com.vividsolutions.jump.workbench.ui.renderer
Class LayerRenderer

java.lang.Object
  com.vividsolutions.jump.workbench.ui.renderer.FeatureCollectionRenderer
      com.vividsolutions.jump.workbench.ui.renderer.LayerRenderer

All Implemented Interfaces:

Renderer

public class LayerRenderer

extends FeatureCollectionRenderer

Nested Class Summary

Nested classes inherited from class com.vividsolutions.jump.workbench.ui.renderer.Renderer

Renderer.Factory

Field Summary

static java.lang.String

ALWAYS_USE_IMAGE_CACHING_KEY

Constructor Summary

LayerRenderer(Layer layer, LayerViewPanel panel)

Method Summary

void	copyTo(java.awt.Graphics2D graphics)
java.lang.Runnable	createRunnable()
protected java.util.Map	layerToFeaturesMap()
static boolean	render(Layerable layerable, LayerViewPanel panel)
protected java.util.Collection	styles()
protected boolean	useImageCaching(java.util.Map layerToFeaturesMap)
static boolean	withinVisibleScaleRange(Layerable layerable, LayerViewPanel panel)

Methods inherited from class com.vividsolutions.jump.workbench.ui.renderer.FeatureCollectionRenderer

cancel, clearImageCache, getContentID, isRendering

Methods inherited from class java.lang.Object

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

Field Detail

ALWAYS_USE_IMAGE_CACHING_KEY

public static final java.lang.String ALWAYS_USE_IMAGE_CACHING_KEY

Constructor Detail

LayerRenderer

public LayerRenderer(Layer layer,
                     LayerViewPanel panel)

Method Detail

createRunnable

public java.lang.Runnable createRunnable()

Specified by:

createRunnable in interface Renderer

Overrides:

createRunnable in class FeatureCollectionRenderer

copyTo

public void copyTo(java.awt.Graphics2D graphics)

Specified by:

copyTo in interface Renderer

Overrides:

copyTo in class FeatureCollectionRenderer

render

public static boolean render(Layerable layerable,
                             LayerViewPanel panel)

withinVisibleScaleRange

public static boolean withinVisibleScaleRange(Layerable layerable,
                                              LayerViewPanel panel)

styles

protected java.util.Collection styles()

Specified by:

styles in class FeatureCollectionRenderer

useImageCaching

protected boolean useImageCaching(java.util.Map layerToFeaturesMap)

Overrides:

useImageCaching in class FeatureCollectionRenderer

layerToFeaturesMap

protected java.util.Map layerToFeaturesMap()

Specified by:

layerToFeaturesMap in class FeatureCollectionRenderer