com.mxgraph.shape
Class mxStencilShape

java.lang.Object
  com.mxgraph.shape.mxBasicShape
      com.mxgraph.shape.mxStencilShape

All Implemented Interfaces:

mxIShape

public class mxStencilShape
extends mxBasicShape

Stencil shape drawing that takes an XML definition of the shape and renders it. See http://projects.gnome.org/dia/custom-shapes for specs. See http://dia-installer.de/shapes_de.html for shapes.

Nested Class Summary

protected class

mxStencilShape.svgShape

Field Summary

protected Rectangle2D	boundingBox
protected AffineTransform	cachedTransform Transform cached to save instance created.
protected String	iconPath
protected String	name
protected Node	root Reference to the root node of the Dia shape description.
protected mxStencilShape.svgShape	rootShape
protected GeneralPath	shapePath

Constructor Summary

mxStencilShape()

mxStencilShape(Document document)

mxStencilShape(String shapeXml)
Constructs a new stencil for the given Dia shape description.

Method Summary

mxStencilShape.svgShape	createElement(Node root) Forms an internal representation of the specified SVG element and returns that representation
void	createShape(Node root, mxStencilShape.svgShape shape)
Rectangle2D	getBoundingBox()
String	getIconPath()
String	getName()
protected static Map<String,Object>	getStylenames(String style) Returns the stylenames in a style of the form stylename[;key=value] or an empty array if the given style does not contain any stylenames.
void	paintNode(mxGraphics2DCanvas canvas, mxCellState state, mxStencilShape.svgShape shape, double widthRatio, double heightRatio)
void	paintShape(mxGraphics2DCanvas canvas, mxCellState state)
void	setBoundingBox(Rectangle2D boundingBox)
void	setIconPath(String iconPath)
void	setName(String name)
protected void	transformShape(Shape shape, double transX, double transY, double widthRatio, double heightRatio) Scales the points composing this shape by the x and y ratios specified

Methods inherited from class com.mxgraph.shape.mxBasicShape

configureGraphics, createShape, getFillColor, getGradientBounds, getStrokeColor, hasGradient, hasShadow

Methods inherited from class java.lang.Object

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

Field Detail

shapePath

protected GeneralPath shapePath

root

protected Node root

Reference to the root node of the Dia shape description.

rootShape

protected mxStencilShape.svgShape rootShape

boundingBox

protected Rectangle2D boundingBox

name

protected String name

iconPath

protected String iconPath

cachedTransform

protected AffineTransform cachedTransform

Transform cached to save instance created. Used to scale the internal path of shapes where possible

Constructor Detail

mxStencilShape

public mxStencilShape()

mxStencilShape

public mxStencilShape(String shapeXml)

Constructs a new stencil for the given Dia shape description.

mxStencilShape

public mxStencilShape(Document document)

Method Detail

paintShape

public void paintShape(mxGraphics2DCanvas canvas,
                       mxCellState state)

Specified by:

paintShape in interface mxIShape

Overrides:

paintShape in class mxBasicShape

paintNode

public void paintNode(mxGraphics2DCanvas canvas,
                      mxCellState state,
                      mxStencilShape.svgShape shape,
                      double widthRatio,
                      double heightRatio)

transformShape

protected void transformShape(Shape shape,
                              double transX,
                              double transY,
                              double widthRatio,
                              double heightRatio)

Scales the points composing this shape by the x and y ratios specified

Parameters:

shape - the shape to scale

transX - the x translation

transY - the y translation

widthRatio - the x co-ordinate scale

heightRatio - the y co-ordinate scale

createShape

public void createShape(Node root,
                        mxStencilShape.svgShape shape)

createElement

public mxStencilShape.svgShape createElement(Node root)

Forms an internal representation of the specified SVG element and returns that representation

Parameters:

root - the SVG element to represent

Returns:

the internal representation of the element, or null if an error occurs

getStylenames

protected static Map<String,Object> getStylenames(String style)

Returns the stylenames in a style of the form stylename[;key=value] or an empty array if the given style does not contain any stylenames.

Parameters:

style - String of the form stylename[;stylename][;key=value].

Returns:

Returns the stylename from the given formatted string.

getName

public String getName()

setName

public void setName(String name)

getIconPath

public String getIconPath()

setIconPath

public void setIconPath(String iconPath)

getBoundingBox

public Rectangle2D getBoundingBox()

setBoundingBox

public void setBoundingBox(Rectangle2D boundingBox)