org.jhotdraw.samples.svg.figures

Class ConvexHullOutlineHandle

java.lang.Object

org.jhotdraw.draw.handle.AbstractHandle

org.jhotdraw.samples.svg.figures.ConvexHullOutlineHandle

All Implemented Interfaces:

java.awt.event.KeyListener, java.util.EventListener, FigureListener, Handle

public class ConvexHullOutlineHandle
extends AbstractHandle

Draws the outline of the Figure bounds to make adjustment easier.

Field Summary

Fields inherited from class org.jhotdraw.draw.handle.AbstractHandle

listenerList, view

Constructor Summary

Constructors

Constructor and Description
ConvexHullOutlineHandle(SVGPathFigure owner) Creates a bounds outline handle for resizing a component.
ConvexHullOutlineHandle(SVGPathFigure owner, AttributeKey<java.awt.Stroke> stroke1Enabled, AttributeKey<java.awt.Color> strokeColor1Enabled, AttributeKey<java.awt.Stroke> stroke2Enabled, AttributeKey<java.awt.Color> strokeColor2Enabled, AttributeKey<java.awt.Stroke> stroke1Disabled, AttributeKey<java.awt.Color> strokeColor1Disabled, AttributeKey<java.awt.Stroke> stroke2Disabled, AttributeKey<java.awt.Color> strokeColor2Disabled) Creates a bounds outline handle for resizing or transforming a component.
ConvexHullOutlineHandle(SVGPathFigure owner, boolean isTransformHandle, boolean isHoverHandle) Creates a bounds outline handle for resizing or transforming a component.

Method Summary

Modifier and Type	Method and Description
protected java.awt.Rectangle	basicGetBounds()
boolean	contains(java.awt.Point p) Tests if a point is contained in the handle.
void	draw(java.awt.Graphics2D g) Draws this handle.
SVGPathFigure	getOwner() Returns the owner of this handle.
void	trackEnd(java.awt.Point anchor, java.awt.Point lead, int modifiersEx) Tracks the end of the interaction.
void	trackStart(java.awt.Point anchor, int modifiersEx) Tracks the start of the interaction.
void	trackStep(java.awt.Point anchor, java.awt.Point lead, int modifiersEx) Tracks a step of the interaction.
protected void	updateBounds()

Methods inherited from class org.jhotdraw.draw.handle.AbstractHandle

addHandleListener, areaInvalidated, attributeChanged, createSecondaryHandles, dispose, drawCircle, drawDiamond, drawRectangle, figureAdded, figureChanged, figureHandlesChanged, figureRemoved, figureRequestRemove, fireAreaInvalidated, fireHandleRequestRemove, fireHandleRequestSecondaryHandles, fireUndoableEditHappened, getBounds, getCursor, getDrawingArea, getEditor, getHandlesize, getToolTipText, getView, invalidate, isCombinableWith, keyPressed, keyReleased, keyTyped, removeHandleListener, setToolTipText, setView, trackDoubleClick, viewTransformChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

ConvexHullOutlineHandle

public ConvexHullOutlineHandle(SVGPathFigure owner)

Creates a bounds outline handle for resizing a component.

Parameters:

owner -

ConvexHullOutlineHandle

public ConvexHullOutlineHandle(SVGPathFigure owner,
                               boolean isTransformHandle,
                               boolean isHoverHandle)

Creates a bounds outline handle for resizing or transforming a component.

Parameters:

owner -

ConvexHullOutlineHandle

public ConvexHullOutlineHandle(SVGPathFigure owner,
                               AttributeKey<java.awt.Stroke> stroke1Enabled,
                               AttributeKey<java.awt.Color> strokeColor1Enabled,
                               AttributeKey<java.awt.Stroke> stroke2Enabled,
                               AttributeKey<java.awt.Color> strokeColor2Enabled,
                               AttributeKey<java.awt.Stroke> stroke1Disabled,
                               AttributeKey<java.awt.Color> strokeColor1Disabled,
                               AttributeKey<java.awt.Stroke> stroke2Disabled,
                               AttributeKey<java.awt.Color> strokeColor2Disabled)

Creates a bounds outline handle for resizing or transforming a component.

Parameters:

owner -

Method Detail

basicGetBounds

protected java.awt.Rectangle basicGetBounds()

Specified by:

basicGetBounds in class AbstractHandle

getOwner

public SVGPathFigure getOwner()

Description copied from interface: Handle

Returns the owner of this handle.

Specified by:

getOwner in interface Handle

Overrides:

getOwner in class AbstractHandle

contains

public boolean contains(java.awt.Point p)

Description copied from interface: Handle

Tests if a point is contained in the handle.

Specified by:

contains in interface Handle

Overrides:

contains in class AbstractHandle

trackStart

public void trackStart(java.awt.Point anchor,
                       int modifiersEx)

Description copied from interface: Handle

Tracks the start of the interaction. The default implementation does nothing.

Parameters:

anchor - the position where the interaction started

trackStep

public void trackStep(java.awt.Point anchor,
                      java.awt.Point lead,
                      int modifiersEx)

Description copied from interface: Handle

Tracks a step of the interaction.

Parameters:

anchor - the position where the interaction started

lead - the current position

trackEnd

public void trackEnd(java.awt.Point anchor,
                     java.awt.Point lead,
                     int modifiersEx)

Description copied from interface: Handle

Tracks the end of the interaction.

Parameters:

anchor - the position where the interaction started

lead - the current position

draw

public void draw(java.awt.Graphics2D g)

Description copied from class: AbstractHandle

Draws this handle.

Specified by:

draw in interface Handle

Overrides:

draw in class AbstractHandle

updateBounds

protected void updateBounds()

Overrides:

updateBounds in class AbstractHandle