org.graphstream.ui.swing.renderer

Class JComponentRenderer

java.lang.Object

org.graphstream.ui.swing.renderer.StyleRenderer

org.graphstream.ui.swing.renderer.JComponentRenderer

All Implemented Interfaces:

org.graphstream.ui.graphicGraph.GraphicElement.SwingElementRenderer

public class JComponentRenderer
extends StyleRenderer

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.Object	antialiasSetting
protected java.util.HashMap<javax.swing.JComponent,org.graphstream.ui.swing.renderer.JComponentRenderer.ComponentElement>	compToElement Association between Swing components and graph elements.
protected int	height The size in PX of components.
protected SquareShape	shadow The potential shadow.
protected org.graphstream.ui.graphicGraph.stylesheet.Values	size The size of components.
protected int	width The size in PX of components.

Fields inherited from class org.graphstream.ui.swing.renderer.StyleRenderer

group, hadEvents

Constructor Summary

Constructors

Constructor and Description
JComponentRenderer(org.graphstream.ui.graphicGraph.StyleGroup styleGroup, SwingGraphRenderer mainRenderer)

Method Summary

Modifier and Type	Method and Description
void	checkStyle(org.graphstream.ui.view.camera.DefaultCamera2D camera, org.graphstream.ui.swing.renderer.JComponentRenderer.ComponentElement ce, boolean force)
void	elementInvisible(Backend bck, org.graphstream.ui.view.camera.DefaultCamera2D camera, org.graphstream.ui.graphicGraph.GraphicElement element) Called during rendering in place of #renderElement(Graphics2D, DefaultCamera2D, GraphicElement) to signal that the given element is not inside the view.
void	endRenderingPass(Backend bck, org.graphstream.ui.view.camera.DefaultCamera2D camera, boolean forShadow) Called at the end of the rendering pass.
protected org.graphstream.ui.swing.renderer.JComponentRenderer.ComponentElement	getOrEquipWithJComponent(org.graphstream.ui.graphicGraph.GraphicElement element) Get the pair (swing component, graph element) corresponding to the given element.
void	pushDynStyle(Backend bck, org.graphstream.ui.view.camera.DefaultCamera2D camera, org.graphstream.ui.graphicGraph.GraphicElement element) Called before the rendering of elements on dynamic styles.
void	pushStyle(Backend bck, org.graphstream.ui.view.camera.DefaultCamera2D camera, boolean forShadow) Called before the rendering of bulk and event elements.
void	renderElement(Backend bck, org.graphstream.ui.view.camera.DefaultCamera2D camera, org.graphstream.ui.graphicGraph.GraphicElement element) Render a single element knowing the style is already prepared.
void	renderShadow(Backend bck, org.graphstream.ui.view.camera.DefaultCamera2D camera, org.graphstream.ui.graphicGraph.GraphicElement element) Render the shadow of the element.
void	setupRenderingPass(Backend bck, org.graphstream.ui.view.camera.DefaultCamera2D camera, boolean forShadow) Called before the whole rendering pass for all elements.
void	unequipElement(org.graphstream.ui.graphicGraph.GraphicElement element)

Methods inherited from class org.graphstream.ui.swing.renderer.StyleRenderer

apply, render, render, renderShadow

Methods inherited from class java.lang.Object

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

Field Detail

size

protected org.graphstream.ui.graphicGraph.stylesheet.Values size

The size of components.

width

protected int width

The size in PX of components.

height

protected int height

The size in PX of components.

compToElement

protected java.util.HashMap<javax.swing.JComponent,org.graphstream.ui.swing.renderer.JComponentRenderer.ComponentElement> compToElement

Association between Swing components and graph elements.

shadow

protected SquareShape shadow

The potential shadow.

antialiasSetting

protected java.lang.Object antialiasSetting

Constructor Detail

JComponentRenderer

public JComponentRenderer(org.graphstream.ui.graphicGraph.StyleGroup styleGroup,
                          SwingGraphRenderer mainRenderer)

Method Detail

setupRenderingPass

public void setupRenderingPass(Backend bck,
                               org.graphstream.ui.view.camera.DefaultCamera2D camera,
                               boolean forShadow)

Description copied from class: StyleRenderer

Called before the whole rendering pass for all elements.

Specified by:

setupRenderingPass in class StyleRenderer

Parameters:

bck - The rendering back-end.

camera - The camera.

forShadow - true if we are in the shadow rendering pass.

pushStyle

public void pushStyle(Backend bck,
                      org.graphstream.ui.view.camera.DefaultCamera2D camera,
                      boolean forShadow)

Description copied from class: StyleRenderer

Called before the rendering of bulk and event elements.

Specified by:

pushStyle in class StyleRenderer

Parameters:

bck - The rendering back-end.

camera - The camera.

forShadow - true if we are in the shadow rendering pass.

pushDynStyle

public void pushDynStyle(Backend bck,
                         org.graphstream.ui.view.camera.DefaultCamera2D camera,
                         org.graphstream.ui.graphicGraph.GraphicElement element)

Description copied from class: StyleRenderer

Called before the rendering of elements on dynamic styles. This must only change the style properties that can change dynamically.

Specified by:

pushDynStyle in class StyleRenderer

Parameters:

bck - The rendering back-end.

camera - The camera.

element - The graphic element concerned by the dynamic style change.

renderElement

public void renderElement(Backend bck,
                          org.graphstream.ui.view.camera.DefaultCamera2D camera,
                          org.graphstream.ui.graphicGraph.GraphicElement element)

Description copied from class: StyleRenderer

Render a single element knowing the style is already prepared. Elements that are not visible are not drawn.

Specified by:

renderElement in class StyleRenderer

Parameters:

bck - The rendering back-end.

camera - The camera.

element - The element to render.

renderShadow

public void renderShadow(Backend bck,
                         org.graphstream.ui.view.camera.DefaultCamera2D camera,
                         org.graphstream.ui.graphicGraph.GraphicElement element)

Description copied from class: StyleRenderer

Render the shadow of the element.

Specified by:

renderShadow in class StyleRenderer

Parameters:

bck - The rendering back-end.

camera - The camera.

element - The element to render.

elementInvisible

public void elementInvisible(Backend bck,
                             org.graphstream.ui.view.camera.DefaultCamera2D camera,
                             org.graphstream.ui.graphicGraph.GraphicElement element)

Description copied from class: StyleRenderer

Called during rendering in place of #renderElement(Graphics2D, DefaultCamera2D, GraphicElement) to signal that the given element is not inside the view. The renderElement() method will be called as soon as the element becomes visible anew.

Specified by:

elementInvisible in class StyleRenderer

Parameters:

bck - The rendering back-end.

camera - The camera.

element - The element to render.

endRenderingPass

public void endRenderingPass(Backend bck,
                             org.graphstream.ui.view.camera.DefaultCamera2D camera,
                             boolean forShadow)

Description copied from class: StyleRenderer

Called at the end of the rendering pass.

Specified by:

endRenderingPass in class StyleRenderer

Parameters:

bck - The rendering back-end.

camera - The camera.

forShadow - true if we are in the shadow rendering pass.

unequipElement

public void unequipElement(org.graphstream.ui.graphicGraph.GraphicElement element)

getOrEquipWithJComponent

protected org.graphstream.ui.swing.renderer.JComponentRenderer.ComponentElement getOrEquipWithJComponent(org.graphstream.ui.graphicGraph.GraphicElement element)

Get the pair (swing component, graph element) corresponding to the given element. If the element is not yet associated with a Swing component, the binding is done.

checkStyle

public void checkStyle(org.graphstream.ui.view.camera.DefaultCamera2D camera,
                       org.graphstream.ui.swing.renderer.JComponentRenderer.ComponentElement ce,
                       boolean force)