Dmitry Timoshkov : gdiplus: Add a font transformation test.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: e664c2bd3ac39da32d6093aa3be272a6fa7f6ce4
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=e664c2bd3ac39da32d6093aa3b...

Author: Dmitry Timoshkov 
Date:   Mon Oct  8 16:48:59 2012 +0900

gdiplus: Add a font transformation test.

---

dlls/gdiplus/tests/font.c |   70 +++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 70 insertions(+), 0 deletions(-)

diff --git a/dlls/gdiplus/tests/font.c b/dlls/gdiplus/tests/font.c
index 66517b1..0ac9558 100644
--- a/dlls/gdiplus/tests/font.c
+++ b/dlls/gdiplus/tests/font.c
@@ -804,6 +804,75 @@ todo_wine
     DeleteDC(hdc);
 }

+static void test_font_transform(void)
+{
+    GpStatus status;
+    HDC hdc;
+    LOGFONT lf;
+    GpFont *font;
+    GpGraphics *graphics;
+    GpMatrix *matrix;
+
+    hdc = CreateCompatibleDC(0);
+    status = GdipCreateFromHDC(hdc, &graphics);
+    expect(Ok, status);
+
+    memset(&lf, 0, sizeof(lf));
+    lstrcpy(lf.lfFaceName, "Tahoma");
+    lf.lfHeight = -100;
+    lf.lfWidth = 100;
+    status = GdipCreateFontFromLogfontA(hdc, &lf, &font);
+    expect(Ok, status);
+
+    /* identity matrix */
+    status = GdipCreateMatrix(&matrix);
+    expect(Ok, status);
+    status = GdipSetWorldTransform(graphics, matrix);
+    expect(Ok, status);
+    status = GdipGetLogFontA(font, graphics, &lf);
+    expect(Ok, status);
+    expect(-100, lf.lfHeight);
+    expect(0, lf.lfWidth);
+
+    /* scale matrix */
+    status = GdipScaleMatrix(matrix, 2.0, 3.0, MatrixOrderAppend);
+    expect(Ok, status);
+    status = GdipSetWorldTransform(graphics, matrix);
+    expect(Ok, status);
+    status = GdipGetLogFontA(font, graphics, &lf);
+    expect(Ok, status);
+todo_wine
+    expect(-300, lf.lfHeight);
+    expect(0, lf.lfWidth);
+
+    /* scale + ratate matrix */
+    status = GdipRotateMatrix(matrix, 45.0, MatrixOrderAppend);
+    expect(Ok, status);
+    status = GdipSetWorldTransform(graphics, matrix);
+    expect(Ok, status);
+    status = GdipGetLogFontA(font, graphics, &lf);
+    expect(Ok, status);
+todo_wine
+    expect(-300, lf.lfHeight);
+    expect(0, lf.lfWidth);
+
+    /* scale + ratate + shear matrix */
+    status = GdipShearMatrix(matrix, 4.0, 5.0, MatrixOrderAppend);
+    expect(Ok, status);
+    status = GdipSetWorldTransform(graphics, matrix);
+    expect(Ok, status);
+    status = GdipGetLogFontA(font, graphics, &lf);
+    expect(Ok, status);
+todo_wine
+    expect(1032, lf.lfHeight);
+    expect(0, lf.lfWidth);
+
+    GdipDeleteMatrix(matrix);
+    GdipDeleteFont(font);
+    GdipDeleteGraphics(graphics);
+    DeleteDC(hdc);
+}
+
 START_TEST(font)
 {
     struct GdiplusStartupInput gdiplusStartupInput;
@@ -816,6 +885,7 @@ START_TEST(font)

GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);

+    test_font_transform();
     test_font_substitution();
     test_font_metrics();
     test_createfont();