Class SVGFeTurbulenceElementBridge

    • Constructor Detail

      • SVGFeTurbulenceElementBridge

        public SVGFeTurbulenceElementBridge()
        Constructs a new bridge for the <feTurbulence> element.
    • Method Detail

      • getLocalName

        public java.lang.String getLocalName()
        Returns 'feTurbulence'.
      • createFilter

        public Filter createFilter​(BridgeContext ctx,
                                   org.w3c.dom.Element filterElement,
                                   org.w3c.dom.Element filteredElement,
                                   GraphicsNode filteredNode,
                                   Filter inputFilter,
                                   java.awt.geom.Rectangle2D filterRegion,
                                   java.util.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.
      • convertBaseFrenquency

        protected static float[] convertBaseFrenquency​(org.w3c.dom.Element e,
                                                       BridgeContext ctx)
        Converts the 'baseFrequency' attribute of the specified feTurbulence element.
        Parameters:
        e - the feTurbulence element
        ctx - the BridgeContext to use for error information
      • convertStitchTiles

        protected static boolean convertStitchTiles​(org.w3c.dom.Element e,
                                                    BridgeContext ctx)
        Converts the 'stitchTiles' attribute of the specified feTurbulence element.
        Parameters:
        e - the feTurbulence element
        ctx - the BridgeContext to use for error information
        Returns:
        true if stitchTiles attribute is 'stitch', false otherwise
      • convertType

        protected static boolean convertType​(org.w3c.dom.Element e,
                                             BridgeContext ctx)
        Converts the 'type' attribute of the specified feTurbulence element.
        Parameters:
        e - the feTurbulence element
        ctx - the BridgeContext to use for error information
        Returns:
        true if type attribute value is 'fractalNoise', false otherwise