Class SVGFeMergeElementBridge

All Implemented Interfaces:
SVGAnimationTargetContext, Bridge, BridgeUpdateHandler, ErrorConstants, FilterPrimitiveBridge, GenericBridge, XMLConstants, SVGContext, CSSConstants, SVGConstants

public class SVGFeMergeElementBridge extends AbstractSVGFilterPrimitiveElementBridge
Bridge class for the <feMerge> element.
Version:
$Id: SVGFeMergeElementBridge.java 1805408 2017-08-18 12:21:52Z ssteiner $
  • Constructor Details

    • SVGFeMergeElementBridge

      public SVGFeMergeElementBridge()
      Constructs a new bridge for the <feMerge> element.
  • Method Details

    • getLocalName

      public String getLocalName()
      Returns 'feMerge'.
    • createFilter

      public Filter createFilter(BridgeContext ctx, Element filterElement, Element filteredElement, GraphicsNode filteredNode, Filter inputFilter, Rectangle2D filterRegion, Map filterMap)
      Creates a Filter primitive according to the specified parameters.
      Parameters:
      ctx - the bridge context to use
      filterElement - the element that defines a filter
      filteredElement - the element that references the filter
      filteredNode - the graphics node to filter
      inputFilter - the Filter that represents the current filter input if the filter chain.
      filterRegion - the filter area defined for the filter chain the new node will be part of.
      filterMap - a map where the mediator can map a name to the Filter it creates. Other FilterBridges can then access a filter node from the filterMap if they know its name.
    • extractFeMergeNode

      protected static List extractFeMergeNode(Element filterElement, Element filteredElement, GraphicsNode filteredNode, Filter inputFilter, Map filterMap, BridgeContext ctx)
      Returns a list of Filter objects that represents the feMergeNode of the specified feMerge filter element.
      Parameters:
      filterElement - the feMerge filter element
      filteredElement - the filtered element
      filteredNode - the filtered graphics node
      inputFilter - the Filter that represents the current filter input if the filter chain.
      filterMap - the filter map that contains named filter primitives
      ctx - the bridge context