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* Source/NSLayoutManager.m:

Browse source 
* Source/NSGraphicsContext.m:
* Headers/AppKit/DPSOperators.h:
* Headers/AppKit/NSGraphicsContext.h:
* Headers/Additions/GNUstepGUI/GSMethodTable.h:
New GSShowGlyphsWithAdvances, which replaces
GSShowGlyphs as the primitive text drawing method.
(used by -[NSLayoutManager drawGlyphsForGlyphRange:atPoint:])

Requires r33121 in -back.

Note that the advances aren't actually used by -back yet so
text output should be unchanged.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@33122 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
ericwa 2011-05-26 03:55:55 +00:00
parent 1300127d57
commit 4857c9bbd4
6 changed files with 49 additions and 6 deletions
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9
Source/NSGraphicsContext.m
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@ -561,6 +561,8 @@ NSGraphicsContext *GSCurrentContext(void)
GET_IMP(@selector(GSShowText::));
methodTable.GSShowGlyphs__ =
GET_IMP(@selector(GSShowGlyphs::));
methodTable.GSShowGlyphsWithAdvances__ =
GET_IMP(@selector(GSShowGlyphsWithAdvances:::));
/* ----------------------------------------------------------------------- */
/* Gstate Handling */
@ -1078,6 +1080,13 @@ NSGraphicsContext *GSCurrentContext(void)
[self subclassResponsibility: _cmd];
}
/** Paints the glyphs with the specified advances using the current font.
(Quartz). */
- (void) GSShowGlyphsWithAdvances: (const NSGlyph *)glyphs : (const NSSize *)advances : (size_t) length
{
[self subclassResponsibility: _cmd];
}
/* ----------------------------------------------------------------------- */
/* Gstate Handling */
/* ----------------------------------------------------------------------- */