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Don't draw spelling underlines when printing

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@32567 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Eric Wasylishen 2011-03-14 09:05:29 +00:00
parent 6af7d4f8b0
commit f14cd5a450
2 changed files with 36 additions and 28 deletions
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5
ChangeLog
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@ -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>
* Source/NSTextView.m: Attempt to add pagination support

59
Source/NSLayoutManager.m
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@ -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)
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]
forGylphRange: rangeToUnderline
lineFragmentRect: lineFragmentRect
lineFragmentGlyphRange: lineFragmentGlyphRange
containerOrigin: containerOrigin];
if ([NSGraphicsContext currentContextDrawingToScreen])
{
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];
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;
}
}
}