mapnik/docs/textrendering.gv
2012-01-24 23:42:54 +01:00

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#process with: dot textrendering.gv -Tpng > textrendering.png
digraph textrendering {
# Classes without important virtual members: Round
# Classes with important virtual members: Rect
# Pointers [style=dashed]
# Red: function is called
text_placements[shape=box]
text_placement_info[shape=box]
Renderer
TextSymbolizer -> text_placements [label="placement_options_", style=dashed]
text_placements -> text_symbolizer_properties [label="properties"]
text_placements -> text_placement_info [label="get_placement_info()", style=dashed]
text_placement_info -> text_symbolizer_properties [label="properties"]
text_placement_info -> text_path [label="placements", style=dashed]
text_symbolizer_properties -> text_processor [label="processor"]
text_path -> Renderer [label="used by"]
Renderer -> text_placement_info [color=red, label="init()"]
}