org.geotools.renderer.style
Class TTFMarkFactory
Object
TTFMarkFactory
- All Implemented Interfaces:
- MarkFactory
public class TTFMarkFactory
- extends Object
- implements 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
Method Summary |
Shape |
getShape(Graphics2D graphics,
Expression symbolUrl,
Feature feature)
Turns the specified URL into an Shape, eventually using the Feature
attributes to evaluate the expression, or returns null if
the factory cannot evaluate this symbolUrl. |
static void |
main(String[] args)
|
Methods inherited from class Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
TTFMarkFactory
public TTFMarkFactory()
getShape
public Shape getShape(Graphics2D graphics,
Expression symbolUrl,
Feature feature)
throws Exception
- Description copied from interface:
MarkFactory
- Turns the specified URL into an Shape, eventually using the Feature
attributes to evaluate the expression, or returns
null
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 interface MarkFactory
symbolUrl
- the expression that will return the symbol name. Once
evaluated the expression should return something like
plainName
or like protocol://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
main
public static void main(String[] args)
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