Class ZoomInteractor
- java.lang.Object
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- com.bc.ceres.swing.figure.AbstractInteractor
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- com.bc.ceres.swing.figure.ViewportInteractor
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- com.bc.ceres.swing.figure.interactions.ZoomInteractor
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- All Implemented Interfaces:
Interactor
,KeyListener
,MouseListener
,MouseMotionListener
,EventListener
public class ZoomInteractor extends ViewportInteractor
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Constructor Summary
Constructors Constructor Description ZoomInteractor()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Cursor
getCursor()
void
mouseDragged(MouseEvent event)
Invoked when a mouse button is pressed on a component and then dragged.void
mousePressed(MouseEvent event)
Invoked when a mouse button has been pressed on a component.void
mouseReleased(MouseEvent event)
Invoked when a mouse button has been released on a component.-
Methods inherited from class com.bc.ceres.swing.figure.ViewportInteractor
getModelToViewTransform, getViewport, getViewToModelTransform, toModelPoint, toModelPoint, toModelShape
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Methods inherited from class com.bc.ceres.swing.figure.AbstractInteractor
activate, addListener, cancelInteraction, deactivate, getListeners, isActive, isLeftMouseButtonDown, isMultiButton1Click, isSingleButton1Click, keyPressed, keyReleased, keyTyped, mouseClicked, mouseEntered, mouseExited, mouseMoved, removeListener, startInteraction, stopInteraction
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Method Detail
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getCursor
public Cursor getCursor()
- Specified by:
getCursor
in interfaceInteractor
- Overrides:
getCursor
in classAbstractInteractor
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mousePressed
public void mousePressed(MouseEvent event)
Description copied from class:AbstractInteractor
Invoked when a mouse button has been pressed on a component.The default implementation does nothing.
- Specified by:
mousePressed
in interfaceMouseListener
- Overrides:
mousePressed
in classAbstractInteractor
- Parameters:
event
- The mouse event.
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mouseDragged
public void mouseDragged(MouseEvent event)
Description copied from class:AbstractInteractor
Invoked when a mouse button is pressed on a component and then dragged.MOUSE_DRAGGED
events will continue to be delivered to the component where the drag originated until the mouse button is released (regardless of whether the mouse position is within the bounds of the component).Due to platform-dependent Drag&Drop implementations,
MOUSE_DRAGGED
events may not be delivered during a native Drag&Drop operation.The default implementation does nothing.
- Specified by:
mouseDragged
in interfaceMouseMotionListener
- Overrides:
mouseDragged
in classAbstractInteractor
- Parameters:
event
- The mouse event.
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mouseReleased
public void mouseReleased(MouseEvent event)
Description copied from class:AbstractInteractor
Invoked when a mouse button has been released on a component.The default implementation does nothing.
- Specified by:
mouseReleased
in interfaceMouseListener
- Overrides:
mouseReleased
in classAbstractInteractor
- Parameters:
event
- The mouse event.
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