1].Y = 20; points[2].X = 10; points[2].Y = 40; /* make a graphics object and pen object */ ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen); expect(Ok, status); ok(pen != NULL, "Expected pen to be initialized\n"); /* InvalidParameter cases: null graphics, null pen */ status = GdipDrawCurve3I(NULL, NULL, points, 3, 0, 2, 1); expect(InvalidParameter, status); status = GdipDrawCurve3I(graphics, NULL, points, 3, 0, 2, 1); expect(InvalidParameter, status); status = GdipDrawCurve3I(NULL, pen, points, 3, 0, 2, 1); expect(InvalidParameter, status); /* InvalidParameter cases: invalid count */ status = GdipDrawCurve3I(graphics, pen, points, -1, -1, -1, 1); expect(OutOfMemory, status); status = GdipDrawCurve3I(graphics, pen, points, 0, 0, 2, 1); expect(InvalidParameter, status); status = GdipDrawCurve3I(graphics, pen, points, 1, 0, 0, 1); expect(InvalidParameter, status); status = GdipDrawCurve3I(graphics, pen, points, 3, 4, 2, 1); expect(InvalidParameter, status); /* InvalidParameter cases: invalid number of segments */ status = GdipDrawCurve3I(graphics, pen, points, 3, 0, -1, 1); expect(InvalidParameter, status); status = GdipDrawCurve3I(graphics, pen, points, 3, 1, 2, 1); expect(InvalidParameter, status); status = GdipDrawCurve3I(graphics, pen, points, 2, 0, 2, 1); expect(InvalidParameter, status); /* Valid test cases */ status = GdipDrawCurve3I(graphics, pen, points, 2, 0, 1, 1); expect(Ok, status); status = GdipDrawCurve3I(graphics, pen, points, 3, 0, 2, 2); expect(Ok, status); status = GdipDrawCurve3I(graphics, pen, points, 2, 0, 1, -2); expect(Ok, status); status = GdipDrawCurve3I(graphics, pen, points, 3, 1, 1, 0); expect(Ok, status); GdipDeletePen(pen); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); } static void test_GdipDrawCurve2(void) { GpStatus status; GpGraphics *graphics = NULL; GpPen *pen = NULL; HDC hdc = GetDC( hwnd ); GpPointF points[3]; points[0].X = 0; points[0].Y = 0; points[1].X = 40; points[1].Y = 20; points[2].X = 10; points[2].Y = 40; /* make a graphics object and pen object */ ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen); expect(Ok, status); ok(pen != NULL, "Expected pen to be initialized\n"); /* InvalidParameter cases: null graphics, null pen */ status = GdipDrawCurve2(NULL, NULL, points, 3, 1); expect(InvalidParameter, status); status = GdipDrawCurve2(graphics, NULL, points, 3, 1); expect(InvalidParameter, status); status = GdipDrawCurve2(NULL, pen, points, 3, 1); expect(InvalidParameter, status); /* InvalidParameter cases: invalid count */ status = GdipDrawCurve2(graphics, pen, points, -1, 1); expect(InvalidParameter, status); status = GdipDrawCurve2(graphics, pen, points, 0, 1); expect(InvalidParameter, status); status = GdipDrawCurve2(graphics, pen, points, 1, 1); expect(InvalidParameter, status); /* Valid test cases */ status = GdipDrawCurve2(graphics, pen, points, 2, 1); expect(Ok, status); status = GdipDrawCurve2(graphics, pen, points, 3, 2); expect(Ok, status); status = GdipDrawCurve2(graphics, pen, points, 3, -2); expect(Ok, status); status = GdipDrawCurve2(graphics, pen, points, 3, 0); expect(Ok, status); GdipDeletePen(pen); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); } static void test_GdipDrawCurve2I(void) { GpStatus status; GpGraphics *graphics = NULL; GpPen *pen = NULL; HDC hdc = GetDC( hwnd ); GpPoint points[3]; points[0].X = 0; points[0].Y = 0; points[1].X = 40; points[1].Y = 20; points[2].X = 10; points[2].Y = 40; /* make a graphics object and pen object */ ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen); expect(Ok, status); ok(pen != NULL, "Expected pen to be initialized\n"); /* InvalidParameter cases: null graphics, null pen */ status = GdipDrawCurve2I(NULL, NULL, points, 3, 1); expect(InvalidParameter, status); status = GdipDrawCurve2I(graphics, NULL, points, 3, 1); expect(InvalidParameter, status); status = GdipDrawCurve2I(NULL, pen, points, 3, 1); expect(InvalidParameter, status); /* InvalidParameter cases: invalid count */ status = GdipDrawCurve2I(graphics, pen, points, -1, 1); expect(OutOfMemory, status); status = GdipDrawCurve2I(graphics, pen, points, 0, 1); expect(InvalidParameter, status); status = GdipDrawCurve2I(graphics, pen, points, 1, 1); expect(InvalidParameter, status); /* Valid test cases */ status = GdipDrawCurve2I(graphics, pen, points, 2, 1); expect(Ok, status); status = GdipDrawCurve2I(graphics, pen, points, 3, 2); expect(Ok, status); status = GdipDrawCurve2I(graphics, pen, points, 3, -2); expect(Ok, status); status = GdipDrawCurve2I(graphics, pen, points, 3, 0); expect(Ok, status); GdipDeletePen(pen); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); } static void test_GdipDrawCurve(void) { GpStatus status; GpGraphics *graphics = NULL; GpPen *pen = NULL; HDC hdc = GetDC( hwnd ); GpPointF points[3]; points[0].X = 0; points[0].Y = 0; points[1].X = 40; points[1].Y = 20; points[2].X = 10; points[2].Y = 40; /* make a graphics object and pen object */ ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen); expect(Ok, status); ok(pen != NULL, "Expected pen to be initialized\n"); /* InvalidParameter cases: null graphics, null pen */ status = GdipDrawCurve(NULL, NULL, points, 3); expect(InvalidParameter, status); status = GdipDrawCurve(graphics, NULL, points, 3); expect(InvalidParameter, status); status = GdipDrawCurve(NULL, pen, points, 3); expect(InvalidParameter, status); /* InvalidParameter cases: invalid count */ status = GdipDrawCurve(graphics, pen, points, -1); expect(InvalidParameter, status); status = GdipDrawCurve(graphics, pen, points, 0); expect(InvalidParameter, status); status = GdipDrawCurve(graphics, pen, points, 1); expect(InvalidParameter, status); /* Valid test cases */ status = GdipDrawCurve(graphics, pen, points, 2); expect(Ok, status); status = GdipDrawCurve(graphics, pen, points, 3); expect(Ok, status); GdipDeletePen(pen); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); } static void test_GdipDrawCurveI(void) { GpStatus status; GpGraphics *graphics = NULL; GpPen *pen = NULL; HDC hdc = GetDC( hwnd ); GpPoint points[3]; points[0].X = 0; points[0].Y = 0; points[1].X = 40; points[1].Y = 20; points[2].X = 10; points[2].Y = 40; /* make a graphics object and pen object */ ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen); expect(Ok, status); ok(pen != NULL, "Expected pen to be initialized\n"); /* InvalidParameter cases: null graphics, null pen */ status = GdipDrawCurveI(NULL, NULL, points, 3); expect(InvalidParameter, status); status = GdipDrawCurveI(graphics, NULL, points, 3); expect(InvalidParameter, status); status = GdipDrawCurveI(NULL, pen, points, 3); expect(InvalidParameter, status); /* InvalidParameter cases: invalid count */ status = GdipDrawCurveI(graphics, pen, points, -1); expect(OutOfMemory, status); status = GdipDrawCurveI(graphics, pen, points, 0); expect(InvalidParameter, status); status = GdipDrawCurveI(graphics, pen, points, 1); expect(InvalidParameter, status); /* Valid test cases */ status = GdipDrawCurveI(graphics, pen, points, 2); expect(Ok, status); status = GdipDrawCurveI(graphics, pen, points, 3); expect(Ok, status); GdipDeletePen(pen); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); } static void test_GdipDrawLineI(void) { GpStatus status; GpGraphics *graphics = NULL; GpPen *pen = NULL; HDC hdc = GetDC( hwnd ); /* make a graphics object and pen object */ ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen); expect(Ok, status); ok(pen != NULL, "Expected pen to be initialized\n"); /* InvalidParameter cases: null graphics, null pen */ status = GdipDrawLineI(NULL, NULL, 0, 0, 0, 0); expect(InvalidParameter, status); status = GdipDrawLineI(graphics, NULL, 0, 0, 0, 0); expect(InvalidParameter, status); status = GdipDrawLineI(NULL, pen, 0, 0, 0, 0); expect(InvalidParameter, status); /* successful case */ status = GdipDrawLineI(graphics, pen, 0, 0, 0, 0); expect(Ok, status); GdipDeletePen(pen); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); } static void test_GdipDrawImagePointsRect(void) { GpStatus status; GpGraphics *graphics = NULL; GpPointF ptf[4]; GpBitmap *bm = NULL; BYTE rbmi[sizeof(BITMAPINFOHEADER)]; BYTE buff[400]; BITMAPINFO *bmi = (BITMAPINFO*)rbmi; HDC hdc = GetDC( hwnd ); if (!hdc) return; memset(rbmi, 0, sizeof(rbmi)); bmi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER); bmi->bmiHeader.biWidth = 10; bmi->bmiHeader.biHeight = 10; bmi->bmiHeader.biPlanes = 1; bmi->bmiHeader.biBitCount = 32; bmi->bmiHeader.biCompression = BI_RGB; status = GdipCreateBitmapFromGdiDib(bmi, buff, &bm); expect(Ok, status); ok(NULL != bm, "Expected bitmap to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ptf[0].X = 0; ptf[0].Y = 0; ptf[1].X = 10; ptf[1].Y = 0; ptf[2].X = 0; ptf[2].Y = 10; ptf[3].X = 10; ptf[3].Y = 10; status = GdipDrawImagePointsRect(graphics, (GpImage*)bm, ptf, 4, 0, 0, 10, 10, UnitPixel, NULL, NULL, NULL); expect(NotImplemented, status); status = GdipDrawImagePointsRect(graphics, (GpImage*)bm, ptf, 2, 0, 0, 10, 10, UnitPixel, NULL, NULL, NULL); expect(InvalidParameter, status); status = GdipDrawImagePointsRect(graphics, (GpImage*)bm, ptf, 3, 0, 0, 10, 10, UnitPixel, NULL, NULL, NULL); expect(Ok, status); status = GdipDrawImagePointsRect(graphics, NULL, ptf, 3, 0, 0, 10, 10, UnitPixel, NULL, NULL, NULL); expect(InvalidParameter, status); status = GdipDrawImagePointsRect(graphics, (GpImage*)bm, NULL, 3, 0, 0, 10, 10, UnitPixel, NULL, NULL, NULL); expect(InvalidParameter, status); status = GdipDrawImagePointsRect(graphics, (GpImage*)bm, ptf, 3, 0, 0, 0, 0, UnitPixel, NULL, NULL, NULL); expect(Ok, status); memset(ptf, 0, sizeof(ptf)); status = GdipDrawImagePointsRect(graphics, (GpImage*)bm, ptf, 3, 0, 0, 10, 10, UnitPixel, NULL, NULL, NULL); expect(Ok, status); GdipDisposeImage((GpImage*)bm); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); } static void test_GdipDrawLinesI(void) { GpStatus status; GpGraphics *graphics = NULL; GpPen *pen = NULL; GpPoint *ptf = NULL; HDC hdc = GetDC( hwnd ); /* make a graphics object and pen object */ ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen); expect(Ok, status); ok(pen != NULL, "Expected pen to be initialized\n"); /* make some arbitrary valid points*/ ptf = GdipAlloc(2 * sizeof(GpPointF)); ptf[0].X = 1; ptf[0].Y = 1; ptf[1].X = 2; ptf[1].Y = 2; /* InvalidParameter cases: null graphics, null pen, null points, count < 2*/ status = GdipDrawLinesI(NULL, NULL, NULL, 0); expect(InvalidParameter, status); status = GdipDrawLinesI(graphics, pen, ptf, 0); expect(InvalidParameter, status); status = GdipDrawLinesI(graphics, NULL, ptf, 2); expect(InvalidParameter, status); status = GdipDrawLinesI(NULL, pen, ptf, 2); expect(InvalidParameter, status); /* successful case */ status = GdipDrawLinesI(graphics, pen, ptf, 2); expect(Ok, status); GdipFree(ptf); GdipDeletePen(pen); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); } static void test_GdipFillClosedCurve(void) { GpStatus status; GpGraphics *graphics = NULL; GpSolidFill *brush = NULL; HDC hdc = GetDC( hwnd ); GpPointF points[3]; points[0].X = 0; points[0].Y = 0; points[1].X = 40; points[1].Y = 20; points[2].X = 10; points[2].Y = 40; /* make a graphics object and brush object */ ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); GdipCreateSolidFill((ARGB)0xdeadbeef, &brush); /* InvalidParameter cases: null graphics, null brush, null points */ status = GdipFillClosedCurve(NULL, NULL, NULL, 3); expect(InvalidParameter, status); status = GdipFillClosedCurve(graphics, NULL, NULL, 3); expect(InvalidParameter, status); status = GdipFillClosedCurve(NULL, (GpBrush*)brush, NULL, 3); expect(InvalidParameter, status); status = GdipFillClosedCurve(NULL, NULL, points, 3); expect(InvalidParameter, status); status = GdipFillClosedCurve(graphics, (GpBrush*)brush, NULL, 3); expect(InvalidParameter, status); status = GdipFillClosedCurve(graphics, NULL, points, 3); expect(InvalidParameter, status); status = GdipFillClosedCurve(NULL, (GpBrush*)brush, points, 3); expect(InvalidParameter, status); /* InvalidParameter cases: invalid count */ status = GdipFillClosedCurve(graphics, (GpBrush*)brush, points, -1); expect(InvalidParameter, status); status = GdipFillClosedCurve(graphics, (GpBrush*)brush, points, 0); expect(InvalidParameter, status); /* Valid test cases */ status = GdipFillClosedCurve(graphics, (GpBrush*)brush, points, 1); expect(Ok, status); status = GdipFillClosedCurve(graphics, (GpBrush*)brush, points, 2); expect(Ok, status); status = GdipFillClosedCurve(graphics, (GpBrush*)brush, points, 3); expect(Ok, status); GdipDeleteGraphics(graphics); GdipDeleteBrush((GpBrush*)brush); ReleaseDC(hwnd, hdc); } static void test_GdipFillClosedCurveI(void) { GpStatus status; GpGraphics *graphics = NULL; GpSolidFill *brush = NULL; HDC hdc = GetDC( hwnd ); GpPoint points[3]; points[0].X = 0; points[0].Y = 0; points[1].X = 40; points[1].Y = 20; points[2].X = 10; points[2].Y = 40; /* make a graphics object and brush object */ ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); GdipCreateSolidFill((ARGB)0xdeadbeef, &brush); /* InvalidParameter cases: null graphics, null brush */ /* Note: GdipFillClosedCurveI and GdipFillClosedCurve2I hang in Windows when points == NULL, so don't test this condition */ status = GdipFillClosedCurveI(NULL, NULL, points, 3); expect(InvalidParameter, status); status = GdipFillClosedCurveI(graphics, NULL, points, 3); expect(InvalidParameter, status); status = GdipFillClosedCurveI(NULL, (GpBrush*)brush, points, 3); expect(InvalidParameter, status); /* InvalidParameter cases: invalid count */ status = GdipFillClosedCurveI(graphics, (GpBrush*)brush, points, 0); expect(InvalidParameter, status); /* OutOfMemory cases: large (unsigned) int */ status = GdipFillClosedCurveI(graphics, (GpBrush*)brush, points, -1); expect(OutOfMemory, status); /* Valid test cases */ status = GdipFillClosedCurveI(graphics, (GpBrush*)brush, points, 1); expect(Ok, status); status = GdipFillClosedCurveI(graphics, (GpBrush*)brush, points, 2); expect(Ok, status); status = GdipFillClosedCurveI(graphics, (GpBrush*)brush, points, 3); expect(Ok, status); GdipDeleteGraphics(graphics); GdipDeleteBrush((GpBrush*)brush); ReleaseDC(hwnd, hdc); } static void test_Get_Release_DC(void) { GpStatus status; GpGraphics *graphics = NULL; GpPen *pen; GpSolidFill *brush; GpPath *path; HDC hdc = GetDC( hwnd ); HDC retdc; REAL r; CompositingQuality quality; CompositingMode compmode; InterpolationMode intmode; GpMatrix *m; GpRegion *region; GpUnit unit; PixelOffsetMode offsetmode; SmoothingMode smoothmode; TextRenderingHint texthint; GpPointF ptf[5]; GpPoint pt[5]; GpRectF rectf[2]; GpRect rect[2]; GpRegion *clip; INT i; BOOL res; ARGB color = 0x00000000; HRGN hrgn = CreateRectRgn(0, 0, 10, 10); pt[0].X = 10; pt[0].Y = 10; pt[1].X = 20; pt[1].Y = 15; pt[2].X = 40; pt[2].Y = 80; pt[3].X = -20; pt[3].Y = 20; pt[4].X = 50; pt[4].Y = 110; for(i = 0; i < 5;i++){ ptf[i].X = (REAL)pt[i].X; ptf[i].Y = (REAL)pt[i].Y; } rect[0].X = 0; rect[0].Y = 0; rect[0].Width = 50; rect[0].Height = 70; rect[1].X = 0; rect[1].Y = 0; rect[1].Width = 10; rect[1].Height = 20; for(i = 0; i < 2;i++){ rectf[i].X = (REAL)rect[i].X; rectf[i].Y = (REAL)rect[i].Y; rectf[i].Height = (REAL)rect[i].Height; rectf[i].Width = (REAL)rect[i].Width; } status = GdipCreateMatrix(&m); expect(Ok, status); GdipCreateRegion(®ion); GdipCreateSolidFill((ARGB)0xdeadbeef, &brush); GdipCreatePath(FillModeAlternate, &path); GdipCreateRegion(&clip); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen); expect(Ok, status); /* NULL arguments */ status = GdipGetDC(NULL, NULL); expect(InvalidParameter, status); status = GdipGetDC(graphics, NULL); expect(InvalidParameter, status); status = GdipGetDC(NULL, &retdc); expect(InvalidParameter, status); status = GdipReleaseDC(NULL, NULL); expect(InvalidParameter, status); status = GdipReleaseDC(graphics, NULL); expect(InvalidParameter, status); status = GdipReleaseDC(NULL, (HDC)0xdeadbeef); expect(InvalidParameter, status); /* Release without Get */ status = GdipReleaseDC(graphics, hdc); expect(InvalidParameter, status); retdc = NULL; status = GdipGetDC(graphics, &retdc); expect(Ok, status); ok(retdc == hdc, "Invalid HDC returned\n"); /* call it once more */ status = GdipGetDC(graphics, &retdc); expect(ObjectBusy, status); /* try all Graphics calls here */ status = GdipDrawArc(graphics, pen, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0); expect(ObjectBusy, status); status = GdipDrawArcI(graphics, pen, 0, 0, 1, 1, 0.0, 0.0); expect(ObjectBusy, status); status = GdipDrawBezier(graphics, pen, 0.0, 10.0, 20.0, 15.0, 35.0, -10.0, 10.0, 10.0); expect(ObjectBusy, status); status = GdipDrawBezierI(graphics, pen, 0, 0, 0, 0, 0, 0, 0, 0); expect(ObjectBusy, status); status = GdipDrawBeziers(graphics, pen, ptf, 5); expect(ObjectBusy, status); status = GdipDrawBeziersI(graphics, pen, pt, 5); expect(ObjectBusy, status); status = GdipDrawClosedCurve(graphics, pen, ptf, 5); expect(ObjectBusy, status); status = GdipDrawClosedCurveI(graphics, pen, pt, 5); expect(ObjectBusy, status); status = GdipDrawClosedCurve2(graphics, pen, ptf, 5, 1.0); expect(ObjectBusy, status); status = GdipDrawClosedCurve2I(graphics, pen, pt, 5, 1.0); expect(ObjectBusy, status); status = GdipDrawCurve(graphics, pen, ptf, 5); expect(ObjectBusy, status); status = GdipDrawCurveI(graphics, pen, pt, 5); expect(ObjectBusy, status); status = GdipDrawCurve2(graphics, pen, ptf, 5, 1.0); expect(ObjectBusy, status); status = GdipDrawCurve2I(graphics, pen, pt, 5, 1.0); expect(ObjectBusy, status); status = GdipDrawEllipse(graphics, pen, 0.0, 0.0, 100.0, 50.0); expect(ObjectBusy, status); status = GdipDrawEllipseI(graphics, pen, 0, 0, 100, 50); expect(ObjectBusy, status); /* GdipDrawImage/GdipDrawImageI */ /* GdipDrawImagePointsRect/GdipDrawImagePointsRectI */ /* GdipDrawImageRectRect/GdipDrawImageRectRectI */ /* GdipDrawImageRect/GdipDrawImageRectI */ status = GdipDrawLine(graphics, pen, 0.0, 0.0, 100.0, 200.0); expect(ObjectBusy, status); status = GdipDrawLineI(graphics, pen, 0, 0, 100, 200); expect(ObjectBusy, status); status = GdipDrawLines(graphics, pen, ptf, 5); expect(ObjectBusy, status); status = GdipDrawLinesI(graphics, pen, pt, 5); expect(ObjectBusy, status); status = GdipDrawPath(graphics, pen, path); expect(ObjectBusy, status); status = GdipDrawPie(graphics, pen, 0.0, 0.0, 100.0, 100.0, 0.0, 90.0); expect(ObjectBusy, status); status = GdipDrawPieI(graphics, pen, 0, 0, 100, 100, 0.0, 90.0); expect(ObjectBusy, status); status = GdipDrawRectangle(graphics, pen, 0.0, 0.0, 100.0, 300.0); expect(ObjectBusy, status); status = GdipDrawRectangleI(graphics, pen, 0, 0, 100, 300); expect(ObjectBusy, status); status = GdipDrawRectangles(graphics, pen, rectf, 2); expect(ObjectBusy, status); status = GdipDrawRectanglesI(graphics, pen, rect, 2); expect(ObjectBusy, status); /* GdipDrawString */ status = GdipFillClosedCurve2(graphics, (GpBrush*)brush, ptf, 5, 1.0, FillModeAlternate); expect(ObjectBusy, status); status = GdipFillClosedCurve2I(graphics, (GpBrush*)brush, pt, 5, 1.0, FillModeAlternate); expect(ObjectBusy, status); status = GdipFillClosedCurve(graphics, (GpBrush*)brush, ptf, 5); expect(ObjectBusy, status); status = GdipFillClosedCurveI(graphics, (GpBrush*)brush, pt, 5); expect(ObjectBusy, status); status = GdipFillEllipse(graphics, (GpBrush*)brush, 0.0, 0.0, 100.0, 100.0); expect(ObjectBusy, status); status = GdipFillEllipseI(graphics, (GpBrush*)brush, 0, 0, 100, 100); expect(ObjectBusy, status); status = GdipFillPath(graphics, (GpBrush*)brush, path); expect(ObjectBusy, status); status = GdipFillPie(graphics, (GpBrush*)brush, 0.0, 0.0, 100.0, 100.0, 0.0, 15.0); expect(ObjectBusy, status); status = GdipFillPieI(graphics, (GpBrush*)brush, 0, 0, 100, 100, 0.0, 15.0); expect(ObjectBusy, status); status = GdipFillPolygon(graphics, (GpBrush*)brush, ptf, 5, FillModeAlternate); expect(ObjectBusy, status); status = GdipFillPolygonI(graphics, (GpBrush*)brush, pt, 5, FillModeAlternate); expect(ObjectBusy, status); status = GdipFillPolygon2(graphics, (GpBrush*)brush, ptf, 5); expect(ObjectBusy, status); status = GdipFillPolygon2I(graphics, (GpBrush*)brush, pt, 5); expect(ObjectBusy, status); status = GdipFillRectangle(graphics, (GpBrush*)brush, 0.0, 0.0, 100.0, 100.0); expect(ObjectBusy, status); status = GdipFillRectangleI(graphics, (GpBrush*)brush, 0, 0, 100, 100); expect(ObjectBusy, status); status = GdipFillRectangles(graphics, (GpBrush*)brush, rectf, 2); expect(ObjectBusy, status); status = GdipFillRectanglesI(graphics, (GpBrush*)brush, rect, 2); expect(ObjectBusy, status); status = GdipFillRegion(graphics, (GpBrush*)brush, region); expect(ObjectBusy, status); status = GdipFlush(graphics, FlushIntentionFlush); expect(ObjectBusy, status); status = GdipGetClipBounds(graphics, rectf); expect(ObjectBusy, status); status = GdipGetClipBoundsI(graphics, rect); expect(ObjectBusy, status); status = GdipGetCompositingMode(graphics, &compmode); expect(ObjectBusy, status); status = GdipGetCompositingQuality(graphics, &quality); expect(ObjectBusy, status); status = GdipGetInterpolationMode(graphics, &intmode); expect(ObjectBusy, status); status = GdipGetNearestColor(graphics, &color); expect(ObjectBusy, status); status = GdipGetPageScale(graphics, &r); expect(ObjectBusy, status); status = GdipGetPageUnit(graphics, &unit); expect(ObjectBusy, status); status = GdipGetPixelOffsetMode(graphics, &offsetmode); expect(ObjectBusy, status); status = GdipGetSmoothingMode(graphics, &smoothmode); expect(ObjectBusy, status); status = GdipGetTextRenderingHint(graphics, &texthint); expect(ObjectBusy, status); status = GdipGetWorldTransform(graphics, m); expect(ObjectBusy, status); status = GdipGraphicsClear(graphics, 0xdeadbeef); expect(ObjectBusy, status); status = GdipIsVisiblePoint(graphics, 0.0, 0.0, &res); expect(ObjectBusy, status); status = GdipIsVisiblePointI(graphics, 0, 0, &res); expect(ObjectBusy, status); /* GdipMeasureCharacterRanges */ /* GdipMeasureString */ status = GdipResetClip(graphics); expect(ObjectBusy, status); status = GdipResetWorldTransform(graphics); expect(ObjectBusy, status); /* GdipRestoreGraphics */ status = GdipRotateWorldTransform(graphics, 15.0, MatrixOrderPrepend); expect(ObjectBusy, status); /* GdipSaveGraphics */ status = GdipScaleWorldTransform(graphics, 1.0, 1.0, MatrixOrderPrepend); expect(ObjectBusy, status); status = GdipSetCompositingMode(graphics, CompositingModeSourceOver); expect(ObjectBusy, status); status = GdipSetCompositingQuality(graphics, CompositingQualityDefault); expect(ObjectBusy, status); status = GdipSetInterpolationMode(graphics, InterpolationModeDefault); expect(ObjectBusy, status); status = GdipSetPageScale(graphics, 1.0); expect(ObjectBusy, status); status = GdipSetPageUnit(graphics, UnitWorld); expect(ObjectBusy, status); status = GdipSetPixelOffsetMode(graphics, PixelOffsetModeDefault); expect(ObjectBusy, status); status = GdipSetSmoothingMode(graphics, SmoothingModeDefault); expect(ObjectBusy, status); status = GdipSetTextRenderingHint(graphics, TextRenderingHintSystemDefault); expect(ObjectBusy, status); status = GdipSetWorldTransform(graphics, m); expect(ObjectBusy, status); status = GdipTranslateWorldTransform(graphics, 0.0, 0.0, MatrixOrderPrepend); expect(ObjectBusy, status); status = GdipSetClipHrgn(graphics, hrgn, CombineModeReplace); expect(ObjectBusy, status); status = GdipSetClipPath(graphics, path, CombineModeReplace); expect(ObjectBusy, status); status = GdipSetClipRect(graphics, 0.0, 0.0, 10.0, 10.0, CombineModeReplace); expect(ObjectBusy, status); status = GdipSetClipRectI(graphics, 0, 0, 10, 10, CombineModeReplace); expect(ObjectBusy, status); status = GdipSetClipRegion(graphics, clip, CombineModeReplace); expect(ObjectBusy, status); status = GdipTranslateClip(graphics, 0.0, 0.0); expect(ObjectBusy, status); status = GdipTranslateClipI(graphics, 0, 0); expect(ObjectBusy, status); status = GdipDrawPolygon(graphics, pen, ptf, 5); expect(ObjectBusy, status); status = GdipDrawPolygonI(graphics, pen, pt, 5); expect(ObjectBusy, status); status = GdipGetDpiX(graphics, &r); expect(ObjectBusy, status); status = GdipGetDpiY(graphics, &r); expect(ObjectBusy, status); status = GdipMultiplyWorldTransform(graphics, m, MatrixOrderPrepend); expect(ObjectBusy, status); status = GdipGetClip(graphics, region); expect(ObjectBusy, status); status = GdipTransformPoints(graphics, CoordinateSpacePage, CoordinateSpaceWorld, ptf, 5); expect(ObjectBusy, status); /* try to delete before release */ status = GdipDeleteGraphics(graphics); expect(ObjectBusy, status); status = GdipReleaseDC(graphics, retdc); expect(Ok, status); GdipDeletePen(pen); GdipDeleteGraphics(graphics); GdipDeleteRegion(clip); GdipDeletePath(path); GdipDeleteBrush((GpBrush*)brush); GdipDeleteRegion(region); GdipDeleteMatrix(m); DeleteObject(hrgn); ReleaseDC(hwnd, hdc); } static void test_transformpoints(void) { GpStatus status; GpGraphics *graphics = NULL; HDC hdc = GetDC( hwnd ); GpPointF ptf[2]; GpPoint pt[2]; status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); /* NULL arguments */ status = GdipTransformPoints(NULL, CoordinateSpacePage, CoordinateSpaceWorld, NULL, 0); expect(InvalidParameter, status); status = GdipTransformPoints(graphics, CoordinateSpacePage, CoordinateSpaceWorld, NULL, 0); expect(InvalidParameter, status); status = GdipTransformPoints(graphics, CoordinateSpacePage, CoordinateSpaceWorld, ptf, 0); expect(InvalidParameter, status); status = GdipTransformPoints(graphics, CoordinateSpacePage, CoordinateSpaceWorld, ptf, -1); expect(InvalidParameter, status); ptf[0].X = 1.0; ptf[0].Y = 0.0; ptf[1].X = 0.0; ptf[1].Y = 1.0; status = GdipTransformPoints(graphics, CoordinateSpaceDevice, CoordinateSpaceWorld, ptf, 2); expect(Ok, status); expectf(1.0, ptf[0].X); expectf(0.0, ptf[0].Y); expectf(0.0, ptf[1].X); expectf(1.0, ptf[1].Y); status = GdipTranslateWorldTransform(graphics, 5.0, 5.0, MatrixOrderAppend); expect(Ok, status); status = GdipSetPageUnit(graphics, UnitPixel); expect(Ok, status); status = GdipSetPageScale(graphics, 3.0); expect(Ok, status); ptf[0].X = 1.0; ptf[0].Y = 0.0; ptf[1].X = 0.0; ptf[1].Y = 1.0; status = GdipTransformPoints(graphics, CoordinateSpaceDevice, CoordinateSpaceWorld, ptf, 2); expect(Ok, status); expectf(18.0, ptf[0].X); expectf(15.0, ptf[0].Y); expectf(15.0, ptf[1].X); expectf(18.0, ptf[1].Y); ptf[0].X = 1.0; ptf[0].Y = 0.0; ptf[1].X = 0.0; ptf[1].Y = 1.0; status = GdipTransformPoints(graphics, CoordinateSpacePage, CoordinateSpaceWorld, ptf, 2); expect(Ok, status); expectf(6.0, ptf[0].X); expectf(5.0, ptf[0].Y); expectf(5.0, ptf[1].X); expectf(6.0, ptf[1].Y); ptf[0].X = 1.0; ptf[0].Y = 0.0; ptf[1].X = 0.0; ptf[1].Y = 1.0; status = GdipTransformPoints(graphics, CoordinateSpaceDevice, CoordinateSpacePage, ptf, 2); expect(Ok, status); expectf(3.0, ptf[0].X); expectf(0.0, ptf[0].Y); expectf(0.0, ptf[1].X); expectf(3.0, ptf[1].Y); ptf[0].X = 18.0; ptf[0].Y = 15.0; ptf[1].X = 15.0; ptf[1].Y = 18.0; status = GdipTransformPoints(graphics, CoordinateSpaceWorld, CoordinateSpaceDevice, ptf, 2); expect(Ok, status); expectf(1.0, ptf[0].X); expectf(0.0, ptf[0].Y); expectf(0.0, ptf[1].X); expectf(1.0, ptf[1].Y); ptf[0].X = 6.0; ptf[0].Y = 5.0; ptf[1].X = 5.0; ptf[1].Y = 6.0; status = GdipTransformPoints(graphics, CoordinateSpaceWorld, CoordinateSpacePage, ptf, 2); expect(Ok, status); expectf(1.0, ptf[0].X); expectf(0.0, ptf[0].Y); expectf(0.0, ptf[1].X); expectf(1.0, ptf[1].Y); ptf[0].X = 3.0; ptf[0].Y = 0.0; ptf[1].X = 0.0; ptf[1].Y = 3.0; status = GdipTransformPoints(graphics, CoordinateSpacePage, CoordinateSpaceDevice, ptf, 2); expect(Ok, status); expectf(1.0, ptf[0].X); expectf(0.0, ptf[0].Y); expectf(0.0, ptf[1].X); expectf(1.0, ptf[1].Y); pt[0].X = 1; pt[0].Y = 0; pt[1].X = 0; pt[1].Y = 1; status = GdipTransformPointsI(graphics, CoordinateSpaceDevice, CoordinateSpaceWorld, pt, 2); expect(Ok, status); expect(18, pt[0].X); expect(15, pt[0].Y); expect(15, pt[1].X); expect(18, pt[1].Y); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); } static void test_get_set_clip(void) { GpStatus status; GpGraphics *graphics = NULL; HDC hdc = GetDC( hwnd ); GpRegion *clip; GpRectF rect; BOOL res; status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); rect.X = rect.Y = 0.0; rect.Height = rect.Width = 100.0; status = GdipCreateRegionRect(&rect, &clip); expect(Ok, status); /* NULL arguments */ status = GdipGetClip(NULL, NULL); expect(InvalidParameter, status); status = GdipGetClip(graphics, NULL); expect(InvalidParameter, status); status = GdipGetClip(NULL, clip); expect(InvalidParameter, status); status = GdipSetClipRegion(NULL, NULL, CombineModeReplace); expect(InvalidParameter, status); status = GdipSetClipRegion(graphics, NULL, CombineModeReplace); expect(InvalidParameter, status); status = GdipSetClipPath(NULL, NULL, CombineModeReplace); expect(InvalidParameter, status); status = GdipSetClipPath(graphics, NULL, CombineModeReplace); expect(InvalidParameter, status); res = FALSE; status = GdipGetClip(graphics, clip); expect(Ok, status); status = GdipIsInfiniteRegion(clip, graphics, &res); expect(Ok, status); expect(TRUE, res); /* remains infinite after reset */ res = FALSE; status = GdipResetClip(graphics); expect(Ok, status); status = GdipGetClip(graphics, clip); expect(Ok, status); status = GdipIsInfiniteRegion(clip, graphics, &res); expect(Ok, status); expect(TRUE, res); /* set to empty and then reset to infinite */ status = GdipSetEmpty(clip); expect(Ok, status); status = GdipSetClipRegion(graphics, clip, CombineModeReplace); expect(Ok, status); status = GdipGetClip(graphics, clip); expect(Ok, status); res = FALSE; status = GdipIsEmptyRegion(clip, graphics, &res); expect(Ok, status); expect(TRUE, res); status = GdipResetClip(graphics); expect(Ok, status); status = GdipGetClip(graphics, clip); expect(Ok, status); res = FALSE; status = GdipIsInfiniteRegion(clip, graphics, &res); expect(Ok, status); expect(TRUE, res); GdipDeleteRegion(clip); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); } static void test_isempty(void) { GpStatus status; GpGraphics *graphics = NULL; HDC hdc = GetDC( hwnd ); GpRegion *clip; BOOL res; status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); status = GdipCreateRegion(&clip); expect(Ok, status); /* NULL */ status = GdipIsClipEmpty(NULL, NULL); expect(InvalidParameter, status); status = GdipIsClipEmpty(graphics, NULL); expect(InvalidParameter, status); status = GdipIsClipEmpty(NULL, &res); expect(InvalidParameter, status); /* default is infinite */ res = TRUE; status = GdipIsClipEmpty(graphics, &res); expect(Ok, status); expect(FALSE, res); GdipDeleteRegion(clip); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); } static void test_clear(void) { GpStatus status; status = GdipGraphicsClear(NULL, 0xdeadbeef); expect(InvalidParameter, status); } static void test_textcontrast(void) { GpStatus status; HDC hdc = GetDC( hwnd ); GpGraphics *graphics; UINT contrast; status = GdipGetTextContrast(NULL, NULL); expect(InvalidParameter, status); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); status = GdipGetTextContrast(graphics, NULL); expect(InvalidParameter, status); status = GdipGetTextContrast(graphics, &contrast); expect(Ok, status); expect(4, contrast); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); } static void test_GdipDrawString(void) { GpStatus status; GpGraphics *graphics = NULL; GpFont *fnt = NULL; RectF rect; GpStringFormat *format; GpBrush *brush; LOGFONTA logfont; HDC hdc = GetDC( hwnd ); static const WCHAR string[] = {'T','e','s','t',0}; static const PointF positions[4] = {{0,0}, {1,1}, {2,2}, {3,3}}; GpMatrix *matrix; memset(&logfont,0,sizeof(logfont)); strcpy(logfont.lfFaceName,"Arial"); logfont.lfHeight = 12; logfont.lfCharSet = DEFAULT_CHARSET; status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); status = GdipCreateFontFromLogfontA(hdc, &logfont, &fnt); if (status == NotTrueTypeFont || status == FileNotFound) { skip("Arial not installed.\n"); return; } expect(Ok, status); status = GdipCreateSolidFill((ARGB)0xdeadbeef, (GpSolidFill**)&brush); expect(Ok, status); status = GdipCreateStringFormat(0,0,&format); expect(Ok, status); rect.X = 0; rect.Y = 0; rect.Width = 0; rect.Height = 12; status = GdipDrawString(graphics, string, 4, fnt, &rect, format, brush); expect(Ok, status); status = GdipCreateMatrix(&matrix); expect(Ok, status); status = GdipDrawDriverString(NULL, string, 4, fnt, brush, positions, DriverStringOptionsCmapLookup, matrix); expect(InvalidParameter, status); status = GdipDrawDriverString(graphics, NULL, 4, fnt, brush, positions, DriverStringOptionsCmapLookup, matrix); expect(InvalidParameter, status); status = GdipDrawDriverString(graphics, string, 4, NULL, brush, positions, DriverStringOptionsCmapLookup, matrix); expect(InvalidParameter, status); status = GdipDrawDriverString(graphics, string, 4, fnt, NULL, positions, DriverStringOptionsCmapLookup, matrix); expect(InvalidParameter, status); status = GdipDrawDriverString(graphics, string, 4, fnt, brush, NULL, DriverStringOptionsCmapLookup, matrix); expect(InvalidParameter, status); status = GdipDrawDriverString(graphics, string, 4, fnt, brush, positions, DriverStringOptionsCmapLookup|0x10, matrix); expect(Ok, status); status = GdipDrawDriverString(graphics, string, 4, fnt, brush, positions, DriverStringOptionsCmapLookup, NULL); expect(Ok, status); status = GdipDrawDriverString(graphics, string, 4, fnt, brush, positions, DriverStringOptionsCmapLookup, matrix); expect(Ok, status); GdipDeleteMatrix(matrix); GdipDeleteGraphics(graphics); GdipDeleteBrush(brush); GdipDeleteFont(fnt); GdipDeleteStringFormat(format); ReleaseDC(hwnd, hdc); } static void test_GdipGetVisibleClipBounds_screen(void) { GpStatus status; GpGraphics *graphics = NULL; HDC hdc = GetDC(0); GpRectF rectf, exp, clipr; GpRect recti; ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); /* no clipping rect */ exp.X = 0; exp.Y = 0; exp.Width = GetDeviceCaps(hdc, HORZRES); exp.Height = GetDeviceCaps(hdc, VERTRES); status = GdipGetVisibleClipBounds(graphics, &rectf); expect(Ok, status); ok(rectf.X == exp.X && rectf.Y == exp.Y && rectf.Width == exp.Width && rectf.Height == exp.Height, "Expected clip bounds (%0.f, %0.f, %0.f, %0.f) to be the size of " "the screen (%0.f, %0.f, %0.f, %0.f)\n", rectf.X, rectf.Y, rectf.Width, rectf.Height, exp.X, exp.Y, exp.Width, exp.Height); /* clipping rect entirely within window */ exp.X = clipr.X = 10; exp.Y = clipr.Y = 12; exp.Width = clipr.Width = 14; exp.Height = clipr.Height = 16; status = GdipSetClipRect(graphics, clipr.X, clipr.Y, clipr.Width, clipr.Height, CombineModeReplace); expect(Ok, status); status = GdipGetVisibleClipBounds(graphics, &rectf); expect(Ok, status); ok(rectf.X == exp.X && rectf.Y == exp.Y && rectf.Width == exp.Width && rectf.Height == exp.Height, "Expected clip bounds (%0.f, %0.f, %0.f, %0.f) to be the size of " "the clipping rect (%0.f, %0.f, %0.f, %0.f)\n", rectf.X, rectf.Y, rectf.Width, rectf.Height, exp.X, exp.Y, exp.Width, exp.Height); /* clipping rect partially outside of screen */ clipr.X = -10; clipr.Y = -12; clipr.Width = 20; clipr.Height = 24; status = GdipSetClipRect(graphics, clipr.X, clipr.Y, clipr.Width, clipr.Height, CombineModeReplace); expect(Ok, status); exp.X = 0; exp.Y = 0; exp.Width = 10; exp.Height = 12; status = GdipGetVisibleClipBounds(graphics, &rectf); expect(Ok, status); ok(rectf.X == exp.X && rectf.Y == exp.Y && rectf.Width == exp.Width && rectf.Height == exp.Height, "Expected clip bounds (%0.f, %0.f, %0.f, %0.f) to be the size of " "the visible clipping rect (%0.f, %0.f, %0.f, %0.f)\n", rectf.X, rectf.Y, rectf.Width, rectf.Height, exp.X, exp.Y, exp.Width, exp.Height); status = GdipGetVisibleClipBoundsI(graphics, &recti); expect(Ok, status); ok(recti.X == exp.X && recti.Y == exp.Y && recti.Width == exp.Width && recti.Height == exp.Height, "Expected clip bounds (%d, %d, %d, %d) to be the size of " "the visible clipping rect (%0.f, %0.f, %0.f, %0.f)\n", recti.X, recti.Y, recti.Width, recti.Height, exp.X, exp.Y, exp.Width, exp.Height); GdipDeleteGraphics(graphics); ReleaseDC(0, hdc); } static void test_GdipGetVisibleClipBounds_window(void) { GpStatus status; GpGraphics *graphics = NULL; GpRectF rectf, window, exp, clipr; GpRect recti; HDC hdc; PAINTSTRUCT ps; RECT wnd_rect; /* get client area size */ ok(GetClientRect(hwnd, &wnd_rect), "GetClientRect should have succeeded\n"); window.X = wnd_rect.left; window.Y = wnd_rect.top; window.Width = wnd_rect.right - wnd_rect.left; window.Height = wnd_rect.bottom - wnd_rect.top; hdc = BeginPaint(hwnd, &ps); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); status = GdipGetVisibleClipBounds(graphics, &rectf); expect(Ok, status); ok(rectf.X == window.X && rectf.Y == window.Y && rectf.Width == window.Width && rectf.Height == window.Height, "Expected clip bounds (%0.f, %0.f, %0.f, %0.f) to be the size of " "the window (%0.f, %0.f, %0.f, %0.f)\n", rectf.X, rectf.Y, rectf.Width, rectf.Height, window.X, window.Y, window.Width, window.Height); /* clipping rect entirely within window */ exp.X = clipr.X = 20; exp.Y = clipr.Y = 8; exp.Width = clipr.Width = 30; exp.Height = clipr.Height = 20; status = GdipSetClipRect(graphics, clipr.X, clipr.Y, clipr.Width, clipr.Height, CombineModeReplace); expect(Ok, status); status = GdipGetVisibleClipBounds(graphics, &rectf); expect(Ok, status); ok(rectf.X == exp.X && rectf.Y == exp.Y && rectf.Width == exp.Width && rectf.Height == exp.Height, "Expected clip bounds (%0.f, %0.f, %0.f, %0.f) to be the size of " "the clipping rect (%0.f, %0.f, %0.f, %0.f)\n", rectf.X, rectf.Y, rectf.Width, rectf.Height, exp.X, exp.Y, exp.Width, exp.Height); /* clipping rect partially outside of window */ clipr.X = window.Width - 10; clipr.Y = window.Height - 15; clipr.Width = 20; clipr.Height = 30; status = GdipSetClipRect(graphics, clipr.X, clipr.Y, clipr.Width, clipr.Height, CombineModeReplace); expect(Ok, status); exp.X = window.Width - 10; exp.Y = window.Height - 15; exp.Width = 10; exp.Height = 15; status = GdipGetVisibleClipBounds(graphics, &rectf); expect(Ok, status); ok(rectf.X == exp.X && rectf.Y == exp.Y && rectf.Width == exp.Width && rectf.Height == exp.Height, "Expected clip bounds (%0.f, %0.f, %0.f, %0.f) to be the size of " "the visible clipping rect (%0.f, %0.f, %0.f, %0.f)\n", rectf.X, rectf.Y, rectf.Width, rectf.Height, exp.X, exp.Y, exp.Width, exp.Height); status = GdipGetVisibleClipBoundsI(graphics, &recti); expect(Ok, status); ok(recti.X == exp.X && recti.Y == exp.Y && recti.Width == exp.Width && recti.Height == exp.Height, "Expected clip bounds (%d, %d, %d, %d) to be the size of " "the visible clipping rect (%0.f, %0.f, %0.f, %0.f)\n", recti.X, recti.Y, recti.Width, recti.Height, exp.X, exp.Y, exp.Width, exp.Height); GdipDeleteGraphics(graphics); EndPaint(hwnd, &ps); } static void test_GdipGetVisibleClipBounds(void) { GpGraphics* graphics = NULL; GpRectF rectf; GpRect rect; HDC hdc = GetDC( hwnd ); GpStatus status; status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); /* test null parameters */ status = GdipGetVisibleClipBounds(graphics, NULL); expect(InvalidParameter, status); status = GdipGetVisibleClipBounds(NULL, &rectf); expect(InvalidParameter, status); status = GdipGetVisibleClipBoundsI(graphics, NULL); expect(InvalidParameter, status); status = GdipGetVisibleClipBoundsI(NULL, &rect); expect(InvalidParameter, status); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); test_GdipGetVisibleClipBounds_screen(); test_GdipGetVisibleClipBounds_window(); } static void test_fromMemoryBitmap(void) { GpStatus status; GpGraphics *graphics = NULL; GpBitmap *bitmap = NULL; BYTE bits[48] = {0}; HDC hdc=NULL; COLORREF color; status = GdipCreateBitmapFromScan0(4, 4, 12, PixelFormat24bppRGB, bits, &bitmap); expect(Ok, status); status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics); expect(Ok, status); status = GdipGraphicsClear(graphics, 0xff686868); expect(Ok, status); GdipDeleteGraphics(graphics); /* drawing writes to the memory provided */ expect(0x68, bits[10]); status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics); expect(Ok, status); status = GdipGetDC(graphics, &hdc); expect(Ok, status); ok(hdc != NULL, "got NULL hdc\n"); color = GetPixel(hdc, 0, 0); /* The HDC is write-only, and native fills with a solid color to figure out * which pixels have changed. */ todo_wine expect(0x0c0b0d, color); SetPixel(hdc, 0, 0, 0x797979); SetPixel(hdc, 1, 0, 0x0c0b0d); status = GdipReleaseDC(graphics, hdc); expect(Ok, status); GdipDeleteGraphics(graphics); expect(0x79, bits[0]); todo_wine expect(0x68, bits[3]); GdipDisposeImage((GpImage*)bitmap); /* We get the same kind of write-only HDC for a "normal" bitmap */ status = GdipCreateBitmapFromScan0(4, 4, 12, PixelFormat24bppRGB, NULL, &bitmap); expect(Ok, status); status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics); expect(Ok, status); status = GdipGetDC(graphics, &hdc); expect(Ok, status); ok(hdc != NULL, "got NULL hdc\n"); color = GetPixel(hdc, 0, 0); todo_wine expect(0x0c0b0d, color); status = GdipReleaseDC(graphics, hdc); expect(Ok, status); GdipDeleteGraphics(graphics); GdipDisposeImage((GpImage*)bitmap); } static void test_GdipIsVisiblePoint(void) { GpStatus status; GpGraphics *graphics = NULL; HDC hdc = GetDC( hwnd ); REAL x, y; BOOL val; ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); /* null parameters */ status = GdipIsVisiblePoint(NULL, 0, 0, &val); expect(InvalidParameter, status); status = GdipIsVisiblePoint(graphics, 0, 0, NULL); expect(InvalidParameter, status); status = GdipIsVisiblePointI(NULL, 0, 0, &val); expect(InvalidParameter, status); status = GdipIsVisiblePointI(graphics, 0, 0, NULL); expect(InvalidParameter, status); x = 0; y = 0; status = GdipIsVisiblePoint(graphics, x, y, &val); expect(Ok, status); ok(val == TRUE, "Expected (%.2f, %.2f) to be visible\n", x, y); x = -10; y = 0; status = GdipIsVisiblePoint(graphics, x, y, &val); expect(Ok, status); ok(val == FALSE, "Expected (%.2f, %.2f) not to be visible\n", x, y); x = 0; y = -5; status = GdipIsVisiblePoint(graphics, x, y, &val); expect(Ok, status); ok(val == FALSE, "Expected (%.2f, %.2f) not to be visible\n", x, y); x = 1; y = 1; status = GdipIsVisiblePoint(graphics, x, y, &val); expect(Ok, status); ok(val == TRUE, "Expected (%.2f, %.2f) to be visible\n", x, y); status = GdipSetClipRect(graphics, 10, 20, 30, 40, CombineModeReplace); expect(Ok, status); x = 1; y = 1; status = GdipIsVisiblePoint(graphics, x, y, &val); expect(Ok, status); ok(val == FALSE, "After clipping, expected (%.2f, %.2f) not to be visible\n", x, y); x = 15.5; y = 40.5; status = GdipIsVisiblePoint(graphics, x, y, &val); expect(Ok, status); ok(val == TRUE, "After clipping, expected (%.2f, %.2f) to be visible\n", x, y); /* translate into the center of the rect */ GdipTranslateWorldTransform(graphics, 25, 40, MatrixOrderAppend); x = 0; y = 0; status = GdipIsVisiblePoint(graphics, x, y, &val); expect(Ok, status); ok(val == TRUE, "Expected (%.2f, %.2f) to be visible\n", x, y); x = 25; y = 40; status = GdipIsVisiblePoint(graphics, x, y, &val); expect(Ok, status); ok(val == FALSE, "Expected (%.2f, %.2f) not to be visible\n", x, y); GdipTranslateWorldTransform(graphics, -25, -40, MatrixOrderAppend); /* corner cases */ x = 9; y = 19; status = GdipIsVisiblePoint(graphics, x, y, &val); expect(Ok, status); ok(val == FALSE, "After clipping, expected (%.2f, %.2f) not to be visible\n", x, y); x = 9.25; y = 19.25; status = GdipIsVisiblePoint(graphics, x, y, &val); expect(Ok, status); ok(val == FALSE, "After clipping, expected (%.2f, %.2f) not to be visible\n", x, y); x = 9.5; y = 19.5; status = GdipIsVisiblePoint(graphics, x, y, &val); expect(Ok, status); ok(val == TRUE, "After clipping, expected (%.2f, %.2f) to be visible\n", x, y); x = 9.75; y = 19.75; status = GdipIsVisiblePoint(graphics, x, y, &val); expect(Ok, status); ok(val == TRUE, "After clipping, expected (%.2f, %.2f) to be visible\n", x, y); x = 10; y = 20; status = GdipIsVisiblePoint(graphics, x, y, &val); expect(Ok, status); ok(val == TRUE, "After clipping, expected (%.2f, %.2f) to be visible\n", x, y); x = 40; y = 20; status = GdipIsVisiblePoint(graphics, x, y, &val); expect(Ok, status); ok(val == FALSE, "After clipping, expected (%.2f, %.2f) not to be visible\n", x, y); x = 39; y = 59; status = GdipIsVisiblePoint(graphics, x, y, &val); expect(Ok, status); ok(val == TRUE, "After clipping, expected (%.2f, %.2f) to be visible\n", x, y); x = 39.25; y = 59.25; status = GdipIsVisiblePoint(graphics, x, y, &val); expect(Ok, status); ok(val == TRUE, "After clipping, expected (%.2f, %.2f) to be visible\n", x, y); x = 39.5; y = 39.5; status = GdipIsVisiblePoint(graphics, x, y, &val); expect(Ok, status); ok(val == FALSE, "After clipping, expected (%.2f, %.2f) not to be visible\n", x, y); x = 39.75; y = 59.75; status = GdipIsVisiblePoint(graphics, x, y, &val); expect(Ok, status); ok(val == FALSE, "After clipping, expected (%.2f, %.2f) not to be visible\n", x, y); x = 40; y = 60; status = GdipIsVisiblePoint(graphics, x, y, &val); expect(Ok, status); ok(val == FALSE, "After clipping, expected (%.2f, %.2f) not to be visible\n", x, y); x = 40.15; y = 60.15; status = GdipIsVisiblePoint(graphics, x, y, &val); expect(Ok, status); ok(val == FALSE, "After clipping, expected (%.2f, %.2f) not to be visible\n", x, y); x = 10; y = 60; status = GdipIsVisiblePoint(graphics, x, y, &val); expect(Ok, status); ok(val == FALSE, "After clipping, expected (%.2f, %.2f) not to be visible\n", x, y); /* integer version */ x = 25; y = 30; status = GdipIsVisiblePointI(graphics, (INT)x, (INT)y, &val); expect(Ok, status); ok(val == TRUE, "After clipping, expected (%.2f, %.2f) to be visible\n", x, y); x = 50; y = 100; status = GdipIsVisiblePointI(graphics, (INT)x, (INT)y, &val); expect(Ok, status); ok(val == FALSE, "After clipping, expected (%.2f, %.2f) not to be visible\n", x, y); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); } static void test_GdipIsVisibleRect(void) { GpStatus status; GpGraphics *graphics = NULL; HDC hdc = GetDC( hwnd ); REAL x, y, width, height; BOOL val; ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); status = GdipIsVisibleRect(NULL, 0, 0, 0, 0, &val); expect(InvalidParameter, status); status = GdipIsVisibleRect(graphics, 0, 0, 0, 0, NULL); expect(InvalidParameter, status); status = GdipIsVisibleRectI(NULL, 0, 0, 0, 0, &val); expect(InvalidParameter, status); status = GdipIsVisibleRectI(graphics, 0, 0, 0, 0, NULL); expect(InvalidParameter, status); /* entirely within the visible region */ x = 0; width = 10; y = 0; height = 10; status = GdipIsVisibleRect(graphics, x, y, width, height, &val); expect(Ok, status); ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height); /* partially outside */ x = -10; width = 20; y = -10; height = 20; status = GdipIsVisibleRect(graphics, x, y, width, height, &val); expect(Ok, status); ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height); /* entirely outside */ x = -10; width = 5; y = -10; height = 5; status = GdipIsVisibleRect(graphics, x, y, width, height, &val); expect(Ok, status); ok(val == FALSE, "Expected (%.2f, %.2f, %.2f, %.2f) not to be visible\n", x, y, width, height); status = GdipSetClipRect(graphics, 10, 20, 30, 40, CombineModeReplace); expect(Ok, status); /* entirely within the visible region */ x = 12; width = 10; y = 22; height = 10; status = GdipIsVisibleRect(graphics, x, y, width, height, &val); expect(Ok, status); ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height); /* partially outside */ x = 35; width = 10; y = 55; height = 10; status = GdipIsVisibleRect(graphics, x, y, width, height, &val); expect(Ok, status); ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height); /* entirely outside */ x = 45; width = 5; y = 65; height = 5; status = GdipIsVisibleRect(graphics, x, y, width, height, &val); expect(Ok, status); ok(val == FALSE, "Expected (%.2f, %.2f, %.2f, %.2f) not to be visible\n", x, y, width, height); /* translate into center of clipping rect */ GdipTranslateWorldTransform(graphics, 25, 40, MatrixOrderAppend); x = 0; width = 10; y = 0; height = 10; status = GdipIsVisibleRect(graphics, x, y, width, height, &val); expect(Ok, status); ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height); x = 25; width = 5; y = 40; height = 5; status = GdipIsVisibleRect(graphics, x, y, width, height, &val); expect(Ok, status); ok(val == FALSE, "Expected (%.2f, %.2f, %.2f, %.2f) not to be visible\n", x, y, width, height); GdipTranslateWorldTransform(graphics, -25, -40, MatrixOrderAppend); /* corners entirely outside, but some intersections */ x = 0; width = 70; y = 0; height = 90; status = GdipIsVisibleRect(graphics, x, y, width, height, &val); expect(Ok, status); ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height); x = 0; width = 70; y = 0; height = 30; status = GdipIsVisibleRect(graphics, x, y, width, height, &val); expect(Ok, status); ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height); x = 0; width = 30; y = 0; height = 90; status = GdipIsVisibleRect(graphics, x, y, width, height, &val); expect(Ok, status); ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height); /* edge cases */ x = 0; width = 10; y = 20; height = 40; status = GdipIsVisibleRect(graphics, x, y, width, height, &val); expect(Ok, status); ok(val == FALSE, "Expected (%.2f, %.2f, %.2f, %.2f) not to be visible\n", x, y, width, height); x = 10; width = 30; y = 0; height = 20; status = GdipIsVisibleRect(graphics, x, y, width, height, &val); expect(Ok, status); ok(val == FALSE, "Expected (%.2f, %.2f, %.2f, %.2f) not to be visible\n", x, y, width, height); x = 40; width = 10; y = 20; height = 40; status = GdipIsVisibleRect(graphics, x, y, width, height, &val); expect(Ok, status); ok(val == FALSE, "Expected (%.2f, %.2f, %.2f, %.2f) not to be visible\n", x, y, width, height); x = 10; width = 30; y = 60; height = 10; status = GdipIsVisibleRect(graphics, x, y, width, height, &val); expect(Ok, status); ok(val == FALSE, "Expected (%.2f, %.2f, %.2f, %.2f) not to be visible\n", x, y, width, height); /* rounding tests */ x = 0.4; width = 10.4; y = 20; height = 40; status = GdipIsVisibleRect(graphics, x, y, width, height, &val); expect(Ok, status); ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height); x = 10; width = 30; y = 0.4; height = 20.4; status = GdipIsVisibleRect(graphics, x, y, width, height, &val); expect(Ok, status); ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height); /* integer version */ x = 0; width = 30; y = 0; height = 90; status = GdipIsVisibleRectI(graphics, (INT)x, (INT)y, (INT)width, (INT)height, &val); expect(Ok, status); ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height); x = 12; width = 10; y = 22; height = 10; status = GdipIsVisibleRectI(graphics, (INT)x, (INT)y, (INT)width, (INT)height, &val); expect(Ok, status); ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); } static void test_GdipGetNearestColor(void) { GpStatus status; GpGraphics *graphics; GpBitmap *bitmap; ARGB color = 0xdeadbeef; HDC hdc = GetDC( hwnd ); /* create a graphics object */ ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); status = GdipGetNearestColor(graphics, NULL); expect(InvalidParameter, status); status = GdipGetNearestColor(NULL, &color); expect(InvalidParameter, status); GdipDeleteGraphics(graphics); status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat1bppIndexed, NULL, &bitmap); expect(Ok, status); status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics); ok(broken(status == OutOfMemory) /* winver < Win7 */ || status == Ok, "status=%u\n", status); if (status == Ok) { status = GdipGetNearestColor(graphics, &color); expect(Ok, status); expect(0xdeadbeef, color); GdipDeleteGraphics(graphics); } GdipDisposeImage((GpImage*)bitmap); status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat4bppIndexed, NULL, &bitmap); expect(Ok, status); status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics); ok(broken(status == OutOfMemory) /* winver < Win7 */ || status == Ok, "status=%u\n", status); if (status == Ok) { status = GdipGetNearestColor(graphics, &color); expect(Ok, status); expect(0xdeadbeef, color); GdipDeleteGraphics(graphics); } GdipDisposeImage((GpImage*)bitmap); status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat8bppIndexed, NULL, &bitmap); expect(Ok, status); status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics); ok(broken(status == OutOfMemory) /* winver < Win7 */ || status == Ok, "status=%u\n", status); if (status == Ok) { status = GdipGetNearestColor(graphics, &color); expect(Ok, status); expect(0xdeadbeef, color); GdipDeleteGraphics(graphics); } GdipDisposeImage((GpImage*)bitmap); status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat16bppGrayScale, NULL, &bitmap); expect(Ok, status); status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics); todo_wine expect(OutOfMemory, status); if (status == Ok) GdipDeleteGraphics(graphics); GdipDisposeImage((GpImage*)bitmap); status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat24bppRGB, NULL, &bitmap); expect(Ok, status); status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics); expect(Ok, status); status = GdipGetNearestColor(graphics, &color); expect(Ok, status); expect(0xdeadbeef, color); GdipDeleteGraphics(graphics); GdipDisposeImage((GpImage*)bitmap); status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat32bppRGB, NULL, &bitmap); expect(Ok, status); status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics); expect(Ok, status); status = GdipGetNearestColor(graphics, &color); expect(Ok, status); expect(0xdeadbeef, color); GdipDeleteGraphics(graphics); GdipDisposeImage((GpImage*)bitmap); status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat32bppARGB, NULL, &bitmap); expect(Ok, status); status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics); expect(Ok, status); status = GdipGetNearestColor(graphics, &color); expect(Ok, status); expect(0xdeadbeef, color); GdipDeleteGraphics(graphics); GdipDisposeImage((GpImage*)bitmap); status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat48bppRGB, NULL, &bitmap); expect(Ok, status); if (status == Ok) { status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics); expect(Ok, status); status = GdipGetNearestColor(graphics, &color); expect(Ok, status); expect(0xdeadbeef, color); GdipDeleteGraphics(graphics); GdipDisposeImage((GpImage*)bitmap); } status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat64bppARGB, NULL, &bitmap); expect(Ok, status); if (status == Ok) { status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics); expect(Ok, status); status = GdipGetNearestColor(graphics, &color); expect(Ok, status); expect(0xdeadbeef, color); GdipDeleteGraphics(graphics); GdipDisposeImage((GpImage*)bitmap); } status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat64bppPARGB, NULL, &bitmap); expect(Ok, status); if (status == Ok) { status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics); expect(Ok, status); status = GdipGetNearestColor(graphics, &color); expect(Ok, status); expect(0xdeadbeef, color); GdipDeleteGraphics(graphics); GdipDisposeImage((GpImage*)bitmap); } status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat16bppRGB565, NULL, &bitmap); expect(Ok, status); status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics); expect(Ok, status); status = GdipGetNearestColor(graphics, &color); expect(Ok, status); todo_wine expect(0xffa8bce8, color); GdipDeleteGraphics(graphics); GdipDisposeImage((GpImage*)bitmap); status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat16bppRGB555, NULL, &bitmap); expect(Ok, status); status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics); expect(Ok, status); status = GdipGetNearestColor(graphics, &color); expect(Ok, status); todo_wine ok(color == 0xffa8b8e8 || broken(color == 0xffa0b8e0), /* Win98/WinMe */ "Expected ffa8b8e8, got %.8x\n", color); GdipDeleteGraphics(graphics); GdipDisposeImage((GpImage*)bitmap); ReleaseDC(hwnd, hdc); } static void test_string_functions(void) { GpStatus status; GpGraphics *graphics; GpFontFamily *family; GpFont *font; RectF rc, char_bounds, bounds; GpBrush *brush; ARGB color = 0xff000000; HDC hdc = GetDC( hwnd ); const WCHAR fontname[] = {'T','a','h','o','m','a',0}; const WCHAR teststring[] = {'M','M',' ','M','\n','M',0}; const WCHAR teststring2[] = {'j',0}; REAL char_width, char_height; INT codepointsfitted, linesfilled; GpStringFormat *format; CharacterRange ranges[3] = {{0, 1}, {1, 3}, {5, 1}}; GpRegion *regions[4]; BOOL region_isempty[4]; int i; PointF position; GpMatrix *identity; ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); status = GdipCreateFontFamilyFromName(fontname, NULL, &family); expect(Ok, status); status = GdipCreateFont(family, 10.0, FontStyleRegular, UnitPixel, &font); expect(Ok, status); status = GdipCreateSolidFill(color, (GpSolidFill**)&brush); expect(Ok, status); status = GdipCreateStringFormat(0, LANG_NEUTRAL, &format); expect(Ok, status); rc.X = 0; rc.Y = 0; rc.Width = 100.0; rc.Height = 100.0; status = GdipDrawString(NULL, teststring, 6, font, &rc, NULL, brush); expect(InvalidParameter, status); status = GdipDrawString(graphics, NULL, 6, font, &rc, NULL, brush); expect(InvalidParameter, status); status = GdipDrawString(graphics, teststring, 6, NULL, &rc, NULL, brush); expect(InvalidParameter, status); status = GdipDrawString(graphics, teststring, 6, font, NULL, NULL, brush); expect(InvalidParameter, status); status = GdipDrawString(graphics, teststring, 6, font, &rc, NULL, NULL); expect(InvalidParameter, status); status = GdipDrawString(graphics, teststring, 6, font, &rc, NULL, brush); expect(Ok, status); status = GdipMeasureString(NULL, teststring, 6, font, &rc, NULL, &bounds, &codepointsfitted, &linesfilled); expect(InvalidParameter, status); status = GdipMeasureString(graphics, NULL, 6, font, &rc, NULL, &bounds, &codepointsfitted, &linesfilled); expect(InvalidParameter, status); status = GdipMeasureString(graphics, teststring, 6, NULL, &rc, NULL, &bounds, &codepointsfitted, &linesfilled); expect(InvalidParameter, status); status = GdipMeasureString(graphics, teststring, 6, font, NULL, NULL, &bounds, &codepointsfitted, &linesfilled); expect(InvalidParameter, status); status = GdipMeasureString(graphics, teststring, 6, font, &rc, NULL, NULL, &codepointsfitted, &linesfilled); expect(InvalidParameter, status); status = GdipMeasureString(graphics, teststring, 6, font, &rc, NULL, &bounds, NULL, &linesfilled); expect(Ok, status); status = GdipMeasureString(graphics, teststring, 6, font, &rc, NULL, &bounds, &codepointsfitted, NULL); expect(Ok, status); status = GdipMeasureString(graphics, teststring, 1, font, &rc, NULL, &char_bounds, &codepointsfitted, &linesfilled); expect(Ok, status); expectf(0.0, char_bounds.X); expectf(0.0, char_bounds.Y); ok(char_bounds.Width > 0, "got %0.2f\n", bounds.Width); ok(char_bounds.Height > 0, "got %0.2f\n", bounds.Height); expect(1, codepointsfitted); expect(1, linesfilled); status = GdipMeasureString(graphics, teststring, 2, font, &rc, NULL, &bounds, &codepointsfitted, &linesfilled); expect(Ok, status); expectf(0.0, bounds.X); expectf(0.0, bounds.Y); ok(bounds.Width > char_bounds.Width, "got %0.2f, expected at least %0.2f\n", bounds.Width, char_bounds.Width); expectf(char_bounds.Height, bounds.Height); expect(2, codepointsfitted); expect(1, linesfilled); char_width = bounds.Width - char_bounds.Width; status = GdipMeasureString(graphics, teststring, 6, font, &rc, NULL, &bounds, &codepointsfitted, &linesfilled); expect(Ok, status); expectf(0.0, bounds.X); expectf(0.0, bounds.Y); ok(bounds.Width > char_bounds.Width + char_width * 2, "got %0.2f, expected at least %0.2f\n", bounds.Width, char_bounds.Width + char_width * 2); ok(bounds.Height > char_bounds.Height, "got %0.2f, expected at least %0.2f\n", bounds.Height, char_bounds.Height); expect(6, codepointsfitted); expect(2, linesfilled); char_height = bounds.Height - char_bounds.Height; /* Cut off everything after the first space. */ rc.Width = char_bounds.Width + char_width * 2.1; status = GdipMeasureString(graphics, teststring, 6, font, &rc, NULL, &bounds, &codepointsfitted, &linesfilled); expect(Ok, status); expectf(0.0, bounds.X); expectf(0.0, bounds.Y); expectf_(char_bounds.Width + char_width, bounds.Width, 0.01); expectf_(char_bounds.Height + char_height * 2, bounds.Height, 0.01); expect(6, codepointsfitted); expect(3, linesfilled); /* Cut off everything including the first space. */ rc.Width = char_bounds.Width + char_width * 1.5; status = GdipMeasureString(graphics, teststring, 6, font, &rc, NULL, &bounds, &codepointsfitted, &linesfilled); expect(Ok, status); expectf(0.0, bounds.X); expectf(0.0, bounds.Y); expectf_(char_bounds.Width + char_width, bounds.Width, 0.01); expectf_(char_bounds.Height + char_height * 2, bounds.Height, 0.01); expect(6, codepointsfitted); expect(3, linesfilled); /* Cut off everything after the first character. */ rc.Width = char_bounds.Width + char_width * 0.5; status = GdipMeasureString(graphics, teststring, 6, font, &rc, NULL, &bounds, &codepointsfitted, &linesfilled); expect(Ok, status); expectf(0.0, bounds.X); expectf(0.0, bounds.Y); expectf_(char_bounds.Width, bounds.Width, 0.01); todo_wine expectf_(char_bounds.Height + char_height * 3, bounds.Height, 0.05); expect(6, codepointsfitted); todo_wine expect(4, linesfilled); for (i = 0; i < 4; i++) regions[i] = (GpRegion *)0xdeadbeef; status = GdipMeasureCharacterRanges(graphics, teststring, 6, font, &rc, format, 0, regions); expect(Ok, status); for (i = 0; i < 4; i++) ok(regions[i] == (GpRegion *)0xdeadbeef, "expected 0xdeadbeef, got %p\n", regions[i]); status = GdipMeasureCharacterRanges(graphics, teststring, 6, font, &rc, format, 3, regions); expect(Ok, status); for (i = 0; i < 4; i++) ok(regions[i] == (GpRegion *)0xdeadbeef, "expected 0xdeadbeef, got %p\n", regions[i]); status = GdipSetStringFormatMeasurableCharacterRanges(format, 3, ranges); expect(Ok, status); set_rect_empty(&rc); for (i=0; i<4; i++) { status = GdipCreateRegion(®ions[i]); expect(Ok, status); status = GdipSetEmpty(regions[i]); expect(Ok, status); } status = GdipMeasureCharacterRanges(NULL, teststring, 6, font, &rc, format, 3, regions); expect(InvalidParameter, status); status = GdipMeasureCharacterRanges(graphics, NULL, 6, font, &rc, format, 3, regions); expect(InvalidParameter, status); status = GdipMeasureCharacterRanges(graphics, teststring, 6, NULL, &rc, format, 3, regions); expect(InvalidParameter, status); status = GdipMeasureCharacterRanges(graphics, teststring, 6, font, NULL, format, 3, regions); expect(InvalidParameter, status); if (0) { /* Crashes on Windows XP */ status = GdipMeasureCharacterRanges(graphics, teststring, 6, font, &rc, NULL, 3, regions); expect(InvalidParameter, status); } status = GdipMeasureCharacterRanges(graphics, teststring, 6, font, &rc, format, 3, NULL); expect(InvalidParameter, status); status = GdipMeasureCharacterRanges(graphics, teststring, 6, font, &rc, format, 2, regions); expect(InvalidParameter, status); status = GdipMeasureCharacterRanges(graphics, teststring, 6, font, &rc, format, 3, regions); expect(Ok, status); for (i = 0; i < 4; i++) { status = GdipIsEmptyRegion(regions[i], graphics, ®ion_isempty[i]); expect(Ok, status); } ok(region_isempty[0], "region should be empty\n"); ok(region_isempty[1], "region should be empty\n"); ok(region_isempty[2], "region should be empty\n"); ok(region_isempty[3], "region should be empty\n"); rc.Width = 100.0; rc.Height = 100.0; status = GdipMeasureCharacterRanges(graphics, teststring, 6, font, &rc, format, 4, regions); expect(Ok, status); for (i=0; i<4; i++) { status = GdipIsEmptyRegion(regions[i], graphics, ®ion_isempty[i]); expect(Ok, status); } ok(!region_isempty[0], "region shouldn't be empty\n"); ok(!region_isempty[1], "region shouldn't be empty\n"); ok(!region_isempty[2], "region shouldn't be empty\n"); ok(region_isempty[3], "region should be empty\n"); /* Cut off everything after the first space, and the second line. */ rc.Width = char_bounds.Width + char_width * 2.1; rc.Height = char_bounds.Height + char_height * 0.5; status = GdipMeasureCharacterRanges(graphics, teststring, 6, font, &rc, format, 3, regions); expect(Ok, status); for (i=0; i<4; i++) { status = GdipIsEmptyRegion(regions[i], graphics, ®ion_isempty[i]); expect(Ok, status); } ok(!region_isempty[0], "region shouldn't be empty\n"); ok(!region_isempty[1], "region shouldn't be empty\n"); ok(region_isempty[2], "region should be empty\n"); ok(region_isempty[3], "region should be empty\n"); for (i=0; i<4; i++) GdipDeleteRegion(regions[i]); status = GdipCreateMatrix(&identity); expect(Ok, status); position.X = 0; position.Y = 0; rc.X = 0; rc.Y = 0; rc.Width = 0; rc.Height = 0; status = GdipMeasureDriverString(NULL, teststring, 6, font, &position, DriverStringOptionsCmapLookup|DriverStringOptionsRealizedAdvance, identity, &rc); expect(InvalidParameter, status); status = GdipMeasureDriverString(graphics, NULL, 6, font, &position, DriverStringOptionsCmapLookup|DriverStringOptionsRealizedAdvance, identity, &rc); expect(InvalidParameter, status); status = GdipMeasureDriverString(graphics, teststring, 6, NULL, &position, DriverStringOptionsCmapLookup|DriverStringOptionsRealizedAdvance, identity, &rc); expect(InvalidParameter, status); status = GdipMeasureDriverString(graphics, teststring, 6, font, NULL, DriverStringOptionsCmapLookup|DriverStringOptionsRealizedAdvance, identity, &rc); expect(InvalidParameter, status); status = GdipMeasureDriverString(graphics, teststring, 6, font, &position, 0x100, identity, &rc); expect(Ok, status); status = GdipMeasureDriverString(graphics, teststring, 6, font, &position, DriverStringOptionsCmapLookup|DriverStringOptionsRealizedAdvance, NULL, &rc); expect(Ok, status); status = GdipMeasureDriverString(graphics, teststring, 6, font, &position, DriverStringOptionsCmapLookup|DriverStringOptionsRealizedAdvance, identity, NULL); expect(InvalidParameter, status); rc.X = 0; rc.Y = 0; rc.Width = 0; rc.Height = 0; status = GdipMeasureDriverString(graphics, teststring, 6, font, &position, DriverStringOptionsCmapLookup|DriverStringOptionsRealizedAdvance, identity, &rc); expect(Ok, status); expectf(0.0, rc.X); ok(rc.Y < 0.0, "unexpected Y %0.2f\n", rc.Y); ok(rc.Width > 0.0, "unexpected Width %0.2f\n", rc.Width); ok(rc.Height > 0.0, "unexpected Y %0.2f\n", rc.Y); char_width = rc.Width; char_height = rc.Height; rc.X = 0; rc.Y = 0; rc.Width = 0; rc.Height = 0; status = GdipMeasureDriverString(graphics, teststring, 4, font, &position, DriverStringOptionsCmapLookup|DriverStringOptionsRealizedAdvance, identity, &rc); expect(Ok, status); expectf(0.0, rc.X); ok(rc.Y < 0.0, "unexpected Y %0.2f\n", rc.Y); ok(rc.Width < char_width, "got Width %0.2f, expecting less than %0.2f\n", rc.Width, char_width); expectf(char_height, rc.Height); rc.X = 0; rc.Y = 0; rc.Width = 0; rc.Height = 0; status = GdipMeasureDriverString(graphics, teststring2, 1, font, &position, DriverStringOptionsCmapLookup|DriverStringOptionsRealizedAdvance, identity, &rc); expect(Ok, status); expectf(rc.X, 0.0); ok(rc.Y < 0.0, "unexpected Y %0.2f\n", rc.Y); ok(rc.Width > 0, "unexpected Width %0.2f\n", rc.Width); expectf(rc.Height, char_height); GdipDeleteMatrix(identity); GdipDeleteStringFormat(format); GdipDeleteBrush(brush); GdipDeleteFont(font); GdipDeleteFontFamily(family); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); } static void test_get_set_interpolation(void) { GpGraphics *graphics; HDC hdc = GetDC( hwnd ); GpStatus status; InterpolationMode mode; ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); status = GdipGetInterpolationMode(NULL, &mode); expect(InvalidParameter, status); if (0) { /* Crashes on Windows XP */ status = GdipGetInterpolationMode(graphics, NULL); expect(InvalidParameter, status); } status = GdipSetInterpolationMode(NULL, InterpolationModeNearestNeighbor); expect(InvalidParameter, status); /* out of range */ status = GdipSetInterpolationMode(graphics, InterpolationModeHighQualityBicubic+1); expect(InvalidParameter, status); status = GdipSetInterpolationMode(graphics, InterpolationModeInvalid); expect(InvalidParameter, status); status = GdipGetInterpolationMode(graphics, &mode); expect(Ok, status); expect(InterpolationModeBilinear, mode); status = GdipSetInterpolationMode(graphics, InterpolationModeNearestNeighbor); expect(Ok, status); status = GdipGetInterpolationMode(graphics, &mode); expect(Ok, status); expect(InterpolationModeNearestNeighbor, mode); status = GdipSetInterpolationMode(graphics, InterpolationModeDefault); expect(Ok, status); status = GdipGetInterpolationMode(graphics, &mode); expect(Ok, status); expect(InterpolationModeBilinear, mode); status = GdipSetInterpolationMode(graphics, InterpolationModeLowQuality); expect(Ok, status); status = GdipGetInterpolationMode(graphics, &mode); expect(Ok, status); expect(InterpolationModeBilinear, mode); status = GdipSetInterpolationMode(graphics, InterpolationModeHighQuality); expect(Ok, status); status = GdipGetInterpolationMode(graphics, &mode); expect(Ok, status); expect(InterpolationModeHighQualityBicubic, mode); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); } static void test_get_set_textrenderinghint(void) { GpGraphics *graphics; HDC hdc = GetDC( hwnd ); GpStatus status; TextRenderingHint hint; ok(hdc != NULL, "Expected HDC to be initialized\n"); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); ok(graphics != NULL, "Expected graphics to be initialized\n"); status = GdipGetTextRenderingHint(NULL, &hint); expect(InvalidParameter, status); status = GdipGetTextRenderingHint(graphics, NULL); expect(InvalidParameter, status); status = GdipSetTextRenderingHint(NULL, TextRenderingHintAntiAlias); expect(InvalidParameter, status); /* out of range */ status = GdipSetTextRenderingHint(graphics, TextRenderingHintClearTypeGridFit+1); expect(InvalidParameter, status); status = GdipGetTextRenderingHint(graphics, &hint); expect(Ok, status); expect(TextRenderingHintSystemDefault, hint); status = GdipSetTextRenderingHint(graphics, TextRenderingHintSystemDefault); expect(Ok, status); status = GdipGetTextRenderingHint(graphics, &hint); expect(Ok, status); expect(TextRenderingHintSystemDefault, hint); status = GdipSetTextRenderingHint(graphics, TextRenderingHintAntiAliasGridFit); expect(Ok, status); status = GdipGetTextRenderingHint(graphics, &hint); expect(Ok, status); expect(TextRenderingHintAntiAliasGridFit, hint); GdipDeleteGraphics(graphics); ReleaseDC(hwnd, hdc); } static void test_getdc_scaled(void) { GpStatus status; GpGraphics *graphics = NULL; GpBitmap *bitmap = NULL; HDC hdc=NULL; HBRUSH hbrush, holdbrush; ARGB color; status = GdipCreateBitmapFromScan0(10, 10, 12, PixelFormat24bppRGB, NULL, &bitmap); expect(Ok, status); status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics); expect(Ok, status); status = GdipScaleWorldTransform(graphics, 2.0, 2.0, MatrixOrderPrepend); expect(Ok, status); status = GdipGetDC(graphics, &hdc); expect(Ok, status); ok(hdc != NULL, "got NULL hdc\n"); hbrush = CreateSolidBrush(RGB(255, 0, 0)); holdbrush = SelectObject(hdc, hbrush); Rectangle(hdc, 2, 2, 6, 6); SelectObject(hdc, holdbrush); DeleteObject(hbrush); status = GdipReleaseDC(graphics, hdc); expect(Ok, status); GdipDeleteGraphics(graphics); status = GdipBitmapGetPixel(bitmap, 3, 3, &color); expect(Ok, status); expect(0xffff0000, color); status = GdipBitmapGetPixel(bitmap, 8, 8, &color); expect(Ok, status); expect(0xff000000, color); GdipDisposeImage((GpImage*)bitmap); } static void test_GdipMeasureString(void) { static const struct test_data { REAL res_x, res_y, page_scale; GpUnit unit; } td[] = { { 200.0, 200.0, 1.0, UnitPixel }, /* base */ { 200.0, 200.0, 2.0, UnitPixel }, { 200.0, 200.0, 1.0, UnitDisplay }, { 200.0, 200.0, 2.0, UnitDisplay }, { 200.0, 200.0, 1.0, UnitInch }, { 200.0, 200.0, 2.0, UnitInch }, { 200.0, 600.0, 1.0, UnitPoint }, { 200.0, 600.0, 2.0, UnitPoint }, { 200.0, 600.0, 1.0, UnitDocument }, { 200.0, 600.0, 2.0, UnitDocument }, { 200.0, 600.0, 1.0, UnitMillimeter }, { 200.0, 600.0, 2.0, UnitMillimeter }, { 200.0, 600.0, 1.0, UnitDisplay }, { 200.0, 600.0, 2.0, UnitDisplay }, { 200.0, 600.0, 1.0, UnitPixel }, { 200.0, 600.0, 2.0, UnitPixel }, }; static const WCHAR tahomaW[] = { 'T','a','h','o','m','a',0 }; static const WCHAR string[] = { '1','2','3','4','5','6','7',0 }; GpStatus status; GpGraphics *graphics; GpFontFamily *family; GpFont *font; GpStringFormat *format; RectF bounds, rc; REAL base_cx = 0, base_cy = 0, height; INT chars, lines; LOGFONTW lf; HDC display; UINT i, font_dpi; REAL font_to_pixel_scale, font_size; GpUnit font_unit, unit; display = CreateCompatibleDC(0); ok(display != 0, "CreateCompatibleDC failed\n"); font_dpi = GetDeviceCaps(display, LOGPIXELSY); DeleteDC(display); status = GdipCreateStringFormat(0, LANG_NEUTRAL, &format); expect(Ok, status); status = GdipCreateFontFamilyFromName(tahomaW, NULL, &family); expect(Ok, status); font_to_pixel_scale = units_scale(UnitPoint, UnitPixel, font_dpi); trace("font to pixel, %u dpi => unit_scale %f\n", font_dpi, font_to_pixel_scale); /* font size in pixels */ status = GdipCreateFont(family, 100.0, FontStyleRegular, UnitPixel, &font); expect(Ok, status); status = GdipGetFontSize(font, &font_size); expect(Ok, status); expectf(100.0, font_size); status = GdipGetFontUnit(font, &font_unit); expect(Ok, status); expect(UnitPixel, font_unit); for (i = 0; i < sizeof(td)/sizeof(td[0]); i++) { graphics = create_graphics(td[i].res_x, td[i].res_y, td[i].unit, td[i].page_scale); lf.lfHeight = 0xdeadbeef; status = GdipGetLogFontW(font, graphics, &lf); expect(Ok, status); height = units_to_pixels(font_size, td[i].unit, td[i].res_y); if (td[i].unit != UnitDisplay) height *= td[i].page_scale; ok(-lf.lfHeight == (LONG)(height + 0.5), "%u: expected %d (%f), got %d\n", i, (LONG)(height + 0.5), height, lf.lfHeight); height = font_size * font_to_pixel_scale; set_rect_empty(&rc); set_rect_empty(&bounds); status = GdipMeasureString(graphics, string, -1, font, &rc, format, &bounds, &chars, &lines); expect(Ok, status); if (i == 0) { base_cx = bounds.Width; base_cy = bounds.Height; } expectf(0.0, bounds.X); expectf(0.0, bounds.Y); expectf_(height, bounds.Height, height / 100.0); expectf_(bounds.Height / base_cy, bounds.Width / base_cx, 0.05); expect(7, chars); expect(1, lines); /* make sure it really fits */ bounds.Width += 1.0; bounds.Height += 1.0; rc = bounds; rc.X = 50.0; rc.Y = 50.0; set_rect_empty(&bounds); status = GdipMeasureString(graphics, string, -1, font, &rc, format, &bounds, &chars, &lines); expect(Ok, status); expectf(50.0, bounds.X); expectf(50.0, bounds.Y); expectf_(height, bounds.Height, height / 100.0); expectf_(bounds.Height / base_cy, bounds.Width / base_cx, 0.05); expect(7, chars); expect(1, lines); status = GdipDeleteGraphics(graphics); expect(Ok, status); } GdipDeleteFont(font); /* font size in logical units */ /* UnitPoint = 3, UnitInch = 4, UnitDocument = 5, UnitMillimeter = 6 */ for (unit = 3; unit <= 6; unit++) { /* create a font which final height is 100.0 pixels with 200 dpi device */ height = pixels_to_units(100.0 / font_to_pixel_scale, unit, 200.0); status = GdipCreateFont(family, height, FontStyleRegular, unit, &font); expect(Ok, status); status = GdipGetFontSize(font, &font_size); expect(Ok, status); expectf(height, font_size); status = GdipGetFontUnit(font, &font_unit); expect(Ok, status); expect(unit, font_unit); for (i = 0; i < sizeof(td)/sizeof(td[0]); i++) { REAL unit_scale; graphics = create_graphics(td[i].res_x, td[i].res_y, td[i].unit, td[i].page_scale); lf.lfHeight = 0xdeadbeef; status = GdipGetLogFontW(font, graphics, &lf); expect(Ok, status); if (td[i].unit == UnitDisplay || td[i].unit == UnitPixel) height = units_to_pixels(font_size, font_unit, td[i].res_x); else height = units_to_pixels(font_size, font_unit, td[i].res_y); /*trace("%.1f font units = %f pixels with %.1f dpi, page_scale %.1f\n", font_size, height, td[i].res_y, td[i].page_scale);*/ ok(-lf.lfHeight == (LONG)(height + 0.5), "%u: expected %d (%f), got %d\n", i, (LONG)(height + 0.5), height, lf.lfHeight); if (td[i].unit == UnitDisplay || td[i].unit == UnitPixel) unit_scale = units_scale(font_unit, td[i].unit, td[i].res_x); else unit_scale = units_scale(font_unit, td[i].unit, td[i].res_y); /*trace("%u: %d to %d, %.1f dpi => unit_scale %f\n", i, font_unit, td[i].unit, td[i].res_y, unit_scale);*/ height = font_size * font_to_pixel_scale * unit_scale; if (td[i].unit != UnitDisplay) height /= td[i].page_scale; /*trace("%u: %.1f font units = %f units with %.1f dpi, page_scale %.1f\n", i, font_size, height, td[i].res_y, td[i].page_scale);*/ set_rect_empty(&rc); set_rect_empty(&bounds); status = GdipMeasureString(graphics, string, -1, font, &rc, format, &bounds, &chars, &lines); expect(Ok, status); if (i == 0) { base_cx = bounds.Width; base_cy = bounds.Height; } expectf(0.0, bounds.X); expectf(0.0, bounds.Y); expectf_(height, bounds.Height, height / 85.0); expectf_(bounds.Height / base_cy, bounds.Width / base_cx, 0.05); expect(7, chars); expect(1, lines); /* make sure it really fits */ bounds.Width += 1.0; bounds.Height += 1.0; rc = bounds; rc.X = 50.0; rc.Y = 50.0; set_rect_empty(&bounds); status = GdipMeasureString(graphics, string, -1, font, &rc, format, &bounds, &chars, &lines); expect(Ok, status); expectf(50.0, bounds.X); expectf(50.0, bounds.Y); expectf_(height, bounds.Height, height / 85.0); expectf_(bounds.Height / base_cy, bounds.Width / base_cx, 0.05); expect(7, chars); expect(1, lines); /* verify the result */ height = units_to_pixels(bounds.Height, td[i].unit, td[i].res_x); if (td[i].unit != UnitDisplay) height *= td[i].page_scale; /*trace("%u: unit %u, %.1fx%.1f dpi, scale %.1f, height %f, pixels %f\n", i, td[i].unit, td[i].res_x, td[i].res_y, td[i].page_scale, bounds.Height, height);*/ expectf_(100.0, height, 1.1); status = GdipDeleteGraphics(graphics); expect(Ok, status); } GdipDeleteFont(font); } GdipDeleteFontFamily(family); GdipDeleteStringFormat(format); } static void test_transform(void) { static const struct test_data { REAL res_x, res_y, scale; GpUnit unit; GpPointF in[2], out[2]; } td[] = { { 96.0, 96.0, 1.0, UnitPixel, { { 100.0, 0.0 }, { 0.0, 100.0 } }, { { 100.0, 0.0 }, { 0.0, 100.0 } } }, { 96.0, 96.0, 1.0, UnitDisplay, { { 100.0, 0.0 }, { 0.0, 100.0 } }, { { 100.0, 0.0 }, { 0.0, 100.0 } } }, { 96.0, 96.0, 1.0, UnitInch, { { 100.0, 0.0 }, { 0.0, 100.0 } }, { { 9600.0, 0.0 }, { 0.0, 9600.0 } } }, { 123.0, 456.0, 1.0, UnitPoint, { { 100.0, 0.0 }, { 0.0, 100.0 } }, { { 170.833313, 0.0 }, { 0.0, 633.333252 } } }, { 123.0, 456.0, 1.0, UnitDocument, { { 100.0, 0.0 }, { 0.0, 100.0 } }, { { 40.999996, 0.0 }, { 0.0, 151.999985 } } }, { 123.0, 456.0, 2.0, UnitMillimeter, { { 100.0, 0.0 }, { 0.0, 100.0 } }, { { 968.503845, 0.0 }, { 0.0, 3590.550781 } } }, { 196.0, 296.0, 1.0, UnitDisplay, { { 100.0, 0.0 }, { 0.0, 100.0 } }, { { 100.0, 0.0 }, { 0.0, 100.0 } } }, { 196.0, 296.0, 1.0, UnitPixel, { { 100.0, 0.0 }, { 0.0, 100.0 } }, { { 100.0, 0.0 }, { 0.0, 100.0 } } }, }; GpStatus status; GpGraphics *graphics; GpPointF ptf[2]; UINT i; for (i = 0; i < sizeof(td)/sizeof(td[0]); i++) { graphics = create_graphics(td[i].res_x, td[i].res_y, td[i].unit, td[i].scale); ptf[0].X = td[i].in[0].X; ptf[0].Y = td[i].in[0].Y; ptf[1].X = td[i].in[1].X; ptf[1].Y = td[i].in[1].Y; status = GdipTransformPoints(graphics, CoordinateSpaceDevice, CoordinateSpaceWorld, ptf, 2); expect(Ok, status); expectf(td[i].out[0].X, ptf[0].X); expectf(td[i].out[0].Y, ptf[0].Y); expectf(td[i].out[1].X, ptf[1].X); expectf(td[i].out[1].Y, ptf[1].Y); status = GdipTransformPoints(graphics, CoordinateSpaceWorld, CoordinateSpaceDevice, ptf, 2); expect(Ok, status); expectf(td[i].in[0].X, ptf[0].X); expectf(td[i].in[0].Y, ptf[0].Y); expectf(td[i].in[1].X, ptf[1].X); expectf(td[i].in[1].Y, ptf[1].Y); status = GdipDeleteGraphics(graphics); expect(Ok, status); } } /* Many people on the net ask why there is so much difference in rendered * text height between gdiplus and gdi32, this test suggests an answer to * that question. Important: this test assumes that font dpi == device dpi. */ static void test_font_height_scaling(void) { static const WCHAR tahomaW[] = { 'T','a','h','o','m','a',0 }; static const WCHAR string[] = { '1','2','3','4','5','6','7',0 }; HDC hdc; GpStringFormat *format; CharacterRange range = { 0, 7 }; GpRegion *region; GpGraphics *graphics; GpFontFamily *family; GpFont *font; GpStatus status; RectF bounds, rect; REAL height, dpi; PointF ptf; GpUnit gfx_unit, font_unit; status = GdipCreateStringFormat(0, LANG_NEUTRAL, &format); expect(Ok, status); status = GdipSetStringFormatMeasurableCharacterRanges(format, 1, &range); expect(Ok, status); status = GdipCreateRegion(®ion); expect(Ok, status); status = GdipCreateFontFamilyFromName(tahomaW, NULL, &family); expect(Ok, status); hdc = CreateCompatibleDC(0); status = GdipCreateFromHDC(hdc, &graphics); status = GdipGetDpiY(graphics, &dpi); expect(Ok, status); /* UnitPixel = 2, UnitPoint = 3, UnitInch = 4, UnitDocument = 5, UnitMillimeter = 6 */ /* UnitPixel as a font base unit is not tested because it drastically differs in behaviour */ for (font_unit = 3; font_unit <= 6; font_unit++) { /* There is a bug somewhere in native gdiplus that leads * to extra conversion from points to pixels, so in order * to get a 100 pixel text height it's needed to convert * 100 pixels to points, and only then convert the result * to desired units. The scale factor is 1.333333 at 96 dpi! * Perhaps an implementor took name of GdipTransformPoints * directly and assumed that it takes value in *points*? */ status = GdipSetPageUnit(graphics, UnitPoint); expect(Ok, status); ptf.X = 0; ptf.Y = 100.0; status = GdipTransformPoints(graphics, CoordinateSpaceWorld, CoordinateSpaceDevice, &ptf, 1); expect(Ok, status); /*trace("100.0 pixels, %.1f dpi => %f points\n", dpi, ptf.Y);*/ status = GdipSetPageUnit(graphics, font_unit); expect(Ok, status); status = GdipTransformPoints(graphics, CoordinateSpaceWorld, CoordinateSpaceDevice, &ptf, 1); expect(Ok, status); height = ptf.Y; /*trace("height %f units\n", height);*/ status = GdipCreateFont(family, height, FontStyleRegular, font_unit, &font); expect(Ok, status); /* UnitPixel = 2, UnitPoint = 3, UnitInch = 4, UnitDocument = 5, UnitMillimeter = 6 */ for (gfx_unit = 2; gfx_unit <= 6; gfx_unit++) { static const WCHAR doubleW[2] = { 'W','W' }; RectF bounds_1, bounds_2; REAL margin; int match; status = GdipSetPageUnit(graphics, gfx_unit); expect(Ok, status); set_rect_empty(&rect); set_rect_empty(&bounds); status = GdipMeasureString(graphics, string, -1, font, &rect, format, &bounds, NULL, NULL); expect(Ok, status); /*trace("bounds: %f,%f,%f,%f\n", bounds.X, bounds.Y, bounds.Width, bounds.Height);*/ ptf.X = 0; ptf.Y = bounds.Height; status = GdipTransformPoints(graphics, CoordinateSpaceDevice, CoordinateSpaceWorld, &ptf, 1); expect(Ok, status); match = fabs(100.0 - ptf.Y) <= 1.0; ok(match || broken(!match) /* before win7 */, "Expected 100.0, got %f\n", ptf.Y); /* verify the result */ ptf.Y = units_to_pixels(bounds.Height, gfx_unit, dpi); match = fabs(100.0 - ptf.Y) <= 1.1; ok(match || broken(!match) /* before win7 */, "Expected 100.0, got %f\n", ptf.Y); /* bounds.width of 1 glyph: [margin]+[width]+[margin] */ set_rect_empty(&rect); set_rect_empty(&bounds_1); status = GdipMeasureString(graphics, doubleW, 1, font, &rect, format, &bounds_1, NULL, NULL); expect(Ok, status); /* bounds.width of 2 identical glyphs: [margin]+[width]+[width]+[margin] */ set_rect_empty(&rect); set_rect_empty(&bounds_2); status = GdipMeasureString(graphics, doubleW, 2, font, &rect, format, &bounds_2, NULL, NULL); expect(Ok, status); /* margin = [bounds.width of 1] - [bounds.width of 2] / 2*/ margin = bounds_1.Width - bounds_2.Width / 2.0; /*trace("margin %f\n", margin);*/ status = GdipGetFontHeight(font, graphics, &height); expect(Ok, status); set_rect_empty(&rect); rect.Width = 32000.0; rect.Height = 32000.0; status = GdipMeasureCharacterRanges(graphics, string, -1, font, &rect, format, 1, ®ion); expect(Ok, status); set_rect_empty(&rect); status = GdipGetRegionBounds(region, graphics, &rect); expect(Ok, status); /*trace("region: %f,%f,%f,%f\n", rect.X, rect.Y, rect.Width, rect.Height);*/ expectf(0.0, rect.Y); /* before Win7 GdipMeasureCharacterRanges behaviour is completely broken */ match = fabs(margin - rect.X) <= margin / 25.0; ok(match || broken(!match) /* before win7 */, "Expected %f, got %f\n", margin, rect.X); if (!match) { win_skip("GdipMeasureCharacterRanges ignores units before Win7\n"); continue; } expectf_(height, rect.Height, height / 15.0); todo_wine expectf_(bounds.Width, rect.Width + margin * 2.0, bounds.Width / 25.0); } } status = GdipDeleteGraphics(graphics); expect(Ok, status); DeleteDC(hdc); GdipDeleteFontFamily(family); GdipDeleteRegion(region); GdipDeleteStringFormat(format); } static void test_measure_string(void) { static const WCHAR tahomaW[] = { 'T','a','h','o','m','a',0 }; static const WCHAR string[] = { 'A','0','1',0 }; HDC hdc; GpStringFormat *format; GpGraphics *graphics; GpFontFamily *family; GpFont *font; GpStatus status; RectF bounds, rect; REAL width, height, width_1, width_2; int lines, glyphs; status = GdipCreateStringFormat(StringFormatFlagsNoWrap, LANG_NEUTRAL, &format); expect(Ok, status); status = GdipCreateFontFamilyFromName(tahomaW, NULL, &family); expect(Ok, status); hdc = CreateCompatibleDC(0); status = GdipCreateFromHDC(hdc, &graphics); status = GdipCreateFont(family, 20, FontStyleRegular, UnitPixel, &font); expect(Ok, status); set_rect_empty(&rect); set_rect_empty(&bounds); status = GdipMeasureString(graphics, string, -1, font, &rect, format, &bounds, &glyphs, &lines); expect(Ok, status); expect(3, glyphs); expect(1, lines); width = bounds.Width; height = bounds.Height; set_rect_empty(&rect); rect.Height = height / 2.0; set_rect_empty(&bounds); status = GdipMeasureString(graphics, string, -1, font, &rect, format, &bounds, &glyphs, &lines); expect(Ok, status); expect(3, glyphs); expect(1, lines); expectf(width, bounds.Width); todo_wine expectf(height / 2.0, bounds.Height); set_rect_empty(&rect); set_rect_empty(&bounds); status = GdipMeasureString(graphics, string, 1, font, &rect, format, &bounds, &glyphs, &lines); expect(Ok, status); expect(1, glyphs); expect(1, lines); ok(bounds.Width < width / 2.0, "width of 1 glyph is wrong\n"); expectf(height, bounds.Height); width_1 = bounds.Width; set_rect_empty(&rect); set_rect_empty(&bounds); status = GdipMeasureString(graphics, string, 2, font, &rect, format, &bounds, &glyphs, &lines); expect(Ok, status); expect(2, glyphs); expect(1, lines); ok(bounds.Width < width, "width of 2 glyphs is wrong\n"); ok(bounds.Width > width_1, "width of 2 glyphs is wrong\n"); expectf(height, bounds.Height); width_2 = bounds.Width; set_rect_empty(&rect); rect.Width = width / 2.0; set_rect_empty(&bounds); status = GdipMeasureString(graphics, string, -1, font, &rect, format, &bounds, &glyphs, &lines); expect(Ok, status); expect(1, glyphs); expect(1, lines); expectf_(width_1, bounds.Width, 0.01); expectf(height, bounds.Height); set_rect_empty(&rect); rect.Height = height; rect.Width = width - 0.05; set_rect_empty(&bounds); status = GdipMeasureString(graphics, string, -1, font, &rect, format, &bounds, &glyphs, &lines); expect(Ok, status); expect(2, glyphs); expect(1, lines); expectf_(width_2, bounds.Width, 0.01); expectf(height, bounds.Height); set_rect_empty(&rect); rect.Height = height; rect.Width = width_2 - 0.05; set_rect_empty(&bounds); status = GdipMeasureString(graphics, string, -1, font, &rect, format, &bounds, &glyphs, &lines); expect(Ok, status); expect(1, glyphs); expect(1, lines); expectf_(width_1, bounds.Width, 0.01); expectf(height, bounds.Height); status = GdipDeleteFont(font); expect(Ok, status); status = GdipDeleteGraphics(graphics); expect(Ok, status); DeleteDC(hdc); GdipDeleteFontFamily(family); GdipDeleteStringFormat(format); } static void test_measured_extra_space(void) { static const WCHAR tahomaW[] = { 'T','a','h','o','m','a',0 }; static const WCHAR string[2] = { 'W','W' }; GpStringFormat *format; HDC hdc; GpGraphics *graphics; GpFontFamily *family; GpFont *font; GpStatus status; GpUnit gfx_unit, font_unit; RectF bounds_1, bounds_2, rect; REAL margin, font_size, dpi; status = GdipCreateStringFormat(0, LANG_NEUTRAL, &format); expect(Ok, status); status = GdipCreateFontFamilyFromName(tahomaW, NULL, &family); expect(Ok, status); hdc = CreateCompatibleDC(0); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); status = GdipGetDpiX(graphics, &dpi); expect(Ok, status); /* UnitPixel = 2, UnitPoint = 3, UnitInch = 4, UnitDocument = 5, UnitMillimeter = 6 */ /* UnitPixel as a font base unit is not tested because it differs in behaviour */ for (font_unit = 3; font_unit <= 6; font_unit++) { status = GdipCreateFont(family, 1234.0, FontStyleRegular, font_unit, &font); expect(Ok, status); status = GdipGetFontSize(font, &font_size); expect(Ok, status); font_size = units_to_pixels(font_size, font_unit, dpi); /*trace("font size/6 = %f pixels\n", font_size / 6.0);*/ /* UnitPixel = 2, UnitPoint = 3, UnitInch = 4, UnitDocument = 5, UnitMillimeter = 6 */ for (gfx_unit = 2; gfx_unit <= 6; gfx_unit++) { status = GdipSetPageUnit(graphics, gfx_unit); expect(Ok, status); /* bounds.width of 1 glyph: [margin]+[width]+[margin] */ set_rect_empty(&rect); set_rect_empty(&bounds_1); status = GdipMeasureString(graphics, string, 1, font, &rect, format, &bounds_1, NULL, NULL); expect(Ok, status); /* bounds.width of 2 identical glyphs: [margin]+[width]+[width]+[margin] */ set_rect_empty(&rect); set_rect_empty(&bounds_2); status = GdipMeasureString(graphics, string, 2, font, &rect, format, &bounds_2, NULL, NULL); expect(Ok, status); /* margin = [bounds.width of 1] - [bounds.width of 2] / 2*/ margin = units_to_pixels(bounds_1.Width - bounds_2.Width / 2.0, gfx_unit, dpi); /*trace("margin %f pixels\n", margin);*/ todo_wine expectf_(font_size / 6.0, margin, font_size / 100.0); } GdipDeleteFont(font); } GdipDeleteGraphics(graphics); DeleteDC(hdc); GdipDeleteFontFamily(family); GdipDeleteStringFormat(format); } START_TEST(graphics) { struct GdiplusStartupInput gdiplusStartupInput; ULONG_PTR gdiplusToken; WNDCLASSA class; memset( &class, 0, sizeof(class) ); class.lpszClassName = "gdiplus_test"; class.style = CS_HREDRAW | CS_VREDRAW; class.lpfnWndProc = DefWindowProcA; class.hInstance = GetModuleHandleA(0); class.hIcon = LoadIcon(0, IDI_APPLICATION); class.hCursor = LoadCursor(NULL, IDC_ARROW); class.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1); RegisterClassA( &class ); hwnd = CreateWindowA( "gdiplus_test", "graphics test", WS_OVERLAPPEDWINDOW | WS_VISIBLE, CW_USEDEFAULT, CW_USEDEFAULT, 200, 200, 0, 0, GetModuleHandleA(0), 0 ); ok(hwnd != NULL, "Expected window to be created\n"); gdiplusStartupInput.GdiplusVersion = 1; gdiplusStartupInput.DebugEventCallback = NULL; gdiplusStartupInput.SuppressBackgroundThread = 0; gdiplusStartupInput.SuppressExternalCodecs = 0; GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL); test_measured_extra_space(); test_measure_string(); test_font_height_scaling(); test_transform(); test_GdipMeasureString(); test_constructor_destructor(); test_save_restore(); test_GdipFillClosedCurve2(); test_GdipFillClosedCurve2I(); test_GdipDrawBezierI(); test_GdipDrawArc(); test_GdipDrawArcI(); test_GdipDrawCurve(); test_GdipDrawCurveI(); test_GdipDrawCurve2(); test_GdipDrawCurve2I(); test_GdipDrawCurve3(); test_GdipDrawCurve3I(); test_GdipDrawLineI(); test_GdipDrawLinesI(); test_GdipDrawImagePointsRect(); test_GdipFillClosedCurve(); test_GdipFillClosedCurveI(); test_GdipDrawString(); test_GdipGetNearestColor(); test_GdipGetVisibleClipBounds(); test_GdipIsVisiblePoint(); test_GdipIsVisibleRect(); test_Get_Release_DC(); test_BeginContainer2(); test_transformpoints(); test_get_set_clip(); test_isempty(); test_clear(); test_textcontrast(); test_fromMemoryBitmap(); test_string_functions(); test_get_set_interpolation(); test_get_set_textrenderinghint(); test_getdc_scaled(); GdiplusShutdown(gdiplusToken); DestroyWindow( hwnd ); }