HRMS/hrmsEjb/jxl/biff/FontRecord.java

package jxl.biff;

import common.Assert;
import common.Logger;
import jxl.WorkbookSettings;
import jxl.format.Colour;
import jxl.format.Font;
import jxl.format.ScriptStyle;
import jxl.format.UnderlineStyle;
import jxl.read.biff.Record;

public class FontRecord extends WritableRecordData implements Font {
  private static Logger logger = Logger.getLogger(FontRecord.class);
  
  private int pointHeight;
  
  private int colourIndex;
  
  private int boldWeight;
  
  private int scriptStyle;
  
  private int underlineStyle;
  
  private byte fontFamily;
  
  private byte characterSet;
  
  private boolean italic;
  
  private boolean struckout;
  
  private String name;
  
  private boolean initialized;
  
  private int fontIndex;
  
  private static class Biff7 {
    private Biff7() {}
  }
  
  public static final Biff7 biff7 = new Biff7();
  
  private static final int EXCEL_UNITS_PER_POINT = 20;
  
  protected FontRecord(String fn, int ps, int bold, boolean it, int us, int ci, int ss) {
    super(Type.FONT);
    this.boldWeight = bold;
    this.underlineStyle = us;
    this.name = fn;
    this.pointHeight = ps;
    this.italic = it;
    this.scriptStyle = ss;
    this.colourIndex = ci;
    this.initialized = false;
    this.struckout = false;
  }
  
  public FontRecord(Record t, WorkbookSettings ws) {
    super(t);
    byte[] data = getRecord().getData();
    this.pointHeight = IntegerHelper.getInt(data[0], data[1]) / 20;
    this.colourIndex = IntegerHelper.getInt(data[4], data[5]);
    this.boldWeight = IntegerHelper.getInt(data[6], data[7]);
    this.scriptStyle = IntegerHelper.getInt(data[8], data[9]);
    this.underlineStyle = data[10];
    this.fontFamily = data[11];
    this.characterSet = data[12];
    this.initialized = false;
    if ((data[2] & 0x2) != 0)
      this.italic = true; 
    if ((data[2] & 0x8) != 0)
      this.struckout = true; 
    int numChars = data[14];
    if (data[15] == 0) {
      this.name = StringHelper.getString(data, numChars, 16, ws);
    } else if (data[15] == 1) {
      this.name = StringHelper.getUnicodeString(data, numChars, 16);
    } else {
      this.name = StringHelper.getString(data, numChars, 15, ws);
    } 
  }
  
  public FontRecord(Record t, WorkbookSettings ws, Biff7 dummy) {
    super(t);
    byte[] data = getRecord().getData();
    this.pointHeight = IntegerHelper.getInt(data[0], data[1]) / 20;
    this.colourIndex = IntegerHelper.getInt(data[4], data[5]);
    this.boldWeight = IntegerHelper.getInt(data[6], data[7]);
    this.scriptStyle = IntegerHelper.getInt(data[8], data[9]);
    this.underlineStyle = data[10];
    this.fontFamily = data[11];
    this.initialized = false;
    if ((data[2] & 0x2) != 0)
      this.italic = true; 
    if ((data[2] & 0x8) != 0)
      this.struckout = true; 
    int numChars = data[14];
    this.name = StringHelper.getString(data, numChars, 15, ws);
  }
  
  protected FontRecord(Font f) {
    super(Type.FONT);
    Assert.verify((f != null));
    this.pointHeight = f.getPointSize();
    this.colourIndex = f.getColour().getValue();
    this.boldWeight = f.getBoldWeight();
    this.scriptStyle = f.getScriptStyle().getValue();
    this.underlineStyle = f.getUnderlineStyle().getValue();
    this.italic = f.isItalic();
    this.name = f.getName();
    this.struckout = false;
    this.initialized = false;
  }
  
  public byte[] getData() {
    byte[] data = new byte[16 + this.name.length() * 2];
    IntegerHelper.getTwoBytes(this.pointHeight * 20, data, 0);
    if (this.italic)
      data[2] = (byte)(data[2] | 0x2); 
    if (this.struckout)
      data[2] = (byte)(data[2] | 0x8); 
    IntegerHelper.getTwoBytes(this.colourIndex, data, 4);
    IntegerHelper.getTwoBytes(this.boldWeight, data, 6);
    IntegerHelper.getTwoBytes(this.scriptStyle, data, 8);
    data[10] = (byte)this.underlineStyle;
    data[11] = this.fontFamily;
    data[12] = this.characterSet;
    data[13] = 0;
    data[14] = (byte)this.name.length();
    data[15] = 1;
    StringHelper.getUnicodeBytes(this.name, data, 16);
    return data;
  }
  
  public final boolean isInitialized() {
    return this.initialized;
  }
  
  public final void initialize(int pos) {
    this.fontIndex = pos;
    this.initialized = true;
  }
  
  public final void uninitialize() {
    this.initialized = false;
  }
  
  public final int getFontIndex() {
    return this.fontIndex;
  }
  
  protected void setFontPointSize(int ps) {
    Assert.verify(!this.initialized);
    this.pointHeight = ps;
  }
  
  public int getPointSize() {
    return this.pointHeight;
  }
  
  protected void setFontBoldStyle(int bs) {
    Assert.verify(!this.initialized);
    this.boldWeight = bs;
  }
  
  public int getBoldWeight() {
    return this.boldWeight;
  }
  
  protected void setFontItalic(boolean i) {
    Assert.verify(!this.initialized);
    this.italic = i;
  }
  
  public boolean isItalic() {
    return this.italic;
  }
  
  protected void setFontUnderlineStyle(int us) {
    Assert.verify(!this.initialized);
    this.underlineStyle = us;
  }
  
  public UnderlineStyle getUnderlineStyle() {
    return UnderlineStyle.getStyle(this.underlineStyle);
  }
  
  protected void setFontColour(int c) {
    Assert.verify(!this.initialized);
    this.colourIndex = c;
  }
  
  public Colour getColour() {
    return Colour.getInternalColour(this.colourIndex);
  }
  
  protected void setFontScriptStyle(int ss) {
    Assert.verify(!this.initialized);
    this.scriptStyle = ss;
  }
  
  public ScriptStyle getScriptStyle() {
    return ScriptStyle.getStyle(this.scriptStyle);
  }
  
  public String getName() {
    return this.name;
  }
  
  public int hashCode() {
    return this.name.hashCode();
  }
  
  public boolean equals(Object o) {
    if (o == this)
      return true; 
    if (!(o instanceof FontRecord))
      return false; 
    FontRecord font = (FontRecord)o;
    if (this.pointHeight == font.pointHeight && this.colourIndex == font.colourIndex && this.boldWeight == font.boldWeight && this.scriptStyle == font.scriptStyle && this.underlineStyle == font.underlineStyle && this.italic == font.italic && this.struckout == font.struckout && this.fontFamily == font.fontFamily && this.characterSet == font.characterSet && this.name.equals(font.name))
      return true; 
    return false;
  }
  
  public boolean isStruckout() {
    return this.struckout;
  }
  
  protected void setFontStruckout(boolean os) {
    this.struckout = os;
  }
}