com.sharkysoft.fig.svg

Class BatikDoodle

java.lang.Object

com.sharkysoft.fig.core.doodle.ChildDoodle

com.sharkysoft.fig.core.doodle.FlatDoodle

com.sharkysoft.fig.svg.BatikDoodle

All Implemented Interfaces:

DefaultOriginDoodle, Doodle, ToolTip

Direct Known Subclasses:

SvgDoodle, WmfDoodle

public abstract class BatikDoodle
extends FlatDoodle

No summary available.

Details: No details available.

Author:

Sharky

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.batik.gvt.GraphicsNode	mpGvtTree

Fields inherited from class com.sharkysoft.fig.core.doodle.FlatDoodle

mToolTip, mZOrder

Fields inherited from class com.sharkysoft.fig.core.doodle.ChildDoodle

mParent

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BatikDoodle()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	contains(AffineTransform ipTransform, Point2D ipPoint) Tests point for contact with doodle.
boolean	draw(FigGraphics ipG) Renders doodle.
Rectangle2D	getBounds(AffineTransform ipTransform, Rectangle2D opBounds) Returns rectangular extent.

Methods inherited from class com.sharkysoft.fig.core.doodle.FlatDoodle

getToolTip, getZOrder, setToolTip, setZOrder

Methods inherited from class com.sharkysoft.fig.core.doodle.ChildDoodle

getDefaultOrigin, getParent, redraw, setParent

Methods inherited from class java.lang.Object

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

Field Detail

mpGvtTree

protected org.apache.batik.gvt.GraphicsNode mpGvtTree

Constructor Detail

BatikDoodle

protected BatikDoodle()

Method Detail

contains

public boolean contains(AffineTransform ipTransform,
               Point2D ipPoint)

Description copied from interface: Doodle

Tests point for contact with doodle.

Details: Doodle.contains(AffineTransform, Point2D) returns true if the given point lies on this doodle, false otherwise.

A provided AffineTransform reveals the characteristics of the view where containment is being tested. This is useful only for Doodles that alter their logical form in order to accommodate the view. Most implementations will simply ignore this transform, and in some cases, this transform may be null, indicating that the transform is not to be considered. In any case, the point being tested is already in figure coordinates.

Parameters:

ipTransform - current viewing transform

ipPoint - point to test

Returns:

true iff point hits shape

draw

public boolean draw(FigGraphics ipG)

Description copied from interface: Doodle

Renders doodle.

Details: Doodle.draw(FigGraphics) renders this doodle using the supplied graphics environment. When the host FigureView is repainting itself, it will probably call this method, albeit indirectly, to redraw its figure's components. This method returns true if drawing was successful, false otherwise.

Parameters:

ipG - the graphics context

Returns:

true iff drawing was successful

getBounds

public Rectangle2D getBounds(AffineTransform ipTransform,
                    Rectangle2D opBounds)

Description copied from interface: Doodle

Returns rectangular extent.

Details: This method returns the rectangular extent of this Doodle. The rectangle returned is in logical (i.e. figure) units, not display units.

A provided AffineTransformreveals the characteristics of the viewing context in which the bounds will be considered. This information is meaningful only in Doodles that alter their logical form to accommodate the view, such as ViewDoodle. Most implementations will simply ignore this transform, and in some cases, this transform may be null, indicating that the transform is a "don't- care." Regardless of the transform provided, the rectangle returned must be in figure coordinates, not view coordinates.

Optionally, the caller may pass in a pre-existing rectangle and have it re-initialized with the result. If the provided rectangle is null, a new rectangle will be instantiated, initialized with the result, and returned. In either case, the rectangle containing the result is returned.

Parameters:

ipTransform - the current viewing transform

opBounds - destination for result

Returns:

the extent