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gdiplus: Implemented GdipIsVisiblePathPoint with tests.

This commit is contained in:
Nikolay Sivov 2009-02-14 16:38:34 +03:00 committed by Alexandre Julliard
parent 820981b39d
commit 5c31643452
2 changed files with 75 additions and 5 deletions
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27
dlls/gdiplus/graphicspath.c
View File

@ -1384,16 +1384,33 @@ GpStatus WINGDIPAPI GdipIsVisiblePathPointI(GpPath* path, INT x, INT y, GpGraphi
return GdipIsVisiblePathPoint(path, x, y, graphics, result);
}
/*****************************************************************************
* GdipIsVisiblePathPoint [GDIPLUS.@]
*/
GpStatus WINGDIPAPI GdipIsVisiblePathPoint(GpPath* path, REAL x, REAL y, GpGraphics *graphics, BOOL *result)
{
static int calls;
GpRegion *region;
HRGN hrgn;
GpStatus status;
if(!path) return InvalidParameter;
if(!path || !result) return InvalidParameter;
if(!(calls++))
FIXME("not implemented\n");
status = GdipCreateRegionPath(path, &region);
if(status != Ok)
return status;
return NotImplemented;
status = GdipGetRegionHRgn(region, graphics, &hrgn);
if(status != Ok){
GdipDeleteRegion(region);
return status;
}
*result = PtInRegion(hrgn, roundr(x), roundr(y));
DeleteObject(hrgn);
GdipDeleteRegion(region);
return Ok;
}
GpStatus WINGDIPAPI GdipStartPathFigure(GpPath *path)

53
dlls/gdiplus/tests/graphicspath.c
View File

@ -1057,6 +1057,58 @@ static void test_flatten(void)
GdipDeletePath(path);
}
static void test_isvisible(void)
{
GpPath *path;
GpGraphics *graphics = NULL;
HDC hdc = GetDC(0);
BOOL result;
GpStatus status;
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
status = GdipCreatePath(FillModeAlternate, &path);
expect(Ok, status);
/* NULL */
status = GdipIsVisiblePathPoint(NULL, 0.0, 0.0, NULL, NULL);
expect(InvalidParameter, status);
status = GdipIsVisiblePathPoint(path, 0.0, 0.0, NULL, NULL);
expect(InvalidParameter, status);
status = GdipIsVisiblePathPoint(path, 0.0, 0.0, NULL, NULL);
expect(InvalidParameter, status);
status = GdipIsVisiblePathPoint(path, 0.0, 0.0, graphics, NULL);
expect(InvalidParameter, status);
/* empty path */
result = TRUE;
status = GdipIsVisiblePathPoint(path, 0.0, 0.0, NULL, &result);
expect(Ok, status);
expect(FALSE, result);
/* rect */
status = GdipAddPathRectangle(path, 0.0, 0.0, 10.0, 10.0);
expect(Ok, status);
result = FALSE;
status = GdipIsVisiblePathPoint(path, 0.0, 0.0, NULL, &result);
expect(Ok, status);
expect(TRUE, result);
result = TRUE;
status = GdipIsVisiblePathPoint(path, 11.0, 11.0, NULL, &result);
expect(Ok, status);
expect(FALSE, result);
/* not affected by clipping */
status = GdipSetClipRect(graphics, 5.0, 5.0, 5.0, 5.0, CombineModeReplace);
expect(Ok, status);
result = FALSE;
status = GdipIsVisiblePathPoint(path, 0.0, 0.0, graphics, &result);
expect(Ok, status);
expect(TRUE, result);
GdipDeletePath(path);
GdipDeleteGraphics(graphics);
ReleaseDC(0, hdc);
}
START_TEST(graphicspath)
{
struct GdiplusStartupInput gdiplusStartupInput;
@ -1085,6 +1137,7 @@ START_TEST(graphicspath)
test_reverse();
test_addpie();
test_flatten();
test_isvisible();
GdiplusShutdown(gdiplusToken);
}