lt.monarch.chart.plugins
Class TouchZoomer

java.lang.Object
  lt.monarch.chart.plugins.AbstractChartPlugin<AbstractChart<?,?>>
      lt.monarch.chart.plugins.TouchZoomer

All Implemented Interfaces:

java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.io.Serializable, java.util.EventListener, ChartPlugin<AbstractChart<?,?>>, GestureListener, MultitouchListener

public class TouchZoomer
extends AbstractChartPlugin<AbstractChart<?,?>>
implements java.awt.event.MouseListener, java.awt.event.MouseMotionListener, GestureListener, MultitouchListener

See Also:

Serialized Form

Nested Class Summary

Modifier and Type	Class and Description
static class	TouchZoomer.ZoomLevel

Constructor and Description

TouchZoomer(AbstractAxisMapper xMapper, AbstractAxisMapper[] yMappers, TouchZoomer.ZoomLevel[] zoomLevels, boolean snap)

TouchZoomer(AbstractAxisMapper xMapper, AbstractAxisMapper yMapper, TouchZoomer.ZoomLevel[] zoomLevels, boolean snap)

TouchZoomer(Axis2D axisX, Axis2D axisY, TouchZoomer.ZoomLevel[] zoomLevels, boolean snap)

Method Summary

Modifier and Type	Method and Description
void	activate() Activates the plug-in.
void	deactivate() Deactivates the plug-in.
void	gesture(GestureEvent e)
double	getAnimationLength() Gets snap animation length.
void	mouseClicked(java.awt.event.MouseEvent e)
void	mouseDragged(java.awt.event.MouseEvent e)
void	mouseEntered(java.awt.event.MouseEvent e)
void	mouseExited(java.awt.event.MouseEvent e)
void	mouseMoved(java.awt.event.MouseEvent e)
void	mousePressed(java.awt.event.MouseEvent e)
void	mouseReleased(java.awt.event.MouseEvent e)
void	paint(AbstractGraphics g) Does nothing- must be overridden in extending classes.
void	setAnimationLength(double animationLength) Sets snapping animation length.
void	zoom(MultitouchEvent e)
void	zoomBegin(MultitouchEvent e)
void	zoomEnd(MultitouchEvent e)

Methods inherited from class lt.monarch.chart.plugins.AbstractChartPlugin

adjustChart, chart, getChart, install, isActivated, uninstall

Methods inherited from class java.lang.Object

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

Constructor Detail

TouchZoomer

public TouchZoomer(Axis2D axisX,
                   Axis2D axisY,
                   TouchZoomer.ZoomLevel[] zoomLevels,
                   boolean snap)

Parameters:

axisX - x axis object

axisY - y axis object

zoomLevels - zoom levels to snap to

snap - snap to provided zoom levels

TouchZoomer

public TouchZoomer(AbstractAxisMapper xMapper,
                   AbstractAxisMapper yMapper,
                   TouchZoomer.ZoomLevel[] zoomLevels,
                   boolean snap)

Parameters:

xMapper - x axis mapper object

yMapper - y axis mapper object

zoomLevels - zoom levels to snap to

snap - snap to provided zoom levels

TouchZoomer

public TouchZoomer(AbstractAxisMapper xMapper,
                   AbstractAxisMapper[] yMappers,
                   TouchZoomer.ZoomLevel[] zoomLevels,
                   boolean snap)

Parameters:

xMapper - x axis mapper object

yMappers - y axis mapper object array

zoomLevels - zoom levels to snap to

snap - snap to provided zoom levels

Method Detail

setAnimationLength

public void setAnimationLength(double animationLength)

Sets snapping animation length.

Parameters:

snimationLength - snap animation length in ms.

getAnimationLength

public double getAnimationLength()

Gets snap animation length.

Returns:

snap animation length in ms.

activate

public void activate()

Activates the plug-in.

Specified by:

activate in class AbstractChartPlugin<AbstractChart<?,?>>

deactivate

public void deactivate()

Deactivates the plug-in.

Specified by:

deactivate in class AbstractChartPlugin<AbstractChart<?,?>>

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent e)

Specified by:

mouseClicked in interface java.awt.event.MouseListener

Parameters:

e - the mouse event

mouseEntered

public void mouseEntered(java.awt.event.MouseEvent e)

Specified by:

mouseEntered in interface java.awt.event.MouseListener

Parameters:

e - the mouse event

mouseExited

public void mouseExited(java.awt.event.MouseEvent e)

Specified by:

mouseExited in interface java.awt.event.MouseListener

Parameters:

e - the mouse event

mousePressed

public void mousePressed(java.awt.event.MouseEvent e)

Specified by:

mousePressed in interface java.awt.event.MouseListener

Parameters:

e - the mouse event

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent e)

Specified by:

mouseReleased in interface java.awt.event.MouseListener

Parameters:

e - the mouse event

mouseMoved

public void mouseMoved(java.awt.event.MouseEvent e)

Specified by:

mouseMoved in interface java.awt.event.MouseMotionListener

Parameters:

e - the mouse event

mouseDragged

public void mouseDragged(java.awt.event.MouseEvent e)

Specified by:

mouseDragged in interface java.awt.event.MouseMotionListener

Parameters:

e - the mouse event

gesture

public void gesture(GestureEvent e)

Specified by:

gesture in interface GestureListener

Parameters:

e - the gesture event

zoom

public void zoom(MultitouchEvent e)

Specified by:

zoom in interface MultitouchListener

Parameters:

e - the multitouch event

zoomBegin

public void zoomBegin(MultitouchEvent e)

Specified by:

zoomBegin in interface MultitouchListener

Parameters:

e - the multitouch event

zoomEnd

public void zoomEnd(MultitouchEvent e)

Specified by:

zoomEnd in interface MultitouchListener

Parameters:

e - the multitouch event

paint

public void paint(AbstractGraphics g)

Description copied from class: AbstractChartPlugin

Does nothing- must be overridden in extending classes.

Specified by:

paint in interface ChartPlugin<AbstractChart<?,?>>

Overrides:

paint in class AbstractChartPlugin<AbstractChart<?,?>>

Parameters:

g - the Graphics context in which to paint zoom frame

See Also:

ChartPlugin.paint(lt.monarch.chart.engine.AbstractGraphics)