[05/12] gdi32: Font scaling transform is performed separately

Dmitry Timoshkov dmitry at codeweavers.com
Tue Jun 24 02:11:21 CDT 2008


Hello,

Changelog:
    gdi32: Font scaling transform is performed separately.
---
 dlls/gdi32/freetype.c |    9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/dlls/gdi32/freetype.c b/dlls/gdi32/freetype.c
index bccb063..69e077d 100644
--- a/dlls/gdi32/freetype.c
+++ b/dlls/gdi32/freetype.c
@@ -4346,15 +4346,16 @@ DWORD WineEngGetGlyphOutline(GdiFont *incoming_font, UINT glyph, UINT format,
     else
         widthRatio = font->scale_y;
 
-    left = (INT)(ft_face->glyph->metrics.horiBearingX * widthRatio) & -64;
-    right = (INT)((ft_face->glyph->metrics.horiBearingX + ft_face->glyph->metrics.width) * widthRatio + 63) & -64;
+    left = (INT)(ft_face->glyph->metrics.horiBearingX) & -64;
+    right = (INT)((ft_face->glyph->metrics.horiBearingX + ft_face->glyph->metrics.width) + 63) & -64;
 
-    adv = (INT)((ft_face->glyph->metrics.horiAdvance * widthRatio) + 63) >> 6;
+    adv = (INT)((ft_face->glyph->metrics.horiAdvance) + 63) >> 6;
     lsb = left >> 6;
     bbx = (right - left) >> 6;
 
     /* Scaling transform */
-    if(font->aveWidth) {
+    if (widthRatio != 1.0 || font->scale_y != 1.0)
+    {
         FT_Matrix scaleMat;
         scaleMat.xx = FT_FixedFromFloat(widthRatio);
         scaleMat.xy = 0;
-- 
1.5.5.4






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