Package org.mapsforge.map.rendertheme.renderinstruction

Class LineSymbol

java.lang.Object

org.mapsforge.map.rendertheme.renderinstruction.RenderInstruction

org.mapsforge.map.rendertheme.renderinstruction.LineSymbol

public class LineSymbol
extends RenderInstruction

Represents an icon along a polyline on the map.

Field Summary

Fields inherited from class org.mapsforge.map.rendertheme.renderinstruction.RenderInstruction

category, displayModel, graphicFactory, height, percent, width

Constructor Summary

Constructors

Constructor	Description
LineSymbol(org.mapsforge.core.graphics.GraphicFactory graphicFactory, DisplayModel displayModel, java.lang.String elementName, org.xmlpull.v1.XmlPullParser pullParser, java.lang.String relativePathPrefix, XmlThemeResourceProvider resourceProvider)

Method Summary

Modifier and Type	Method	Description
void	destroy()
void	renderNode(RenderCallback renderCallback, RenderContext renderContext, PointOfInterest poi)
void	renderWay(RenderCallback renderCallback, RenderContext renderContext, PolylineContainer way)
void	scaleStrokeWidth(float scaleFactor, byte zoomLevel)	Scales the stroke width of this RenderInstruction by the given factor.
void	scaleTextSize(float scaleFactor, byte zoomLevel)	Scales the text size of this RenderInstruction by the given factor.

Methods inherited from class org.mapsforge.map.rendertheme.renderinstruction.RenderInstruction

computeBoundary, createBitmap, getCategory, scaleFromValue

Methods inherited from class java.lang.Object

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

Constructor Detail

LineSymbol

public LineSymbol(org.mapsforge.core.graphics.GraphicFactory graphicFactory,
                  DisplayModel displayModel,
                  java.lang.String elementName,
                  org.xmlpull.v1.XmlPullParser pullParser,
                  java.lang.String relativePathPrefix,
                  XmlThemeResourceProvider resourceProvider)
           throws java.io.IOException,
                  org.xmlpull.v1.XmlPullParserException

Throws:

java.io.IOException

org.xmlpull.v1.XmlPullParserException

Method Detail

destroy

public void destroy()

Specified by:

destroy in class RenderInstruction

renderNode

public void renderNode(RenderCallback renderCallback,
                       RenderContext renderContext,
                       PointOfInterest poi)

Specified by:

renderNode in class RenderInstruction

Parameters:

renderCallback - a reference to the receiver of all render callbacks.

renderWay

public void renderWay(RenderCallback renderCallback,
                      RenderContext renderContext,
                      PolylineContainer way)

Specified by:

renderWay in class RenderInstruction

Parameters:

renderCallback - a reference to the receiver of all render callbacks.

scaleStrokeWidth

public void scaleStrokeWidth(float scaleFactor,
                             byte zoomLevel)

Description copied from class: RenderInstruction

Scales the stroke width of this RenderInstruction by the given factor.

Specified by:

scaleStrokeWidth in class RenderInstruction

Parameters:

scaleFactor - the factor by which the stroke width should be scaled.

scaleTextSize

public void scaleTextSize(float scaleFactor,
                          byte zoomLevel)

Description copied from class: RenderInstruction

Scales the text size of this RenderInstruction by the given factor.

Specified by:

scaleTextSize in class RenderInstruction

Parameters:

scaleFactor - the factor by which the text size should be scaled.