com.tinyline.svg
Class SVGPathElem

java.lang.Object
  com.tinyline.svg.SVGNode
      com.tinyline.svg.SVGPathElem

Direct Known Subclasses:

SVGEllipseElem, SVGLineElem, SVGPolygonElem, SVGRectElem

public class SVGPathElem
extends SVGNode

The SVGPathElem class implements the 'path' element.

Paths represent the outline of a shape which can be filled and or stroked. A path is described using the concept of a current point. In an analogy with drawing on paper, the current point can be thought of as the location of the pen. The position of the pen can be changed, and the outline of a shape (open or closed) can be traced by dragging the pen in either straight lines or curves.

Version:

2.2

Field Summary

boolean	isAntialiased
TinyPath	path

Fields inherited from class com.tinyline.svg.SVGNode

animatedVals, attrs, bounds, children, color, display, fill, fillOpacity, fillRule, fontFamily, fontSize, fontStyle, fontWeight, helem, id, opacity, outlined, ownerDocument, parent, stopColor, stopOpacity, stroke, strokeDashArray, strokeDashOffset, strokeLineCap, strokeLineJoin, strokeMiterLimit, strokeOpacity, strokeWidth, textAnchor, transform, visibility, xmlSpace

Constructor Summary

SVGPathElem(SVGPathElem src)
Constructs a copy of the given SVGPathElem node.

Method Summary

SVGNode	copyNode() Constructs a copy of the given node.
int	createOutline() Creates an outline of this node.
java.lang.Object	getAttribute(int hattr) Returns the value object for the given attribute, or null object otherwise.
SVGNode	nodeHitAt(SVGRaster renderer, TinyPoint p) Returns the SVGNode node containing TinyPoint p.
void	paint(SVGRaster renderer) Draws this node.
int	setAttribute(int hattr, java.lang.Object value) Assigns or modifies the value of the specified attribute.

Methods inherited from class com.tinyline.svg.SVGNode

addChild, contains, getBounds, getCapStyle, getCurrentColor, getDashArray, getDashOffset, getDevBounds, getDisplay, getFillColor, getFillOpacity, getFillRule, getFontFamily, getFontSize, getGlobalTransform, getJoinStyle, getLineThickness, getMiterLimit, getNodeById, getOpacity, getStopColor, getStopOpacity, getStrokeColor, getStrokeOpacity, getTextAnchor, getVisibility, intersects, isDisplay, isVisible, matchUserAgent, removeChild, resolveColor, seekAElem

Methods inherited from class java.lang.Object

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

Field Detail

isAntialiased

public boolean isAntialiased

path

public TinyPath path

Constructor Detail

SVGPathElem

public SVGPathElem(SVGPathElem src)

Constructs a copy of the given SVGPathElem node. (It DOES copy the path geometry (points)!)

Method Detail

copyNode

public SVGNode copyNode()

Constructs a copy of the given node.

Specified by:

copyNode in class SVGNode

createOutline

public int createOutline()

Creates an outline of this node.

Specified by:

createOutline in class SVGNode

getAttribute

public java.lang.Object getAttribute(int hattr)

Returns the value object for the given attribute, or null object otherwise.

Overrides:

getAttribute in class SVGNode

Parameters:

hattr - The attribute handle.

Returns:

The value of the attribute or null.

nodeHitAt

public SVGNode nodeHitAt(SVGRaster renderer,
                         TinyPoint p)

Returns the SVGNode node containing TinyPoint p.

Overrides:

nodeHitAt in class SVGNode

Parameters:

renderer - The SVGRaster object

p - the specified TinyPoint in DEVICE SPACE 12/26/2008 6:41AM

paint

public void paint(SVGRaster renderer)

Draws this node.

Specified by:

paint in class SVGNode

Parameters:

renderer - The SVGRaster object that does the drawing.

setAttribute

public int setAttribute(int hattr,
                        java.lang.Object value)
                 throws java.lang.Exception

Assigns or modifies the value of the specified attribute.

Overrides:

setAttribute in class SVGNode

Parameters:

hattr - The attribute handle.

value - The value of the attribute.

Returns:

The error code that could be one of the following: SVG.ERR_OK, SVG.ERR_NUMBER_FORMAT, SVG.ERR_INVALID_ARG, SVG.ERR_NOT_FOUND, SVG.ERR_NOT_SUPPORTED, SVG.ERR_HIERARCHY_REQUEST

Throws:

java.lang.Exception - if the value type doesn not match to the attribute handle.