2012-07-06 19:41:20 +00:00
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/* process with:
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dot text_layout.gv -Tsvg > text_layout.svg
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dot text_layout.gv -Tpng > text_layout.png
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*/
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digraph textrendering {
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Text [color=red]
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text_layout[shape=box]
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2012-07-07 15:41:31 +00:00
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renderer [color=red]
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2012-07-06 19:41:20 +00:00
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Text -> text_layout
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text_layout -> Freetype[dir=both]
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text_layout -> text_itemizer [dir=both]
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text_layout -> HarfBuzz [dir=both]
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text_layout -> text_layout [label="line breaking"]
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text_layout -> text_line
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text_line -> format_run
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format_run -> char_properties
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format_run -> glyph_info
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text_layout -> placement_finder
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2012-07-07 15:41:31 +00:00
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placement_finder -> glyph_positions
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glyph_positions -> renderer
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2012-07-06 19:41:20 +00:00
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// { rank=same; text_layout HarfBuzz Freetype text_itemizer }
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}
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