org.eclipse.gef4.mvc.fx.behaviors

Class FXGridBehavior

java.lang.Object

org.eclipse.gef4.mvc.behaviors.AbstractBehavior<javafx.scene.Node>

org.eclipse.gef4.mvc.fx.behaviors.FXGridBehavior

All Implemented Interfaces:

java.beans.PropertyChangeListener, java.util.EventListener, IActivatable, IAdaptable.Bound<IVisualPart<javafx.scene.Node,? extends javafx.scene.Node>>, IPropertyChangeNotifier, IBehavior<javafx.scene.Node>

public class FXGridBehavior
extends AbstractBehavior<javafx.scene.Node>
implements java.beans.PropertyChangeListener

The FXGridBehavior can be registered on an FXRootPart to apply the information from the GridModel to the FXGridLayer that is managed by the FXViewer.

Field Summary

Fields inherited from class org.eclipse.gef4.mvc.behaviors.AbstractBehavior

pcs

Fields inherited from interface org.eclipse.gef4.common.activate.IActivatable

ACTIVE_PROPERTY

Constructor Summary

Constructors

Constructor and Description
FXGridBehavior()

Method Summary

Modifier and Type	Method and Description
void	activate()
protected void	applyContentsTransform(AffineTransform contentsTransform) Applies the given transformation to the FXGridLayer.
protected void	applyGridCellHeight(double height) Applies the given cell height to the FXGridLayer.
protected void	applyGridCellWidth(double width) Applies the given cell width to the FXGridLayer.
protected void	applyShowGrid(boolean showGrid) Enables/Disables the FXGridLayer.
protected void	applyZoomGrid(boolean zoomGrid) Enables/Disables zooming of the FXGridLayer.
void	deactivate()
protected FXGridLayer	getGridLayer() Returns the FXGridLayer of the host's FXViewer.
void	propertyChange(java.beans.PropertyChangeEvent evt)

Methods inherited from class org.eclipse.gef4.mvc.behaviors.AbstractBehavior

addFeedback, addFeedback, addHandles, addHandles, addPropertyChangeListener, getAdaptable, getFeedbackParts, getHandleParts, getHost, isActive, removeFeedback, removeHandles, removePropertyChangeListener, setAdaptable, switchAdaptableScopes

Methods inherited from class java.lang.Object

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

Constructor Detail

FXGridBehavior

public FXGridBehavior()

Method Detail

activate

public void activate()

Specified by:

activate in interface IActivatable

Overrides:

activate in class AbstractBehavior<javafx.scene.Node>

applyContentsTransform

protected void applyContentsTransform(AffineTransform contentsTransform)

Applies the given transformation to the FXGridLayer.

Parameters:

contentsTransform - An AffineTransform which is applied to the FXGridLayer.

applyGridCellHeight

protected void applyGridCellHeight(double height)

Applies the given cell height to the FXGridLayer.

Parameters:

height - The new cell height for the FXGridLayer.

applyGridCellWidth

protected void applyGridCellWidth(double width)

Applies the given cell width to the FXGridLayer.

Parameters:

width - The new cell width for the FXGridLayer.

applyShowGrid

protected void applyShowGrid(boolean showGrid)

Enables/Disables the FXGridLayer.

Parameters:

showGrid - true to enable the FXGridLayer, otherwise false.

applyZoomGrid

protected void applyZoomGrid(boolean zoomGrid)

Enables/Disables zooming of the FXGridLayer. Registers a listener on the ViewportModel to keep the FXGridLayer's zoom level in sync with the viewport zoom level.

Parameters:

zoomGrid - true to enable grid zooming, otherwise false.

deactivate

public void deactivate()

Specified by:

deactivate in interface IActivatable

Overrides:

deactivate in class AbstractBehavior<javafx.scene.Node>

getGridLayer

protected FXGridLayer getGridLayer()

Returns the FXGridLayer of the host's FXViewer.

Returns:

The FXGridLayer of the host's FXViewer.

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent evt)

Specified by:

propertyChange in interface java.beans.PropertyChangeListener