On Mar 18, 2008, at 4:40 PM, Ross Carter wrote:
I found that I can call the NSLayoutManager methods for modifying
glyph storage (replaceGlyphAtIndex:withGlyph:,
insertGlyph:atGlyphIndex:characterIndex:, etc.) without errors if I
place the code in an override of NSATSTypesetter -
beginLine
I found that I can call the NSLayoutManager methods for modifying
glyph storage (replaceGlyphAtIndex:withGlyph:,
insertGlyph:atGlyphIndex:characterIndex:, etc.) without errors if I
place the code in an override of NSATSTypesetter -
beginLineWithGlyphAtIndex: and inform the typesetter of any
On Mar 17, 2008, at 11:19 PM, Martin Wierschin wrote:
I have some text items whose glyphs cannot be determined until
layout. The text string might contain a marker to draw the current
page number, or to sequentially number paragraphs, etc. The glyphs
can be determined only by the layout man
I have some text items whose glyphs cannot be determined until
layout. The text string might contain a marker to draw the current
page number, or to sequentially number paragraphs, etc. The glyphs
can be determined only by the layout manager; different layout
managers for the same text stor
Thank you immensely, Douglas. I've now got something working if I need
to insert one or two glyphs, but it crashes on three or more glyphs.
You're right, I need to fix my code for invoking the actual glyph
replacement. For now, let's assume that the attributedString contains
only one charac
On Mar 17, 2008, at 9:31 AM, Ross Carter wrote:
What is the correct approach to take when you need NSLayoutManager
to make on-the-fly adjustments to the glyphs
Usually the glyph generator is used for default glyph generation, and
the typesetter is used to make adjustments to the glyphs t
