public class ZoomControl extends AbstractZoomControl
DEFAULT_MAX_SCALE, DEFAULT_MIN_SCALE, m_maxScale, m_minScale, m_zoomOverItem, MAX_ZOOM, MIN_ZOOM, NO_ZOOM, ZOOM
LEFT_MOUSE_BUTTON, MIDDLE_MOUSE_BUTTON, RIGHT_MOUSE_BUTTON
Constructor and Description |
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ZoomControl()
Create a new zoom control.
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ZoomControl(int mouseButton)
Create a new zoom control.
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Modifier and Type | Method and Description |
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void |
itemDragged(VisualItem item,
java.awt.event.MouseEvent e)
Invoked when a mouse button is pressed on a VisualItem and then dragged.
|
void |
itemPressed(VisualItem item,
java.awt.event.MouseEvent e)
Invoked when a mouse button has been pressed on a VisualItem.
|
void |
itemReleased(VisualItem item,
java.awt.event.MouseEvent e)
Invoked when a mouse button has been released on a VisualItem.
|
void |
mouseDragged(java.awt.event.MouseEvent e)
Invoked when a mouse button is pressed on the Display (but NOT a
VisualItem) and then dragged.
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void |
mousePressed(java.awt.event.MouseEvent e)
Invoked when a mouse button has been pressed on the Display but NOT
on a VisualItem.
|
void |
mouseReleased(java.awt.event.MouseEvent e)
Invoked when a mouse button has been released on the Display but NOT
on a VisualItem.
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getMaxScale, getMinScale, isZoomOverItem, setMaxScale, setMinScale, setZoomOverItem, zoom
isEnabled, itemClicked, itemEntered, itemExited, itemKeyPressed, itemKeyReleased, itemKeyTyped, itemMoved, itemWheelMoved, keyPressed, keyReleased, keyTyped, mouseClicked, mouseEntered, mouseExited, mouseMoved, mouseWheelMoved, setEnabled
public ZoomControl()
public ZoomControl(int mouseButton)
mouseButton
- the mouse button that should initiate a zoom. One of
Control.LEFT_MOUSE_BUTTON
, Control.MIDDLE_MOUSE_BUTTON
,
or Control.RIGHT_MOUSE_BUTTON
.public void mousePressed(java.awt.event.MouseEvent e)
Control
mousePressed
in interface java.awt.event.MouseListener
mousePressed
in interface Control
mousePressed
in class ControlAdapter
MouseListener.mousePressed(java.awt.event.MouseEvent)
public void mouseDragged(java.awt.event.MouseEvent e)
Control
mouseDragged
in interface java.awt.event.MouseMotionListener
mouseDragged
in interface Control
mouseDragged
in class ControlAdapter
MouseMotionListener.mouseDragged(java.awt.event.MouseEvent)
public void mouseReleased(java.awt.event.MouseEvent e)
Control
mouseReleased
in interface java.awt.event.MouseListener
mouseReleased
in interface Control
mouseReleased
in class ControlAdapter
MouseListener.mouseReleased(java.awt.event.MouseEvent)
public void itemPressed(VisualItem item, java.awt.event.MouseEvent e)
Control
itemPressed
in interface Control
itemPressed
in class ControlAdapter
Control.itemPressed(prefuse.visual.VisualItem, java.awt.event.MouseEvent)
public void itemDragged(VisualItem item, java.awt.event.MouseEvent e)
Control
itemDragged
in interface Control
itemDragged
in class ControlAdapter
Control.itemDragged(prefuse.visual.VisualItem, java.awt.event.MouseEvent)
public void itemReleased(VisualItem item, java.awt.event.MouseEvent e)
Control
itemReleased
in interface Control
itemReleased
in class ControlAdapter
Control.itemReleased(prefuse.visual.VisualItem, java.awt.event.MouseEvent)
Copyright ? 2013 Regents of the University of California