com.sssw.shr.page
Class AgpControlHTMLUnitBase

java.lang.Object
 |
 +--com.sssw.shr.page.AgpControlHTMLUnitBase

public class AgpControlHTMLUnitBase

extends Object

This is the base class for design-time objects for page controls. A page control writer can optionally supply another class named the same as the page control, but with the suffix HTMLUnit, to provide a design-time rendering of the control. The optional class should extend this class and override the draw() methods. It can also override the getAscent(), getDescent() or getWidth() methods. The optional class can also override the layout() method to be notified of size changes of the control. Useful utility methods can be found in the AgpHTMLUnitHelper class.

Constructor Summary

AgpControlHTMLUnitBase()

Method Summary

void	draw(Graphics g)
int	getAscent()
int	getDescent()
int	getWidth()
void	layout(int full_width, int full_height)
void	redo(AgpHTMLUndoable undoable)
void	resize(int width, int height, int full_width, int full_height)
void	undo(AgpHTMLUndoable undoable)

Methods inherited from class java.lang.Object

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

Constructor Detail

AgpControlHTMLUnitBase

public AgpControlHTMLUnitBase()

Method Detail

getAscent

public int getAscent()

Specified by:

getAscent in interface com.sssw.rt.rteditor.AgiHTMLUnit

getDescent

public int getDescent()

Specified by:

getDescent in interface com.sssw.rt.rteditor.AgiHTMLUnit

getWidth

public int getWidth()

Specified by:

getWidth in interface com.sssw.rt.rteditor.AgiHTMLUnit

layout

public void layout(int full_width,
                   int full_height)

Specified by:

layout in interface com.sssw.rt.rteditor.AgiHTMLUnit

draw

public void draw(Graphics g)

Specified by:

draw in interface com.sssw.rt.rteditor.AgiHTMLUnit

resize

public void resize(int width,
                   int height,
                   int full_width,
                   int full_height)

Specified by:

resize in interface com.sssw.rt.rteditor.AgiHTMLUnit

undo

public void undo(AgpHTMLUndoable undoable)

redo

public void redo(AgpHTMLUndoable undoable)