com.softsynth.jmsl.score
Class ScoreCanvasAWT

java.lang.Object
  com.softsynth.jmsl.score.ScoreCanvasAdapter
      com.softsynth.jmsl.score.ScoreCanvasAWT

All Implemented Interfaces:

PVCanvas, PVComponent, EditStateListener, ScoreCanvas, ZoomListener, java.awt.event.KeyListener, java.awt.image.ImageObserver, java.util.EventListener

Direct Known Subclasses:

PrintableScoreCanvasAWT

public class ScoreCanvasAWT
extends ScoreCanvasAdapter

Field Summary

Fields inherited from class com.softsynth.jmsl.score.ScoreCanvasAdapter

NO_CURSOR, NO_RECTANGLE

Fields inherited from interface com.softsynth.jmsl.score.ScoreCanvas

copyright

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

ScoreCanvasAWT()

ScoreCanvasAWT(int w, int h)

Method Summary

void	addKeyListener(java.awt.event.KeyListener l)
java.awt.Color	getBackground()
java.awt.Rectangle	getBounds()
java.awt.Container	getParent()
java.awt.Graphics	getRenderGraphics()
boolean	imageUpdate(java.awt.Image img, int infoflags, int x, int y, int width, int height) Called asynchronously if createImage() in paint() doesn't return an image right away
boolean	isEnabled()
static void	main(java.lang.String[] args)
void	removeKeyListener(java.awt.event.KeyListener l)
void	setBackground(java.awt.Color color)
void	setCanvasSize(int w, int h)
void	setEnabled(boolean b)
void	setLocation(int x, int y)
void	setZoom(double zoom) ZoomListener interface
void	updateSize(int w, int h)

Methods inherited from class com.softsynth.jmsl.score.ScoreCanvasAdapter

addScoreCanvasListener, build, editStateChanged, getComponent, getCursorLocationOrigin, getCursorLocationTerminus, getCursorNote, getFont, getGraphics, getHeight, getRectSelectOriginCorner, getRectSelectTerminalCorner, getScoreCanvasListeners, getScorePainter, getWidth, handlePrint, isCursorWasPlaced, isDrawIt, isRectangleInProgress, isRectangleWasSelected, isTranslationJustChanged, keyPressed, keyReleased, keyTyped, notify, notifyReady, removeAllScoreCanvasListeners, removeScoreCanvasListener, repaint, setCursorLocation, setCursorLocationOrigin, setCursorLocationTerminus, setCursorNote, setCursorWasPlaced, setDrawIt, setFont, setRectangleInProgress, setRectangleWasSelected, setRectSelectOriginCorner, setRectSelectTerminalCorner, setScorePainter, setTranslationJustChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

ScoreCanvasAWT

public ScoreCanvasAWT()

ScoreCanvasAWT

public ScoreCanvasAWT(int w,
                      int h)

Method Detail

imageUpdate

public boolean imageUpdate(java.awt.Image img,
                           int infoflags,
                           int x,
                           int y,
                           int width,
                           int height)

Called asynchronously if createImage() in paint() doesn't return an image right away

updateSize

public void updateSize(int w,
                       int h)

main

public static void main(java.lang.String[] args)

setZoom

public void setZoom(double zoom)

ZoomListener interface

Specified by:

setZoom in interface ZoomListener

Overrides:

setZoom in class ScoreCanvasAdapter

getRenderGraphics

public java.awt.Graphics getRenderGraphics()

Specified by:

getRenderGraphics in interface ScoreCanvas

Specified by:

getRenderGraphics in class ScoreCanvasAdapter

Returns:

offscreengraphics of awt canvas component

See Also:

ScoreCanvasAdapter.getRenderGraphics()

setCanvasSize

public void setCanvasSize(int w,
                          int h)

getParent

public java.awt.Container getParent()

getBounds

public java.awt.Rectangle getBounds()

setLocation

public void setLocation(int x,
                        int y)

setEnabled

public void setEnabled(boolean b)

isEnabled

public boolean isEnabled()

addKeyListener

public void addKeyListener(java.awt.event.KeyListener l)

removeKeyListener

public void removeKeyListener(java.awt.event.KeyListener l)

setBackground

public void setBackground(java.awt.Color color)

getBackground

public java.awt.Color getBackground()