org.gvsig.app.project.documents.view.legend.gui

Interface ILabelingStrategyPanel

All Known Implementing Classes:

AttrInTableLabeling, GeneralLabeling

public interface ILabelingStrategyPanel

Interface to be implemented for those panels whose purpose is to set up labeling strategies. ILabelingStrategyPanel.java

Method Summary

Modifier and Type	Method and Description
ILabelingStrategy	getLabelingStrategy() Invoked when de user accepts the settings, the returned value is a always ready-to-work labeling strategy.
Class	getLabelingStrategyClass() The panel shown in the layer properties dialog is selected through the class of the labeling strategy.
String	getLabelingStrategyName() A human-readable localized text to make this strategy easily recognizable among all the available strategies.
void	setModel(FLayer layer, ILabelingStrategy str) Sets the model of the panel.

Method Detail

getLabelingStrategy

ILabelingStrategy getLabelingStrategy()

Invoked when de user accepts the settings, the returned value is a always ready-to-work labeling strategy.

Returns:

ILabelingStrategy, a labeling strategy completely set up.

setModel

void setModel(FLayer layer,
              ILabelingStrategy str)

Sets the model of the panel. As a general contract, after invoke this method, the panel should be filled with all the values needed and be able to be repainted successfully.

Parameters:

layer, - the layer to whom the labeling strategy is associated.

str, - the current labeling strategy.

getLabelingStrategyName

String getLabelingStrategyName()

A human-readable localized text to make this strategy easily recognizable among all the available strategies.

Returns:

getLabelingStrategyClass

Class getLabelingStrategyClass()

The panel shown in the layer properties dialog is selected through the class of the labeling strategy. This method returns such class.

Note that, as a collateral effect, the panel that sets up a labeling strategy can be substituted programatically by other of your wish if you return the same labeling strategy class than the one to be replaced with your new one. The last panel installed, will be the one to be shown.

Returns:

Class, the labeling strategy's Class