org.jzy3d.chart.controllers.mouse.selection
Class SphereMouseSelector

java.lang.Object
  org.jzy3d.chart.controllers.mouse.selection.AbstractMouseSelector
      org.jzy3d.chart.controllers.mouse.selection.SphereMouseSelector

All Implemented Interfaces:

MouseListener, MouseMotionListener, MouseWheelListener, EventListener

public class SphereMouseSelector
extends AbstractMouseSelector

Field Summary

protected int	height
protected utils.Stack<algorithms.Point2f>	hull
protected List<Coord3d>	projection
protected SelectableSphere	sphere
protected int	width

Fields inherited from class org.jzy3d.chart.controllers.mouse.selection.AbstractMouseSelector

chart, dragging, in, last, out, selectionRenderer

Constructor Summary

SphereMouseSelector(SelectableSphere scatter)

Method Summary

void	clearLastSelection()
protected void	drawSelection(Graphics2D g2d, int width, int height) Drawing occurs in the selection renderer which as the dimension of the GL2 scene viewport.
protected void	processSelection(Scene scene, View view, int width, int height) Make projection and match points belonging to selection.

Methods inherited from class org.jzy3d.chart.controllers.mouse.selection.AbstractMouseSelector

dispose, dragSelection, drawRectangle, initRenderer2d, matchRectangleSelection, matchRectangleSelection, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mouseReleased, mouseWheelMoved, register, releaseSelection, rollOver, startSelection, unregister, updateLast

Methods inherited from class java.lang.Object

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

Field Detail

sphere

protected SelectableSphere sphere

width

protected int width

height

protected int height

projection

protected List<Coord3d> projection

hull

protected utils.Stack<algorithms.Point2f> hull

Constructor Detail

SphereMouseSelector

public SphereMouseSelector(SelectableSphere scatter)

Method Detail

processSelection

protected void processSelection(Scene scene,
                                View view,
                                int width,
                                int height)

Make projection and match points belonging to selection.

Specified by:

processSelection in class AbstractMouseSelector

drawSelection

protected void drawSelection(Graphics2D g2d,
                             int width,
                             int height)

Description copied from class: AbstractMouseSelector

Drawing occurs in the selection renderer which as the dimension of the GL2 scene viewport. In other words, one should not expect to draw on the entire canvas if the GL2 scene viewport only covers a slice of the screen. As an example, the following piece of code will draw a border around the GL2 scene: g2d.drawRect(1, 1, chart.getCanvas().getRendererWidth()-2, chart.getCanvas().getRendererHeight()-2);

Specified by:

drawSelection in class AbstractMouseSelector

See Also:

AbstractViewport} and {@link Camera}

clearLastSelection

public void clearLastSelection()

Specified by:

clearLastSelection in class AbstractMouseSelector