/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
/*
* DiffPanel.java
*
* Created on 2009-3-12, 15:52:04
*/
package diff.diff_panel;
import java.awt.Dimension;
import java.awt.FontMetrics;
import java.awt.Graphics;
import java.awt.GraphicsEnvironment;
import java.awt.image.BufferedImage;
/**
*
* @author daiwhea
*/
public class DiffPanel extends javax.swing.JPanel {
/** Creates new form DiffPanel */
public DiffPanel() {
initComponents();
}
private Dimension get_text_preferred_size() {
Graphics g = GraphicsEnvironment.getLocalGraphicsEnvironment().createGraphics(new BufferedImage(100, 100, BufferedImage.TYPE_INT_RGB));
FontMetrics fm = g.getFontMetrics(getFont());
System.out.println("[[["+fm.charWidth(0x77) * 81+","+((fm.getHeight() + fm.getLeading()) * 12)+"]]]");
Dimension size = new Dimension(fm.charWidth(0x77) * 81, (fm.getHeight() + fm.getLeading()) * 12);
setSize(size);
return size;
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
jPanel2 = new javax.swing.JPanel();
title = new javax.swing.JLabel();
jPanel1 = new javax.swing.JPanel();
scroll_panel = new javax.swing.JScrollPane();
diff_panel = new diff.diff_panel.MyTextPanel();
title.setText("jLabel1");
org.jdesktop.layout.GroupLayout jPanel2Layout = new org.jdesktop.layout.GroupLayout(jPanel2);
jPanel2.setLayout(jPanel2Layout);
jPanel2Layout.setHorizontalGroup(
jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(title, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 354, Short.MAX_VALUE)
);
jPanel2Layout.setVerticalGroup(
jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel2Layout.createSequentialGroup()
.add(title, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 15, Short.MAX_VALUE)
.addContainerGap())
);
jPanel1.setBackground(java.awt.Color.white);
scroll_panel.setBackground(java.awt.Color.WHITE);
scroll_panel.setViewportView(diff_panel);
org.jdesktop.layout.GroupLayout jPanel1Layout = new org.jdesktop.layout.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(org.jdesktop.layout.GroupLayout.TRAILING, scroll_panel, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 354, Short.MAX_VALUE)
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(scroll_panel, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 237, Short.MAX_VALUE)
);
org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(this);
this.setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel2, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.add(jPanel1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
);
layout.setVerticalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.add(jPanel2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 13, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jPanel1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
}// </editor-fold>//GEN-END:initComponents
// Variables declaration - do not modify//GEN-BEGIN:variables
private diff.diff_panel.MyTextPanel diff_panel;
private javax.swing.JPanel jPanel1;
private javax.swing.JPanel jPanel2;
private javax.swing.JScrollPane scroll_panel;
private javax.swing.JLabel title;
// End of variables declaration//GEN-END:variables
}