guiserver/java/ArcShape.java

   1 //
   2 //  ArcShape.java
   3 //  guiserver
   4 //
   5 //  Created by Lutz Mueller on 6/9/07.
   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 @SuppressWarnings("unchecked")
  32 public class ArcShape extends Shape {
  33
  34 int width;
  35 int height;
  36 int startAngle;
  37 int arcAngle;
  38
  39 public ArcShape(StringTokenizer tokens)
  40         {
  41         tag = tokens.nextToken();
  42         X = Integer.parseInt(tokens.nextToken());
  43         Y = Integer.parseInt(tokens.nextToken());
  44         width = Integer.parseInt(tokens.nextToken());
  45         height = Integer.parseInt(tokens.nextToken());
  46         startAngle = Integer.parseInt(tokens.nextToken());
  47         arcAngle = Integer.parseInt(tokens.nextToken());
  48
  49         if(tokens.hasMoreTokens())
  50                 paintColor = Shape.getColorParameter(tokens);
  51         else
  52                 paintColor = CanvasWidget.currentCanvas.currentPaint;
  53
  54         stroke = CanvasWidget.currentCanvas.currentStroke;
  55
  56         CanvasWidget.currentCanvas.drawobjects.add(this);
  57         }
  58
  59 public void drawShape(Graphics2D g2)
  60         {
  61         g2.setStroke(stroke);
  62         g2.setPaint(paintColor);
  63         //g2.setComposite(currentComposite);
  64         g2.drawArc(X, Y, width - 1, height - 1, startAngle, arcAngle);
  65         }
  66
  67 public boolean hasPoint(int x, int y)
  68         {
  69         return(new Rectangle(X, Y, width, height).contains(x, y));
  70         }
  71
  72 }
  73
  74
  75 // eof //