Package jmslexamples

Class ProportionalNotation

java.lang.Object

jmslexamples.ProportionalNotation

All Implemented Interfaces:

ScoreCanvasListener

public class ProportionalNotation
extends java.lang.Object
implements ScoreCanvasListener

Use stemless notes to generate a demo of proportional notation. Use a series of 64th notes and make some of them hidden rests. Make all notes stemless. Draw on top of a score using callback to create a light gray grid

Author:

Nick Didkovsky, (c) 2009 Nick Didkovsky, nick@didkovsky.com

Field Summary

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

copyright

Constructor Summary

Constructors

Constructor	Description
ProportionalNotation()

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(java.awt.event.ActionEvent arg0)
static void	main(java.lang.String[] args)
void	scoreCanvasClicked(ScoreCanvas canvas, java.awt.Point p, java.awt.event.MouseEvent e)	executes when mouse is clicked and released
void	scoreCanvasDisplayedImageReady(Score score, ScoreCanvas canvas, java.awt.Image displayedImage)	Called immediately before ScoreCanvas draws the completed offscreen display image to the canvas's graphics context.
void	scoreCanvasDragged(ScoreCanvas canvas, java.awt.Point p, java.awt.event.MouseEvent e)	executes when mouse is dragged (moved while mousedown)
void	scoreCanvasKeyReleased(ScoreCanvas canvas, java.awt.event.KeyEvent keyEvent)
void	scoreCanvasKeyTyped(ScoreCanvas canvas, java.awt.event.KeyEvent keyEvent)
void	scoreCanvasPressed(ScoreCanvas canvas, java.awt.Point p, java.awt.event.MouseEvent e)	executes when mouse button is pressed down
void	scoreCanvasReady(ScoreCanvas canvas)
void	scoreCanvasRectangleSelected(ScoreCanvas canvas, java.awt.Point p1, java.awt.Point p2)	executes when mouse is was dragged and released with no modifiers other than BUTTON1_MASK or SHIFT_MASK
void	scoreCanvasReleased(ScoreCanvas canvas, java.awt.Point p, java.awt.event.MouseEvent e)	executes when mouse button is released
void	start()

Methods inherited from class java.lang.Object

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

Constructor Details

ProportionalNotation

public ProportionalNotation()

Method Details

main

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

start

public void start()

scoreCanvasClicked

public void scoreCanvasClicked(ScoreCanvas canvas,
java.awt.Point p,
java.awt.event.MouseEvent e)

Description copied from interface: ScoreCanvasListener

executes when mouse is clicked and released

Specified by:

scoreCanvasClicked in interface ScoreCanvasListener

scoreCanvasRectangleSelected

public void scoreCanvasRectangleSelected(ScoreCanvas canvas,
java.awt.Point p1,
java.awt.Point p2)

Description copied from interface: ScoreCanvasListener

executes when mouse is was dragged and released with no modifiers other than BUTTON1_MASK or SHIFT_MASK

Specified by:

scoreCanvasRectangleSelected in interface ScoreCanvasListener

scoreCanvasKeyTyped

public void scoreCanvasKeyTyped(ScoreCanvas canvas,
java.awt.event.KeyEvent keyEvent)

Specified by:

scoreCanvasKeyTyped in interface ScoreCanvasListener

scoreCanvasKeyReleased

public void scoreCanvasKeyReleased(ScoreCanvas canvas,
java.awt.event.KeyEvent keyEvent)

Specified by:

scoreCanvasKeyReleased in interface ScoreCanvasListener

scoreCanvasDisplayedImageReady

public void scoreCanvasDisplayedImageReady(Score score,
ScoreCanvas canvas,
java.awt.Image displayedImage)

Called immediately before ScoreCanvas draws the completed offscreen display image to the canvas's graphics context. You may add drawing on top of the score by drawing in this method

Specified by:

scoreCanvasDisplayedImageReady in interface ScoreCanvasListener

scoreCanvasReady

public void scoreCanvasReady(ScoreCanvas canvas)

Specified by:

scoreCanvasReady in interface ScoreCanvasListener

scoreCanvasDragged

public void scoreCanvasDragged(ScoreCanvas canvas,
java.awt.Point p,
java.awt.event.MouseEvent e)

Description copied from interface: ScoreCanvasListener

executes when mouse is dragged (moved while mousedown)

Specified by:

scoreCanvasDragged in interface ScoreCanvasListener

scoreCanvasReleased

public void scoreCanvasReleased(ScoreCanvas canvas,
java.awt.Point p,
java.awt.event.MouseEvent e)

Description copied from interface: ScoreCanvasListener

executes when mouse button is released

Specified by:

scoreCanvasReleased in interface ScoreCanvasListener

scoreCanvasPressed

public void scoreCanvasPressed(ScoreCanvas canvas,
java.awt.Point p,
java.awt.event.MouseEvent e)

Description copied from interface: ScoreCanvasListener

executes when mouse button is pressed down

Specified by:

scoreCanvasPressed in interface ScoreCanvasListener

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent arg0)