/*
* Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores
* CA 94065 USA or visit www.oracle.com if you need additional information or
* have any questions.
*/
package com.sun.lwuit.resources.editor.editors;
import com.sun.lwuit.EditorFont;
import com.sun.lwuit.util.EditableResources;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.FontMetrics;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.GraphicsEnvironment;
import java.awt.RenderingHints;
import java.awt.font.FontRenderContext;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import javax.swing.DefaultComboBoxModel;
import javax.swing.JLabel;
import javax.swing.JTextArea;
import javax.swing.SpinnerNumberModel;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import javax.swing.text.AbstractDocument;
import javax.swing.text.AttributeSet;
import javax.swing.text.BadLocationException;
import javax.swing.text.DocumentFilter;
/**
* UI to edit a specific font entry, a font entry can be a bitmap, native font or
* system font
*
* @author Shai Almog
*/
public class FontEditor extends javax.swing.JPanel {
//private EditFontAction editFontAction = new EditFontAction();
private EditorFont font;
private EditableResources resources;
private String fontName;
public static final int[] FONT_FACE_VALUES = {EditorFont.FACE_SYSTEM, EditorFont.FACE_MONOSPACE, EditorFont.FACE_PROPORTIONAL};
public static final int[] FONT_STYLE_VALUES = {EditorFont.STYLE_PLAIN, EditorFont.STYLE_BOLD, EditorFont.STYLE_ITALIC, EditorFont.STYLE_BOLD | EditorFont.STYLE_ITALIC};
public static final int[] FONT_SIZE_VALUES = {EditorFont.SIZE_MEDIUM, EditorFont.SIZE_SMALL, EditorFont.SIZE_LARGE};
private static final String[] ANTI_ALIASING_STRINGS;
private boolean completedConstruction;
private static final Object[] ANTI_ALIASING_VALUES;
private boolean factoryCreation;
static {
// the LCD/GASP values for AA are only supported under Java 6 and higher
// this allows us to fail gracefully
Object[] vals = null;
String[] strs = null;
try {
vals = new Object[] {
RenderingHints.VALUE_TEXT_ANTIALIAS_OFF,
RenderingHints.VALUE_TEXT_ANTIALIAS_ON,
RenderingHints.VALUE_TEXT_ANTIALIAS_GASP,
RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_HBGR,
RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_HRGB,
RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_VBGR,
RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_VRGB
};
strs = new String[]{
"Off", "Simple", "GASP", "LCD HBGR", "LCD HRGB",
"LCD VBGR", "LCD VRGB"
};
} catch(Throwable t) {
vals = new Object[] {
RenderingHints.VALUE_TEXT_ANTIALIAS_OFF,
RenderingHints.VALUE_TEXT_ANTIALIAS_ON
};
strs = new String[]{
"Off", "Simple"
};
}
ANTI_ALIASING_STRINGS = strs;
ANTI_ALIASING_VALUES = vals;
}
/** Creates new form FontEditor */
public FontEditor(EditableResources resources, com.sun.lwuit.Font font, String fontName) {
this.font = (EditorFont)font;
this.resources = resources;
this.fontName = fontName;
initComponents();
if(this.font.getBitmapCharset() != null && this.font.getBitmapCharset().length() > 0) {
charset.setText(this.font.getBitmapCharset());
}
boolean hasBitmap = this.font.isIncludesBitmap();
if(hasBitmap) {
if(this.font.getLookupFont() != null && this.font.getLookupFont().split(";").length > 1) {
fontMainType.setSelectedIndex(2);
} else {
fontMainType.setSelectedIndex(1);
}
} else {
if(this.font.getLookupFont() != null && this.font.getLookupFont().split(";").length > 1) {
fontMainType.setSelectedIndex(3);
} else {
fontMainType.setSelectedIndex(0);
}
}
createFont();
fontFamily.setModel(new DefaultComboBoxModel(
GraphicsEnvironment.getLocalGraphicsEnvironment().getAvailableFontFamilyNames()));
fontFamily.setSelectedIndex(0);
fontSize.setModel(new SpinnerNumberModel(13.0, 3.0, 120.0, 1.0));
fontSize.setValue(new Double(13));
if(this.font.getLookupFont() == null) {
this.font.setLookupFont("");
} else {
String[] fonts = this.font.getLookupFont().split(";");
for(String lookupValue : fonts) {
java.awt.Font awtFont = java.awt.Font.decode(lookupValue);
if(awtFont != null) {
String family = awtFont.getFamily();
fontFamily.setSelectedItem(family);
fontSize.setValue(new Double(awtFont.getSize()));
bold.setSelected(awtFont.isBold());
italic.setSelected(awtFont.isItalic());
break;
}
}
if(fonts.length > 1) {
lookupString.setText(fonts[1]);
}
}
systemFontFace.setSelectedIndex(getSystemFontOffset(font.getFace(), FONT_FACE_VALUES));
systemFontSize.setSelectedIndex(getSystemFontOffset(font.getSize(), FONT_SIZE_VALUES));
systemFontStyle.setSelectedIndex(getSystemFontOffset(font.getStyle(), FONT_STYLE_VALUES));
antiAliasing.setModel(new DefaultComboBoxModel(ANTI_ALIASING_STRINGS));
antiAliasing.setSelectedIndex(1);
if(this.font.getBitmapAntiAliasing() != null) {
for(int iter = 0 ; iter < ANTI_ALIASING_VALUES.length ; iter++) {
if(ANTI_ALIASING_VALUES[iter] == this.font.getBitmapAntiAliasing()) {
antiAliasing.setSelectedIndex(iter);
break;
}
}
}
updatePreview();
if (charset.getDocument() instanceof AbstractDocument) {
final AbstractDocument document = (AbstractDocument) charset.getDocument();
document.setDocumentFilter(new DocumentFilter() {
@Override
public void insertString(FilterBypass fb, int offset, String string, AttributeSet attr) throws BadLocationException {
// get the string of the document
String docstr = document.getText(0, document.getLength());
// remove the characters that already exists in the
// document from the entered string
int index = 0;
while (index < string.length()) {
CharSequence substr = string.substring(index, index + 1);
if (docstr.indexOf(string.charAt(index)) >= 0) {
string = string.replace(substr, "");
} else if (string.substring(0, index).indexOf(string.charAt(index)) >= 0) {
string = string.substring(0, index) + string.substring(index).replace(substr, "");
} else {
index++;
}
}
super.insertString(fb, offset, string, attr);
}
@Override
public void replace(FilterBypass fb, int offset, int length, String text, AttributeSet attrs) throws BadLocationException {
// get the string of the document
String docstr = document.getText(0, document.getLength());
// remove the part being replaced
docstr = docstr.substring(0, offset) + docstr.substring(offset + length);
// remove the characters that already exists in the
// document from the entered string
int index = 0;
while (index < text.length()) {
CharSequence substr = text.substring(index, index + 1);
if (docstr.indexOf(text.charAt(index)) >= 0) {
text = text.replace(substr, "");
} else if (text.substring(0, index).indexOf(text.charAt(index)) >= 0) {
text = text.substring(0, index) + text.substring(index).replace(substr, "");
} else {
index++;
}
}
super.replace(fb, offset, length, text, attrs);
}
});
fontMainTypeActionPerformed(null);
}
lookupString.getDocument().addDocumentListener(new DocumentListener() {
public void insertUpdate(DocumentEvent e) {
createFont();
}
public void removeUpdate(DocumentEvent e) {
createFont();
}
public void changedUpdate(DocumentEvent e) {
createFont();
}
});
charset.getDocument().addDocumentListener(new DocumentListener() {
public void insertUpdate(DocumentEvent e) {
updatePreview();
}
public void removeUpdate(DocumentEvent e) {
updatePreview();
}
public void changedUpdate(DocumentEvent e) {
updatePreview();
}
});
completedConstruction = true;
}
/**
* Creates a font instance based on the current state to place into the
* undoable edit within the Editor.
*/
public EditorFont createFont() {
if(!completedConstruction) {
return null;
}
com.sun.lwuit.Font systemFont = com.sun.lwuit.Font.createSystemFont(FONT_FACE_VALUES[systemFontFace.getSelectedIndex()],
FONT_STYLE_VALUES[systemFontStyle.getSelectedIndex()],
FONT_SIZE_VALUES[systemFontSize.getSelectedIndex()]);
java.awt.Font aFont = preview.getFont();
String s = aFont.getFamily() + "-";
if (aFont.isBold()) {
s += aFont.isItalic() ? "bolditalic" : "bold";
} else {
s += aFont.isItalic() ? "italic" : "plain";
}
s += "-" + aFont.getSize();
int selIndex = fontMainType.getSelectedIndex();
EditorFont newFont = new EditorFont(systemFont, null, s + ";" + lookupString.getText(),
selIndex == 1 || selIndex == 2, ANTI_ALIASING_VALUES[antiAliasing.getSelectedIndex()], charset.getText());
if(!factoryCreation) {
resources.setFont(fontName, newFont);
}
return newFont;
}
public static int getSystemFontOffset(int value, int[] array) {
for(int iter = 0 ; iter < array.length ; iter++) {
if(array[iter] == value) {
return iter;
}
}
return 0;
}
private void updatePreview() {
if(!completedConstruction) {
return;
}
String s = ((String)fontFamily.getSelectedItem()) + "-";
if (bold.isSelected()) {
s += italic.isSelected() ? "bolditalic" : "bold";
} else {
s += italic.isSelected() ? "italic" : "plain";
}
s += "-" + ((Number)fontSize.getValue()).intValue();
java.awt.Font f = java.awt.Font.decode(s);
preview.setFont(f);
preview.setText(charset.getText());
createFont();
}
/** 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.
*/
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
jScrollPane3 = new javax.swing.JScrollPane();
help = new javax.swing.JTextPane();
tabs = new javax.swing.JTabbedPane();
jPanel1 = new javax.swing.JPanel();
systemFontFace = new javax.swing.JComboBox();
jLabel8 = new javax.swing.JLabel();
systemFontSize = new javax.swing.JComboBox();
systemFontStyle = new javax.swing.JComboBox();
jLabel9 = new javax.swing.JLabel();
jLabel10 = new javax.swing.JLabel();
jPanel2 = new javax.swing.JPanel();
bold = new javax.swing.JCheckBox();
jLabel5 = new javax.swing.JLabel();
fontFamily = new javax.swing.JComboBox();
jLabel3 = new javax.swing.JLabel();
jScrollPane2 = new javax.swing.JScrollPane();
preview = new AATextArea();
jScrollPane1 = new javax.swing.JScrollPane();
charset = new javax.swing.JTextArea();
fontSize = new javax.swing.JSpinner();
jLabel1 = new javax.swing.JLabel();
antiAliasing = new javax.swing.JComboBox();
jLabel6 = new javax.swing.JLabel();
italic = new javax.swing.JCheckBox();
jLabel4 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jPanel3 = new javax.swing.JPanel();
jLabel11 = new javax.swing.JLabel();
lookupString = new javax.swing.JTextField();
jLabel15 = new javax.swing.JLabel();
fontMainType = new javax.swing.JComboBox();
FormListener formListener = new FormListener();
setName("Form"); // NOI18N
jScrollPane3.setName("jScrollPane3"); // NOI18N
help.setContentType("text/html");
help.setEditable(false);
help.setText("<html>\r\n <head>\r\n\r\n </head>\r\n <body>\r\n <p style=\"margin-top: 0\">\r\n Devices contain 4 types of fonts:</p>\n <ol>\n\t<li>System - a limited set over which the designer has very limited control, however these \nwould always look good on the device and perform reasonably well. There is no way to know in advance \nexactly how the font will look.</li>\n <li>Bitmap - fonts are created in the resource editor on the desktop as images which are \nthen drawn on the device. The bitmap font will look exactly the same wherever it is run which can be a\n big disadvantage in hi-dpi (dots per inch) devices. A further disadvantage is in localization since the \nbitmap font supports a limited charset defined here (otherwise the size of the images will be huge).</li>\n <li>Lookup - on the very few platforms that support it LWUIT allows looking up installed fonts.</li>\n <li>Loadable fonts - Currently unsupported. This allows embedding a TTF file into the application for loading/kerning at runtime.</li>\n </ol>\n LWUIT allows 4 combinations of said fonts based on device support and programming logic, e.g. a programmer might choose to disable bitmap\nfonts and most devices don't support lookup font. \n </body>\r\n</html>\r\n"); // NOI18N
help.setName("help"); // NOI18N
jScrollPane3.setViewportView(help);
tabs.setName("tabs"); // NOI18N
jPanel1.setName("jPanel1"); // NOI18N
jPanel1.setOpaque(false);
systemFontFace.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "SYSTEM", "MONOSPACE", "PROPORTIONAL" }));
systemFontFace.setName("systemFontFace"); // NOI18N
systemFontFace.addActionListener(formListener);
jLabel8.setText("Face");
jLabel8.setName("jLabel8"); // NOI18N
systemFontSize.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "MEDIUM", "SMALL", "LARGE" }));
systemFontSize.setName("systemFontSize"); // NOI18N
systemFontSize.addActionListener(formListener);
systemFontStyle.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "PLAIN", "BOLD", "ITALIC", "BOLD ITALIC" }));
systemFontStyle.setName("systemFontStyle"); // NOI18N
systemFontStyle.addActionListener(formListener);
jLabel9.setText("Style");
jLabel9.setName("jLabel9"); // NOI18N
jLabel10.setText("Size");
jLabel10.setName("jLabel10"); // NOI18N
org.jdesktop.layout.GroupLayout jPanel1Layout = new org.jdesktop.layout.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jLabel9)
.add(jLabel8)
.add(jLabel10))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(systemFontSize, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 84, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.add(systemFontStyle, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 97, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.add(systemFontFace, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 119, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addContainerGap(300, Short.MAX_VALUE))
);
jPanel1Layout.linkSize(new java.awt.Component[] {systemFontFace, systemFontSize, systemFontStyle}, org.jdesktop.layout.GroupLayout.HORIZONTAL);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel1Layout.createSequentialGroup()
.add(14, 14, 14)
.add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel8)
.add(systemFontFace, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel9)
.add(systemFontStyle, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel10)
.add(systemFontSize, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addContainerGap(247, Short.MAX_VALUE))
);
tabs.addTab("System", jPanel1);
jPanel2.setName("jPanel2"); // NOI18N
jPanel2.setOpaque(false);
bold.setText("Bold");
bold.setName("bold"); // NOI18N
bold.setOpaque(false);
bold.addActionListener(formListener);
jLabel5.setText("Preview");
jLabel5.setName("jLabel5"); // NOI18N
fontFamily.setName("fontFamily"); // NOI18N
fontFamily.addActionListener(formListener);
jLabel3.setText("Style");
jLabel3.setName("jLabel3"); // NOI18N
jScrollPane2.setHorizontalScrollBarPolicy(javax.swing.ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
jScrollPane2.setVerticalScrollBarPolicy(javax.swing.ScrollPaneConstants.VERTICAL_SCROLLBAR_NEVER);
jScrollPane2.setName("jScrollPane2"); // NOI18N
jScrollPane2.setOpaque(false);
preview.setColumns(20);
preview.setEditable(false);
preview.setLineWrap(true);
preview.setRows(5);
preview.setName("preview"); // NOI18N
preview.setOpaque(false);
jScrollPane2.setViewportView(preview);
jScrollPane1.setName("jScrollPane1"); // NOI18N
charset.setColumns(20);
charset.setLineWrap(true);
charset.setRows(5);
charset.setText("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789.,;:!@/\\*()[]{}|#$%^&<>?'\"+- ");
charset.setName("charset"); // NOI18N
jScrollPane1.setViewportView(charset);
fontSize.setName("fontSize"); // NOI18N
fontSize.addChangeListener(formListener);
jLabel1.setText("Family");
jLabel1.setName("jLabel1"); // NOI18N
antiAliasing.setName("antiAliasing"); // NOI18N
antiAliasing.addActionListener(formListener);
jLabel6.setText("Anti-Aliasing");
jLabel6.setName("jLabel6"); // NOI18N
italic.setText("Italic");
italic.setName("italic"); // NOI18N
italic.setOpaque(false);
italic.addActionListener(formListener);
jLabel4.setText("Charset");
jLabel4.setName("jLabel4"); // NOI18N
jLabel2.setText("Size");
jLabel2.setName("jLabel2"); // NOI18N
org.jdesktop.layout.GroupLayout jPanel2Layout = new org.jdesktop.layout.GroupLayout(jPanel2);
jPanel2.setLayout(jPanel2Layout);
jPanel2Layout.setHorizontalGroup(
jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel2Layout.createSequentialGroup()
.addContainerGap()
.add(jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jLabel2)
.add(jLabel3)
.add(jLabel5)
.add(jLabel4)
.add(jLabel6)
.add(jLabel1))
.add(38, 38, 38)
.add(jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel2Layout.createSequentialGroup()
.add(bold)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(italic))
.add(fontFamily, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 312, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.add(antiAliasing, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 312, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.add(jScrollPane1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 312, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.add(fontSize, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 312, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.add(jScrollPane2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 312, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addContainerGap(38, Short.MAX_VALUE))
);
jPanel2Layout.setVerticalGroup(
jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel2Layout.createSequentialGroup()
.addContainerGap()
.add(jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel1)
.add(fontFamily, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel2)
.add(fontSize, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel3)
.add(italic)
.add(bold))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel6)
.add(antiAliasing, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jLabel4)
.add(jScrollPane1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 23, Short.MAX_VALUE))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jLabel5)
.add(jScrollPane2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 183, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addContainerGap())
);
tabs.addTab("Bitmap", jPanel2);
jPanel3.setName("jPanel3"); // NOI18N
jPanel3.setOpaque(false);
jLabel11.setText("Lookup String");
jLabel11.setName("jLabel11"); // NOI18N
lookupString.setColumns(40);
lookupString.setName("lookupString"); // NOI18N
org.jdesktop.layout.GroupLayout jPanel3Layout = new org.jdesktop.layout.GroupLayout(jPanel3);
jPanel3.setLayout(jPanel3Layout);
jPanel3Layout.setHorizontalGroup(
jPanel3Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel3Layout.createSequentialGroup()
.addContainerGap()
.add(jLabel11)
.add(7, 7, 7)
.add(lookupString, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addContainerGap(49, Short.MAX_VALUE))
);
jPanel3Layout.setVerticalGroup(
jPanel3Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel3Layout.createSequentialGroup()
.addContainerGap()
.add(jPanel3Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel11)
.add(lookupString, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addContainerGap(302, Short.MAX_VALUE))
);
tabs.addTab("Lookup", jPanel3);
jLabel15.setText("Leading Font Type");
jLabel15.setName("jLabel15"); // NOI18N
fontMainType.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "System Only", "Bitmap", "Lookup + Bitmap", "Lookup" }));
fontMainType.setName("fontMainType"); // NOI18N
fontMainType.addActionListener(formListener);
org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(this);
this.setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.addContainerGap()
.add(jLabel15)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(fontMainType, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.add(tabs, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 462, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jScrollPane3, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 317, Short.MAX_VALUE))
);
layout.setVerticalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jScrollPane3, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 398, Short.MAX_VALUE)
.add(layout.createSequentialGroup()
.addContainerGap()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel15)
.add(fontMainType, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(tabs, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 361, Short.MAX_VALUE))
);
}
// Code for dispatching events from components to event handlers.
private class FormListener implements java.awt.event.ActionListener, javax.swing.event.ChangeListener {
FormListener() {}
public void actionPerformed(java.awt.event.ActionEvent evt) {
if (evt.getSource() == antiAliasing) {
FontEditor.this.antiAliasingActionPerformed(evt);
}
else if (evt.getSource() == fontFamily) {
FontEditor.this.fontFamilyActionPerformed(evt);
}
else if (evt.getSource() == bold) {
FontEditor.this.boldActionPerformed(evt);
}
else if (evt.getSource() == italic) {
FontEditor.this.italicActionPerformed(evt);
}
else if (evt.getSource() == systemFontFace) {
FontEditor.this.systemFontFaceActionPerformed(evt);
}
else if (evt.getSource() == systemFontStyle) {
FontEditor.this.systemFontStyleactionInEditableComponent(evt);
}
else if (evt.getSource() == systemFontSize) {
FontEditor.this.systemFontSizeActionPerformed(evt);
}
else if (evt.getSource() == fontMainType) {
FontEditor.this.fontMainTypeActionPerformed(evt);
}
}
public void stateChanged(javax.swing.event.ChangeEvent evt) {
if (evt.getSource() == fontSize) {
FontEditor.this.fontSizeStateChanged(evt);
}
}
}// </editor-fold>//GEN-END:initComponents
private void systemFontFaceActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_systemFontFaceActionPerformed
updatePreview();
}//GEN-LAST:event_systemFontFaceActionPerformed
private void systemFontStyleactionInEditableComponent(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_systemFontStyleactionInEditableComponent
updatePreview();
}//GEN-LAST:event_systemFontStyleactionInEditableComponent
private void systemFontSizeActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_systemFontSizeActionPerformed
updatePreview();
}//GEN-LAST:event_systemFontSizeActionPerformed
private void fontFamilyActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_fontFamilyActionPerformed
updatePreview();
}//GEN-LAST:event_fontFamilyActionPerformed
private void fontSizeStateChanged(javax.swing.event.ChangeEvent evt) {//GEN-FIRST:event_fontSizeStateChanged
updatePreview();
}//GEN-LAST:event_fontSizeStateChanged
private void boldActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_boldActionPerformed
updatePreview();
}//GEN-LAST:event_boldActionPerformed
private void italicActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_italicActionPerformed
updatePreview();
}//GEN-LAST:event_italicActionPerformed
private void antiAliasingActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_antiAliasingActionPerformed
updatePreview();
}//GEN-LAST:event_antiAliasingActionPerformed
private void fontMainTypeActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_fontMainTypeActionPerformed
switch(fontMainType.getSelectedIndex()) {
case 0:
tabs.setSelectedIndex(0);
tabs.setEnabledAt(1, false);
tabs.setEnabledAt(2, false);
lookupString.setText("");
break;
case 1:
if(tabs.getSelectedIndex() == 2) {
tabs.setSelectedIndex(0);
}
tabs.setEnabledAt(1, true);
tabs.setEnabledAt(2, false);
lookupString.setText("");
break;
case 2:
tabs.setEnabledAt(1, true);
tabs.setEnabledAt(2, true);
break;
case 3:
if(tabs.getSelectedIndex() == 1) {
tabs.setSelectedIndex(0);
}
tabs.setEnabledAt(1, false);
tabs.setEnabledAt(2, true);
break;
}
createFont();
}//GEN-LAST:event_fontMainTypeActionPerformed
/**
* @return the factoryCreation
*/
public boolean isFactoryCreation() {
return factoryCreation;
}
/**
* @param factoryCreation the factoryCreation to set
*/
public void setFactoryCreation(boolean factoryCreation) {
this.factoryCreation = factoryCreation;
}
/**
* A label that draws the text with the font from lwuit
*/
class FontLabel extends JLabel {
public void paintComponent(Graphics g) {
com.sun.lwuit.Image i = com.sun.lwuit.Image.createImage(getWidth(), getHeight());
com.sun.lwuit.Graphics jwtG = i.getGraphics();
jwtG.setColor(0xffffff);
jwtG.fillRect(0, 0, getWidth(), getHeight());
jwtG.setColor(0);
jwtG.setFont(font);
jwtG.setClip(0, 0, getWidth(), getHeight());
jwtG.drawString(getText(), 0, 0);
BufferedImage buf = new BufferedImage(getWidth(), getHeight(), BufferedImage.TYPE_INT_RGB);
buf.setRGB(0, 0, getWidth(), getHeight(), i.getRGB(), 0, getWidth());
g.drawImage(buf, 0, 0, null);
}
public Dimension getMinimumSize() {
Dimension d = super.getMinimumSize();
d.width = Math.max(d.width, font.stringWidth(getText()));
d.height = Math.max(d.height, font.getHeight());
return d;
}
public Dimension getPreferredSize() {
Dimension d = super.getPreferredSize();
d.width = Math.max(d.width, font.stringWidth(getText()));
d.height = Math.max(d.height, font.getHeight());
return d;
}
}
/**
* Creates a bitmap font object
*/
public com.sun.lwuit.Font createBitmapFont() {
BufferedImage image = new BufferedImage(5000, 50, BufferedImage.TYPE_INT_RGB);
Graphics2D g2d = (Graphics2D)image.getGraphics();
g2d.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
g2d.setRenderingHint(RenderingHints.KEY_COLOR_RENDERING, RenderingHints.VALUE_COLOR_RENDER_QUALITY);
g2d.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_NORMALIZE);
g2d.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, ANTI_ALIASING_VALUES[antiAliasing.getSelectedIndex()]);
g2d.setColor(Color.BLACK);
g2d.fillRect(0, 0, image.getWidth(), image.getHeight());
g2d.setColor(new Color(0xff0000));
g2d.setFont(preview.getFont());
FontMetrics metrics = g2d.getFontMetrics();
FontRenderContext context = g2d.getFontRenderContext();
int height = (int)Math.ceil(metrics.getMaxDescent() + metrics.getMaxAscent());
int baseline = (int)Math.ceil(metrics.getMaxAscent());
String charsetStr = charset.getText();
int[] offsets = new int[charsetStr.length()];
int[] widths = new int[offsets.length];
int currentOffset = 0;
for(int iter = 0 ; iter < charsetStr.length() ; iter++) {
offsets[iter] = currentOffset;
String currentChar = charsetStr.substring(iter, iter + 1);
g2d.drawString(currentChar, currentOffset, baseline);
Rectangle2D rect = preview.getFont().getStringBounds(currentChar, context);
widths[iter] = (int)Math.ceil(rect.getWidth());
// max advance works but it makes a HUGE image in terms of width which
// occupies more ram
if(preview.getFont().isItalic()) {
currentOffset += metrics.getMaxAdvance();
} else {
currentOffset += widths[iter] + 1;
}
}
g2d.dispose();
BufferedImage shrunk = new BufferedImage(currentOffset, height, BufferedImage.TYPE_INT_RGB);
g2d = (Graphics2D)shrunk.getGraphics();
g2d.drawImage(image, 0, 0, null);
g2d.dispose();
int[] rgb = new int[shrunk.getWidth() * shrunk.getHeight()];
shrunk.getRGB(0, 0, shrunk.getWidth(), shrunk.getHeight(), rgb, 0, shrunk.getWidth());
com.sun.lwuit.Image bitmap = com.sun.lwuit.Image.createImage(rgb, shrunk.getWidth(), shrunk.getHeight());
return com.sun.lwuit.Font.createBitmapFont(bitmap, offsets, widths, charsetStr);
}
/**
* Supports disabling/enabling anti-aliasing for the text area
*/
private class AATextArea extends JTextArea {
@Override
public void paintComponent(Graphics g) {
Graphics2D g2d = (Graphics2D)g.create();
g2d.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, ANTI_ALIASING_VALUES[antiAliasing.getSelectedIndex()]);
super.paintComponent(g2d);
}
}
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JComboBox antiAliasing;
private javax.swing.JCheckBox bold;
private javax.swing.JTextArea charset;
private javax.swing.JComboBox fontFamily;
private javax.swing.JComboBox fontMainType;
private javax.swing.JSpinner fontSize;
private javax.swing.JTextPane help;
private javax.swing.JCheckBox italic;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel10;
private javax.swing.JLabel jLabel11;
private javax.swing.JLabel jLabel15;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JLabel jLabel5;
private javax.swing.JLabel jLabel6;
private javax.swing.JLabel jLabel8;
private javax.swing.JLabel jLabel9;
private javax.swing.JPanel jPanel1;
private javax.swing.JPanel jPanel2;
private javax.swing.JPanel jPanel3;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JScrollPane jScrollPane2;
private javax.swing.JScrollPane jScrollPane3;
private javax.swing.JTextField lookupString;
private javax.swing.JTextArea preview;
private javax.swing.JComboBox systemFontFace;
private javax.swing.JComboBox systemFontSize;
private javax.swing.JComboBox systemFontStyle;
private javax.swing.JTabbedPane tabs;
// End of variables declaration//GEN-END:variables
}