com.ontimize.util.gis.client.interfaces
Interface IGisInternalRenderer

All Known Implementing Classes:

GridRasterBaseGisViewer.InternalRenderer, ParallelThreadEditionGisViewer.InternalEditionRenderer, ParallelThreadGisViewer.InternalRenderer, ParallelThreadSelectorGisViewer.InternalSelectorRenderer

public interface IGisInternalRenderer

Interface implemented by the GIS map viewer internal renderer classes

Method Summary

void	cancelActualRendering() Cancel the actual rendering process.
boolean	isRendering() Check if the thread is actually rendering the map
void	render(java.awt.image.BufferedImage image, com.vividsolutions.jts.geom.Envelope bbox) Internal method used by the Gis viewer panel internal rendering threads
void	stopRenderThread() Forces the rendering thread to stop

Method Detail

render

void render(java.awt.image.BufferedImage image,
            com.vividsolutions.jts.geom.Envelope bbox)

Internal method used by the Gis viewer panel internal rendering threads

Parameters:

image - Image to paint on

bbox - Area of the given image

isRendering

boolean isRendering()

Check if the thread is actually rendering the map

Returns:

Rendering process state

cancelActualRendering

void cancelActualRendering()

Cancel the actual rendering process. This causes the rendering thread to stop its actual rendering work and to throw away the renderer images.

stopRenderThread

void stopRenderThread()

Forces the rendering thread to stop