Package com.itextpdf.svg.renderers.impl

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

Constructor Summary

Constructors

Constructor	Description
PdfRootSvgNodeRenderer(ISvgNodeRenderer subTreeRoot)	Creates a PdfRootSvgNodeRenderer instance.

Method Summary

Modifier and Type	Method	Description
ISvgNodeRenderer	createDeepCopy()	Creates a deep copy of this renderer, including it's subtree of children
void	draw(SvgDrawContext context)	Draws this element to a canvas-like object maintained in the context.
String	getAttribute(String key)	Retrieves the property value for a given key name.
Map<String,String>	getAttributeMapCopy()	Get a modifiable copy of the style and attribute map
Rectangle	getObjectBoundingBox(SvgDrawContext context)	Calculates the current object bounding box.
ISvgNodeRenderer	getParent()	Gets the parent of this renderer.
void	setAttribute(String key, String value)	Sets a property key and value pairs for a given attribute
void	setAttributesAndStyles(Map<String,String> attributesAndStyles)	Sets the map of XML node attributes and CSS style properties that this renderer needs.
void	setParent(ISvgNodeRenderer parent)	Sets the parent of this renderer.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

PdfRootSvgNodeRenderer

             public PdfRootSvgNodeRenderer
             (ISvgNodeRenderer subTreeRoot)
            

Creates a PdfRootSvgNodeRenderer instance.

Parameters:

subTreeRoot - root of the subtree

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

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