Package org.jzy3d.chart.controllers.mouse.camera

Class AdaptiveMouseController

java.lang.Object

org.jzy3d.chart.controllers.AbstractController

org.jzy3d.chart.controllers.camera.AbstractCameraController

org.jzy3d.chart.controllers.mouse.camera.AWTCameraMouseController

org.jzy3d.chart.controllers.mouse.camera.AdaptiveMouseController

All Implemented Interfaces:

MouseListener, MouseMotionListener, MouseWheelListener, EventListener, ICameraMouseController

public class AdaptiveMouseController
extends AWTCameraMouseController

Nested Class Summary

Nested classes/interfaces inherited from class org.jzy3d.chart.controllers.mouse.camera.AWTCameraMouseController

AWTCameraMouseController.MouseSelectionSettings

Field Summary

Fields

Modifier and Type	Field	Description
protected AbstractAdativeRenderingHandler	adaptByDroppingFace
protected AdaptByDroppingFaceAndKeepingWireframeWithColor	adaptByDroppingFaceAndColoringWire
protected AdaptByDroppingHiDPI	adaptByDroppingHiDPI
protected AdaptByDroppingSmoothColor	adaptByDroppingSmoothColor
protected AdaptByDroppingWireframe	adaptByDroppingWireframe
protected AdaptByKeepingBoundingBoxOnly	adaptByKeepingBoundingBoxOnly
protected AdaptByPerformanceKnowledge	adaptByPerformanceKnowledge
protected ICanvas	canvas
protected boolean	currentHiDPI
protected Quality	currentQuality
protected List<Wireframeable>	droppedFaceAndColoredWireframeToReset	Keep track of drawable that have had their face disabled for optimization in order to re-activate at mouse release.
protected List<Wireframeable>	droppedWireframeToReset	Keep track of drawable that have had their wireframe disabled for optimization in order to re-activate at mouse release.
protected GL	gl
protected boolean	isFirstDrag	Keep track if this is the first mouse drag event since the last mouse released event.
protected boolean	mustOptimizeMouseDrag	Keep track if optimization should be triggered or not.
protected EmulGLPainter	painter
protected AdaptiveRenderingPolicy	policy	An optimization policy

Fields inherited from class org.jzy3d.chart.controllers.mouse.camera.AWTCameraMouseController

maintainInAxis, prevMouse, rateLimiter, scaled

Fields inherited from class org.jzy3d.chart.controllers.camera.AbstractCameraController

perf, threadController, updateViewDefault

Fields inherited from class org.jzy3d.chart.controllers.AbstractController

controllerListeners, target

Constructor Summary

Constructors

Constructor	Description
AdaptiveMouseController()
AdaptiveMouseController(Chart chart)
AdaptiveMouseController(Chart chart, AdaptiveRenderingPolicy policy)

Method Summary

Modifier and Type	Method	Description
protected boolean	detectIfRenderingIsSlow(double lastRenderingTime)
protected double	getLastRenderingTimeFromCanvas()
AdaptiveRenderingPolicy	getPolicy()
protected void	loadChartFields(Chart chart)
void	mouseDragged(MouseEvent e)	When mouse is dragged In 3D, if left button is hold, rotates the view around the center of the scene In 3D, if right button is hold, shift the view along Z axis In 2D, update the memory of the stop point (bottom right) of the selection rectangle
void	mousePressed(MouseEvent e)	When a mouse button is pressed In 3D, if double click, start or stop the camera rotation thread if there is any attached In 2D, memorize the starting point (top left) of the selection rectangle
void	mouseReleased(MouseEvent e)	When mouse button is released In 3D, does nothing In 2D, perform the zoom according to the selection
void	setPolicy(AdaptiveRenderingPolicy policy)
protected void	startOptimizations()
protected void	stopOptimizations()

Methods inherited from class org.jzy3d.chart.controllers.mouse.camera.AWTCameraMouseController

applyMouse2DSelection, configureScaler, configureZoomAccordingTo2DView, dispose, drawCoord, drawCoord, format, getRateLimiter, getSelectionSettings, getViewportExcludingColorbar, handleSlaveThread, maintainInAxis, modelToScreen, mouseClicked, mouseEntered, mouseExited, mouseMoved, mouseWheelMoved, register, screenToModel, screenToModel, screenToModel, setRateLimiter, setSelectionSettings, unregister, x, xy, y

Methods inherited from class org.jzy3d.chart.controllers.camera.AbstractCameraController

addSlaveThreadController, addThread, getLODPerf, getSlaveThreadController, getThread, isUpdateViewDefault, removeSlaveThreadController, rotate, rotate, rotate, setLODPerf, setUpdateViewDefault, shift, shift, startThreadController, stopThreadController, zoomX, zoomX, zoomY, zoomY, zoomZ, zoomZ

Methods inherited from class org.jzy3d.chart.controllers.AbstractController

addControllerEventListener, fireControllerEvent, getChart, getCharts, removeControllerEventListener

Methods inherited from class java.lang.Object

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

Field Details

currentQuality

protected Quality currentQuality

currentHiDPI

protected boolean currentHiDPI

canvas

protected ICanvas canvas

gl

protected GL gl

painter

protected EmulGLPainter painter

policy

protected AdaptiveRenderingPolicy policy

An optimization policy

mustOptimizeMouseDrag

protected boolean mustOptimizeMouseDrag

Keep track if optimization should be triggered or not. Defined at mouse pressed.

isFirstDrag

protected boolean isFirstDrag

Keep track if this is the first mouse drag event since the last mouse released event. This is used to trigger optimization only once when multiple successive mouse drag events are received.

adaptByDroppingFace

protected AbstractAdativeRenderingHandler adaptByDroppingFace

adaptByDroppingFaceAndColoringWire

protected AdaptByDroppingFaceAndKeepingWireframeWithColor adaptByDroppingFaceAndColoringWire

adaptByDroppingWireframe

protected AdaptByDroppingWireframe adaptByDroppingWireframe

adaptByDroppingHiDPI

protected AdaptByDroppingHiDPI adaptByDroppingHiDPI

adaptByDroppingSmoothColor

protected AdaptByDroppingSmoothColor adaptByDroppingSmoothColor

adaptByKeepingBoundingBoxOnly

protected AdaptByKeepingBoundingBoxOnly adaptByKeepingBoundingBoxOnly

adaptByPerformanceKnowledge

protected AdaptByPerformanceKnowledge adaptByPerformanceKnowledge

droppedWireframeToReset

protected List<Wireframeable> droppedWireframeToReset

Keep track of drawable that have had their wireframe disabled for optimization in order to re-activate at mouse release.

droppedFaceAndColoredWireframeToReset

protected List<Wireframeable> droppedFaceAndColoredWireframeToReset

Keep track of drawable that have had their face disabled for optimization in order to re-activate at mouse release.

Constructor Details

AdaptiveMouseController

public AdaptiveMouseController()

AdaptiveMouseController

public AdaptiveMouseController(Chart chart,
 AdaptiveRenderingPolicy policy)

AdaptiveMouseController

public AdaptiveMouseController(Chart chart)

Method Details

mousePressed

public void mousePressed(MouseEvent e)

Description copied from class: AWTCameraMouseController

When a mouse button is pressed

• In 3D, if double click, start or stop the camera rotation thread if there is any attached
• In 2D, memorize the starting point (top left) of the selection rectangle

Specified by:

mousePressed in interface MouseListener

Overrides:

mousePressed in class AWTCameraMouseController

mouseDragged

public void mouseDragged(MouseEvent e)

Description copied from class: AWTCameraMouseController

When mouse is dragged

• In 3D, if left button is hold, rotates the view around the center of the scene
• In 3D, if right button is hold, shift the view along Z axis
• In 2D, update the memory of the stop point (bottom right) of the selection rectangle

Specified by:

mouseDragged in interface MouseMotionListener

Overrides:

mouseDragged in class AWTCameraMouseController

mouseReleased

public void mouseReleased(MouseEvent e)

Description copied from class: AWTCameraMouseController

When mouse button is released

• In 3D, does nothing
• In 2D, perform the zoom according to the selection

Specified by:

mouseReleased in interface MouseListener

Overrides:

mouseReleased in class AWTCameraMouseController

getLastRenderingTimeFromCanvas

protected double getLastRenderingTimeFromCanvas()

detectIfRenderingIsSlow

protected boolean detectIfRenderingIsSlow(double lastRenderingTime)

loadChartFields

protected void loadChartFields(Chart chart)

startOptimizations

protected void startOptimizations()

stopOptimizations

protected void stopOptimizations()

getPolicy

public AdaptiveRenderingPolicy getPolicy()

setPolicy

public void setPolicy(AdaptiveRenderingPolicy policy)