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 java.lang.Object
implements OrderedRenderable

Field Summary

Fields

Modifier and Type	Field and Description
protected OGLStackHandler	BEogsh
protected java.awt.Color	borderColor
protected static java.awt.Color	DEFAULT_BORDER_COLOR
protected static java.awt.Color	DEFAULT_INTERIOR_COLOR
protected java.awt.Point	endPoint
protected java.awt.Color	interiorColor
protected java.awt.Rectangle	rect
protected java.awt.Point	startPoint

Constructor Summary

Constructors

Constructor and Description
SelectionRectangle()

Method Summary

Modifier and Type	Method and Description
void	clearSelection()
protected void	drawOrderedRenderable(DrawContext dc)
void	endSelection(java.awt.Point point)
java.awt.Color	getBorderColor()
double	getDistanceFromEye() Returns the ordered renderable's distance from the current view's eye point.
java.awt.Color	getInteriorColor()
java.awt.Rectangle	getSelection()
boolean	hasSelection()
protected void	makeOrderedRenderable(DrawContext dc)
void	pick(DrawContext dc, java.awt.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(java.awt.Color color)
void	setInteriorColor(java.awt.Color color)
void	startSelection(java.awt.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 java.awt.Color borderColor

DEFAULT_BORDER_COLOR

protected static final java.awt.Color DEFAULT_BORDER_COLOR

DEFAULT_INTERIOR_COLOR

protected static final java.awt.Color DEFAULT_INTERIOR_COLOR

endPoint

protected java.awt.Point endPoint

interiorColor

protected java.awt.Color interiorColor

rect

protected java.awt.Rectangle rect

startPoint

protected java.awt.Point startPoint

Constructor Detail

SelectionRectangle

public SelectionRectangle()

Method Detail

clearSelection

public void clearSelection()

drawOrderedRenderable

protected void drawOrderedRenderable(DrawContext dc)

endSelection

public void endSelection(java.awt.Point point)

getBorderColor

public java.awt.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 java.awt.Color getInteriorColor()

getSelection

public java.awt.Rectangle getSelection()

hasSelection

public boolean hasSelection()

makeOrderedRenderable

protected void makeOrderedRenderable(DrawContext dc)

pick

public void pick(DrawContext dc,
                 java.awt.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(java.awt.Color color)

setInteriorColor

public void setInteriorColor(java.awt.Color color)

startSelection

public void startSelection(java.awt.Point point)