org.geotools.swt.styling.simple
Class GraphicViewer

Object
  GraphicViewer

public class GraphicViewer
extends Object

Allows editing/viewing of a Style Layer Descriptor "Graphic".

Here is the pretty picture:

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   Point: |x| | star\/| |size\/|
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Workflow:

1. createControl( parent ) - set up controls
2. setGraphic( graphic, mode ) - provide content from SimpleStyleConfigurator
   1. Symbolizer values copied into fields based on mode
   2. fields copied into controls
   3. controls enabled based on mode & fields
3. Listener.widgetSelected/modifyText - User performs an "edit"
4. Listener.sync( SelectionEvent ) - update fields with values of controls
5. fire( SelectionSevent ) - notify SimpleStyleConfigurator of change
6. getGraphic( Fill, Stroke, StyleBuilder ) - construct a Graphic based on fields

   Since:

   1.0.0

   Author:

   Jody Garnett

   Constructor Summary

   GraphicViewer()
   

   Method Summary

   void	addListener(SelectionListener listener1) Accepts a listener that will be notified when content changes.
   Composite	createControl(Composite parent, KeyListener klisten, StyleBuilder build) TODO summary sentence for createControl ...
   protected void	fire(SelectionEvent event) TODO summary sentence for fire ...
   Graphic	getGraphic(Fill filll, Stroke stroke, StyleBuilder build) TODO summary sentence for getGraphic ...
   void	removeListener(SelectionListener listener1) Remove listener.
   void	setGraphic(Graphic graphic, Mode mode, Color defaultColor) TODO summary sentence for setGraphic ...

   Methods inherited from class Object

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

   Constructor Detail

   GraphicViewer

   public GraphicViewer()

   Method Detail

   addListener

   public void addListener(SelectionListener listener1)

   Accepts a listener that will be notified when content changes.

   Parameters:

   listener1 -

   removeListener

   public void removeListener(SelectionListener listener1)

   Remove listener.

   Parameters:

   listener1 -

   fire

   protected void fire(SelectionEvent event)

   TODO summary sentence for fire ...

   Parameters:

   event -

   createControl

   public Composite createControl(Composite parent,
                                  KeyListener klisten,
                                  StyleBuilder build)

   TODO summary sentence for createControl ...

   Parameters:

   parent -

   klisten -

   build -

   Returns:

   Generated composite

   getGraphic

   public Graphic getGraphic(Fill filll,
                             Stroke stroke,
                             StyleBuilder build)

   TODO summary sentence for getGraphic ...

   Parameters:

   filll -

   stroke -

   build -

   Returns:

   Graphic defined by this model

   setGraphic

   public void setGraphic(Graphic graphic,
                          Mode mode,
                          Color defaultColor)

   TODO summary sentence for setGraphic ...

   Parameters:

   graphic -

   mode -

   enabled -