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Update for mapnik2

herm 2012-02-18 03:28:30 -08:00
parent c6f6453c11
commit 145e95b9d6
1 changed files with 3 additions and 4 deletions
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7
PointSymbolizer.md

@ -8,17 +8,16 @@ A PointSymbolizer specifies the rendering of a "graphic symbol" at a point.
If you want to draw a graphic symbol and a text you would better use a ShieldSymbolizer.
Staring from r1793 PointSymbolizer supports [Scalable Vector Graphics (SVG)](http://www.w3.org/TR/SVG/) as input images,
see examples below.
Some options described here are not available in mapnik versions < 2.0.
| *parameter* | *value* | *default* |
--------------|---------|-----------|
| file | path to image file | none |
| width | px | 4 |
| height | px | 4 |
| type | png tiff (+ svg (trunk)) | none |
| type | png tiff svg | none |
| allow_overlap | allow text to overlap the point image; true/false | false |
| opacity | *Development version (trunk)* Opacity of the symbolizer: 0.0 - 1.0 | 1.0 |
| opacity | Opacity of the symbolizer: 0.0 - 1.0 | 1.0 |
| transform | [SVG transform](http://www.w3.org/TR/SVG/coords.html#TransformAttribute) | identity |
| ignore-placement | allow subsequent point/shield symbolizers to overlap this symbol; true/false | false |