drawsupport.java

The WLAN Traffic Visualizer is a platform independent Java program providing accurate measurement of

package view;

//Copyright (C) 2008 Harald Unander, Wang Wenjuan
//
//    This file is part of WlanTV.
//
//    WlanTV is free software: you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation, either version 3 of the License, or
//    (at your option) any later version.
//
//    WlanTV is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with WlanTV.  If not, see <http://www.gnu.org/licenses/>.

import java.awt.Color;
import java.util.LinkedHashMap;

import model.Packet.FType;


public class DrawSupport {
	static LinkedHashMap<FType,DrawSupport> map1 = new LinkedHashMap<FType,DrawSupport>();

	Color color;
	int vPos;

	public DrawSupport(Color c, int pos) {
		this.color = c;
		vPos = pos;
	}

	public static Color getDrawColor(FType fType) {
		if (map1.containsKey(fType)) {	
			return map1.get(fType).color;
		}
		else {
			return Color.BLACK;
		}
	}

	public static int getDrawVpos(FType fType) {
		if (map1.containsKey(fType)) {	
			return map1.get(fType).vPos;
		}
		else {
			return 0x40;
		}
	}

	public static void init(LinkedHashMap<Integer,FType> map) {
		float col = 0;
		float step = 1.0f/map.size();
		int i=1;
		for (int subType : map.keySet()) {
			map1.put(map.get(subType),new DrawSupport(Color.getHSBColor(col+=step, 1.0f, 0.8f),i++));
		}
	}
}