Module org.praxislive.libp5x.core

Package processing.core

Class PSurfaceNone

java.lang.Object

processing.core.PSurfaceNone

All Implemented Interfaces:

PSurface

public class PSurfaceNone
extends Object
implements PSurface

Surface that's not really visible. Used for PDF and friends, or as a base class for other drawing surfaces. It includes the standard rendering loop.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	PSurfaceNone.AnimationThread

Field Summary

Fields

Modifier and Type	Field	Description
protected long	frameRatePeriod
protected float	frameRateTarget
protected PGraphics	graphics
protected boolean	paused
protected Object	pauseObject
protected PApplet	sketch
protected Thread	thread

Fields inherited from interface processing.core.PSurface

MIN_WINDOW_HEIGHT, MIN_WINDOW_WIDTH

Constructor Summary

Constructors

Constructor	Description
PSurfaceNone(PGraphics graphics)

Method Summary

Modifier and Type	Method	Description
protected void	checkPause()
Thread	createThread()
Object	getNative()	Get the native window object associated with this drawing surface.
void	hideCursor()
void	initFrame(PApplet sketch)
void	initOffscreen(PApplet sketch)
boolean	isStopped()
void	pauseThread()	On the next trip through the animation thread, things should go sleepy-bye.
void	placePresent(int stopColor)
void	placeWindow(int[] location, int[] editorLocation)
void	resumeThread()
void	setAlwaysOnTop(boolean always)	Dumb name, but inherited from Frame and no better ideas.
void	setCursor(int kind)
void	setCursor(PImage image, int hotspotX, int hotspotY)
void	setFrameRate(float fps)
void	setIcon(PImage image)
void	setLocation(int x, int y)
void	setResizable(boolean resizable)	Set true if we want to resize things (default is not resizable)
void	setSize(int wide, int high)
void	setTitle(String title)	Set the window (and dock, or whatever necessary) title.
void	setupExternalMessages()
void	setVisible(boolean visible)	Show or hide the window.
void	showCursor()
void	startThread()	Start the animation thread
boolean	stopThread()	Stop the animation thread (set it null)

Methods inherited from class java.lang.Object

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

Field Detail

sketch

protected PApplet sketch

graphics

protected PGraphics graphics

thread

protected Thread thread

paused

protected boolean paused

pauseObject

protected Object pauseObject

frameRateTarget

protected float frameRateTarget

frameRatePeriod

protected long frameRatePeriod

Constructor Detail

PSurfaceNone

public PSurfaceNone(PGraphics graphics)

Method Detail

initOffscreen

public void initOffscreen(PApplet sketch)

Specified by:

initOffscreen in interface PSurface

initFrame

public void initFrame(PApplet sketch)

Specified by:

initFrame in interface PSurface

getNative

public Object getNative()

Description copied from interface: PSurface

Get the native window object associated with this drawing surface. For Java2D, this will be an AWT Frame object. For OpenGL, the window. The data returned here is subject to the whims of the renderer, and using this method means you're willing to deal with underlying implementation changes and that you won't throw a fit like a toddler if your code breaks sometime in the future.

Specified by:

getNative in interface PSurface

setTitle

public void setTitle(String title)

Set the window (and dock, or whatever necessary) title.

Specified by:

setTitle in interface PSurface

setIcon

public void setIcon(PImage image)

Specified by:

setIcon in interface PSurface

setVisible

public void setVisible(boolean visible)

Show or hide the window.

Specified by:

setVisible in interface PSurface

setResizable

public void setResizable(boolean resizable)

Set true if we want to resize things (default is not resizable)

Specified by:

setResizable in interface PSurface

placeWindow

public void placeWindow(int[] location,
                        int[] editorLocation)

Specified by:

placeWindow in interface PSurface

placePresent

public void placePresent(int stopColor)

Specified by:

placePresent in interface PSurface

setupExternalMessages

public void setupExternalMessages()

Specified by:

setupExternalMessages in interface PSurface

setAlwaysOnTop

public void setAlwaysOnTop(boolean always)

Description copied from interface: PSurface

Dumb name, but inherited from Frame and no better ideas.

Specified by:

setAlwaysOnTop in interface PSurface

setLocation

public void setLocation(int x,
                        int y)

Specified by:

setLocation in interface PSurface

setSize

public void setSize(int wide,
                    int high)

Specified by:

setSize in interface PSurface

setCursor

public void setCursor(int kind)

Specified by:

setCursor in interface PSurface

setCursor

public void setCursor(PImage image,
                      int hotspotX,
                      int hotspotY)

Specified by:

setCursor in interface PSurface

showCursor

public void showCursor()

Specified by:

showCursor in interface PSurface

hideCursor

public void hideCursor()

Specified by:

hideCursor in interface PSurface

createThread

public Thread createThread()

startThread

public void startThread()

Description copied from interface: PSurface

Start the animation thread

Specified by:

startThread in interface PSurface

stopThread

public boolean stopThread()

Description copied from interface: PSurface

Stop the animation thread (set it null)

Specified by:

stopThread in interface PSurface

Returns:

false if already stopped

isStopped

public boolean isStopped()

Specified by:

isStopped in interface PSurface

pauseThread

public void pauseThread()

Description copied from interface: PSurface

On the next trip through the animation thread, things should go sleepy-bye. Does not pause the thread immediately because that needs to happen on the animation thread itself, so fires on the next trip through draw().

Specified by:

pauseThread in interface PSurface

checkPause

protected void checkPause()

resumeThread

public void resumeThread()

Specified by:

resumeThread in interface PSurface

setFrameRate

public void setFrameRate(float fps)

Specified by:

setFrameRate in interface PSurface