/* -*- tab-width: 4 -*-
*
* Electric(tm) VLSI Design System
*
* File: PNGOutput.java
* Written by Team 7: Felix Schmidt, Daniel Lechner
*
* This code has been developed at the Karlsruhe Institute of Technology (KIT), Germany,
* as part of the course "Multicore Programming in Practice: Tools, Models, and Languages".
* Contact instructor: Dr. Victor Pankratius (pankratius@ipd.uka.de)
*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
*
* Electric(tm) 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.
*
* Electric(tm) 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 Electric(tm); see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, Mass 02111-1307, USA.
*/
package com.sun.electric.tool.placement.forceDirected2.utils.output;
import com.sun.electric.tool.io.output.PNG;
import com.sun.electric.tool.placement.PlacementFrame.PlacementNetwork;
import com.sun.electric.tool.placement.PlacementFrame.PlacementNode;
import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
import java.util.List;
/**
* Parallel Placement
*
* Draw a PNG image of the current placement
*/
public class PNGOutput {
List<PlacementNode> nodes;
List<PlacementNetwork> nets;
public PNGOutput(List<PlacementNode> nodes, List<PlacementNetwork> nets) {
this.nodes = nodes;
this.nets = nets;
}
public void draw(String fileName) {
BufferedImage image = new BufferedImage(3000, 3000, BufferedImage.TYPE_INT_RGB);
Graphics2D graphic = image.createGraphics();
this.drawNodes(graphic, 0.7);
PNG.writeImage(image, fileName);
}
private void drawNodes(Graphics2D graphic, double scale) {
for (PlacementNode node : this.nodes) {
double x = (node.getPlacementX() - node.getWidth() / 2) * scale + 300;
double y = (node.getPlacementY() - node.getHeight() / 2) * scale + 300;
graphic.drawRect((int) x, (int) y, (int) (node.getWidth() * scale), (int) (node.getHeight() * scale));
}
}
}