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Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
SplashScreen.java | 50% | 92.6% | 75% | 87.9% |
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/*
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* SimplyHTML, a word processor based on Java, HTML and CSS
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* Copyright (C) 2002 Ulrich Hilger
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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import java.awt.*;
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import java.awt.Canvas;
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/**
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* A splash screen for application SimplyHTML to be shown during startup.
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*
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* @author Ulrich Hilger
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* @author Light Development
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* @author <a href="http://www.lightdev.com">http://www.lightdev.com</a>
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* @author <a href="mailto:info@lightdev.com">info@lightdev.com</a>
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* @author published under the terms and conditions of the
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* GNU General Public License,
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* for details see file gpl.txt in the distribution
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* package of this software
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*
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* @version stage 11, April 27, 2003
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*/
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public class SplashScreen extends Canvas { |
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private Window win;
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private Image image;
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private Image offscreenImg;
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private Graphics offscreenGfx;
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public SplashScreen() {
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setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR)); |
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image = getToolkit().getImage( |
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getClass().getResource(FrmMain.dynRes.getResourceString(FrmMain.resources, "splashImage")));
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49 | 75 |
MediaTracker tracker = new MediaTracker(this); |
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tracker.addImage(image,0); |
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try {
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tracker.waitForAll(); |
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} |
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catch(Exception e) {
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Util.errMsg(this, e.getMessage(), e);
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} |
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win = new Window(new Frame()); |
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Dimension screen = getToolkit().getScreenSize(); |
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Dimension size = new Dimension(image.getWidth(this) + 2, |
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image.getHeight(this) + 2);
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win.setSize(size); |
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win.setLayout(new BorderLayout());
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win.add(BorderLayout.CENTER,this);
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win.setLocation((screen.width - size.width) / 2, |
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(screen.height - size.height) / 2); |
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win.validate(); |
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win.show(); |
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} |
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public synchronized void paint(Graphics g) { |
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Dimension size = getSize(); |
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if(offscreenImg == null) |
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{ |
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offscreenImg = createImage(size.width,size.height); |
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offscreenGfx = offscreenImg.getGraphics(); |
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} |
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offscreenGfx.setColor(Color.black); |
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offscreenGfx.drawRect(0,0,size.width - 1,size.height - 1); |
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offscreenGfx.drawImage(image,1,1,this);
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g.drawImage(offscreenImg,0,0,this);
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notify(); |
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} |
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public void dispose() { |
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win.dispose(); |
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} |
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88 | 0 |
public void update(Graphics g) { |
89 | 0 |
paint(g); |
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} |
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} |
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