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Fix for bug #30140. The code was not converting the rectangle for

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pattern drawing into device space.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@31044 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
fredkiefer 2010-07-28 09:11:04 +00:00
parent c4c6268f45
commit 9eca3a5075
4 changed files with 28 additions and 4 deletions
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9
ChangeLog
View file

@ -1,3 +1,12 @@
2010-07-28 Fred Kiefer <FredKiefer@gmx.de>
* Source/gsc/GSGState.m (-fillRect:withPattern:): Don't use an
autoreleased bezier path.
* Source/art/path.m (-DPSrectfill::::),
* Source/xlib/XGGState.m (-DPSrectfill::::): Use
-fillPath:withPattern: not -fillRect:withPattern: as the rect needs
to be converted first.
2010-07-26 Fred Kiefer <FredKiefer@gmx.de>
* Source/win32/WIN32Server.m,

8
Source/art/path.m
View file

@ -984,7 +984,13 @@ static void clip_svp_callback(void *data, int y, int start,
if (pattern != nil)
{
[self fillRect: NSMakeRect(x, y, w, h) withPattern: pattern];
NSBezierPath *path;
path = [[NSBezierPath alloc] init];
[path appendBezierPathWithRect: NSMakeRect(x, y, w, h)];
[path transformUsingAffineTransform: ctm];
[self fillPath: path withPattern: pattern];
RELEASE(path);
return;
}

7
Source/gsc/GSGState.m
View file

@ -1255,7 +1255,8 @@ typedef enum {
size = [pattern size];
y = floor(NSMinY(rect) / size.height) * size.height;
while (y < NSMaxY(rect))
while (y < NSMaxY(rect))
{
x = floor(NSMinX(rect) / size.width) * size.width;
while (x < NSMaxX(rect))
@ -1278,12 +1279,14 @@ typedef enum {
void *oldClip;
oldClip = [self saveClip];
path = [NSBezierPath bezierPathWithRect: rect];
path = [[NSBezierPath alloc] init];
[path appendBezierPathWithRect: rect];
[self DPSclip];
[self _fillRect: rect withPattern: color_pattern];
[self restoreClip: oldClip];
RELEASE(path);
path = oldPath;
}

8
Source/xlib/XGGState.m
View file

@ -1541,7 +1541,13 @@ static Region emptyRegion;
if (pattern != nil)
{
[self fillRect: NSMakeRect(x, y, w, h) withPattern: pattern];
NSBezierPath *path;
path = [[NSBezierPath alloc] init];
[path appendBezierPathWithRect: NSMakeRect(x, y, w, h)];
[path transformUsingAffineTransform: ctm];
[self fillPath: path withPattern: pattern];
RELEASE(path);
return;
}