| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.netbeans.modules.print.provider; |
| |
| import java.awt.Dimension; |
| import java.awt.Graphics; |
| |
| import java.util.Collections; |
| import java.util.Comparator; |
| import java.util.List; |
| |
| import javax.swing.JComponent; |
| import javax.swing.JPanel; |
| |
| import org.netbeans.api.print.PrintManager; |
| import static org.netbeans.modules.print.util.UI.*; |
| |
| /** |
| * @author Vladimir Yaroslavskiy |
| * @version 2008.02.22 |
| */ |
| final class ComponentPanel extends JPanel { |
| |
| ComponentPanel(List<JComponent> components) { |
| myComponents = sort(components); |
| |
| myHeight = 0; |
| myWidth = 0; |
| |
| for (int i = 0; i < myComponents.size(); i++) { |
| JComponent component = myComponents.get(i); |
| //out(); |
| //out("see: " + component.getClass().getName()); |
| int width = getWidth(component); |
| int height = getHeight(component); |
| //out(" width: " + width); |
| //out(" height: " + height); |
| myWidth += width; |
| |
| if (height > myHeight) { |
| myHeight = height; |
| } |
| } |
| } |
| |
| @Override |
| public void print(Graphics g) { |
| for (JComponent component : myComponents) { |
| component.print(g); |
| // g.setColor(java.awt.Color.green); |
| // g.drawRect(0, 0, getWidth(component), getHeight(component)); |
| g.translate(getWidth(component), 0); |
| } |
| } |
| |
| @Override |
| public int getWidth() { |
| return myWidth; |
| } |
| |
| @Override |
| public int getHeight() { |
| return myHeight; |
| } |
| |
| private int getWidth(JComponent component) { |
| Dimension size = getSize(component); |
| |
| if (size == null) { |
| return component.getWidth(); |
| } |
| return size.width; |
| } |
| |
| private int getHeight(JComponent component) { |
| Dimension size = getSize(component); |
| |
| if (size == null) { |
| return component.getHeight(); |
| } |
| return size.height; |
| } |
| |
| private Dimension getSize(JComponent component) { |
| Object object = component.getClientProperty(PrintManager.PRINT_SIZE); |
| |
| if (object instanceof Dimension) { |
| return (Dimension) object; |
| } |
| return null; |
| } |
| |
| private List<JComponent> sort(List<JComponent> components) { |
| Collections.sort(components, new Comparator<JComponent>() { |
| |
| public int compare(JComponent component1, JComponent component2) { |
| int order1 = getInteger(component1).intValue(); |
| int order2 = getInteger(component2).intValue(); |
| |
| if (order1 < order2) { |
| return -1; |
| } |
| if (order1 == order2) { |
| return 0; |
| } |
| return 1; |
| } |
| |
| private Integer getInteger(JComponent component) { |
| Object object = component.getClientProperty(PrintManager.PRINT_ORDER); |
| |
| if (object instanceof Integer) { |
| return (Integer) object; |
| } |
| return Integer.MIN_VALUE; |
| } |
| }); |
| |
| return components; |
| } |
| |
| private int myWidth; |
| private int myHeight; |
| private List<JComponent> myComponents; |
| } |