| java.lang.Object
 net.refractions.udig.style.sld.simple.ScaleViewer
| ScaleViewer | | public class ScaleViewer (Code) | | Allows editing/viewing of a scale. Used to build the min/max scale editors for a rule.
Here is the pretty picture:
+-+ +-------------+
Scale:|x| | 90% \/|
+-+ +-------------+
Workflow:
- createControl( parent ) - set up controls
- setFill( stroke, mode ) - provide content from SimpleStyleConfigurator/SimpleRasterConfigurator
- scale values got from rules
- values copied into controls
- controls enabled based on mode & fields
- Listener.widgetSelected/modifyText - User performs an "edit"
- Listener.sync( SelectionEvent ) - update fields with values of controls
- fire( SelectionSevent ) - notify SimpleStyleConfigurator/SimpleRasterConfigurator of change
- getScale( ) - returns the specified scale
author:
Andrea Aime
since:
1.1 |
| Method Summary | |
| public void | addListener(SelectionListener listener1)
Accepts a listener that will be notified when content changes. | | public Composite | createControl(Composite parent, KeyListener kListener)
TODO summary sentence for createControl ... | | protected void | fire(SelectionEvent event)
TODO summary sentence for fire ... | | public double | getScale()
Gets the scale denominator chosen by the user, or the default value for this type if none was selected. | | public boolean | isEnabled()
| | void | listen(boolean listen)
| | public void | removeListener(SelectionListener listener1)
Remove listener. | | public void | setScale(double scale2, long defaultScale)
|
| MAX | | final public static int MAX(Code) | | |
| MIN | | final public static int MIN(Code) | | |
| scaleEditor | | Combo scaleEditor(Code) | | |
| ScaleViewer | | public ScaleViewer(int type)(Code) | | |
| addListener | | public void addListener(SelectionListener listener1)(Code) | | Accepts a listener that will be notified when content changes.
Parameters:
listener1 - |
| createControl | | public Composite createControl(Composite parent, KeyListener kListener)(Code) | | TODO summary sentence for createControl ...
Parameters:
parent -
Parameters:
kListener - Generated composite |
| fire | | protected void fire(SelectionEvent event)(Code) | | TODO summary sentence for fire ...
Parameters:
event - |
| getScale | | public double getScale()(Code) | | Gets the scale denominator chosen by the user, or the default value for this type if none was selected.
Default values are 0 for MIN type,
for the MAX type
Parameters:
build - Fill defined by this model |
| isEnabled | | public boolean isEnabled()(Code) | | |
| listen | | void listen(boolean listen)(Code) | | |
| removeListener | | public void removeListener(SelectionListener listener1)(Code) | | Remove listener.
Parameters:
listener1 - |
| setScale | | public void setScale(double scale2, long defaultScale)(Code) | | Sets the scale denominator, or disables the component if the provided scale is not a positive number
Parameters:
scale - |
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