Class PdfRootSvgNodeRenderer

java.lang.Object
com.itextpdf.svg.renderers.impl.PdfRootSvgNodeRenderer
All Implemented Interfaces:
ISvgNodeRenderer
public class PdfRootSvgNodeRenderer extends Object implements ISvgNodeRenderer
Root renderer responsible for applying the initial axis-flipping transform

  • Field Details

  • Constructor Details

  • Method Details

    • setParent

      public void setParent(ISvgNodeRenderer parent)
      Description copied from interface: ISvgNodeRenderer
      Sets the parent of this renderer. The parent may be the source of inherited properties and default values.
      Specified by:
      setParent in interface ISvgNodeRenderer
      Parameters:
      parent - the parent renderer

    • getParent

      public ISvgNodeRenderer getParent()
      Description copied from interface: ISvgNodeRenderer
      Gets the parent of this renderer. The parent may be the source of inherited properties and default values.
      Specified by:
      getParent in interface ISvgNodeRenderer
      Returns:
      the parent renderer; null in case of a root node

    • draw

      public void draw(SvgDrawContext context)
      Description copied from interface: ISvgNodeRenderer
      Draws this element to a canvas-like object maintained in the context.
      Specified by:
      draw in interface ISvgNodeRenderer
      Parameters:
      context - the object that knows the place to draw this element and maintains its state

    • setAttributesAndStyles

      public void setAttributesAndStyles(Map<String,String> attributesAndStyles)
      Description copied from interface: ISvgNodeRenderer
      Sets the map of XML node attributes and CSS style properties that this renderer needs.
      Specified by:
      setAttributesAndStyles in interface ISvgNodeRenderer
      Parameters:
      attributesAndStyles - the mapping from key names to values

    • getAttribute

      public String getAttribute(String key)
      Description copied from interface: ISvgNodeRenderer
      Retrieves the property value for a given key name.
      Specified by:
      getAttribute in interface ISvgNodeRenderer
      Parameters:
      key - the name of the property to search for
      Returns:
      the value for this key, or null

    • setAttribute

      public void setAttribute(String key, String value)
      Description copied from interface: ISvgNodeRenderer
      Sets a property key and value pairs for a given attribute
      Specified by:
      setAttribute in interface ISvgNodeRenderer
      Parameters:
      key - the name of the attribute
      value - the value of the attribute

    • getAttributeMapCopy

      public Map<String,String> getAttributeMapCopy()
      Description copied from interface: ISvgNodeRenderer
      Get a modifiable copy of the style and attribute map
      Specified by:
      getAttributeMapCopy in interface ISvgNodeRenderer
      Returns:
      copy of the attributes and styles-map

    • getObjectBoundingBox

      public Rectangle getObjectBoundingBox(SvgDrawContext context)
      Description copied from interface: ISvgNodeRenderer
      Calculates the current object bounding box.
      Specified by:
      getObjectBoundingBox in interface ISvgNodeRenderer
      Parameters:
      context - the current context, for instance it contains current viewport and available font data
      Returns:
      the Rectangle representing the current object's bounding box, or null if bounding box is undefined

    • calculateTransformation

      AffineTransform calculateTransformation(SvgDrawContext context)

    • calculateViewPort

      static Rectangle calculateViewPort(SvgDrawContext context)

    • createDeepCopy

      public ISvgNodeRenderer createDeepCopy()
      Description copied from interface: ISvgNodeRenderer
      Creates a deep copy of this renderer, including it's subtree of children
      Specified by:
      createDeepCopy in interface ISvgNodeRenderer
      Returns:
      deep copy of this renderer

    • applyBackgroundColor

      private void applyBackgroundColor(SvgDrawContext context)