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Fix what seems to have been off-by-one errors in glyph bounds calculation

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For some reason the error had a visible impact (as far as I an see,
anyway) only for Graphite fonts. The bottommost pixels were cut
off. (Also leftmost, but that was not so easily visible.)

<tools/gen.hxx> Rectangle type, I love you.

Change-Id: I6f7438ec21d2bc1b9bef31cd70e649856f7ec7d5
This commit is contained in:
Tor Lillqvist 2016-03-14 07:29:14 +02:00
parent e45d80f20f
commit 03637a75c1
1 changed files with 2 additions and 2 deletions
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4
vcl/win/gdi/salfont.cxx
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@ -2014,9 +2014,9 @@ bool WinSalGraphics::GetGlyphBoundRect( sal_GlyphId aGlyphId, Rectangle& rRect )
rRect = Rectangle( Point( +aGM.gmptGlyphOrigin.x, -aGM.gmptGlyphOrigin.y ),
Size( aGM.gmBlackBoxX, aGM.gmBlackBoxY ) );
rRect.Left() = static_cast<int>( mfCurrentFontScale * rRect.Left() );
rRect.Right() = static_cast<int>( mfCurrentFontScale * rRect.Right() );
rRect.Right() = static_cast<int>( mfCurrentFontScale * rRect.Right() ) + 1;
rRect.Top() = static_cast<int>( mfCurrentFontScale * rRect.Top() );
rRect.Bottom() = static_cast<int>( mfCurrentFontScale * rRect.Bottom() );
rRect.Bottom() = static_cast<int>( mfCurrentFontScale * rRect.Bottom() ) + 1;
return true;
}