From c342fa4c3480daedd9580082c07cb6ad2b35a6ef Mon Sep 17 00:00:00 2001
From: scuri <scuri>
Date: Fri, 28 May 2010 00:12:50 +0000
Subject: *** empty log message ***
---
src/gdiplus/cdwinp.cpp | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
(limited to 'src/gdiplus')
diff --git a/src/gdiplus/cdwinp.cpp b/src/gdiplus/cdwinp.cpp
index 5fbe2db..a2eec55 100644
--- a/src/gdiplus/cdwinp.cpp
+++ b/src/gdiplus/cdwinp.cpp
@@ -526,6 +526,7 @@ static void cdpattern(cdCtxCanvas* ctxcanvas, int w, int h, const long int *colo
{
int line_offset_colors;
int line_offset = j*stride;
+ /* internal transform, affects also pattern orientation */
if (ctxcanvas->canvas->invert_yaxis)
line_offset_colors = ((h - 1) - j)*w; // Fix up side down
else
@@ -629,9 +630,11 @@ static void cdwpFixAngles(cdCtxCanvas* ctxcanvas, double *angle1, double *angle2
{
if (ctxcanvas->canvas->invert_yaxis)
{
- // GDI+ angles are clock-wise by default
+ // GDI+ angles are clock-wise by default, in degrees
*angle1 *= -1;
*angle2 *= -1;
+
+ // no need to swap, because we will use (angle2-angle1)
}
}
--
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