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gdiplus/tests: Add test for matrix transform in GdipWidenPath.
Signed-off-by: Vincent Povirk <vincent@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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1 changed files with 93 additions and 0 deletions
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@ -1055,6 +1055,13 @@ static path_test_t widenline_path[] = {
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{5.0, 15.0, PathPointTypeLine|PathPointTypeCloseSubpath, 0, 0} /*3*/
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};
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static path_test_t widenline_wide_path[] = {
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{5.0, 0.0, PathPointTypeStart, 0, 1}, /*0*/
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{50.0, 0.0, PathPointTypeLine, 0, 1}, /*1*/
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{50.0, 20.0, PathPointTypeLine, 0, 1}, /*2*/
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{5.0, 20.0, PathPointTypeLine|PathPointTypeCloseSubpath, 0, 1} /*3*/
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};
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static void test_widen(void)
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{
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GpStatus status;
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@ -1099,6 +1106,92 @@ static void test_widen(void)
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expect(Ok, status);
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ok_path(path, widenline_path, sizeof(widenline_path)/sizeof(path_test_t), FALSE);
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/* horizontal 2x stretch */
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status = GdipResetPath(path);
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expect(Ok, status);
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status = GdipAddPathLine(path, 2.5, 10.0, 25.0, 10.0);
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expect(Ok, status);
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status = GdipScaleMatrix(m, 2.0, 1.0, MatrixOrderAppend);
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expect(Ok, status);
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status = GdipWidenPath(path, pen, m, 1.0);
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expect(Ok, status);
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ok_path(path, widenline_path, sizeof(widenline_path)/sizeof(path_test_t), FALSE);
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/* vertical 2x stretch */
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status = GdipResetPath(path);
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expect(Ok, status);
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status = GdipAddPathLine(path, 5.0, 5.0, 50.0, 5.0);
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expect(Ok, status);
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status = GdipScaleMatrix(m, 0.5, 2.0, MatrixOrderAppend);
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expect(Ok, status);
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status = GdipWidenPath(path, pen, m, 1.0);
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expect(Ok, status);
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ok_path(path, widenline_path, sizeof(widenline_path)/sizeof(path_test_t), FALSE);
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status = GdipScaleMatrix(m, 1.0, 0.5, MatrixOrderAppend);
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expect(Ok, status);
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/* pen width in UnitWorld */
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GdipDeletePen(pen);
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status = GdipCreatePen1(0xffffffff, 10.0, UnitWorld, &pen);
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expect(Ok, status);
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status = GdipResetPath(path);
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expect(Ok, status);
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status = GdipAddPathLine(path, 5.0, 10.0, 50.0, 10.0);
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expect(Ok, status);
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status = GdipWidenPath(path, pen, m, 1.0);
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expect(Ok, status);
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ok_path(path, widenline_path, sizeof(widenline_path)/sizeof(path_test_t), FALSE);
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/* horizontal 2x stretch */
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status = GdipResetPath(path);
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expect(Ok, status);
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status = GdipAddPathLine(path, 2.5, 10.0, 25.0, 10.0);
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expect(Ok, status);
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status = GdipScaleMatrix(m, 2.0, 1.0, MatrixOrderAppend);
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expect(Ok, status);
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status = GdipWidenPath(path, pen, m, 1.0);
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expect(Ok, status);
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ok_path(path, widenline_path, sizeof(widenline_path)/sizeof(path_test_t), FALSE);
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/* vertical 2x stretch */
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status = GdipResetPath(path);
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expect(Ok, status);
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status = GdipAddPathLine(path, 5.0, 5.0, 50.0, 5.0);
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expect(Ok, status);
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status = GdipScaleMatrix(m, 0.5, 2.0, MatrixOrderAppend);
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expect(Ok, status);
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status = GdipWidenPath(path, pen, m, 1.0);
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expect(Ok, status);
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ok_path(path, widenline_wide_path, sizeof(widenline_wide_path)/sizeof(path_test_t), FALSE);
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status = GdipScaleMatrix(m, 1.0, 0.5, MatrixOrderAppend);
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expect(Ok, status);
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/* pen width in UnitInch */
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GdipDeletePen(pen);
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status = GdipCreatePen1(0xffffffff, 10.0, UnitWorld, &pen);
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expect(Ok, status);
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status = GdipResetPath(path);
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expect(Ok, status);
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status = GdipAddPathLine(path, 5.0, 10.0, 50.0, 10.0);
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expect(Ok, status);
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status = GdipWidenPath(path, pen, m, 1.0);
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expect(Ok, status);
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ok_path(path, widenline_path, sizeof(widenline_path)/sizeof(path_test_t), FALSE);
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GdipDeleteMatrix(m);
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GdipDeletePen(pen);
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GdipDeletePath(path);
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