Package org.jzy3d.chart.controllers.mouse.selection

Class AWTScatterMouseSelector

java.lang.Object

org.jzy3d.chart.controllers.mouse.selection.AWTAbstractMouseSelector

org.jzy3d.chart.controllers.mouse.selection.AWTScatterMouseSelector

All Implemented Interfaces:

MouseListener, MouseMotionListener, EventListener

public class AWTScatterMouseSelector
extends AWTAbstractMouseSelector

Field Summary

Fields

Modifier and Type	Field	Description
protected int	height
protected SelectableScatter	scatter
protected int	width

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

canvas, chart, dragging, in, last, out, selectionRenderer

Constructor Summary

Constructors

Constructor	Description
AWTScatterMouseSelector(SelectableScatter scatter, Chart chart)

Method Summary

Modifier and Type	Method	Description
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 Coord2d	getPixelScale()
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.AWTAbstractMouseSelector

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

Methods inherited from class java.lang.Object

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

Field Detail

scatter

protected SelectableScatter scatter

width

protected int width

height

protected int height

Constructor Detail

AWTScatterMouseSelector

public AWTScatterMouseSelector(SelectableScatter scatter,
                               Chart chart)

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 AWTAbstractMouseSelector

getPixelScale

protected Coord2d getPixelScale()

drawSelection

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

Description copied from class: AWTAbstractMouseSelector

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 AWTAbstractMouseSelector

clearLastSelection

public void clearLastSelection()

Specified by:

clearLastSelection in class AWTAbstractMouseSelector