| 1 | // Copyright 2004-2007 Jean-Francois Poilpret |
| 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | // you may not use this file except in compliance with the License. |
| 5 | // You may obtain a copy of the License at |
| 6 | // |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | // |
| 9 | // Unless required by applicable law or agreed to in writing, software |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | // See the License for the specific language governing permissions and |
| 13 | // limitations under the License. |
| 14 | |
| 15 | package net.sourceforge.hiveboard.drawing; |
| 16 | |
| 17 | import java.awt.Graphics2D; |
| 18 | |
| 19 | public class OvalTool extends AbstractRubberBandTool |
| 20 | { |
| 21 | public DrawingAction stop() |
| 22 | { |
| 23 | return new OvalDrawingAction(_startX, _startY, _lastX, _lastY, _penColor, _stroke); |
| 24 | } |
| 25 | |
| 26 | @Override protected void draw(Graphics2D graf, int x1, int y1, int x2, int y2) |
| 27 | { |
| 28 | int width = x2 - x1; |
| 29 | int xstart = x1; |
| 30 | if (width < 0) |
| 31 | { |
| 32 | width = -width; |
| 33 | xstart = x2; |
| 34 | } |
| 35 | int height = y2 - y1; |
| 36 | int ystart = y1; |
| 37 | if (height < 0) |
| 38 | { |
| 39 | height = -height; |
| 40 | ystart = y2; |
| 41 | } |
| 42 | graf.drawOval(xstart, ystart, width, height); |
| 43 | } |
| 44 | } |