Class ShowScaleRenderer

java.lang.Object

com.vividsolutions.jump.workbench.ui.renderer.SimpleRenderer

org.openjump.core.ui.plugin.view.helpclassescale.ShowScaleRenderer

All Implemented Interfaces:

Renderer

public class ShowScaleRenderer
extends SimpleRenderer

Calculates the actual scale and draws the text and a white rectangle around

Author:

sstein

Nested Class Summary

Nested classes/interfaces inherited from interface Renderer

Renderer.ContentDependendFactory, Renderer.Factory

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CONTENT_ID

Fields inherited from class SimpleRenderer

cancelled, panel

Constructor Summary

Constructors

Constructor	Description
ShowScaleRenderer(LayerViewPanel panel)

Method Summary

Modifier and Type	Method	Description
static boolean	isEnabled(LayerViewPanel panel)
protected void	paint(Graphics2D g)
static void	setEnabled(boolean enabled, LayerViewPanel panel)
void	setMyPlugInContext(PlugInContext myPlugInContext)

Methods inherited from class SimpleRenderer

cancel, clearImageCache, copyTo, createRunnable, getContentID, isRendering

Methods inherited from class Object

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

Field Details

CONTENT_ID

public static final String CONTENT_ID

See Also:

• Constant Field Values

Constructor Details

ShowScaleRenderer

public ShowScaleRenderer(LayerViewPanel panel)

Method Details

paint

protected void paint(Graphics2D g)

Specified by:

paint in class SimpleRenderer

isEnabled

public static boolean isEnabled(LayerViewPanel panel)

Parameters:

panel - the LayerViewPanel

Returns:

true if the scale is enabled in the LayerViewPanel

setEnabled

public static void setEnabled(boolean enabled,
 LayerViewPanel panel)

setMyPlugInContext

public void setMyPlugInContext(PlugInContext myPlugInContext)

Parameters:

myPlugInContext - The myPlugInContext to set.