static void test_gradientgetrect(void)
{
GpLineGradient *brush;
+ GpMatrix *transform;
+ REAL elements[6];
GpRectF rectf;
GpStatus status;
GpPointF pt1, pt2;
+ status = GdipCreateMatrix(&transform);
+ expect(Ok, status);
+
pt1.X = pt1.Y = 1.0;
pt2.X = pt2.Y = 100.0;
status = GdipCreateLineBrush(&pt1, &pt2, 0, 0, WrapModeTile, &brush);
expectf(1.0, rectf.Y);
expectf(99.0, rectf.Width);
expectf(99.0, rectf.Height);
+ status = GdipGetLineTransform(brush, transform);
+ todo_wine expect(Ok, status);
+ if (status == Ok)
+ {
+ status = GdipGetMatrixElements(transform, elements);
+ expect(Ok, status);
+ expectf(1.0, elements[0]);
+ expectf(1.0, elements[1]);
+ expectf(-1.0, elements[2]);
+ expectf(1.0, elements[3]);
+ expectf(50.50, elements[4]);
+ expectf(-50.50, elements[5]);
+ }
status = GdipDeleteBrush((GpBrush*)brush);
+ expect(Ok, status);
/* vertical gradient */
pt1.X = pt1.Y = pt2.X = 0.0;
pt2.Y = 10.0;
memset(&rectf, 0, sizeof(GpRectF));
status = GdipGetLineRect(brush, &rectf);
expect(Ok, status);
- todo_wine expectf(-5.0, rectf.X);
+ expectf(-5.0, rectf.X);
expectf(0.0, rectf.Y);
- todo_wine expectf(10.0, rectf.Width);
+ expectf(10.0, rectf.Width);
expectf(10.0, rectf.Height);
+ status = GdipGetLineTransform(brush, transform);
+ todo_wine expect(Ok, status);
+ if (status == Ok)
+ {
+ status = GdipGetMatrixElements(transform, 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(5.0, elements[4]);
+ expectf(5.0, elements[5]);
+ }
status = GdipDeleteBrush((GpBrush*)brush);
+ expect(Ok, status);
/* horizontal gradient */
pt1.X = pt1.Y = pt2.Y = 0.0;
pt2.X = 10.0;
status = GdipGetLineRect(brush, &rectf);
expect(Ok, status);
expectf(0.0, rectf.X);
- todo_wine expectf(-5.0, rectf.Y);
+ expectf(-5.0, rectf.Y);
expectf(10.0, rectf.Width);
- todo_wine expectf(10.0, rectf.Height);
+ expectf(10.0, rectf.Height);
+ status = GdipGetLineTransform(brush, transform);
+ todo_wine expect(Ok, status);
+ if (status == Ok)
+ {
+ status = GdipGetMatrixElements(transform, 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 = GdipDeleteBrush((GpBrush*)brush);
+ expect(Ok, status);
/* slope = -1 */
pt1.X = pt1.Y = 0.0;
pt2.X = 20.0;
expectf(-20.0, rectf.Y);
expectf(20.0, rectf.Width);
expectf(20.0, rectf.Height);
+ status = GdipGetLineTransform(brush, transform);
+ todo_wine expect(Ok, status);
+ if (status == Ok)
+ {
+ status = GdipGetMatrixElements(transform, elements);
+ expect(Ok, status);
+ expectf(1.0, elements[0]);
+ expectf(-1.0, elements[1]);
+ expectf(1.0, elements[2]);
+ expectf(1.0, elements[3]);
+ expectf(10.0, elements[4]);
+ expectf(10.0, elements[5]);
+ }
status = GdipDeleteBrush((GpBrush*)brush);
+ expect(Ok, status);
/* slope = 1/100 */
pt1.X = pt1.Y = 0.0;
pt2.X = 100.0;
expectf(0.0, rectf.Y);
expectf(100.0, rectf.Width);
expectf(1.0, rectf.Height);
+ status = GdipGetLineTransform(brush, transform);
+ todo_wine expect(Ok, status);
+ if (status == Ok)
+ {
+ status = GdipGetMatrixElements(transform, elements);
+ expect(Ok,status);
+ expectf(1.0, elements[0]);
+ expectf(0.01, elements[1]);
+ expectf(-0.02, elements[2]);
+ /* expectf(2.0, elements[3]); */
+ expectf(0.01, elements[4]);
+ /* expectf(-1.0, elements[5]); */
+ }
status = GdipDeleteBrush((GpBrush*)brush);
+ expect(Ok,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);
/* from rect with LinearGradientModeHorizontal */
rectf.X = rectf.Y = 10.0;
rectf.Width = rectf.Height = 100.0;
expectf(10.0, rectf.Y);
expectf(100.0, rectf.Width);
expectf(100.0, rectf.Height);
+ status = GdipGetLineTransform(brush, transform);
+ todo_wine expect(Ok, status);
+ if (status == Ok)
+ {
+ status = GdipGetMatrixElements(transform, 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 = GdipDeleteBrush((GpBrush*)brush);
+ expect(Ok,status);
/* passing negative Width/Height to LinearGradientModeHorizontal */
rectf.X = rectf.Y = 10.0;
rectf.Width = rectf.Height = -100.0;
expectf(10.0, rectf.Y);
expectf(-100.0, rectf.Width);
expectf(-100.0, rectf.Height);
+ status = GdipGetLineTransform(brush, transform);
+ todo_wine expect(Ok, status);
+ if (status == Ok)
+ {
+ status = GdipGetMatrixElements(transform, 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 = GdipDeleteBrush((GpBrush*)brush);
+ expect(Ok,status);
+
+ GdipDeleteMatrix(transform);
}
static void test_lineblend(void)
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 = 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;
+ 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);
+ todo_wine expectf(1.0, point.X);
+ todo_wine expectf(4.0/3.0, point.Y);
+
+ 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);
}
test_texturewrap();
test_gradientgetrect();
test_lineblend();
+ test_linelinearblend();
+ test_gradientsurroundcolorcount();
+ test_pathgradientpath();
+ test_pathgradientcenterpoint();
+ test_pathgradientpresetblend();
+ test_pathgradientblend();
GdiplusShutdown(gdiplusToken);
}
projects / reactos.git / blobdiff