gnustep/libs-back
0
0
Fork 0
mirror of https://github.com/gnustep/libs-back.git synced 2025-05-30 00:40:55 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Rework of context window device setting. Requires corresponding change

Browse source 
in gui.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@25981 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Fred Kiefer 2008-01-19 13:12:03 +00:00
parent 0f9d79fc58
commit 0f0191c547
8 changed files with 89 additions and 95 deletions
Download patch file Download diff file Expand all files Collapse all files

50
Source/art/ARTContext.m
View file

@ -64,24 +64,13 @@ static int byte_order(void)
[FTFontInfo initializeBackend];
}
- (id) initWithContextInfo: (NSDictionary *)info
+ (Class) GStateClass
{
NSString *contextType;
contextType = [info objectForKey:
NSGraphicsContextRepresentationFormatAttributeName];
self = [super initWithContextInfo: info];
if (contextType)
{
/* Most likely this is a PS or PDF context, so just return what
super gave us
*/
return self;
}
/* Create a default gstate */
gstate = [[ARTGState allocWithZone: [self zone]] initWithDrawContext: self];
return [ARTGState class];
}
- (void) setupDrawInfo
{
#ifdef RDS
{
RDSServer *s = (RDSServer *)server;
@ -110,21 +99,21 @@ static int byte_order(void)
visualInfo = XGetVisualInfo(d, VisualClassMask, &template, &numMatches);
if (!visualInfo)
{
template.class = TrueColor;
visualInfo = XGetVisualInfo(d, VisualClassMask, &template, &numMatches);
template.class = TrueColor;
visualInfo = XGetVisualInfo(d, VisualClassMask, &template, &numMatches);
}
if (visualInfo)
{
visual = visualInfo->visual;
bpp = visualInfo->depth;
XFree(visualInfo);
visual = visualInfo->visual;
bpp = visualInfo->depth;
XFree(visualInfo);
}
else
{
visual = DefaultVisual(d, DefaultScreen(d));
bpp = DefaultDepth(d, DefaultScreen(d));
visual = DefaultVisual(d, DefaultScreen(d));
bpp = DefaultDepth(d, DefaultScreen(d));
}
i = XCreateImage(d, visual, bpp, ZPixmap, 0, NULL, 8, 8, 8, 0);
bpp = i->bits_per_pixel;
XDestroyImage(i);
@ -136,11 +125,11 @@ static int byte_order(void)
int us = byte_order(); /* True iff we're big-endian. */
int them = ImageByteOrder(d); /* True iff the server is big-endian. */
if (us != them)
{
visual->red_mask = flip_bytes(visual->red_mask);
visual->green_mask = flip_bytes(visual->green_mask);
visual->blue_mask = flip_bytes(visual->blue_mask);
}
{
visual->red_mask = flip_bytes(visual->red_mask);
visual->green_mask = flip_bytes(visual->green_mask);
visual->blue_mask = flip_bytes(visual->blue_mask);
}
}
/* Only returns if the visual was usable. */
@ -148,8 +137,6 @@ static int byte_order(void)
visual->blue_mask, bpp);
}
#endif
return self;
}
- (void) flushGraphics
@ -183,6 +170,7 @@ static int byte_order(void)
@implementation ARTContext (ops)
- (void) GSSetDevice: (void*)device : (int)x : (int)y
{
[self setupDrawInfo];
[(ARTGState *)gstate GSSetDevice: device : x : y];
}