com.ontimize.gui.field.html.utils

Class OHTMLEditorKit.ResizableView

java.lang.Object

javax.swing.text.View

com.ontimize.gui.field.html.utils.DelegateView

com.ontimize.gui.field.html.utils.OHTMLEditorKit.ResizableView

All Implemented Interfaces:

SwingConstants

Enclosing class:

OHTMLEditorKit

protected class OHTMLEditorKit.ResizableView
extends DelegateView

View which can draw resize handles around its delegate

Author:

Imatia S.L.

Field Summary

Fields

Modifier and Type	Field and Description
protected Rectangle	curBounds
static int	E
static int	N
static int	NE
static int	NW
static int	S
static int	SE
protected Rectangle	selBounds
static int	SW
static int	W

Fields inherited from class com.ontimize.gui.field.html.utils.DelegateView

delegate

Fields inherited from class javax.swing.text.View

BadBreakWeight, ExcellentBreakWeight, ForcedBreakWeight, GoodBreakWeight, X_AXIS, Y_AXIS

Fields inherited from interface javax.swing.SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Constructor Summary

Constructors

Constructor and Description
OHTMLEditorKit.ResizableView(View delegate)

Method Summary

Methods

Modifier and Type	Method and Description
void	changedUpdate(DocumentEvent e, Shape a, ViewFactory f)
protected Rectangle[]	computeHandles(Rectangle sel)
protected void	drawSelectionHandles(Graphics g)
Rectangle	getBounds() Gets the current bounds of the view
int	getHandleForPoint(Point p) Gets the selection handle at the specified point.
Rectangle	getSelectionBounds() Gets the Rectangle from which the selection handles are drawn
void	insertUpdate(DocumentEvent e, Shape a, ViewFactory f)
boolean	isSelectionEnabled()
void	paint(Graphics g, Shape allocation)
void	removeUpdate(DocumentEvent e, Shape a, ViewFactory f)
void	setSelectionEnabled(boolean b) Draw the selection if true

Methods inherited from class com.ontimize.gui.field.html.utils.DelegateView

append, breakView, createFragment, equals, getAlignment, getAttributes, getBreakWeight, getChildAllocation, getContainer, getDocument, getElement, getEndOffset, getGraphics, getMaximumSpan, getMinimumSpan, getNextVisualPositionFrom, getParent, getPreferredSpan, getResizeWeight, getStartOffset, getToolTipText, getView, getViewCount, getViewFactory, getViewIndex, getViewIndex, hashCode, insert, isVisible, modelToView, modelToView, modelToView, preferenceChanged, remove, removeAll, replace, setParent, setSize, toString, viewToModel, viewToModel

Methods inherited from class javax.swing.text.View

forwardUpdate, forwardUpdateToView, updateChildren, updateLayout

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

NW

public static final int NW

See Also:

Constant Field Values

NE

public static final int NE

See Also:

Constant Field Values

SW

public static final int SW

See Also:

Constant Field Values

SE

public static final int SE

See Also:

Constant Field Values

N

public static final int N

See Also:

Constant Field Values

S

public static final int S

See Also:

Constant Field Values

E

public static final int E

See Also:

Constant Field Values

W

public static final int W

See Also:

Constant Field Values

curBounds

protected Rectangle curBounds

selBounds

protected Rectangle selBounds

Constructor Detail

OHTMLEditorKit.ResizableView

public OHTMLEditorKit.ResizableView(View delegate)

Method Detail

paint

public void paint(Graphics g,
         Shape allocation)

Specified by:

paint in class View

insertUpdate

public void insertUpdate(DocumentEvent e,
                Shape a,
                ViewFactory f)

Overrides:

insertUpdate in class DelegateView

changedUpdate

public void changedUpdate(DocumentEvent e,
                 Shape a,
                 ViewFactory f)

Overrides:

changedUpdate in class DelegateView

removeUpdate

public void removeUpdate(DocumentEvent e,
                Shape a,
                ViewFactory f)

Overrides:

removeUpdate in class DelegateView

getBounds

public Rectangle getBounds()

Gets the current bounds of the view

Returns:

getSelectionBounds

public Rectangle getSelectionBounds()

Gets the Rectangle from which the selection handles are drawn

Returns:

setSelectionEnabled

public void setSelectionEnabled(boolean b)

Draw the selection if true

Parameters:

b -

isSelectionEnabled

public boolean isSelectionEnabled()

getHandleForPoint

public int getHandleForPoint(Point p)

Gets the selection handle at the specified point.

Parameters:

p -

Returns:

one of NW, SW, NE, SE, N, S, E, W or -1 if a handle is not at the point

drawSelectionHandles

protected void drawSelectionHandles(Graphics g)

computeHandles

protected Rectangle[] computeHandles(Rectangle sel)