com.vividsolutions.jump.workbench.ui.renderer.style
Class LineStringStyle

java.lang.Object
  com.vividsolutions.jump.workbench.ui.renderer.style.LineStringStyle

All Implemented Interfaces:

java.lang.Cloneable, Style

Direct Known Subclasses:

LineStringEndpointStyle, LineStringSegmentStyle, LineStringVertexStyle

public abstract class LineStringStyle

extends java.lang.Object

implements Style

Field Summary

protected boolean	enabled
protected java.awt.Color	fillColorWithAlpha
protected java.awt.Color	lineColorWithAlpha
protected java.awt.Stroke	stroke

Constructor Summary

LineStringStyle(java.lang.String name, javax.swing.Icon icon)

Method Summary

java.lang.Object	clone()
void	initialize(Layer layer) Called before #paint is applied to each Feature.
boolean	isEnabled()
void	paint(Feature f, java.awt.Graphics2D g, Viewport viewport)
protected void	paintGeometry(com.vividsolutions.jts.geom.Geometry geometry, java.awt.Graphics2D graphics, Viewport viewport)
protected abstract void	paintLineString(com.vividsolutions.jts.geom.LineString lineString, Viewport viewport, java.awt.Graphics2D graphics)
void	setEnabled(boolean enabled)

Methods inherited from class java.lang.Object

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

Field Detail

enabled

protected boolean enabled

stroke

protected java.awt.Stroke stroke

lineColorWithAlpha

protected java.awt.Color lineColorWithAlpha

fillColorWithAlpha

protected java.awt.Color fillColorWithAlpha

Constructor Detail

LineStringStyle

public LineStringStyle(java.lang.String name,
                       javax.swing.Icon icon)

Method Detail

clone

public java.lang.Object clone()

Specified by:

clone in interface Style

paintGeometry

protected void paintGeometry(com.vividsolutions.jts.geom.Geometry geometry,
                             java.awt.Graphics2D graphics,
                             Viewport viewport)
                      throws java.lang.Exception

Throws:

java.lang.Exception

paintLineString

protected abstract void paintLineString(com.vividsolutions.jts.geom.LineString lineString,
                                        Viewport viewport,
                                        java.awt.Graphics2D graphics)
                                 throws java.lang.Exception

Parameters:

lineString - has 2 or more points

Throws:

java.lang.Exception

setEnabled

public void setEnabled(boolean enabled)

Specified by:

setEnabled in interface Style

isEnabled

public boolean isEnabled()

Specified by:

isEnabled in interface Style

initialize

public void initialize(Layer layer)

Description copied from interface: Style

Called before #paint is applied to each Feature.

Specified by:

initialize in interface Style

Returns:

false if #paint should not be called e.g. because vertices are not shown. Don't need to check whether the layer is visible.

paint

public void paint(Feature f,
                  java.awt.Graphics2D g,
                  Viewport viewport)
           throws java.lang.Exception

Specified by:

paint in interface Style

Throws:

java.lang.Exception