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public interface IRenderListener
A listener that listeners for the current state of rendering.
An IRenderListener
is notified when rendering starts, finishes,
when IMapDisplay
is updated and when renderers are added or removed.
Method Summary | |
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void |
renderEnded(RenderingCoordinator source,
ReferencedEnvelope updatedMap,
java.awt.Rectangle updatedScreen,
java.util.List<IRenderer> renderers)
Called when a rendering is finished. |
void |
RendererAdded(RenderingCoordinator source,
java.util.List<IRenderer> renderers)
Called when a renderer has been added to the render coordinator |
void |
RendererRemoved(RenderingCoordinator source,
java.util.List<IRenderer> renderers)
Called when a renderer has been removed from the render coordinator |
void |
renderStarted(RenderingCoordinator source,
ReferencedEnvelope worldBounds,
java.awt.Rectangle screenBounds,
java.util.List<IRenderer> renderers)
Called when a rendering starts. |
void |
updateReady(RenderingCoordinator source,
ReferencedEnvelope updatedMap,
java.awt.Rectangle updatedScreen,
java.util.List<IRenderer> renderers)
Called when there is information ready. |
Method Detail |
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void renderStarted(RenderingCoordinator source, ReferencedEnvelope worldBounds, java.awt.Rectangle screenBounds, java.util.List<IRenderer> renderers)
source
- RenderCoordinator that raised the event.worldBounds
- the area that is being rendered, in map coordinates.screenBounds
- the area that to being rendered, on screen.renderers
- the renderers that are being rendered.void renderEnded(RenderingCoordinator source, ReferencedEnvelope updatedMap, java.awt.Rectangle updatedScreen, java.util.List<IRenderer> renderers)
source
- RenderCoordinator that raised the event.worldBounds
- the area that was rendered, in map coordinates.screenBounds
- the area that was rendered, on screen.renderers
- the renderers that did the rendering.void updateReady(RenderingCoordinator source, ReferencedEnvelope updatedMap, java.awt.Rectangle updatedScreen, java.util.List<IRenderer> renderers)
source
- RenderCoordinator that raised the event.worldBounds
- the area that has been updated, in map coordinates.screenBounds
- the area that has been updated, in screen coordinates.renderers
- the renderers that did the rendering.void RendererAdded(RenderingCoordinator source, java.util.List<IRenderer> renderers)
source
- RenderCoordinator that raised the event.renderers
- Renderers that were addedvoid RendererRemoved(RenderingCoordinator source, java.util.List<IRenderer> renderers)
source
- RenderCoordinator that raised the event.renderers
- Renderers that were added
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