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support for shields

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Komzpa 2012-03-17 22:59:31 +03:00
parent 24fc49392e
commit 77f962c6c5
1 changed files with 28 additions and 0 deletions
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28
src/komap.py
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@ -670,6 +670,34 @@ if options.renderer == "mapnik":
xml = xml_style_start()
for entry in zsheet[zindex]:
if entry["type"] in entry_types and csb == entry["style"].get("collision-sort-by",None) and cso == entry["style"].get("collision-sort-order","desc") and snap_to_street == entry["style"].get("-x-mapnik-snap-to-street","false"):
if "shield-text" in entry["style"] and "shield-image" in entry["style"]:
ttext = entry["style"]["shield-text"].extract_tags().pop()
texttags.add(ttext)
tface = entry["style"].get("shield-font-family","DejaVu Sans Book")
tsize = entry["style"].get("shield-font-size","10")
tcolor = entry["style"].get("shield-text-color","#000000")
toverlap= entry["style"].get("text-allow-overlap",entry["style"].get("allow-overlap","false"))
tdistance= relaxedFloat(entry["style"].get("-x-mapnik-min-distance","20"))
twrap= relaxedFloat(entry["style"].get("shield-max-width",25))
talign= entry["style"].get("shield-text-align","center")
topacity= relaxedFloat(entry["style"].get("shield-text-opacity",entry["style"].get("opacity","1")))
toffset= relaxedFloat(entry["style"].get("shield-text-offset","0"))
ttransform = entry["style"].get("shield-text-transform","none")
xml += xml_rule_start()
xml += x_scale
xml += xml_filter(entry["rulestring"])
xml += xml_shieldsymbolizer(
entry["style"].get("shield-image", ""),
"",
"",
ttext,tface,tsize,tcolor, "#000000", 0, "center",
toffset,toverlap,tdistance,twrap,talign,topacity, ttransform)
sql.add(entry["sql"])
itags.update(entry["chooser"].get_interesting_tags(entry["type"], zoom))
xml += xml_rule_end()
if "text" in entry["style"] and entry["style"].get("text-position","center")==placement:
ttext = entry["style"]["text"].extract_tags().pop()
texttags.add(ttext)