Package org.geotools.renderer.style
Class TTFMarkFactory
Object
TTFMarkFactory
- All Implemented Interfaces:
MarkFactory
This factory accepts mark paths in the
ttf://fontName#code
format, where fontName is the name of a
TrueType font installed in the system, or a URL to a TTF file, and the code is the character code, which may be
expressed in decimal, hexadecimal (e.g. 0x10
) octal (e.g. 045
) form, as well as Unicode
codes (e.g. U+F054
or
).- Author:
- Andrea Aime - TOPP
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Field Summary
FieldsModifier and TypeFieldDescriptionstatic TTFMarkFactory
The factory is completely stateless, this single instance can be safely used across multiple threads -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptiongetShape
(Graphics2D graphics, Expression symbolUrl, Feature feature) Turns the specified URL into an Shape, eventually using the Feature attributes to evaluate the expression, or returnsnull
if the factory cannot evaluate this symbolUrl.getShape
(ExternalMark mark) Returns a shape from an external mark definitionstatic void
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Field Details
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INSTANCE
The factory is completely stateless, this single instance can be safely used across multiple threads
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Constructor Details
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TTFMarkFactory
public TTFMarkFactory()
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Method Details
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getShape
Description copied from interface:MarkFactory
Turns the specified URL into an Shape, eventually using the Feature attributes to evaluate the expression, or returnsnull
if the factory cannot evaluate this symbolUrl.The returned Shape must not exceed the [-0.5, -0.5, 0.5, 0.5] bounds (will be rescaled according to the
parameter given in graphics on the fly - Specified by:
getShape
in interfaceMarkFactory
symbolUrl
- the expression that will return the symbol name. Once evaluated the expression should return something likeplainName
or likeprotocol://path
. See the actual implementations for details on the kind of supported name.feature
- The feature that will be used to evaluate the symbolURL expression (or to extract data from it, think complex attributes, in that case a visit to the expression and some direct attribute value extraction might be needed instead)- Throws:
Exception
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getShape
Returns a shape from an external mark definition -
main
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