gov.nasa.worldwindx.examples.util
Class ScreenSelector.SelectionRectangle

java.lang.Object
  gov.nasa.worldwindx.examples.util.ScreenSelector.SelectionRectangle

All Implemented Interfaces:

OrderedRenderable, Renderable

Enclosing class:

ScreenSelector

protected static class ScreenSelector.SelectionRectangle
extends Object
implements OrderedRenderable

Field Summary

protected OGLStackHandler	BEogsh
protected Color	borderColor
protected static Color	DEFAULT_BORDER_COLOR
protected static Color	DEFAULT_INTERIOR_COLOR
protected Point	endPoint
protected Color	interiorColor
protected Rectangle	rect
protected Point	startPoint

Constructor Summary

ScreenSelector.SelectionRectangle()

Method Summary

void	clearSelection()
protected void	drawOrderedRenderable(DrawContext dc)
void	endSelection(Point point)
Color	getBorderColor()
double	getDistanceFromEye() Returns the ordered renderable's distance from the current view's eye point.
Color	getInteriorColor()
Rectangle	getSelection()
boolean	hasSelection()
protected void	makeOrderedRenderable(DrawContext dc)
void	pick(DrawContext dc, Point pickPoint) Executes a pick of the ordered renderable.
void	render(DrawContext dc) Causes this Renderable to render itself using the provided draw context.
void	setBorderColor(Color color)
void	setInteriorColor(Color color)
void	startSelection(Point point)

Methods inherited from class java.lang.Object

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

Field Detail

BEogsh

protected OGLStackHandler BEogsh

borderColor

protected Color borderColor

DEFAULT_BORDER_COLOR

protected static final Color DEFAULT_BORDER_COLOR

DEFAULT_INTERIOR_COLOR

protected static final Color DEFAULT_INTERIOR_COLOR

endPoint

protected Point endPoint

interiorColor

protected Color interiorColor

rect

protected Rectangle rect

startPoint

protected Point startPoint

Constructor Detail

ScreenSelector.SelectionRectangle

public ScreenSelector.SelectionRectangle()

Method Detail

clearSelection

public void clearSelection()

drawOrderedRenderable

protected void drawOrderedRenderable(DrawContext dc)

endSelection

public void endSelection(Point point)

getBorderColor

public Color getBorderColor()

getDistanceFromEye

public double getDistanceFromEye()

Description copied from interface: OrderedRenderable

Returns the ordered renderable's distance from the current view's eye point. Intended to be used only to sort a list of ordered renderables according to eye distance, and only during frame generation when a view is active.

Specified by:

getDistanceFromEye in interface OrderedRenderable

Returns:

the distance of the ordered renderable from the current view's eye point.

getInteriorColor

public Color getInteriorColor()

getSelection

public Rectangle getSelection()

hasSelection

public boolean hasSelection()

makeOrderedRenderable

protected void makeOrderedRenderable(DrawContext dc)

pick

public void pick(DrawContext dc,
                 Point pickPoint)

Description copied from interface: OrderedRenderable

Executes a pick of the ordered renderable.

Specified by:

pick in interface OrderedRenderable

Parameters:

dc - the current draw context.

pickPoint - the pick point.

render

public void render(DrawContext dc)

Description copied from interface: Renderable

Causes this Renderable to render itself using the provided draw context.

Specified by:

render in interface Renderable

Parameters:

dc - the DrawContext to be used

See Also:

DrawContext

setBorderColor

public void setBorderColor(Color color)

setInteriorColor

public void setInteriorColor(Color color)

startSelection

public void startSelection(Point point)