Package org.geotools.renderer.lite

Class GraphicsAwareDpiRescaleStyleVisitor

Object

DuplicatingStyleVisitor

RescaleStyleVisitor

DpiRescaleStyleVisitor

GraphicsAwareDpiRescaleStyleVisitor

All Implemented Interfaces:

StyleVisitor

public class GraphicsAwareDpiRescaleStyleVisitor
extends DpiRescaleStyleVisitor

This class extends DpiRescaleStyleVisitor to add support for rescaling external graphics and marks whose size has not been explicitly set.

Works properly as long as the expression in an eventual dynamic symbolizer are not setting the size of the symbol, as we don't have the feature here, and there is no way to know which bit of the url will setup the size

Author:

Andrea Aime - GeoSolutions

Field Summary

Fields inherited from class RescaleStyleVisitor

defaultUnit, scale

Fields inherited from class DuplicatingStyleVisitor

copyFilter, ff, pages, STRICT

Constructor Summary

Constructors

Constructor	Description
GraphicsAwareDpiRescaleStyleVisitor(double scale)

Method Summary

Modifier and Type	Method	Description
protected Expression	rescaleGraphicSize(Graphic gr)

Methods inherited from class DpiRescaleStyleVisitor

rescale, rescaleOption, rescaleOption

Methods inherited from class RescaleStyleVisitor

rescale, rescaleArrayOption, rescaleDashArray, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class DuplicatingStyleVisitor

copy, copy, copy, copy, copy, copy, copy, copy, copy, copy, copy, copy, copy, copy, copy, copy, copy, copy, copy, copy, copy, copy, copy, copy, copy, copy, copy, copyExpressions, copyFonts, getCopy, setStrict, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

GraphicsAwareDpiRescaleStyleVisitor

public GraphicsAwareDpiRescaleStyleVisitor(double scale)

Method Details

rescaleGraphicSize

protected Expression rescaleGraphicSize(Graphic gr)

Overrides:

rescaleGraphicSize in class RescaleStyleVisitor