gdiplus/tests: Add more tests for gradient brush rectangles.
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov
Alexandre Julliard
parent
0046c1f5bd
commit
1f95fd4811
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@ -621,141 +621,103 @@ static void test_texturewrap(void)
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static void test_gradientgetrect(void)
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{
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static const struct
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{
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LinearGradientMode mode;
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GpRectF rect;
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REAL transform[6];
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}
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create_from_rect[] =
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{
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{ LinearGradientModeHorizontal, { 10.0f, 10.0f, -100.0f, -100.0f } },
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{ LinearGradientModeHorizontal, { 10.0f, 10.0f, 100.0f, 100.0f } },
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{ LinearGradientModeHorizontal, { 10.0f, -5.0f, 100.0f, 50.0f } },
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{ LinearGradientModeHorizontal, { -5.0f, 10.0f, 100.0f, 50.0f } },
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{ LinearGradientModeVertical, { 0.0f, 0.0f, 100.0f, 10.0f }, { 0.0f, 0.1f, -10.0f, -0.0f, 100.0f, 0.0f } },
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{ LinearGradientModeVertical, { 10.0f, -12.0f, 100.0f, 105.0f }, { 0.0f, 1.05f, -0.952f, 0.0f, 98.571f, -22.5f } },
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};
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static const struct
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{
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GpPointF pt1, pt2;
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GpRectF rect;
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REAL transform[6];
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}
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create_from_pt[] =
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{
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{ { 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 } },
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{ { 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 } },
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{ { 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 } },
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/* Slope = -1 */
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{ { 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 } },
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/* Slope = 1/100 */
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{ { 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 } },
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{ { 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 } },
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};
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static const struct
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{
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GpRectF rect;
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REAL angle;
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BOOL is_scalable;
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REAL transform[6];
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}
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create_with_angle[] =
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{
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{ { 10.0f, 10.0f, -100.0f, -100.0f }, 0.0f, TRUE },
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{ { 10.0f, 10.0f, -100.0f, -100.0f }, 0.0f, FALSE },
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{ { 10.0f, 10.0f, 100.0f, 100.0f }, 0.0f, FALSE },
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{ { 10.0f, 10.0f, 100.0f, 100.0f }, 0.0f, TRUE },
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{ { 10.0f, -5.0f, 100.0f, 50.0f }, 0.0f, FALSE },
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{ { 10.0f, -5.0f, 100.0f, 50.0f }, 0.0f, TRUE },
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{ { -5.0f, 10.0f, 100.0f, 50.0f }, 0.0f, FALSE },
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{ { -5.0f, 10.0f, 100.0f, 50.0f }, 0.0f, TRUE },
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{ { 0.0f, 0.0f, 100.0f, 10.0f }, -90.0f, TRUE, { 0.0f, -0.1f, 10.0f, 0.0f, 0.0f, 10.0f } },
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{ { 10.0f, -12.0f, 100.0f, 105.0f }, -90.0f, TRUE, { 0.0f, -1.05f, 0.952f, 0.0f, 21.429f, 103.5f } },
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{ { 0.0f, 0.0f, 100.0f, 10.0f }, -90.0f, FALSE, { 0.0f, -0.1f, 10.0f, -0.0f, 0.0f, 10.0f } },
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{ { 10.0f, -12.0f, 100.0f, 105.0f }, -90.0f, FALSE, { 0.0f, -1.05f, 0.952f, 0.0f, 21.429f, 103.5f } },
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};
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GpLineGradient *brush;
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GpMatrix *transform;
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REAL elements[6];
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GpRectF rectf;
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GpStatus status;
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GpPointF pt1, pt2;
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unsigned int i;
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ARGB colors[2];
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GpRectF rectf;
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status = GdipCreateMatrix(&transform);
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expect(Ok, status);
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pt1.X = pt1.Y = 1.0;
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pt2.X = pt2.Y = 100.0;
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status = GdipCreateLineBrush(&pt1, &pt2, 0, 0, WrapModeTile, &brush);
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expect(Ok, status);
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memset(&rectf, 0, sizeof(GpRectF));
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status = GdipGetLineRect(brush, &rectf);
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expect(Ok, status);
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expectf(1.0, rectf.X);
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expectf(1.0, rectf.Y);
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expectf(99.0, rectf.Width);
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expectf(99.0, rectf.Height);
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status = GdipGetLineTransform(brush, transform);
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expect(Ok, status);
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status = GdipGetMatrixElements(transform, elements);
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expect(Ok, status);
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expectf(1.0, elements[0]);
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expectf(1.0, elements[1]);
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expectf(-1.0, elements[2]);
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expectf(1.0, elements[3]);
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expectf(50.50, elements[4]);
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expectf(-50.50, elements[5]);
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status = GdipDeleteBrush((GpBrush*)brush);
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expect(Ok, status);
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for (i = 0; i < ARRAY_SIZE(create_from_pt); ++i)
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{
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status = GdipCreateLineBrush(&create_from_pt[i].pt1, &create_from_pt[i].pt2, 0x1, 0x2, WrapModeTile, &brush);
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ok(status == Ok, "Failed to create a brush, %d.\n", status);
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/* vertical gradient */
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pt1.X = pt1.Y = pt2.X = 0.0;
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pt2.Y = 10.0;
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status = GdipCreateLineBrush(&pt1, &pt2, 0, 0, WrapModeTile, &brush);
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expect(Ok, status);
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memset(&rectf, 0, sizeof(GpRectF));
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status = GdipGetLineRect(brush, &rectf);
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expect(Ok, status);
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expectf(-5.0, rectf.X);
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expectf(0.0, rectf.Y);
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expectf(10.0, rectf.Width);
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expectf(10.0, rectf.Height);
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status = GdipGetLineTransform(brush, transform);
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expect(Ok, status);
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status = GdipGetMatrixElements(transform, elements);
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expect(Ok, status);
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expectf(0.0, elements[0]);
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expectf(1.0, elements[1]);
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expectf(-1.0, elements[2]);
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expectf(0.0, elements[3]);
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expectf(5.0, elements[4]);
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expectf(5.0, elements[5]);
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status = GdipDeleteBrush((GpBrush*)brush);
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expect(Ok, status);
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memset(&rectf, 0, sizeof(rectf));
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status = GdipGetLineRect(brush, &rectf);
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ok(status == Ok, "Failed to get brush rect, %d.\n", status);
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ok(!memcmp(&rectf, &create_from_pt[i].rect, sizeof(rectf)), "Unexpected brush rect.\n");
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/* horizontal gradient */
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pt1.X = pt1.Y = pt2.Y = 0.0;
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pt2.X = 10.0;
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status = GdipCreateLineBrush(&pt1, &pt2, 0, 0, WrapModeTile, &brush);
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expect(Ok, status);
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memset(&rectf, 0, sizeof(GpRectF));
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status = GdipGetLineRect(brush, &rectf);
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expect(Ok, status);
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expectf(0.0, rectf.X);
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expectf(-5.0, rectf.Y);
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expectf(10.0, rectf.Width);
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expectf(10.0, rectf.Height);
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status = GdipGetLineTransform(brush, transform);
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expect(Ok, status);
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status = GdipGetMatrixElements(transform, elements);
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expect(Ok, status);
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expectf(1.0, elements[0]);
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expectf(0.0, elements[1]);
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expectf(0.0, elements[2]);
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expectf(1.0, elements[3]);
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expectf(0.0, elements[4]);
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expectf(0.0, elements[5]);
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status = GdipDeleteBrush((GpBrush*)brush);
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expect(Ok, status);
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status = GdipGetLineTransform(brush, transform);
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ok(status == Ok, "Failed to get brush transform, %d.\n", status);
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/* slope = -1 */
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pt1.X = pt1.Y = 0.0;
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pt2.X = 20.0;
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pt2.Y = -20.0;
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status = GdipCreateLineBrush(&pt1, &pt2, 0, 0, WrapModeTile, &brush);
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expect(Ok, status);
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memset(&rectf, 0, sizeof(GpRectF));
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status = GdipGetLineRect(brush, &rectf);
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expect(Ok, status);
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expectf(0.0, rectf.X);
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expectf(-20.0, rectf.Y);
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expectf(20.0, rectf.Width);
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expectf(20.0, rectf.Height);
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status = GdipGetLineTransform(brush, transform);
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expect(Ok, status);
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status = GdipGetMatrixElements(transform, elements);
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expect(Ok, status);
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expectf(1.0, elements[0]);
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expectf(-1.0, elements[1]);
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expectf(1.0, elements[2]);
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expectf(1.0, elements[3]);
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expectf(10.0, elements[4]);
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expectf(10.0, elements[5]);
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status = GdipDeleteBrush((GpBrush*)brush);
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expect(Ok, status);
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status = GdipGetMatrixElements(transform, elements);
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ok(status == Ok, "Failed to get matrix elements, %d.\n", status);
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/* slope = 1/100 */
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pt1.X = pt1.Y = 0.0;
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pt2.X = 100.0;
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pt2.Y = 1.0;
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status = GdipCreateLineBrush(&pt1, &pt2, 0, 0, WrapModeTile, &brush);
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expect(Ok, status);
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memset(&rectf, 0, sizeof(GpRectF));
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status = GdipGetLineRect(brush, &rectf);
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expect(Ok, status);
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expectf(0.0, rectf.X);
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expectf(0.0, rectf.Y);
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expectf(100.0, rectf.Width);
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expectf(1.0, rectf.Height);
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status = GdipGetLineTransform(brush, transform);
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expect(Ok, status);
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status = GdipGetMatrixElements(transform, elements);
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expect(Ok,status);
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expectf(1.0, elements[0]);
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expectf(0.01, elements[1]);
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expectf(-0.02, elements[2]);
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/* expectf(2.0, elements[3]); */
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expectf(0.01, elements[4]);
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/* expectf(-1.0, elements[5]); */
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status = GdipDeleteBrush((GpBrush*)brush);
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expect(Ok,status);
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#define expectf2(expected, got) ok(fabs(expected - got) < 0.001, "%u: expected %.3f, got %.3f.\n", i, expected, got)
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expectf2(create_from_pt[i].transform[0], elements[0]);
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expectf2(create_from_pt[i].transform[1], elements[1]);
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expectf2(create_from_pt[i].transform[2], elements[2]);
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expectf2(create_from_pt[i].transform[3], elements[3]);
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expectf2(create_from_pt[i].transform[4], elements[4]);
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expectf2(create_from_pt[i].transform[5], elements[5]);
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#undef expect2f
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status = GdipGetLineColors(brush, colors);
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ok(status == Ok, "Failed to get line colors, %d.\n", status);
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ok(colors[0] == 0x1 && colors[1] == 0x2, "Unexpected brush colors.\n");
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status = GdipDeleteBrush((GpBrush *)brush);
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ok(status == Ok, "Failed to delete a brush, %d.\n", status);
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}
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/* zero height rect */
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rectf.X = rectf.Y = 10.0;
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@ -773,84 +735,100 @@ static void test_gradientgetrect(void)
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WrapModeTile, &brush);
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expect(OutOfMemory, status);
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/* from rect with LinearGradientModeHorizontal */
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rectf.X = rectf.Y = 10.0;
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rectf.Width = rectf.Height = 100.0;
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status = GdipCreateLineBrushFromRect(&rectf, 0, 0, LinearGradientModeHorizontal,
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WrapModeTile, &brush);
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expect(Ok, status);
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memset(&rectf, 0, sizeof(GpRectF));
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status = GdipGetLineRect(brush, &rectf);
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expect(Ok, status);
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expectf(10.0, rectf.X);
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expectf(10.0, rectf.Y);
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expectf(100.0, rectf.Width);
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expectf(100.0, rectf.Height);
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status = GdipGetLineTransform(brush, transform);
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expect(Ok, status);
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status = GdipGetMatrixElements(transform, elements);
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expect(Ok,status);
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expectf(1.0, elements[0]);
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expectf(0.0, elements[1]);
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expectf(0.0, elements[2]);
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expectf(1.0, elements[3]);
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expectf(0.0, elements[4]);
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expectf(0.0, elements[5]);
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status = GdipDeleteBrush((GpBrush*)brush);
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expect(Ok,status);
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for (i = 0; i < ARRAY_SIZE(create_from_rect); ++i)
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{
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ARGB colors[2];
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BOOL ret;
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/* passing negative Width/Height to LinearGradientModeHorizontal */
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rectf.X = rectf.Y = 10.0;
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rectf.Width = rectf.Height = -100.0;
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status = GdipCreateLineBrushFromRect(&rectf, 0, 0, LinearGradientModeHorizontal,
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WrapModeTile, &brush);
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expect(Ok, status);
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memset(&rectf, 0, sizeof(GpRectF));
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status = GdipGetLineRect(brush, &rectf);
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expect(Ok, status);
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expectf(10.0, rectf.X);
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expectf(10.0, rectf.Y);
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expectf(-100.0, rectf.Width);
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expectf(-100.0, rectf.Height);
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status = GdipGetLineTransform(brush, transform);
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expect(Ok, status);
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status = GdipGetMatrixElements(transform, elements);
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expect(Ok,status);
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expectf(1.0, elements[0]);
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expectf(0.0, elements[1]);
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expectf(0.0, elements[2]);
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expectf(1.0, elements[3]);
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expectf(0.0, elements[4]);
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expectf(0.0, elements[5]);
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status = GdipDeleteBrush((GpBrush*)brush);
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expect(Ok,status);
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status = GdipCreateLineBrushFromRect(&create_from_rect[i].rect, 0x1, 0x2, create_from_rect[i].mode,
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WrapModeTile, &brush);
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ok(status == Ok, "Failed to create a brush, %d.\n", status);
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/* reverse gradient line as immediately previous */
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pt1.X = 10.0;
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pt1.Y = 10.0;
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pt2.X = -90.0;
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pt2.Y = 10.0;
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status = GdipCreateLineBrush(&pt1, &pt2, 0, 0, WrapModeTile, &brush);
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expect(Ok, status);
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memset(&rectf, 0, sizeof(GpRectF));
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status = GdipGetLineRect(brush, &rectf);
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expect(Ok, status);
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expectf(-90.0, rectf.X);
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expectf(-40.0, rectf.Y);
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expectf(100.0, rectf.Width);
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expectf(100.0, rectf.Height);
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status = GdipGetLineTransform(brush, transform);
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expect(Ok, status);
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status = GdipGetMatrixElements(transform, elements);
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expect(Ok, status);
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expectf(-1.0, elements[0]);
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expectf(0.0, elements[1]);
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expectf(0.0, elements[2]);
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expectf(-1.0, elements[3]);
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expectf(-80.0, elements[4]);
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expectf(20.0, elements[5]);
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status = GdipDeleteBrush((GpBrush*)brush);
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expect(Ok, status);
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memset(&rectf, 0, sizeof(rectf));
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status = GdipGetLineRect(brush, &rectf);
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ok(status == Ok, "Failed to get brush rect, %d.\n", status);
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ok(!memcmp(&rectf, &create_from_rect[i].rect, sizeof(rectf)), "Unexpected brush rect.\n");
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status = GdipGetLineTransform(brush, transform);
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ok(status == Ok, "Failed to get brush transform, %d.\n", status);
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if (create_from_rect[i].mode == LinearGradientModeHorizontal)
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{
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status = GdipIsMatrixIdentity(transform, &ret);
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ok(status == Ok, "Unexpected ret value %d.\n", status);
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}
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else
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{
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status = GdipGetMatrixElements(transform, elements);
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ok(status == Ok, "Failed to get matrix elements, %d.\n", status);
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#define expectf2(expected, got) ok(fabs(expected - got) < 0.001, "%u: expected %.3f, got %.3f.\n", i, expected, got)
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expectf2(create_from_rect[i].transform[0], elements[0]);
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todo_wine_if(create_from_rect[i].mode == LinearGradientModeVertical) {
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expectf2(create_from_rect[i].transform[1], elements[1]);
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expectf2(create_from_rect[i].transform[2], elements[2]);
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}
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expectf2(create_from_rect[i].transform[3], elements[3]);
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todo_wine_if(create_from_rect[i].mode == LinearGradientModeVertical) {
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expectf2(create_from_rect[i].transform[4], elements[4]);
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expectf2(create_from_rect[i].transform[5], elements[5]);
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}
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#undef expectf2
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}
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status = GdipGetLineColors(brush, colors);
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ok(status == Ok, "Failed to get line colors, %d.\n", status);
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ok(colors[0] == 0x1 && colors[1] == 0x2, "Unexpected brush colors.\n");
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status = GdipDeleteBrush((GpBrush*)brush);
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ok(status == Ok, "Failed to delete a brush, %d.\n", status);
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}
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for (i = 0; i < ARRAY_SIZE(create_with_angle); ++i)
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{
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ARGB colors[2];
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BOOL ret;
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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);
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue