com.kitfox.svg

Class SVGRoot

java.lang.Object

com.kitfox.svg.SVGElement

com.kitfox.svg.TransformableElement

com.kitfox.svg.RenderableElement

com.kitfox.svg.ShapeElement

com.kitfox.svg.Group

com.kitfox.svg.SVGRoot

All Implemented Interfaces:

Serializable

public class SVGRoot
extends Group

The root element of an SVG tree.

Author:

Mark McKay, Mark McKay

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	PA_X_MAX
static int	PA_X_MID
static int	PA_X_MIN
static int	PA_X_NONE
static int	PA_Y_MAX
static int	PA_Y_MID
static int	PA_Y_MIN
static int	PA_Y_NONE
static int	PS_MEET
static int	PS_SLICE
static String	TAG_NAME

Fields inherited from class com.kitfox.svg.ShapeElement

strokeWidthScalar

Fields inherited from class com.kitfox.svg.RenderableElement

VECTOR_EFFECT_NON_SCALING_STROKE, VECTOR_EFFECT_NONE

Fields inherited from class com.kitfox.svg.SVGElement

children, cssClass, diagram, id, inlineStyles, parent, presAttribs, serialVersionUID, SVG_NS, trackManager, xmlBase

Constructor Summary

Constructors

Constructor and Description
SVGRoot() Creates a new instance of SVGRoot

Method Summary

Modifier and Type	Method and Description
void	build() Called by internal processes to rebuild the geometry of this node from it's presentation attributes, style attributes and animated tracks.
AffineTransform	calcViewportTransform(Rectangle targetViewport)
void	doPick(Point2D point, boolean boundingBox, List<List<SVGElement>> retVec)
void	doPick(Rectangle2D pickArea, AffineTransform ltw, boolean boundingBox, List<List<SVGElement>> retVec)
protected void	doRender(Graphics2D g)
Rectangle2D	getBoundingBox() Retrieves the cached bounding box of this group
float	getDeviceHeight()
Rectangle2D	getDeviceRect(Rectangle2D rect)
float	getDeviceWidth()
SVGRoot	getRoot()
Shape	getShape() Retrieves the cached bounding box of this group
StyleSheet	getStyleSheet()
String	getTagName()
protected void	prepareViewport()
void	renderToViewport(Graphics2D g)
void	setStyleSheet(StyleSheet styleSheet)
boolean	updateTime(double curTime) Updates all attributes in this diagram associated with a time event.

Methods inherited from class com.kitfox.svg.Group

calcBoundingBox, calcShape, loaderAddChild, outsideClip

Methods inherited from class com.kitfox.svg.ShapeElement

includeStrokeInBounds, renderShape

Methods inherited from class com.kitfox.svg.RenderableElement

beginLayer, finishLayer, render

Methods inherited from class com.kitfox.svg.TransformableElement

boundsToParent, getXForm, shapeToParent

Methods inherited from class com.kitfox.svg.SVGElement

addAttribute, buildPath, getChild, getChild, getChildren, getId, getInlineAttributes, getNumChildren, getParent, getParentContext, getPath, getPres, getPresAbsolute, getPresentationAttributes, getStyle, getStyle, getStyle, getStyleAbsolute, getXMLBase, hasAttribute, indexOfChild, lerp, loaderAddText, loaderEndElement, loaderStartElement, parsePathList, parseSingleTransform, parseTransform, popParentContext, pushParentContext, removeAttribute, removeChild, setAttribute, setDiagram, swapChildren

Methods inherited from class java.lang.Object

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

Field Detail

TAG_NAME

public static final String TAG_NAME

See Also:

Constant Field Values

PA_X_NONE

public static final int PA_X_NONE

See Also:

Constant Field Values

PA_X_MIN

public static final int PA_X_MIN

See Also:

Constant Field Values

PA_X_MID

public static final int PA_X_MID

See Also:

Constant Field Values

PA_X_MAX

public static final int PA_X_MAX

See Also:

Constant Field Values

PA_Y_NONE

public static final int PA_Y_NONE

See Also:

Constant Field Values

PA_Y_MIN

public static final int PA_Y_MIN

See Also:

Constant Field Values

PA_Y_MID

public static final int PA_Y_MID

See Also:

Constant Field Values

PA_Y_MAX

public static final int PA_Y_MAX

See Also:

Constant Field Values

PS_MEET

public static final int PS_MEET

See Also:

Constant Field Values

PS_SLICE

public static final int PS_SLICE

See Also:

Constant Field Values

Constructor Detail

SVGRoot

public SVGRoot()

Creates a new instance of SVGRoot

Method Detail

getTagName

public String getTagName()

Overrides:

getTagName in class Group

build

public void build()
           throws SVGException

Description copied from class: SVGElement

Called by internal processes to rebuild the geometry of this node from it's presentation attributes, style attributes and animated tracks.

Overrides:

build in class RenderableElement

Throws:

SVGException

getRoot

public SVGRoot getRoot()

Overrides:

getRoot in class SVGElement

prepareViewport

protected void prepareViewport()

renderToViewport

public void renderToViewport(Graphics2D g)
                      throws SVGException

Throws:

SVGException

doRender

protected void doRender(Graphics2D g)
                 throws SVGException

Overrides:

doRender in class Group

Throws:

SVGException

calcViewportTransform

public AffineTransform calcViewportTransform(Rectangle targetViewport)

doPick

public void doPick(Rectangle2D pickArea,
                   AffineTransform ltw,
                   boolean boundingBox,
                   List<List<SVGElement>> retVec)
            throws SVGException

Overrides:

doPick in class Group

Throws:

SVGException

doPick

public void doPick(Point2D point,
                   boolean boundingBox,
                   List<List<SVGElement>> retVec)
            throws SVGException

Overrides:

doPick in class Group

Throws:

SVGException

getShape

public Shape getShape()

Description copied from class: Group

Retrieves the cached bounding box of this group

Overrides:

getShape in class Group

getBoundingBox

public Rectangle2D getBoundingBox()
                           throws SVGException

Description copied from class: Group

Retrieves the cached bounding box of this group

Overrides:

getBoundingBox in class Group

Throws:

SVGException

getDeviceWidth

public float getDeviceWidth()

getDeviceHeight

public float getDeviceHeight()

getDeviceRect

public Rectangle2D getDeviceRect(Rectangle2D rect)

updateTime

public boolean updateTime(double curTime)
                   throws SVGException

Updates all attributes in this diagram associated with a time event. Ie, all attributes with track information.

Overrides:

updateTime in class Group

Returns:

- true if this node has changed state as a result of the time update

Throws:

SVGException

getStyleSheet

public StyleSheet getStyleSheet()

Returns:

the styleSheet

setStyleSheet

public void setStyleSheet(StyleSheet styleSheet)

Parameters:

styleSheet - the styleSheet to set