/* * Unit test suite for brushes * * Copyright (C) 2007 Google (Evan Stade) * * 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 "objbase.h" #include "gdiplus.h" #include "wine/test.h" #define expect(expected, got) ok(got == expected, "Expected %.8x, got %.8x\n", expected, got) #define expectf(expected, got) ok(fabs(expected - got) < 0.0001, "Expected %.2f, got %.2f\n", expected, got) static HWND hwnd; static void test_constructor_destructor(void) { GpStatus status; GpSolidFill *brush = NULL; status = GdipCreateSolidFill((ARGB)0xdeadbeef, &brush); expect(Ok, status); ok(brush != NULL, "Expected brush to be initialized\n"); status = GdipDeleteBrush(NULL); expect(InvalidParameter, status); status = GdipDeleteBrush((GpBrush*) brush); expect(Ok, status); } static void test_createHatchBrush(void) { GpStatus status; GpHatch *brush; status = GdipCreateHatchBrush(HatchStyleMin, 1, 2, &brush); expect(Ok, status); ok(brush != NULL, "Expected the brush to be initialized.\n"); GdipDeleteBrush((GpBrush *)brush); status = GdipCreateHatchBrush(HatchStyleMax, 1, 2, &brush); expect(Ok, status); ok(brush != NULL, "Expected the brush to be initialized.\n"); GdipDeleteBrush((GpBrush *)brush); status = GdipCreateHatchBrush(HatchStyle05Percent, 1, 2, NULL); expect(InvalidParameter, status); status = GdipCreateHatchBrush((HatchStyle)(HatchStyleMin - 1), 1, 2, &brush); expect(InvalidParameter, status); status = GdipCreateHatchBrush((HatchStyle)(HatchStyleMax + 1), 1, 2, &brush); expect(InvalidParameter, status); } static void test_createLineBrushFromRectWithAngle(void) { GpStatus status; GpLineGradient *brush; GpRectF rect1 = { 1, 3, 1, 2 }; GpRectF rect2 = { 1, 3, -1, -2 }; GpRectF rect3 = { 1, 3, 0, 1 }; GpRectF rect4 = { 1, 3, 1, 0 }; status = GdipCreateLineBrushFromRectWithAngle(&rect1, 10, 11, 0, TRUE, WrapModeTile, &brush); expect(Ok, status); GdipDeleteBrush((GpBrush *) brush); status = GdipCreateLineBrushFromRectWithAngle(&rect2, 10, 11, 135, TRUE, (WrapMode)(WrapModeTile - 1), &brush); expect(Ok, status); GdipDeleteBrush((GpBrush *) brush); status = GdipCreateLineBrushFromRectWithAngle(&rect2, 10, 11, -225, FALSE, (WrapMode)(WrapModeTile - 1), &brush); expect(Ok, status); GdipDeleteBrush((GpBrush *) brush); status = GdipCreateLineBrushFromRectWithAngle(&rect1, 10, 11, 405, TRUE, (WrapMode)(WrapModeClamp + 1), &brush); expect(Ok, status); GdipDeleteBrush((GpBrush *) brush); status = GdipCreateLineBrushFromRectWithAngle(&rect1, 10, 11, 45, FALSE, (WrapMode)(WrapModeClamp + 1), &brush); expect(Ok, status); GdipDeleteBrush((GpBrush *) brush); status = GdipCreateLineBrushFromRectWithAngle(&rect1, 10, 11, 90, TRUE, WrapModeTileFlipX, &brush); expect(Ok, status); status = GdipCreateLineBrushFromRectWithAngle(NULL, 10, 11, 90, TRUE, WrapModeTile, &brush); expect(InvalidParameter, status); status = GdipCreateLineBrushFromRectWithAngle(&rect3, 10, 11, 90, TRUE, WrapModeTileFlipXY, &brush); expect(OutOfMemory, status); status = GdipCreateLineBrushFromRectWithAngle(&rect4, 10, 11, 90, TRUE, WrapModeTileFlipXY, &brush); expect(OutOfMemory, status); status = GdipCreateLineBrushFromRectWithAngle(&rect3, 10, 11, 90, TRUE, WrapModeTileFlipXY, NULL); expect(InvalidParameter, status); status = GdipCreateLineBrushFromRectWithAngle(&rect4, 10, 11, 90, TRUE, WrapModeTileFlipXY, NULL); expect(InvalidParameter, status); status = GdipCreateLineBrushFromRectWithAngle(&rect3, 10, 11, 90, TRUE, WrapModeClamp, &brush); expect(InvalidParameter, status); status = GdipCreateLineBrushFromRectWithAngle(&rect4, 10, 11, 90, TRUE, WrapModeClamp, &brush); expect(InvalidParameter, status); status = GdipCreateLineBrushFromRectWithAngle(&rect1, 10, 11, 90, TRUE, WrapModeClamp, &brush); expect(InvalidParameter, status); status = GdipCreateLineBrushFromRectWithAngle(&rect1, 10, 11, 90, TRUE, WrapModeTile, NULL); expect(InvalidParameter, status); GdipDeleteBrush((GpBrush *) brush); } static void test_type(void) { GpStatus status; GpBrushType bt; GpSolidFill *brush = NULL; GdipCreateSolidFill((ARGB)0xdeadbeef, &brush); status = GdipGetBrushType((GpBrush*)brush, &bt); expect(Ok, status); expect(BrushTypeSolidColor, bt); GdipDeleteBrush((GpBrush*) brush); } static GpPointF blendcount_ptf[] = {{0.0, 0.0}, {50.0, 50.0}}; static void test_gradientblendcount(void) { GpStatus status; GpPathGradient *brush; INT count; status = GdipCreatePathGradient(blendcount_ptf, 2, WrapModeClamp, &brush); expect(Ok, status); status = GdipGetPathGradientBlendCount(NULL, NULL); expect(InvalidParameter, status); status = GdipGetPathGradientBlendCount(NULL, &count); expect(InvalidParameter, status); status = GdipGetPathGradientBlendCount(brush, NULL); expect(InvalidParameter, status); status = GdipGetPathGradientBlendCount(brush, &count); expect(Ok, status); expect(1, count); GdipDeleteBrush((GpBrush*) brush); } static GpPointF getblend_ptf[] = {{0.0, 0.0}, {50.0, 50.0}}; static void test_getblend(void) { GpStatus status; GpPathGradient *brush; REAL blends[4]; REAL pos[4]; status = GdipCreatePathGradient(getblend_ptf, 2, WrapModeClamp, &brush); expect(Ok, status); /* check some invalid parameters combinations */ status = GdipGetPathGradientBlend(NULL, NULL, NULL, -1); expect(InvalidParameter, status); status = GdipGetPathGradientBlend(brush,NULL, NULL, -1); expect(InvalidParameter, status); status = GdipGetPathGradientBlend(NULL, blends,NULL, -1); expect(InvalidParameter, status); status = GdipGetPathGradientBlend(NULL, NULL, pos, -1); expect(InvalidParameter, status); status = GdipGetPathGradientBlend(NULL, NULL, NULL, 1); expect(InvalidParameter, status); blends[0] = (REAL)0xdeadbeef; pos[0] = (REAL)0xdeadbeef; status = GdipGetPathGradientBlend(brush, blends, pos, 1); expect(Ok, status); expectf(1.0, blends[0]); expectf((REAL)0xdeadbeef, pos[0]); GdipDeleteBrush((GpBrush*) brush); } static GpPointF getbounds_ptf[] = {{0.0, 20.0}, {50.0, 50.0}, {21.0, 25.0}, {25.0, 46.0}}; static void test_getbounds(void) { GpStatus status; GpPathGradient *brush; GpRectF bounds; status = GdipCreatePathGradient(getbounds_ptf, 4, WrapModeClamp, &brush); expect(Ok, status); status = GdipGetPathGradientRect(NULL, NULL); expect(InvalidParameter, status); status = GdipGetPathGradientRect(brush, NULL); expect(InvalidParameter, status); status = GdipGetPathGradientRect(NULL, &bounds); expect(InvalidParameter, status); status = GdipGetPathGradientRect(brush, &bounds); expect(Ok, status); expectf(0.0, bounds.X); expectf(20.0, bounds.Y); expectf(50.0, bounds.Width); expectf(30.0, bounds.Height); GdipDeleteBrush((GpBrush*) brush); } static void test_getgamma(void) { GpStatus status; GpLineGradient *line; GpPointF start, end; BOOL gamma; start.X = start.Y = 0.0; end.X = end.Y = 100.0; status = GdipCreateLineBrush(&start, &end, (ARGB)0xdeadbeef, 0xdeadbeef, WrapModeTile, &line); expect(Ok, status); /* NULL arguments */ status = GdipGetLineGammaCorrection(NULL, NULL); expect(InvalidParameter, status); status = GdipGetLineGammaCorrection(line, NULL); expect(InvalidParameter, status); status = GdipGetLineGammaCorrection(NULL, &gamma); expect(InvalidParameter, status); GdipDeleteBrush((GpBrush*)line); } static void test_transform(void) { GpStatus status; GpTexture *texture; GpLineGradient *line; GpGraphics *graphics = NULL; GpBitmap *bitmap; HDC hdc = GetDC(0); GpMatrix *m, *m1; BOOL res; GpPointF start, end; GpRectF rectf; REAL elements[6]; /* GpTexture */ status = GdipCreateMatrix2(2.0, 0.0, 0.0, 0.0, 0.0, 0.0, &m); expect(Ok, status); status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); status = GdipCreateBitmapFromGraphics(1, 1, graphics, &bitmap); expect(Ok, status); status = GdipCreateTexture((GpImage*)bitmap, WrapModeTile, &texture); expect(Ok, status); /* NULL */ status = GdipGetTextureTransform(NULL, NULL); expect(InvalidParameter, status); status = GdipGetTextureTransform(texture, NULL); expect(InvalidParameter, status); /* get default value - identity matrix */ status = GdipGetTextureTransform(texture, m); expect(Ok, status); status = GdipIsMatrixIdentity(m, &res); expect(Ok, status); expect(TRUE, res); /* set and get then */ status = GdipCreateMatrix2(2.0, 0.0, 0.0, 2.0, 0.0, 0.0, &m1); expect(Ok, status); status = GdipSetTextureTransform(texture, m1); expect(Ok, status); status = GdipGetTextureTransform(texture, m); expect(Ok, status); status = GdipIsMatrixEqual(m, m1, &res); expect(Ok, status); expect(TRUE, res); /* reset */ status = GdipResetTextureTransform(texture); expect(Ok, status); status = GdipGetTextureTransform(texture, m); expect(Ok, status); status = GdipIsMatrixIdentity(m, &res); expect(Ok, status); expect(TRUE, res); status = GdipDeleteBrush((GpBrush*)texture); expect(Ok, status); status = GdipDeleteMatrix(m1); expect(Ok, status); status = GdipDeleteMatrix(m); expect(Ok, status); status = GdipDisposeImage((GpImage*)bitmap); expect(Ok, status); status = GdipDeleteGraphics(graphics); expect(Ok, status); status = GdipCreateFromHWND(hwnd, &graphics); expect(Ok, status); /* GpLineGradient */ /* create with vertical gradient line */ start.X = start.Y = end.X = 0.0; end.Y = 100.0; status = GdipCreateLineBrush(&start, &end, (ARGB)0xffff0000, 0xff00ff00, WrapModeTile, &line); expect(Ok, status); status = GdipCreateMatrix2(1.0, 0.0, 0.0, 1.0, 0.0, 0.0, &m); expect(Ok, status); /* NULL arguments */ status = GdipResetLineTransform(NULL); expect(InvalidParameter, status); status = GdipSetLineTransform(NULL, m); expect(InvalidParameter, status); status = GdipSetLineTransform(line, NULL); expect(InvalidParameter, status); status = GdipGetLineTransform(NULL, m); expect(InvalidParameter, status); status = GdipGetLineTransform(line, NULL); expect(InvalidParameter, status); status = GdipScaleLineTransform(NULL, 1, 1, MatrixOrderPrepend); expect(InvalidParameter, status); status = GdipMultiplyLineTransform(NULL, m, MatrixOrderPrepend); expect(InvalidParameter, status); status = GdipTranslateLineTransform(NULL, 0, 0, MatrixOrderPrepend); expect(InvalidParameter, status); /* initial transform */ status = GdipGetLineTransform(line, m); expect(Ok, status); status = GdipGetMatrixElements(m, elements); expect(Ok, status); expectf(0.0, elements[0]); expectf(1.0, elements[1]); expectf(-1.0, elements[2]); expectf(0.0, elements[3]); expectf(50.0, elements[4]); expectf(50.0, elements[5]); status = GdipGetLineRect(line, &rectf); expect(Ok, status); expectf(-50.0, rectf.X); expectf(0.0, rectf.Y); expectf(100.0, rectf.Width); expectf(100.0, rectf.Height); status = GdipFillRectangle(graphics, (GpBrush*)line, 0, 0, 200, 200); expect(Ok, status); /* manually set transform */ GdipSetMatrixElements(m, 2.0, 0.0, 0.0, 4.0, 0.0, 0.0); status = GdipSetLineTransform(line, m); expect(Ok, status); status = GdipGetLineTransform(line, m); expect(Ok, status); status = GdipGetMatrixElements(m, elements); expect(Ok, status); expectf(2.0, elements[0]); expectf(0.0, elements[1]); expectf(0.0, elements[2]); expectf(4.0, elements[3]); expectf(0.0, elements[4]); expectf(0.0, elements[5]); status = GdipGetLineRect(line, &rectf); expect(Ok, status); expectf(-50.0, rectf.X); expectf(0.0, rectf.Y); expectf(100.0, rectf.Width); expectf(100.0, rectf.Height); status = GdipFillRectangle(graphics, (GpBrush*)line, 200, 0, 200, 200); expect(Ok, status); /* scale transform */ status = GdipScaleLineTransform(line, 4.0, 0.5, MatrixOrderAppend); expect(Ok, status); status = GdipGetLineTransform(line, m); expect(Ok, status); status = GdipGetMatrixElements(m, elements); expect(Ok, status); expectf(8.0, elements[0]); expectf(0.0, elements[1]); expectf(0.0, elements[2]); expectf(2.0, elements[3]); expectf(0.0, elements[4]); expectf(0.0, elements[5]); status = GdipGetLineRect(line, &rectf); expect(Ok, status); expectf(-50.0, rectf.X); expectf(0.0, rectf.Y); expectf(100.0, rectf.Width); expectf(100.0, rectf.Height); status = GdipFillRectangle(graphics, (GpBrush*)line, 400, 0, 200, 200); expect(Ok, status); /* translate transform */ status = GdipTranslateLineTransform(line, 10.0, -20.0, MatrixOrderAppend); expect(Ok, status); status = GdipGetLineTransform(line, m); expect(Ok, status); status = GdipGetMatrixElements(m, elements); expect(Ok, status); expectf(8.0, elements[0]); expectf(0.0, elements[1]); expectf(0.0, elements[2]); expectf(2.0, elements[3]); expectf(10.0, elements[4]); expectf(-20.0, elements[5]); status = GdipGetLineRect(line, &rectf); expect(Ok, status); expectf(-50.0, rectf.X); expectf(0.0, rectf.Y); expectf(100.0, rectf.Width); expectf(100.0, rectf.Height); status = GdipFillRectangle(graphics, (GpBrush*)line, 0, 200, 200, 200); expect(Ok, status); /* multiply transform */ GdipSetMatrixElements(m, 1.0, 0.0, 0.0, 1.0, 0.0, 0.0); GdipRotateMatrix(m, 45.0, MatrixOrderAppend); GdipScaleMatrix(m, 0.25, 0.5, MatrixOrderAppend); status = GdipMultiplyLineTransform(line, m, MatrixOrderAppend); expect(Ok, status); /* NULL transform does nothing */ status = GdipMultiplyLineTransform(line, NULL, MatrixOrderAppend); expect(Ok, status); status = GdipGetLineTransform(line, m); expect(Ok, status); status = GdipGetMatrixElements(m, elements); expect(Ok, status); expectf(1.414214, elements[0]); expectf(2.828427, elements[1]); expectf(-0.353553, elements[2]); expectf(0.707107, elements[3]); expectf(5.303300, elements[4]); expectf(-3.535534, elements[5]); status = GdipGetLineRect(line, &rectf); expect(Ok, status); expectf(-50.0, rectf.X); expectf(0.0, rectf.Y); expectf(100.0, rectf.Width); expectf(100.0, rectf.Height); status = GdipFillRectangle(graphics, (GpBrush*)line, 200, 200, 200, 200); expect(Ok, status); /* reset transform sets to identity */ status = GdipResetLineTransform(line); expect(Ok, status); status = GdipGetLineTransform(line, m); expect(Ok, status); status = GdipGetMatrixElements(m, elements); expect(Ok, status); expectf(1.0, elements[0]); expectf(0.0, elements[1]); expectf(0.0, elements[2]); expectf(1.0, elements[3]); expectf(0.0, elements[4]); expectf(0.0, elements[5]); status = GdipGetLineRect(line, &rectf); expect(Ok, status); expectf(-50.0, rectf.X); expectf(0.0, rectf.Y); expectf(100.0, rectf.Width); expectf(100.0, rectf.Height); status = GdipFillRectangle(graphics, (GpBrush*)line, 400, 200, 200, 200); expect(Ok, status); GdipDeleteBrush((GpBrush*)line); /* passing negative Width/Height to LinearGradientModeHorizontal */ rectf.X = rectf.Y = 10.0; rectf.Width = rectf.Height = -100.0; status = GdipCreateLineBrushFromRect(&rectf, (ARGB)0xffff0000, 0xff00ff00, LinearGradientModeHorizontal, WrapModeTile, &line); expect(Ok, status); memset(&rectf, 0, sizeof(GpRectF)); status = GdipGetLineRect(line, &rectf); expect(Ok, status); expectf(10.0, rectf.X); expectf(10.0, rectf.Y); expectf(-100.0, rectf.Width); expectf(-100.0, rectf.Height); status = GdipGetLineTransform(line, m); expect(Ok, status); status = GdipGetMatrixElements(m, elements); expect(Ok,status); expectf(1.0, elements[0]); expectf(0.0, elements[1]); expectf(0.0, elements[2]); expectf(1.0, elements[3]); expectf(0.0, elements[4]); expectf(0.0, elements[5]); status = GdipFillRectangle(graphics, (GpBrush*)line, 0, 400, 200, 200); expect(Ok, status); status = GdipDeleteBrush((GpBrush*)line); expect(Ok,status); if(0){ /* enable to visually compare with Windows */ MSG msg; while(GetMessageW(&msg, hwnd, 0, 0) > 0){ TranslateMessage(&msg); DispatchMessageW(&msg); } } GdipDeleteMatrix(m); GdipDeleteGraphics(graphics); ReleaseDC(0, hdc); } static void test_texturewrap(void) { GpStatus status; GpTexture *texture; GpGraphics *graphics = NULL; GpBitmap *bitmap; HDC hdc = GetDC(0); GpWrapMode wrap; status = GdipCreateFromHDC(hdc, &graphics); expect(Ok, status); status = GdipCreateBitmapFromGraphics(1, 1, graphics, &bitmap); expect(Ok, status); status = GdipCreateTexture((GpImage*)bitmap, WrapModeTile, &texture); expect(Ok, status); /* NULL */ status = GdipGetTextureWrapMode(NULL, NULL); expect(InvalidParameter, status); status = GdipGetTextureWrapMode(texture, NULL); expect(InvalidParameter, status); status = GdipGetTextureWrapMode(NULL, &wrap); expect(InvalidParameter, status); /* get */ wrap = WrapModeClamp; status = GdipGetTextureWrapMode(texture, &wrap); expect(Ok, status); expect(WrapModeTile, wrap); /* set, then get */ wrap = WrapModeClamp; status = GdipSetTextureWrapMode(texture, wrap); expect(Ok, status); wrap = WrapModeTile; status = GdipGetTextureWrapMode(texture, &wrap); expect(Ok, status); expect(WrapModeClamp, wrap); status = GdipDeleteBrush((GpBrush*)texture); expect(Ok, status); status = GdipDisposeImage((GpImage*)bitmap); expect(Ok, status); status = GdipDeleteGraphics(graphics); expect(Ok, status); ReleaseDC(0, hdc); } static void test_gradientgetrect(void) { static const struct { LinearGradientMode mode; GpRectF rect; REAL transform[6]; } create_from_rect[] = { { LinearGradientModeHorizontal, { 10.0f, 10.0f, -100.0f, -100.0f } }, { LinearGradientModeHorizontal, { 10.0f, 10.0f, 100.0f, 100.0f } }, { LinearGradientModeHorizontal, { 10.0f, -5.0f, 100.0f, 50.0f } }, { LinearGradientModeHorizontal, { -5.0f, 10.0f, 100.0f, 50.0f } }, { LinearGradientModeVertical, { 0.0f, 0.0f, 100.0f, 10.0f }, { 0.0f, 0.1f, -10.0f, -0.0f, 100.0f, 0.0f } }, { LinearGradientModeVertical, { 10.0f, -12.0f, 100.0f, 105.0f }, { 0.0f, 1.05f, -0.952f, 0.0f, 98.571f, -22.5f } }, }; static const struct { GpPointF pt1, pt2; GpRectF rect; REAL transform[6]; } create_from_pt[] = { { { 1.0f, 1.0f }, { 100.0f, 100.0f }, { 1.0f, 1.0f, 99.0f, 99.0f }, { 1.0f, 1.0f, -1.0f, 1.0f, 50.50f, -50.50f } }, { { 0.0f, 0.0f }, { 0.0f, 10.0f }, { -5.0f, 0.0f, 10.0f, 10.0f }, { 0.0f, 1.0f, -1.0f, 0.0f, 5.0f, 5.0f } }, { { 0.0f, 0.0f }, { 10.0f, 0.0f }, { 0.0f, -5.0f, 10.0f, 10.0f }, { 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f } }, /* Slope = -1 */ { { 0.0f, 0.0f }, { 20.0f, -20.0f }, { 0.0f, -20.0f, 20.0f, 20.0f }, { 1.0f, -1.0f, 1.0f, 1.0f, 10.0f, 10.0f } }, /* Slope = 1/100 */ { { 0.0f, 0.0f }, { 100.0f, 1.0f }, { 0.0f, 0.0f, 100.0f, 1.0f }, { 1.0f, 0.01f, -0.02f, 2.0f, 0.01f, -1.0f } }, { { 10.0f, 10.0f }, { -90.0f, 10.0f }, { -90.0f, -40.0f, 100.0f, 100.0f }, { -1.0f, 0.0f, 0.0f, -1.0f, -80.0f, 20.0f } }, }; static const struct { GpRectF rect; REAL angle; BOOL is_scalable; REAL transform[6]; } create_with_angle[] = { { { 10.0f, 10.0f, -100.0f, -100.0f }, 0.0f, TRUE }, { { 10.0f, 10.0f, -100.0f, -100.0f }, 0.0f, FALSE }, { { 10.0f, 10.0f, 100.0f, 100.0f }, 0.0f, FALSE }, { { 10.0f, 10.0f, 100.0f, 100.0f }, 0.0f, TRUE }, { { 10.0f, -5.0f, 100.0f, 50.0f }, 0.0f, FALSE }, { { 10.0f, -5.0f, 100.0f, 50.0f }, 0.0f, TRUE }, { { -5.0f, 10.0f, 100.0f, 50.0f }, 0.0f, FALSE }, { { -5.0f, 10.0f, 100.0f, 50.0f }, 0.0f, TRUE }, { { 0.0f, 0.0f, 100.0f, 10.0f }, -90.0f, TRUE, { 0.0f, -0.1f, 10.0f, 0.0f, 0.0f, 10.0f } }, { { 10.0f, -12.0f, 100.0f, 105.0f }, -90.0f, TRUE, { 0.0f, -1.05f, 0.952f, 0.0f, 21.429f, 103.5f } }, { { 0.0f, 0.0f, 100.0f, 10.0f }, -90.0f, FALSE, { 0.0f, -0.1f, 10.0f, -0.0f, 0.0f, 10.0f } }, { { 10.0f, -12.0f, 100.0f, 105.0f }, -90.0f, FALSE, { 0.0f, -1.05f, 0.952f, 0.0f, 21.429f, 103.5f } }, }; GpLineGradient *brush; GpMatrix *transform; REAL elements[6]; GpStatus status; unsigned int i; ARGB colors[2]; GpRectF rectf; status = GdipCreateMatrix(&transform); expect(Ok, status); for (i = 0; i < ARRAY_SIZE(create_from_pt); ++i) { status = GdipCreateLineBrush(&create_from_pt[i].pt1, &create_from_pt[i].pt2, 0x1, 0x2, WrapModeTile, &brush); ok(status == Ok, "Failed to create a brush, %d.\n", status); memset(&rectf, 0, sizeof(rectf)); status = GdipGetLineRect(brush, &rectf); ok(status == Ok, "Failed to get brush rect, %d.\n", status); ok(!memcmp(&rectf, &create_from_pt[i].rect, sizeof(rectf)), "Unexpected brush rect.\n"); status = GdipGetLineTransform(brush, transform); ok(status == Ok, "Failed to get brush transform, %d.\n", status); status = GdipGetMatrixElements(transform, elements); ok(status == Ok, "Failed to get matrix elements, %d.\n", status); #define expectf2(expected, got) ok(fabs(expected - got) < 0.001, "%u: expected %.3f, got %.3f.\n", i, expected, got) expectf2(create_from_pt[i].transform[0], elements[0]); expectf2(create_from_pt[i].transform[1], elements[1]); expectf2(create_from_pt[i].transform[2], elements[2]); expectf2(create_from_pt[i].transform[3], elements[3]); expectf2(create_from_pt[i].transform[4], elements[4]); expectf2(create_from_pt[i].transform[5], elements[5]); #undef expect2f status = GdipGetLineColors(brush, colors); ok(status == Ok, "Failed to get line colors, %d.\n", status); ok(colors[0] == 0x1 && colors[1] == 0x2, "Unexpected brush colors.\n"); status = GdipDeleteBrush((GpBrush *)brush); ok(status == Ok, "Failed to delete a brush, %d.\n", status); } /* zero height rect */ rectf.X = rectf.Y = 10.0; rectf.Width = 100.0; rectf.Height = 0.0; status = GdipCreateLineBrushFromRect(&rectf, 0, 0, LinearGradientModeVertical, WrapModeTile, &brush); expect(OutOfMemory, status); /* zero width rect */ rectf.X = rectf.Y = 10.0; rectf.Width = 0.0; rectf.Height = 100.0; status = GdipCreateLineBrushFromRect(&rectf, 0, 0, LinearGradientModeHorizontal, WrapModeTile, &brush); expect(OutOfMemory, status); for (i = 0; i < ARRAY_SIZE(create_from_rect); ++i) { ARGB colors[2]; BOOL ret; status = GdipCreateLineBrushFromRect(&create_from_rect[i].rect, 0x1, 0x2, create_from_rect[i].mode, WrapModeTile, &brush); ok(status == Ok, "Failed to create a brush, %d.\n", status); memset(&rectf, 0, sizeof(rectf)); status = GdipGetLineRect(brush, &rectf); ok(status == Ok, "Failed to get brush rect, %d.\n", status); ok(!memcmp(&rectf, &create_from_rect[i].rect, sizeof(rectf)), "Unexpected brush rect.\n"); status = GdipGetLineTransform(brush, transform); ok(status == Ok, "Failed to get brush transform, %d.\n", status); if (create_from_rect[i].mode == LinearGradientModeHorizontal) { status = GdipIsMatrixIdentity(transform, &ret); ok(status == Ok, "Unexpected ret value %d.\n", status); } else { status = GdipGetMatrixElements(transform, elements); ok(status == Ok, "Failed to get matrix elements, %d.\n", status); #define expectf2(expected, got) ok(fabs(expected - got) < 0.001, "%u: expected %.3f, got %.3f.\n", i, expected, got) expectf2(create_from_rect[i].transform[0], elements[0]); expectf2(create_from_rect[i].transform[1], elements[1]); expectf2(create_from_rect[i].transform[2], elements[2]); expectf2(create_from_rect[i].transform[3], elements[3]); expectf2(create_from_rect[i].transform[4], elements[4]); expectf2(create_from_rect[i].transform[5], elements[5]); #undef expectf2 } status = GdipGetLineColors(brush, colors); ok(status == Ok, "Failed to get line colors, %d.\n", status); ok(colors[0] == 0x1 && colors[1] == 0x2, "Unexpected brush colors.\n"); status = GdipDeleteBrush((GpBrush*)brush); ok(status == Ok, "Failed to delete a brush, %d.\n", status); } for (i = 0; i < ARRAY_SIZE(create_with_angle); ++i) { ARGB colors[2]; BOOL ret; status = GdipCreateLineBrushFromRectWithAngle(&create_with_angle[i].rect, 0x1, 0x2, create_with_angle[i].angle, create_with_angle[i].is_scalable, WrapModeTile, &brush); ok(status == Ok, "Failed to create a brush, %d.\n", status); memset(&rectf, 0, sizeof(rectf)); status = GdipGetLineRect(brush, &rectf); ok(status == Ok, "Failed to get brush rect, %d.\n", status); ok(!memcmp(&rectf, &create_with_angle[i].rect, sizeof(rectf)), "%u: unexpected brush rect {%f,%f,%f,%f}.\n", i, rectf.X, rectf.Y, rectf.Width, rectf.Height); status = GdipGetLineTransform(brush, transform); ok(status == Ok, "Failed to get brush transform, %d.\n", status); if (create_with_angle[i].angle == 0.0f) { status = GdipIsMatrixIdentity(transform, &ret); ok(status == Ok, "Unexpected ret value %d.\n", status); } else { status = GdipGetMatrixElements(transform, elements); ok(status == Ok, "Failed to get matrix elements, %d.\n", status); #define expectf2(expected, got) ok(fabs(expected - got) < 0.001, "%u: expected %.3f, got %.3f.\n", i, expected, got) expectf2(create_with_angle[i].transform[0], elements[0]); expectf2(create_with_angle[i].transform[1], elements[1]); expectf2(create_with_angle[i].transform[2], elements[2]); expectf2(create_with_angle[i].transform[3], elements[3]); expectf2(create_with_angle[i].transform[4], elements[4]); expectf2(create_with_angle[i].transform[5], elements[5]); #undef expectf2 } status = GdipGetLineColors(brush, colors); ok(status == Ok, "Failed to get line colors, %d.\n", status); ok(colors[0] == 0x1 && colors[1] == 0x2, "Unexpected brush colors.\n"); status = GdipDeleteBrush((GpBrush*)brush); ok(status == Ok, "Failed to delete a brush, %d.\n", status); } GdipDeleteMatrix(transform); } static void test_lineblend(void) { GpLineGradient *brush; GpStatus status; GpPointF pt1, pt2; INT count=10; int i; const REAL factors[5] = {0.0f, 0.1f, 0.5f, 0.9f, 1.0f}; const REAL positions[5] = {0.0f, 0.2f, 0.5f, 0.8f, 1.0f}; const REAL two_positions[2] = {0.0f, 1.0f}; const ARGB colors[5] = {0xff0000ff, 0xff00ff00, 0xff00ffff, 0xffff0000, 0xffffffff}; REAL res_factors[6] = {0.3f, 0.0f, 0.0f, 0.0f, 0.0f}; REAL res_positions[6] = {0.3f, 0.0f, 0.0f, 0.0f, 0.0f}; ARGB res_colors[6] = {0xdeadbeef, 0, 0, 0, 0}; pt1.X = pt1.Y = pt2.Y = pt2.X = 1.0; status = GdipCreateLineBrush(&pt1, &pt2, 0, 0, WrapModeTile, &brush); expect(OutOfMemory, status); pt1.X = pt1.Y = 1.0; pt2.X = pt2.Y = 100.0; status = GdipCreateLineBrush(&pt1, &pt2, 0, 0, WrapModeTile, &brush); expect(Ok, status); status = GdipGetLineBlendCount(NULL, &count); expect(InvalidParameter, status); status = GdipGetLineBlendCount(brush, NULL); expect(InvalidParameter, status); status = GdipGetLineBlendCount(brush, &count); expect(Ok, status); expect(1, count); status = GdipGetLineBlend(NULL, res_factors, res_positions, 1); expect(InvalidParameter, status); status = GdipGetLineBlend(brush, NULL, res_positions, 1); expect(InvalidParameter, status); status = GdipGetLineBlend(brush, res_factors, NULL, 1); expect(InvalidParameter, status); status = GdipGetLineBlend(brush, res_factors, res_positions, 0); expect(InvalidParameter, status); status = GdipGetLineBlend(brush, res_factors, res_positions, -1); expect(InvalidParameter, status); status = GdipGetLineBlend(brush, res_factors, res_positions, 1); expect(Ok, status); status = GdipGetLineBlend(brush, res_factors, res_positions, 2); expect(Ok, status); status = GdipSetLineBlend(NULL, factors, positions, 5); expect(InvalidParameter, status); status = GdipSetLineBlend(brush, NULL, positions, 5); expect(InvalidParameter, status); status = GdipSetLineBlend(brush, factors, NULL, 5); expect(InvalidParameter, status); status = GdipSetLineBlend(brush, factors, positions, 0); expect(InvalidParameter, status); status = GdipSetLineBlend(brush, factors, positions, -1); expect(InvalidParameter, status); /* leave off the 0.0 position */ status = GdipSetLineBlend(brush, &factors[1], &positions[1], 4); expect(InvalidParameter, status); /* leave off the 1.0 position */ status = GdipSetLineBlend(brush, factors, positions, 4); expect(InvalidParameter, status); status = GdipSetLineBlend(brush, factors, positions, 5); expect(Ok, status); status = GdipGetLineBlendCount(brush, &count); expect(Ok, status); expect(5, count); status = GdipGetLineBlend(brush, res_factors, res_positions, 4); expect(InsufficientBuffer, status); status = GdipGetLineBlend(brush, res_factors, res_positions, 5); expect(Ok, status); for (i=0; i<5; i++) { expectf(factors[i], res_factors[i]); expectf(positions[i], res_positions[i]); } status = GdipGetLineBlend(brush, res_factors, res_positions, 6); expect(Ok, status); status = GdipSetLineBlend(brush, factors, positions, 1); expect(Ok, status); status = GdipGetLineBlendCount(brush, &count); expect(Ok, status); expect(1, count); status = GdipGetLineBlend(brush, res_factors, res_positions, 1); expect(Ok, status); status = GdipGetLinePresetBlendCount(NULL, &count); expect(InvalidParameter, status); status = GdipGetLinePresetBlendCount(brush, NULL); expect(InvalidParameter, status); status = GdipGetLinePresetBlendCount(brush, &count); expect(Ok, status); expect(0, count); status = GdipGetLinePresetBlend(NULL, res_colors, res_positions, 1); expect(InvalidParameter, status); status = GdipGetLinePresetBlend(brush, NULL, res_positions, 1); expect(InvalidParameter, status); status = GdipGetLinePresetBlend(brush, res_colors, NULL, 1); expect(InvalidParameter, status); status = GdipGetLinePresetBlend(brush, res_colors, res_positions, 0); expect(InvalidParameter, status); status = GdipGetLinePresetBlend(brush, res_colors, res_positions, -1); expect(InvalidParameter, status); status = GdipGetLinePresetBlend(brush, res_colors, res_positions, 1); expect(InvalidParameter, status); status = GdipGetLinePresetBlend(brush, res_colors, res_positions, 2); expect(GenericError, status); status = GdipSetLinePresetBlend(NULL, colors, positions, 5); expect(InvalidParameter, status); status = GdipSetLinePresetBlend(brush, NULL, positions, 5); expect(InvalidParameter, status); status = GdipSetLinePresetBlend(brush, colors, NULL, 5); expect(InvalidParameter, status); status = GdipSetLinePresetBlend(brush, colors, positions, 0); expect(InvalidParameter, status); status = GdipSetLinePresetBlend(brush, colors, positions, -1); expect(InvalidParameter, status); status = GdipSetLinePresetBlend(brush, colors, positions, 1); expect(InvalidParameter, status); /* leave off the 0.0 position */ status = GdipSetLinePresetBlend(brush, &colors[1], &positions[1], 4); expect(InvalidParameter, status); /* leave off the 1.0 position */ status = GdipSetLinePresetBlend(brush, colors, positions, 4); expect(InvalidParameter, status); status = GdipSetLinePresetBlend(brush, colors, positions, 5); expect(Ok, status); status = GdipGetLinePresetBlendCount(brush, &count); expect(Ok, status); expect(5, count); status = GdipGetLinePresetBlend(brush, res_colors, res_positions, 4); expect(InsufficientBuffer, status); status = GdipGetLinePresetBlend(brush, res_colors, res_positions, 5); expect(Ok, status); for (i=0; i<5; i++) { expect(colors[i], res_colors[i]); expectf(positions[i], res_positions[i]); } status = GdipGetLinePresetBlend(brush, res_colors, res_positions, 6); expect(Ok, status); status = GdipSetLinePresetBlend(brush, colors, two_positions, 2); expect(Ok, status); status = GdipDeleteBrush((GpBrush*)brush); expect(Ok, status); } static void test_linelinearblend(void) { GpLineGradient *brush; GpStatus status; GpPointF pt1, pt2; INT count=10; REAL res_factors[3] = {0.3f}; REAL res_positions[3] = {0.3f}; status = GdipSetLineLinearBlend(NULL, 0.6, 0.8); expect(InvalidParameter, status); pt1.X = pt1.Y = 1.0; pt2.X = pt2.Y = 100.0; status = GdipCreateLineBrush(&pt1, &pt2, 0, 0, WrapModeTile, &brush); expect(Ok, status); status = GdipSetLineLinearBlend(brush, 0.6, 0.8); expect(Ok, status); status = GdipGetLineBlendCount(brush, &count); expect(Ok, status); expect(3, count); status = GdipGetLineBlend(brush, res_factors, res_positions, 3); expect(Ok, status); expectf(0.0, res_factors[0]); expectf(0.0, res_positions[0]); expectf(0.8, res_factors[1]); expectf(0.6, res_positions[1]); expectf(0.0, res_factors[2]); expectf(1.0, res_positions[2]); status = GdipSetLineLinearBlend(brush, 0.0, 0.8); expect(Ok, status); status = GdipGetLineBlendCount(brush, &count); expect(Ok, status); expect(2, count); status = GdipGetLineBlend(brush, res_factors, res_positions, 3); expect(Ok, status); expectf(0.8, res_factors[0]); expectf(0.0, res_positions[0]); expectf(0.0, res_factors[1]); expectf(1.0, res_positions[1]); status = GdipSetLineLinearBlend(brush, 1.0, 0.8); expect(Ok, status); status = GdipGetLineBlendCount(brush, &count); expect(Ok, status); expect(2, count); status = GdipGetLineBlend(brush, res_factors, res_positions, 3); expect(Ok, status); expectf(0.0, res_factors[0]); expectf(0.0, res_positions[0]); expectf(0.8, res_factors[1]); expectf(1.0, res_positions[1]); status = GdipDeleteBrush((GpBrush*)brush); expect(Ok, status); } static void test_gradientsurroundcolorcount(void) { GpStatus status; GpPathGradient *grad; ARGB color[3]; INT count; status = GdipCreatePathGradient(blendcount_ptf, 2, WrapModeClamp, &grad); expect(Ok, status); count = 0; status = GdipGetPathGradientSurroundColorCount(grad, &count); expect(Ok, status); expect(2, count); color[0] = color[1] = color[2] = 0xdeadbeef; count = 3; status = GdipGetPathGradientSurroundColorsWithCount(grad, color, &count); expect(Ok, status); expect(1, count); expect(0xffffffff, color[0]); expect(0xffffffff, color[1]); expect(0xdeadbeef, color[2]); color[0] = color[1] = color[2] = 0xdeadbeef; count = 2; status = GdipGetPathGradientSurroundColorsWithCount(grad, color, &count); expect(Ok, status); expect(1, count); expect(0xffffffff, color[0]); expect(0xffffffff, color[1]); expect(0xdeadbeef, color[2]); color[0] = color[1] = color[2] = 0xdeadbeef; count = 1; status = GdipGetPathGradientSurroundColorsWithCount(grad, color, &count); expect(InvalidParameter, status); expect(1, count); expect(0xdeadbeef, color[0]); expect(0xdeadbeef, color[1]); expect(0xdeadbeef, color[2]); color[0] = color[1] = color[2] = 0xdeadbeef; count = 0; status = GdipGetPathGradientSurroundColorsWithCount(grad, color, &count); expect(InvalidParameter, status); expect(0, count); expect(0xdeadbeef, color[0]); expect(0xdeadbeef, color[1]); expect(0xdeadbeef, color[2]); count = 3; status = GdipSetPathGradientSurroundColorsWithCount(grad, color, &count); expect(InvalidParameter, status); count = 2; color[0] = 0x00ff0000; color[1] = 0x0000ff00; status = GdipSetPathGradientSurroundColorsWithCount(NULL, color, &count); expect(InvalidParameter, status); status = GdipSetPathGradientSurroundColorsWithCount(grad, NULL, &count); expect(InvalidParameter, status); /* WinXP crashes on this test */ if(0) { status = GdipSetPathGradientSurroundColorsWithCount(grad, color, NULL); expect(InvalidParameter, status); } status = GdipSetPathGradientSurroundColorsWithCount(grad, color, &count); expect(Ok, status); expect(2, count); status = GdipGetPathGradientSurroundColorCount(NULL, &count); expect(InvalidParameter, status); status = GdipGetPathGradientSurroundColorCount(grad, NULL); expect(InvalidParameter, status); count = 0; status = GdipGetPathGradientSurroundColorCount(grad, &count); expect(Ok, status); expect(2, count); color[0] = color[1] = color[2] = 0xdeadbeef; count = 2; status = GdipGetPathGradientSurroundColorsWithCount(grad, color, &count); expect(Ok, status); expect(2, count); expect(0x00ff0000, color[0]); expect(0x0000ff00, color[1]); expect(0xdeadbeef, color[2]); count = 1; status = GdipSetPathGradientSurroundColorsWithCount(grad, color, &count); expect(Ok, status); expect(1, count); count = 0; status = GdipGetPathGradientSurroundColorCount(grad, &count); expect(Ok, status); expect(2, count); /* If all colors are the same, count is set to 1. */ color[0] = color[1] = 0; count = 2; status = GdipSetPathGradientSurroundColorsWithCount(grad, color, &count); expect(Ok, status); expect(2, count); color[0] = color[1] = color[2] = 0xdeadbeef; count = 2; status = GdipGetPathGradientSurroundColorsWithCount(grad, color, &count); expect(Ok, status); expect(1, count); expect(0x00000000, color[0]); expect(0x00000000, color[1]); expect(0xdeadbeef, color[2]); color[0] = color[1] = 0xff00ff00; count = 2; status = GdipSetPathGradientSurroundColorsWithCount(grad, color, &count); expect(Ok, status); expect(2, count); color[0] = color[1] = color[2] = 0xdeadbeef; count = 2; status = GdipGetPathGradientSurroundColorsWithCount(grad, color, &count); expect(Ok, status); expect(1, count); expect(0xff00ff00, color[0]); expect(0xff00ff00, color[1]); expect(0xdeadbeef, color[2]); count = 0; status = GdipSetPathGradientSurroundColorsWithCount(grad, color, &count); expect(InvalidParameter, status); expect(0, count); GdipDeleteBrush((GpBrush*)grad); status = GdipCreatePathGradient(getbounds_ptf, 3, WrapModeClamp, &grad); expect(Ok, status); color[0] = color[1] = color[2] = 0xdeadbeef; count = 3; status = GdipGetPathGradientSurroundColorsWithCount(grad, color, &count); expect(Ok, status); expect(1, count); expect(0xffffffff, color[0]); expect(0xffffffff, color[1]); expect(0xffffffff, color[2]); color[0] = color[1] = color[2] = 0xdeadbeef; count = 2; status = GdipGetPathGradientSurroundColorsWithCount(grad, color, &count); expect(InvalidParameter, status); expect(2, count); expect(0xdeadbeef, color[0]); expect(0xdeadbeef, color[1]); expect(0xdeadbeef, color[2]); count = 0; status = GdipGetPathGradientSurroundColorCount(grad, &count); expect(Ok, status); expect(3, count); GdipDeleteBrush((GpBrush*)grad); } static void test_pathgradientpath(void) { GpStatus status; GpPath *path=NULL; GpPathGradient *grad=NULL; status = GdipCreatePathGradient(blendcount_ptf, 2, WrapModeClamp, &grad); expect(Ok, status); status = GdipGetPathGradientPath(grad, NULL); expect(NotImplemented, status); status = GdipCreatePath(FillModeWinding, &path); expect(Ok, status); status = GdipGetPathGradientPath(NULL, path); expect(NotImplemented, status); status = GdipGetPathGradientPath(grad, path); expect(NotImplemented, status); status = GdipDeletePath(path); expect(Ok, status); status = GdipDeleteBrush((GpBrush*)grad); expect(Ok, status); } static void test_pathgradientcenterpoint(void) { static const GpPointF path_points[] = {{0,0}, {3,0}, {0,4}}; GpStatus status; GpPath* path; GpPathGradient *grad; GpPointF point; status = GdipCreatePathGradient(path_points+1, 2, WrapModeClamp, &grad); expect(Ok, status); status = GdipGetPathGradientCenterPoint(NULL, &point); expect(InvalidParameter, status); status = GdipGetPathGradientCenterPoint(grad, NULL); expect(InvalidParameter, status); status = GdipGetPathGradientCenterPoint(grad, &point); expect(Ok, status); expectf(1.5, point.X); expectf(2.0, point.Y); status = GdipSetPathGradientCenterPoint(NULL, &point); expect(InvalidParameter, status); status = GdipSetPathGradientCenterPoint(grad, NULL); expect(InvalidParameter, status); point.X = 10.0; point.Y = 15.0; status = GdipSetPathGradientCenterPoint(grad, &point); expect(Ok, status); point.X = point.Y = -1; status = GdipGetPathGradientCenterPoint(grad, &point); expect(Ok, status); expectf(10.0, point.X); expectf(15.0, point.Y); status = GdipDeleteBrush((GpBrush*)grad); expect(Ok, status); status = GdipCreatePathGradient(path_points, 3, WrapModeClamp, &grad); expect(Ok, status); status = GdipGetPathGradientCenterPoint(grad, &point); expect(Ok, status); expectf(1.0, point.X); expectf(4.0/3.0, point.Y); status = GdipDeleteBrush((GpBrush*)grad); expect(Ok, status); status = GdipCreatePath(FillModeWinding, &path); expect(Ok, status); status = GdipAddPathEllipse(path, 0, 0, 100, 50); expect(Ok, status); status = GdipCreatePathGradientFromPath(path, &grad); expect(Ok, status); status = GdipGetPathGradientCenterPoint(grad, &point); expect(Ok, status); expectf(700.0/13.0, point.X); expectf(25.0, point.Y); status = GdipDeletePath(path); expect(Ok, status); status = GdipDeleteBrush((GpBrush*)grad); expect(Ok, status); } static void test_pathgradientpresetblend(void) { static const GpPointF path_points[] = {{0,0}, {3,0}, {0,4}}; GpStatus status; GpPathGradient *grad; INT count; int i; const REAL positions[5] = {0.0f, 0.2f, 0.5f, 0.8f, 1.0f}; const REAL two_positions[2] = {0.0f, 1.0f}; const ARGB colors[5] = {0xff0000ff, 0xff00ff00, 0xff00ffff, 0xffff0000, 0xffffffff}; REAL res_positions[6] = {0.3f, 0.0f, 0.0f, 0.0f, 0.0f}; ARGB res_colors[6] = {0xdeadbeef, 0, 0, 0, 0}; status = GdipCreatePathGradient(path_points+1, 2, WrapModeClamp, &grad); expect(Ok, status); status = GdipGetPathGradientPresetBlendCount(NULL, &count); expect(InvalidParameter, status); status = GdipGetPathGradientPresetBlendCount(grad, NULL); expect(InvalidParameter, status); status = GdipGetPathGradientPresetBlendCount(grad, &count); expect(Ok, status); expect(0, count); status = GdipGetPathGradientPresetBlend(NULL, res_colors, res_positions, 1); expect(InvalidParameter, status); status = GdipGetPathGradientPresetBlend(grad, NULL, res_positions, 1); expect(InvalidParameter, status); status = GdipGetPathGradientPresetBlend(grad, res_colors, NULL, 1); expect(InvalidParameter, status); status = GdipGetPathGradientPresetBlend(grad, res_colors, res_positions, 0); expect(InvalidParameter, status); status = GdipGetPathGradientPresetBlend(grad, res_colors, res_positions, -1); expect(OutOfMemory, status); status = GdipGetPathGradientPresetBlend(grad, res_colors, res_positions, 1); expect(InvalidParameter, status); status = GdipGetPathGradientPresetBlend(grad, res_colors, res_positions, 2); expect(GenericError, status); status = GdipSetPathGradientPresetBlend(NULL, colors, positions, 5); expect(InvalidParameter, status); status = GdipSetPathGradientPresetBlend(grad, NULL, positions, 5); expect(InvalidParameter, status); if (0) { /* crashes on windows xp */ status = GdipSetPathGradientPresetBlend(grad, colors, NULL, 5); expect(InvalidParameter, status); } status = GdipSetPathGradientPresetBlend(grad, colors, positions, 0); expect(InvalidParameter, status); status = GdipSetPathGradientPresetBlend(grad, colors, positions, -1); expect(InvalidParameter, status); status = GdipSetPathGradientPresetBlend(grad, colors, positions, 1); expect(InvalidParameter, status); /* leave off the 0.0 position */ status = GdipSetPathGradientPresetBlend(grad, &colors[1], &positions[1], 4); expect(InvalidParameter, status); /* leave off the 1.0 position */ status = GdipSetPathGradientPresetBlend(grad, colors, positions, 4); expect(InvalidParameter, status); status = GdipSetPathGradientPresetBlend(grad, colors, positions, 5); expect(Ok, status); status = GdipGetPathGradientPresetBlendCount(grad, &count); expect(Ok, status); expect(5, count); if (0) { /* Native GdipGetPathGradientPresetBlend seems to copy starting from * the end of each array and do no bounds checking. This is so braindead * I'm not going to copy it. */ res_colors[0] = 0xdeadbeef; res_positions[0] = 0.3; status = GdipGetPathGradientPresetBlend(grad, &res_colors[1], &res_positions[1], 4); expect(Ok, status); expect(0xdeadbeef, res_colors[0]); expectf(0.3, res_positions[0]); for (i=1; i<5; i++) { expect(colors[i], res_colors[i]); expectf(positions[i], res_positions[i]); } status = GdipGetPathGradientPresetBlend(grad, res_colors, res_positions, 6); expect(Ok, status); for (i=0; i<5; i++) { expect(colors[i], res_colors[i+1]); expectf(positions[i], res_positions[i+1]); } } status = GdipGetPathGradientPresetBlend(grad, res_colors, res_positions, 5); expect(Ok, status); for (i=0; i<5; i++) { expect(colors[i], res_colors[i]); expectf(positions[i], res_positions[i]); } status = GdipGetPathGradientPresetBlend(grad, res_colors, res_positions, 0); expect(InvalidParameter, status); status = GdipGetPathGradientPresetBlend(grad, res_colors, res_positions, -1); expect(OutOfMemory, status); status = GdipGetPathGradientPresetBlend(grad, res_colors, res_positions, 1); expect(InvalidParameter, status); status = GdipSetPathGradientPresetBlend(grad, colors, two_positions, 2); expect(Ok, status); status = GdipDeleteBrush((GpBrush*)grad); expect(Ok, status); } static void test_pathgradientblend(void) { static const GpPointF path_points[] = {{0,0}, {3,0}, {0,4}}; GpPathGradient *brush; GpStatus status; INT count, i; const REAL factors[5] = {0.0f, 0.1f, 0.5f, 0.9f, 1.0f}; const REAL positions[5] = {0.0f, 0.2f, 0.5f, 0.8f, 1.0f}; REAL res_factors[6] = {0.3f, 0.0f, 0.0f, 0.0f, 0.0f}; REAL res_positions[6] = {0.3f, 0.0f, 0.0f, 0.0f, 0.0f}; status = GdipCreatePathGradient(path_points, 3, WrapModeClamp, &brush); expect(Ok, status); status = GdipGetPathGradientBlendCount(NULL, &count); expect(InvalidParameter, status); status = GdipGetPathGradientBlendCount(brush, NULL); expect(InvalidParameter, status); status = GdipGetPathGradientBlendCount(brush, &count); expect(Ok, status); expect(1, count); status = GdipGetPathGradientBlend(NULL, res_factors, res_positions, 1); expect(InvalidParameter, status); status = GdipGetPathGradientBlend(brush, NULL, res_positions, 1); expect(InvalidParameter, status); status = GdipGetPathGradientBlend(brush, res_factors, NULL, 1); expect(InvalidParameter, status); status = GdipGetPathGradientBlend(brush, res_factors, res_positions, 0); expect(InvalidParameter, status); status = GdipGetPathGradientBlend(brush, res_factors, res_positions, -1); expect(InvalidParameter, status); status = GdipGetPathGradientBlend(brush, res_factors, res_positions, 1); expect(Ok, status); status = GdipGetPathGradientBlend(brush, res_factors, res_positions, 2); expect(Ok, status); status = GdipSetPathGradientBlend(NULL, factors, positions, 5); expect(InvalidParameter, status); status = GdipSetPathGradientBlend(brush, NULL, positions, 5); expect(InvalidParameter, status); status = GdipSetPathGradientBlend(brush, factors, NULL, 5); expect(InvalidParameter, status); status = GdipSetPathGradientBlend(brush, factors, positions, 0); expect(InvalidParameter, status); status = GdipSetPathGradientBlend(brush, factors, positions, -1); expect(InvalidParameter, status); /* leave off the 0.0 position */ status = GdipSetPathGradientBlend(brush, &factors[1], &positions[1], 4); expect(InvalidParameter, status); /* leave off the 1.0 position */ status = GdipSetPathGradientBlend(brush, factors, positions, 4); expect(InvalidParameter, status); status = GdipSetPathGradientBlend(brush, factors, positions, 5); expect(Ok, status); status = GdipGetPathGradientBlendCount(brush, &count); expect(Ok, status); expect(5, count); status = GdipGetPathGradientBlend(brush, res_factors, res_positions, 4); expect(InsufficientBuffer, status); status = GdipGetPathGradientBlend(brush, res_factors, res_positions, 5); expect(Ok, status); for (i=0; i<5; i++) { expectf(factors[i], res_factors[i]); expectf(positions[i], res_positions[i]); } status = GdipGetPathGradientBlend(brush, res_factors, res_positions, 6); expect(Ok, status); status = GdipSetPathGradientBlend(brush, factors, positions, 1); expect(Ok, status); status = GdipGetPathGradientBlendCount(brush, &count); expect(Ok, status); expect(1, count); status = GdipGetPathGradientBlend(brush, res_factors, res_positions, 1); expect(Ok, status); status = GdipDeleteBrush((GpBrush*)brush); expect(Ok, status); } static void test_getHatchStyle(void) { GpStatus status; GpHatch *brush; GpHatchStyle hatchStyle; GdipCreateHatchBrush(HatchStyleHorizontal, 11, 12, &brush); status = GdipGetHatchStyle(NULL, &hatchStyle); expect(InvalidParameter, status); status = GdipGetHatchStyle(brush, NULL); expect(InvalidParameter, status); status = GdipGetHatchStyle(brush, &hatchStyle); expect(Ok, status); expect(HatchStyleHorizontal, hatchStyle); GdipDeleteBrush((GpBrush *)brush); } START_TEST(brush) { struct GdiplusStartupInput gdiplusStartupInput; ULONG_PTR gdiplusToken; HMODULE hmsvcrt; int (CDECL * _controlfp_s)(unsigned int *cur, unsigned int newval, unsigned int mask); WNDCLASSA class; /* Enable all FP exceptions except _EM_INEXACT, which gdi32 can trigger */ hmsvcrt = LoadLibraryA("msvcrt"); _controlfp_s = (void*)GetProcAddress(hmsvcrt, "_controlfp_s"); if (_controlfp_s) _controlfp_s(0, 0, 0x0008001e); memset( &class, 0, sizeof(class) ); class.lpszClassName = "gdiplus_test"; class.style = CS_HREDRAW | CS_VREDRAW; class.lpfnWndProc = DefWindowProcA; class.hInstance = GetModuleHandleA(0); class.hIcon = LoadIconA(0, (LPCSTR)IDI_APPLICATION); class.hCursor = LoadCursorA(0, (LPCSTR)IDC_ARROW); class.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1); RegisterClassA( &class ); hwnd = CreateWindowA( "gdiplus_test", "graphics test", WS_OVERLAPPEDWINDOW | WS_VISIBLE, CW_USEDEFAULT, CW_USEDEFAULT, 800, 600, 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_constructor_destructor(); test_createHatchBrush(); test_createLineBrushFromRectWithAngle(); test_type(); test_gradientblendcount(); test_getblend(); test_getbounds(); test_getgamma(); test_transform(); test_texturewrap(); test_gradientgetrect(); test_lineblend(); test_linelinearblend(); test_gradientsurroundcolorcount(); test_pathgradientpath(); test_pathgradientcenterpoint(); test_pathgradientpresetblend(); test_pathgradientblend(); test_getHatchStyle(); GdiplusShutdown(gdiplusToken); DestroyWindow(hwnd); }