org.geotools.swt.styling.simple
Class StrokeViewer

Object
  StrokeViewer

public class StrokeViewer
extends Object

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

Here is the pretty picture:

          +-+ +-------+ +------+ +------+
    Line: |x| | color | |size\/| |100%\/|
          +-+ +-------+ +------+ +------+
 

Workflow:

1. createControl( parent ) - set up controls
2. setStroke( stroke, 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. getStroke( StyleBuilder ) - construct a Stroke based on fields

   Since:

   1.0.0

   Author:

   Jody Garnett

   Constructor Summary

   StrokeViewer()
   

   Method Summary

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

   Methods inherited from class Object

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

   Constructor Detail

   StrokeViewer

   public StrokeViewer()

   Method Detail

   createControl

   public Composite createControl(Composite parent,
                                  KeyListener klisten)

   TODO summary sentence for createControl ...

   Parameters:

   parent -

   klisten -

   Returns:

   Generated composite

   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 -

   setStroke

   public void setStroke(Stroke aLine,
                         Mode mode,
                         Color defaultColor)

   TODO summary sentence for setStroke ...

   Parameters:

   line -

   mode -

   defaultColor -

   getStroke

   public Stroke getStroke(StyleBuilder build)

   TODO summary sentence for getStroke ...

   Parameters:

   build -

   Returns:

   Stroke defined by this model