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public interface ICompositeRenderContext
A toolkit that is provided to composite renderers.
In addition to the references available in the Toolkit class, RenderToolkit has the layers and services the renderer is responsible for and the buffered image that the renderer draws to.
Responsibilities:
IRenderContext
Method Summary | |
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ICompositeRenderContext |
copy()
Makes a deep copy of this object, if necessary. |
java.util.List<IRenderContext> |
getContexts()
|
java.util.List<ILayer> |
getLayers()
Returns the list of all the layers referenced by the contained Contexts. |
Methods inherited from interface net.refractions.udig.project.render.IRenderContext |
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clearImage, clearImage, copyImage, getFeatureQuery, getGeoResource, getImage, getImage, getLabelPainter, getLayer, getStatus, getStatusMessage, getZorder, hasContent, isVisible, setStatus, setStatusMessage |
Methods inherited from interface net.refractions.udig.project.IAbstractContext |
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getBoundingBox, getCRS, getEditManager, getFeaturesInBbox, getMap, getMapDisplay, getMapLayers, getPixelBoundingBox, getPixelSize, getProject, getRenderManager, getSelectedLayer, getViewportModel, pixelToWorld, toShape, toShape, tranformCoordinate, worldBounds, worldToPixel, worldToScreenMathTransform, worldToScreenTransform |
Method Detail |
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java.util.List<IRenderContext> getContexts()
IRenderContext
,
List
java.util.List<ILayer> getLayers()
The method iterates throught the list of contexts and collects all the Layers
ILayer
,
List
ICompositeRenderContext copy()
IAbstractContext
copy
in interface IAbstractContext
copy
in interface IRenderContext
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