guiserver/java/FilledCircleShape.java

   1 //
   2 //  FilledCircleShape.java
   3 //  guiserver
   4 //
   5 //  Created by Lutz Mueller on 6/24/07.
   6 //
   7 //
   8 //    Copyright (C) 2007 Lutz Mueller
   9 //
  10 //    This program is free software: you can redistribute it and/or modify
  11 //    it under the terms of the GNU General Public License as published by
  12 //    the Free Software Foundation, either version 3 of the License, or
  13 //    (at your option) any later version.
  14 //
  15 //    This program is distributed in the hope that it will be useful,
  16 //    but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 //    GNU General Public License for more details.
  19 //
  20 //    You should have received a copy of the GNU General Public License
  21 //    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  22 //
  23
  24
  25 import java.lang.*;
  26 import java.awt.*;
  27 import java.awt.color.*;
  28 import java.awt.geom.*;
  29 import java.util.*;
  30
  31
  32 @SuppressWarnings("unchecked")
  33 public class FilledCircleShape extends Shape {
  34
  35 int radius;
  36
  37 public FilledCircleShape(StringTokenizer tokens)
  38         {
  39         tag = tokens.nextToken();
  40         X = Integer.parseInt(tokens.nextToken());
  41         Y = Integer.parseInt(tokens.nextToken());
  42         radius = Integer.parseInt(tokens.nextToken());
  43
  44         if(tokens.hasMoreTokens())
  45                 paintColor = Shape.getColorParameter(tokens);
  46         else
  47                 paintColor = CanvasWidget.currentCanvas.currentPaint;
  48
  49         stroke = CanvasWidget.currentCanvas.currentStroke;
  50
  51         CanvasWidget.currentCanvas.drawobjects.add(this);
  52         }
  53
  54 public void drawShape(Graphics2D g2)
  55         {
  56         g2.setStroke(stroke);
  57         g2.setPaint(paintColor);
  58         //g2.setComposite(currentComposite);
  59         g2.fillOval(X - radius, Y - radius, 2 * radius - 1, 2 * radius - 1);
  60         }
  61
  62 public boolean hasPoint(int x, int y)
  63         {
  64         return(new Rectangle(X - radius, Y - radius, 2 * radius, 2 * radius).contains(x, y));
  65         }
  66
  67 }
  68
  69
  70 // eof //