gnustep/libs-gui
0
0
Fork 0
mirror of https://github.com/gnustep/libs-gui.git synced 2025-05-31 19:10:48 +00:00
Code Issues Projects Releases Packages Wiki Activity

Don't draw spelling underlines when printing

Browse source 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@32567 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
ericwa 2011-03-14 09:05:29 +00:00
parent e3682ec0be
commit 7d4aa82c88
2 changed files with 36 additions and 28 deletions
Download patch file Download diff file Expand all files Collapse all files

5
ChangeLog
View file

@ -1,3 +1,8 @@
2011-03-14 Eric Wasylishen <ewasylishen@gmail.com>
* Source/NSLayoutManager.m: Don't draw spelling underlines
when printing
2011-03-14 Eric Wasylishen <ewasylishen@gmail.com> 2011-03-14 Eric Wasylishen <ewasylishen@gmail.com>
* Source/NSTextView.m: Attempt to add pagination support * Source/NSTextView.m: Attempt to add pagination support

59
Source/NSLayoutManager.m
View file

@ -1731,38 +1731,41 @@ for (i = 0; i < gbuf_len; i++) printf(" %3i : %04x\n", i, gbuf[i]); */
} }
// Draw spelling state (i.e. red underline for misspelled words) // Draw spelling state (i.e. red underline for misspelled words)
for (i=characterRange.location; i<NSMaxRange(characterRange); )
{
NSRange underlinedCharacterRange;
id underlineValue = [self temporaryAttribute: NSSpellingStateAttributeName
atCharacterIndex: i
longestEffectiveRange: &underlinedCharacterRange
inRange: characterRange];
if (underlineValue != nil && [underlineValue integerValue] != 0)
{
const NSRange underlinedGylphRange = [self glyphRangeForCharacterRange: underlinedCharacterRange
actualCharacterRange: NULL];
// we have a range of glpyhs that need underlining, which might span
// multiple line fragments, so we need to iterate though the line fragments
for (j=underlinedGylphRange.location; j<NSMaxRange(underlinedGylphRange); )
{
NSRange lineFragmentGlyphRange;
const NSRect lineFragmentRect = [self lineFragmentRectForGlyphAtIndex: j
effectiveRange: &lineFragmentGlyphRange];
const NSRange rangeToUnderline = NSIntersectionRange(underlinedGylphRange, lineFragmentGlyphRange);
[self _drawSpellingState: [underlineValue integerValue] if ([NSGraphicsContext currentContextDrawingToScreen])
forGylphRange: rangeToUnderline {
lineFragmentRect: lineFragmentRect for (i=characterRange.location; i<NSMaxRange(characterRange); )
lineFragmentGlyphRange: lineFragmentGlyphRange {
containerOrigin: containerOrigin]; NSRange underlinedCharacterRange;
id underlineValue = [self temporaryAttribute: NSSpellingStateAttributeName
atCharacterIndex: i
longestEffectiveRange: &underlinedCharacterRange
inRange: characterRange];
if (underlineValue != nil && [underlineValue integerValue] != 0)
{
const NSRange underlinedGylphRange = [self glyphRangeForCharacterRange: underlinedCharacterRange
actualCharacterRange: NULL];
j = NSMaxRange(rangeToUnderline); // we have a range of glpyhs that need underlining, which might span
// multiple line fragments, so we need to iterate though the line fragments
for (j=underlinedGylphRange.location; j<NSMaxRange(underlinedGylphRange); )
{
NSRange lineFragmentGlyphRange;
const NSRect lineFragmentRect = [self lineFragmentRectForGlyphAtIndex: j
effectiveRange: &lineFragmentGlyphRange];
const NSRange rangeToUnderline = NSIntersectionRange(underlinedGylphRange, lineFragmentGlyphRange);
[self _drawSpellingState: [underlineValue integerValue]
forGylphRange: rangeToUnderline
lineFragmentRect: lineFragmentRect
lineFragmentGlyphRange: lineFragmentGlyphRange
containerOrigin: containerOrigin];
j = NSMaxRange(rangeToUnderline);
}
} }
i += underlinedCharacterRange.length;
} }
i += underlinedCharacterRange.length;
} }
} }
} }