All for Cell Phones: Sony Ericsson/Sony-Ericsson 2004.iso/Java/BitmapPainter/BitmapPainter.jar/Preview.class

Java Class File | 2001-11-01 | 1.7 KB | 50 lines

import javax.microedition.lcdui.Canvas;
import javax.microedition.lcdui.Command;
import javax.microedition.lcdui.CommandListener;
import javax.microedition.lcdui.Displayable;
import javax.microedition.lcdui.Graphics;

public class Preview extends Canvas implements CommandListener {
   private Canvas canvas;
   private Painter midlet;
   private boolean[][] bitmap;
   private Command cancelCommand;

   public Preview(Painter var1, PainterCanvas var2, boolean[][] var3) {
      this.midlet = var1;
      this.canvas = var2;
      this.bitmap = var3;
      this.cancelCommand = new Command("Cancel", 7, 1);
      ((Displayable)this).addCommand(this.cancelCommand);
      ((Displayable)this).setCommandListener(this);
      ((Canvas)this).repaint();
      ((Canvas)this).serviceRepaints();
   }

   public void clearScreen(Graphics var1) {
      var1.setColor(16777215);
      var1.fillRect(0, 0, Painter.width, Painter.height + Painter.fontHeight);
   }

   public void commandAction(Command var1, Displayable var2) {
      if (var1.equals(this.cancelCommand)) {
         this.midlet.display.setCurrent(this.canvas);
      }

   }

   public void paint(Graphics var1) {
      this.clearScreen(var1);
      var1.setColor(0);

      for(int var2 = 0; var2 < 96; ++var2) {
         for(int var3 = 0; var3 < 46; ++var3) {
            if (this.bitmap[var2][var3]) {
               var1.drawLine(var2, var3, var2, var3);
            }
         }
      }

   }
}