--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/tsrc/fute/lcdui/Midp_Graphics_01/src/CanvasTests_01.java Mon Oct 04 11:29:25 2010 +0300
@@ -0,0 +1,125 @@
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+import javax.microedition.lcdui.*;
+import javax.microedition.midlet.*;
+
+/**
+ * This class tests fillArc() method functionality.
+ */
+
+public class CanvasTests_01 extends Canvas implements CommandListener
+{
+
+ // Reference to MIDlet
+ private MIDlet parent = null;
+ // Commands for the canvas
+ private Command cmdReset = new Command("Reset values", Command.SCREEN, 1);
+ private Command cmdSize = new Command("Toggle size", Command.SCREEN, 1);
+ private Command cmdExit = new Command("Exit", Command.EXIT, 1);
+
+ private int startAngle = 0;
+ private int arcAngle = 0;
+ private int size = 30;
+
+ /**
+ *
+ * @param parent The parent MIDlet
+ */
+ public CanvasTests_01(MIDlet parent)
+ {
+ this.parent = parent;
+ addCommand(cmdReset);
+ addCommand(cmdSize);
+ addCommand(cmdExit);
+ setCommandListener(this);
+
+ setFullScreenMode(true);
+ Display.getDisplay(parent).setCurrent(this);
+ }
+
+ protected void paint(Graphics g)
+ {
+ g.setGrayScale(255);
+ g.fillRect(0, 0, getWidth(), getHeight());
+ int height = g.getFont().getHeight();
+
+ g.setGrayScale(0);
+ g.drawString("fillArc function test", 0, 0, Graphics.TOP|Graphics.LEFT);
+
+ g.drawString("fillArc(30,60," + size + "," + size + "," + startAngle + "," + arcAngle + ")", 0, 30, Graphics.TOP|Graphics.LEFT);
+ g.fillArc(30, 60, size, size, startAngle, arcAngle);
+ }
+
+ public void commandAction(Command c, Displayable s)
+ {
+ if(c == cmdReset)
+ {
+ startAngle = 0;
+ arcAngle = 0;
+ size = 30;
+ }
+ else if(c == cmdSize)
+ {
+ size += 10;
+ if(size > 300)
+ size = 10;
+ }
+ else if(c == cmdExit)
+ {
+ parent.notifyDestroyed();
+ }
+ }
+
+ protected void keyPressed(int kyCode)
+ {
+ handleKeyPress(kyCode);
+ }
+
+ protected void keyRepeated(int kyCode)
+ {
+ handleKeyPress(kyCode);
+ }
+
+ protected void handleKeyPress(int kyCode)
+ {
+ if(getGameAction(kyCode) == Canvas.UP)
+ {
+ startAngle++;
+ }
+ else if(getGameAction(kyCode) == Canvas.DOWN)
+ {
+ startAngle--;
+ }
+ else if(getGameAction(kyCode) == Canvas.LEFT)
+ {
+ arcAngle--;
+ }
+ else if(getGameAction(kyCode) == Canvas.RIGHT)
+ {
+ arcAngle++;
+ }
+ else if(getGameAction(kyCode) == Canvas.GAME_A)
+ {
+ size += 10;
+ if(size > 300)
+ size = 10;
+ }
+ repaint();
+ serviceRepaints();
+ }
+}