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http://www.openoffice.org/issues/show_bug.cgi?id=87686
User hdu changed the following:
What |Old value |New value
================================================================================
Assigned to|hdu |pl
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------- Additional comments from h...@openoffice.org Mon Jan 12 12:24:29 +0000
2009 -------
A layout and thus a glyph run only has one orientation. The advancement array
is in the direction of that
orientation. The individual glyph positions are thus something like
nPixelWidthSum = nAdvWidthSum / rLayout.GetUnitsPerPixel()
Point aPixOfs = Point( cos_oriented*nPixelWidthSum,
sin_oriented*nPixelWidthSum)
aGNGlyphPos = aBasePoint + aOrientedOffset
Since some orientations are more common than others and a glyph run often
contains just one glyph there
are some obvious optimization possibilities.
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