Alberto Valverde
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1e2ffb22b7
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cairo rendering for the glyph_symbolizer. Small refactoring in cairo_context::add_text to pass the paramaters which were picked up from the text_symbolizer param (size, fill, halo_radius and halo_fill) explicitly. This allows the glyph_symbolizer to piggy back on that functionality without specilizing add_text() for the glyph_symbolizer (which would have involved heavy amounts of copy+paste or a more elaborate refactoring strategy. Please ping me if this was not a good idea
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2010-03-19 09:33:57 +00:00 |
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Alberto Valverde
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be9f874bbc
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added an attribute_collector visitor for glyph_symbolizer
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2010-03-18 20:32:57 +00:00 |
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Alberto Valverde
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d098c98c5e
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pre-eliminary GlyphSymbolizer implementation. TODO: XML de/serializing. more tests. remove workaround mentioned in test
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2010-03-18 20:05:08 +00:00 |
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Alberto Valverde
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31c3d20e43
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modified the old arrow_symbolizer interface on glyph_symbolizer and documented it
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2010-03-18 20:04:51 +00:00 |
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Alberto Valverde
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fc3a1beeef
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initial skeleton of glyph_symbolizer (coarsely ported from arrow_symbolizer). Mapnik compiles but symbolizer does nothing useful yet and is going to be heavily modified to make use of expressions to be general enough to be usable for purposes other than rendering arrows representing vector direction/intensity
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2010-03-18 20:04:35 +00:00 |
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