org.icepdf.core.views.common
Class SelectionBoxHandler

java.lang.Object
  org.icepdf.core.views.common.SelectionBoxHandler

Direct Known Subclasses:

AnnotationHandler, TextSelectionPageHandler

public class SelectionBoxHandler
extends java.lang.Object

Handles the drawing of a selection box commonly used for selection amoung other things.

Since:

4.0

Field Summary

protected java.awt.Rectangle	currentRect
protected static float[]	dash1
protected java.awt.Rectangle	previousRectDrawn
protected java.awt.Rectangle	rectToDraw
protected java.awt.Color	selectionBoxColour
protected static java.awt.BasicStroke	stroke

Constructor Summary

SelectionBoxHandler()

Method Summary

void	clearRectangle(java.awt.Component component)
java.awt.Rectangle	getCurrentRect()
java.awt.Rectangle	getRectToDraw()
void	paintSelectionBox(java.awt.Graphics g)
void	resetRectangle(int x, int y)
void	setCurrentRect(java.awt.Rectangle currentRect)
void	setRectToDraw(java.awt.Rectangle rectToDraw)
void	setSelectionSize(java.awt.Rectangle rect, java.awt.Component component)
void	updateDrawableRect(int compWidth, int compHeight) Udpate the drawable rectangle so that it does not extend bast the edge of the page.
void	updateSelectionSize(java.awt.event.MouseEvent e, java.awt.Component component) Update the size of the selection rectangle.

Methods inherited from class java.lang.Object

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

Field Detail

dash1

protected static float[] dash1

stroke

protected static java.awt.BasicStroke stroke

currentRect

protected java.awt.Rectangle currentRect

rectToDraw

protected java.awt.Rectangle rectToDraw

previousRectDrawn

protected java.awt.Rectangle previousRectDrawn

selectionBoxColour

protected java.awt.Color selectionBoxColour

Constructor Detail

SelectionBoxHandler

public SelectionBoxHandler()

Method Detail

paintSelectionBox

public void paintSelectionBox(java.awt.Graphics g)

resetRectangle

public void resetRectangle(int x,
                           int y)

getCurrentRect

public java.awt.Rectangle getCurrentRect()

setCurrentRect

public void setCurrentRect(java.awt.Rectangle currentRect)

getRectToDraw

public java.awt.Rectangle getRectToDraw()

setRectToDraw

public void setRectToDraw(java.awt.Rectangle rectToDraw)

clearRectangle

public void clearRectangle(java.awt.Component component)

updateSelectionSize

public void updateSelectionSize(java.awt.event.MouseEvent e,
                                java.awt.Component component)

Update the size of the selection rectangle.

Parameters:

e -

setSelectionSize

public void setSelectionSize(java.awt.Rectangle rect,
                             java.awt.Component component)

updateDrawableRect

public void updateDrawableRect(int compWidth,
                               int compHeight)

Udpate the drawable rectangle so that it does not extend bast the edge of the page.

Parameters:

compWidth - width of component being selected

compHeight - height of component being selected.