/**
* Writes the font beginning
*
* @return A byte array with the font start data
*/
public virtual void WriteBegin(Stream result)
{
byte[] t;
if (this.fontNumber != Font.UNDEFINED)
{
result.Write(RtfFontList.FONT_NUMBER, 0, RtfFontList.FONT_NUMBER.Length);
result.Write(t = IntToByteArray(fontNumber), 0, t.Length);
}
if (this.fontSize != Font.UNDEFINED)
{
result.Write(FONT_SIZE, 0, FONT_SIZE.Length);
result.Write(t = IntToByteArray(fontSize * 2), 0, t.Length);
}
if (this.fontStyle != UNDEFINED)
{
if ((fontStyle & STYLE_BOLD) == STYLE_BOLD)
{
result.Write(FONT_BOLD, 0, FONT_BOLD.Length);
}
if ((fontStyle & STYLE_ITALIC) == STYLE_ITALIC)
{
result.Write(FONT_ITALIC, 0, FONT_ITALIC.Length);
}
if ((fontStyle & STYLE_UNDERLINE) == STYLE_UNDERLINE)
{
result.Write(FONT_UNDERLINE, 0, FONT_UNDERLINE.Length);
}
if ((fontStyle & STYLE_STRIKETHROUGH) == STYLE_STRIKETHROUGH)
{
result.Write(FONT_STRIKETHROUGH, 0, FONT_STRIKETHROUGH.Length);
}
if ((fontStyle & STYLE_HIDDEN) == STYLE_HIDDEN)
{
result.Write(FONT_HIDDEN, 0, FONT_HIDDEN.Length);
}
if ((fontStyle & STYLE_DOUBLE_STRIKETHROUGH) == STYLE_DOUBLE_STRIKETHROUGH)
{
result.Write(FONT_DOUBLE_STRIKETHROUGH, 0, FONT_DOUBLE_STRIKETHROUGH.Length);
result.Write(t = IntToByteArray(1), 0, t.Length);
}
if ((fontStyle & STYLE_SHADOW) == STYLE_SHADOW)
{
result.Write(FONT_SHADOW, 0, FONT_SHADOW.Length);
}
if ((fontStyle & STYLE_OUTLINE) == STYLE_OUTLINE)
{
result.Write(FONT_OUTLINE, 0, FONT_OUTLINE.Length);
}
if ((fontStyle & STYLE_EMBOSSED) == STYLE_EMBOSSED)
{
result.Write(FONT_EMBOSSED, 0, FONT_EMBOSSED.Length);
}
if ((fontStyle & STYLE_ENGRAVED) == STYLE_ENGRAVED)
{
result.Write(FONT_ENGRAVED, 0, FONT_ENGRAVED.Length);
}
}
if (color != null)
{
color.WriteBegin(result);
}
}
