/// <summary>
/// Gets the size of.
/// </summary>
/// <returns>Size of this object</returns>
protected int GetSizeOf()
{
int res = 6;
if (startBounds != null)
{
res += startBounds.GetSizeOf();
}
if (endBounds != null)
{
res += endBounds.GetSizeOf();
}
if (morphFillStyles != null)
{
res += morphFillStyles.GetSizeOf();
}
if (morphLineStyles != null)
{
res += morphLineStyles.GetSizeOf();
}
ShapeWithStyle.NumFillBits = (uint)morphFillStyles.Count;
ShapeWithStyle.NumLineBits = (uint)morphLineStyles.Count;
if (startEdges != null)
{
res += startEdges.GetSizeOf();
}
if (endEdges != null)
{
res += endEdges.GetSizeOf();
}
return(res);
}
/// <summary>
/// see <see cref="SwfDotNet.IO.Tags.BaseTag">base class</see>
/// </summary>
public override void UpdateData(byte version)
{
if (version < 2)
{
return;
}
bool fontFlagsWideOffsets = HasWideOffsets();
bool fontFlagsHasLayout = HasLayoutInfo();
bool fontFlagsWideCodes = HasWideCodes(version);
if (glyphShapesTable != null)
{
glyphShapesTable.IsWideCodes = fontFlagsWideCodes;
}
MemoryStream m = new MemoryStream();
BufferedBinaryWriter w = new BufferedBinaryWriter(m);
RecordHeader rh = new RecordHeader(TagCode, GetSizeOf());
rh.WriteTo(w);
w.Write(fontId);
w.WriteBoolean(fontFlagsHasLayout);
w.WriteBoolean(fontFlagsShiftJIS);
w.WriteBoolean(fontFlagsSmallText);
w.WriteBoolean(fontFlagsANSI);
w.WriteBoolean(fontFlagsWideOffsets);
w.WriteBoolean(fontFlagsWideCodes);
w.WriteBoolean(fontFlagsItalic);
w.WriteBoolean(fontFlagsBold);
if (version >= 6)
{
w.Write((byte)languageCode);
}
else
{
w.Write((byte)0);
}
w.Write((byte)(this.fontName.Length + 1));
w.WriteString(fontName);
int numGlyph = GetNumGlyphs();
w.Write((ushort)numGlyph);
glyphShapesTable.IsWideCodes = fontFlagsWideCodes;
//Create the codetableoffset and offsettable
int offsetTableSize = 0;
if (fontFlagsWideOffsets)
{
offsetTableSize = (numGlyph * 4) + 4;
}
else
{
offsetTableSize = (numGlyph * 2) + 2;
}
char[] codes = glyphShapesTable.GetOrderedCodes();
IEnumerator glyphsEnum = glyphShapesTable.GetOrderedGlyphs(codes).GetEnumerator();
int currentOffset = 0;
for (int i = 0; glyphsEnum.MoveNext(); i++)
{
long offset = offsetTableSize + currentOffset;
if (fontFlagsWideOffsets)
{
w.Write((uint)offset);
}
else
{
w.Write((ushort)offset);
}
ShapeRecordCollection shapes = ((ShapeRecordCollection)glyphsEnum.Current);
int shapeSize = shapes.GetSizeOf();
currentOffset += shapeSize;
}
if (fontFlagsWideOffsets)
{
w.Write((uint)(offsetTableSize + currentOffset));
}
else
{
w.Write((ushort)(offsetTableSize + currentOffset));
}
glyphShapesTable.WriteTo(w);
if (fontFlagsHasLayout)
{
w.Write(fontAscent);
w.Write(fontDescent);
w.Write(fontLeading);
if (numGlyph > 0)
{
fontAdvanceTable.WriteTo(w);
fontBoundsTable.WriteTo(w);
if (version >= 7)
{
w.Write((ushort)0);
}
else
{
fontKerningTable.WriteTo(w);
}
}
}
w.Flush();
// write to data array
_data = m.ToArray();
}