/// <summary>
/// swf tag code property
/// </summary>
public TagCodeEnum GetTagCode()
{
TagCodeEnum val = TagCodeEnum.Unknown;
if (this.TagCode != -1)
{
val = TagCodeEnum.DefineBits;
val = (TagCodeEnum)System.Enum.Parse(val.GetType(), this.TagCode.ToString());
}
return(val);
}
/// <summary>
/// Writes to a binary writer.
/// </summary>
/// <param name="writer">Writer.</param>
/// <param name="buttonType">Button type.</param>
public void WriteTo(BufferedBinaryWriter writer, TagCodeEnum buttonType)
{
writer.WriteUBits(0, 4);
writer.WriteBoolean(buttonStateHitTest);
writer.WriteBoolean(buttonStateDown);
writer.WriteBoolean(buttonStateOver);
writer.WriteBoolean(buttonStateUp);
writer.Write(this.characterId);
writer.Write(this.placeDepth);
if (placeMatrix != null)
{
placeMatrix.WriteTo(writer);
}
if (colorTransform != null && buttonType == TagCodeEnum.DefineButton2)
{
colorTransform.WriteTo(writer);
}
}
/// <summary>
/// Reads the data.
/// </summary>
/// <param name="binaryReader">Binary reader.</param>
/// <param name="firstByte">First byte.</param>
/// <param name="buttonType">Button type.</param>
public void ReadData(BufferedBinaryReader binaryReader,
byte firstByte, TagCodeEnum buttonType)
{
BitArray ba = BitParser.GetBitValues(new byte[1] {
firstByte
});
buttonStateHitTest = ba.Get(4);
buttonStateDown = ba.Get(5);
buttonStateOver = ba.Get(6);
buttonStateUp = ba.Get(7);
characterId = binaryReader.ReadUInt16();
placeDepth = binaryReader.ReadUInt16();
placeMatrix = new Matrix();
placeMatrix.ReadData(binaryReader);
colorTransform = null;
if (buttonType == TagCodeEnum.DefineButton2)
{
colorTransform = new CXFormWithAlphaData();
colorTransform.ReadData(binaryReader);
}
}
/// <summary>
/// Reads the data.
/// </summary>
/// <param name="binaryReader">Binary reader.</param>
/// <param name="endOfRecordsFlag">End of records flag.</param>
/// <param name="tagCodeEnum">Tag code enum.</param>
public void ReadData(BufferedBinaryReader binaryReader, ref bool endOfRecordsFlag,
TagCodeEnum tagCodeEnum)
{
binaryReader.SynchBits();
bool textRecordType = binaryReader.ReadBoolean();
binaryReader.ReadUBits(3);
bool styleFlagsHasFont = binaryReader.ReadBoolean();
bool styleFlagsHasColor = binaryReader.ReadBoolean();
bool styleFlagsHasYOffset = binaryReader.ReadBoolean();
bool styleFlagsHasXOffset = binaryReader.ReadBoolean();
if (textRecordType == false)
{
endOfRecordsFlag = true;
return;
}
fontId = 0;
if (styleFlagsHasFont)
fontId = binaryReader.ReadUInt16();
textColor = null;
if (styleFlagsHasColor)
{
if (tagCodeEnum == TagCodeEnum.DefineText2)
{
textColor = new RGBA();
textColor.ReadData(binaryReader);
}
else
{
textColor = new RGB();
textColor.ReadData(binaryReader);
}
}
xOffset = 0;
if (styleFlagsHasXOffset)
xOffset = binaryReader.ReadInt16();
yOffset = 0;
if (styleFlagsHasYOffset)
yOffset = binaryReader.ReadInt16();
textHeight = 0;
if (styleFlagsHasFont)
textHeight = binaryReader.ReadUInt16();
byte glyphCount = binaryReader.ReadByte();
if (glyphCount > 0)
{
if (glyphEntries == null)
glyphEntries = new GlyphEntryCollection();
else
glyphEntries.Clear();
for (int i = 0; i < glyphCount; i++)
{
GlyphEntry glyphEntry = new GlyphEntry();
glyphEntry.ReadData(binaryReader);
glyphEntries.Add(glyphEntry);
}
}
}
/// <summary>
/// Writes to a binary writer.
/// </summary>
/// <param name="writer">Writer.</param>
/// <param name="buttonType">Button type.</param>
public void WriteTo(BufferedBinaryWriter writer, TagCodeEnum buttonType)
{
writer.WriteUBits(0, 4);
writer.WriteBoolean(buttonStateHitTest);
writer.WriteBoolean(buttonStateDown);
writer.WriteBoolean(buttonStateOver);
writer.WriteBoolean(buttonStateUp);
writer.Write(this.characterId);
writer.Write(this.placeDepth);
if (placeMatrix != null)
placeMatrix.WriteTo(writer);
if (colorTransform != null && buttonType == TagCodeEnum.DefineButton2)
colorTransform.WriteTo(writer);
}
/// <summary>
/// Reads the data.
/// </summary>
/// <param name="binaryReader">Binary reader.</param>
/// <param name="firstByte">First byte.</param>
/// <param name="buttonType">Button type.</param>
public void ReadData(BufferedBinaryReader binaryReader,
byte firstByte, TagCodeEnum buttonType)
{
BitArray ba = BitParser.GetBitValues(new byte[1]{firstByte});
buttonStateHitTest = ba.Get(4);
buttonStateDown = ba.Get(5);
buttonStateOver = ba.Get(6);
buttonStateUp = ba.Get(7);
characterId = binaryReader.ReadUInt16();
placeDepth = binaryReader.ReadUInt16();
placeMatrix = new Matrix();
placeMatrix.ReadData(binaryReader);
colorTransform = null;
if (buttonType == TagCodeEnum.DefineButton2)
{
colorTransform = new CXFormWithAlphaData();
colorTransform.ReadData(binaryReader);
}
}
/// <summary>
/// Reads the data.
/// </summary>
/// <param name="binaryReader">Binary reader.</param>
/// <param name="endOfRecordsFlag">End of records flag.</param>
/// <param name="tagCodeEnum">Tag code enum.</param>
public void ReadData(BufferedBinaryReader binaryReader, ref bool endOfRecordsFlag,
TagCodeEnum tagCodeEnum)
{
binaryReader.SynchBits();
bool textRecordType = binaryReader.ReadBoolean();
binaryReader.ReadUBits(3);
bool styleFlagsHasFont = binaryReader.ReadBoolean();
bool styleFlagsHasColor = binaryReader.ReadBoolean();
bool styleFlagsHasYOffset = binaryReader.ReadBoolean();
bool styleFlagsHasXOffset = binaryReader.ReadBoolean();
if (textRecordType == false)
{
endOfRecordsFlag = true;
return;
}
fontId = 0;
if (styleFlagsHasFont)
{
fontId = binaryReader.ReadUInt16();
}
textColor = null;
if (styleFlagsHasColor)
{
if (tagCodeEnum == TagCodeEnum.DefineText2)
{
textColor = new RGBA();
textColor.ReadData(binaryReader);
}
else
{
textColor = new RGB();
textColor.ReadData(binaryReader);
}
}
xOffset = 0;
if (styleFlagsHasXOffset)
{
xOffset = binaryReader.ReadInt16();
}
yOffset = 0;
if (styleFlagsHasYOffset)
{
yOffset = binaryReader.ReadInt16();
}
textHeight = 0;
if (styleFlagsHasFont)
{
textHeight = binaryReader.ReadUInt16();
}
byte glyphCount = binaryReader.ReadByte();
if (glyphCount > 0)
{
if (glyphEntries == null)
{
glyphEntries = new GlyphEntryCollection();
}
else
{
glyphEntries.Clear();
}
for (int i = 0; i < glyphCount; i++)
{
GlyphEntry glyphEntry = new GlyphEntry();
glyphEntry.ReadData(binaryReader);
glyphEntries.Add(glyphEntry);
}
}
}
override protected BaseTag ReadTag()
{
long posBefore = br.BaseStream.Position;
RecordHeader rh = ReadRecordHeader();
int offset = (int)(br.BaseStream.Position - posBefore);
br.BaseStream.Position = posBefore;
TagCodeEnum tag = (TagCodeEnum)rh.TagCode;
//if (tag != TagCodeEnum.End) Console.WriteLine("Tag: " + (TagCodeEnum)rh.TagCode);
switch (tag)
{
//-- Parse sub-clips
case TagCodeEnum.DefineSprite:
return(ReadDefineSpriteTag());
case TagCodeEnum.ExportAssets:
case TagCodeEnum.SymbolClass:
return(ReadExportTag(offset));
case TagCodeEnum.DoABCDefine:
return(new AbcTag(br.ReadBytes(rh.TagLength + offset), offset, true));
case TagCodeEnum.DoABC:
return(new AbcTag(br.ReadBytes(rh.TagLength + offset), offset, false));
case TagCodeEnum.FrameLabel:
return(ReadFrameTag(offset));
case TagCodeEnum.MetaData:
return(ReadMetaDataTag(offset));
case TagCodeEnum.DefineFont2:
case TagCodeEnum.DefineFont3:
return(new DefineFontTag(br.ReadBytes(rh.TagLength + offset), offset, rh.TagCode));
/*case TagCodeEnum.DefineFontName:
* br.BaseStream.Position += offset;
* byte b;
* Console.WriteLine(tag);
* for (int i = 0; i < Math.Min(256, rh.TagLength); i++)
* {
* b = br.ReadByte();
* Console.Write((b >= 32) ? ((char)b).ToString() : "[" + b.ToString() + "]");
* }
* Console.WriteLine();
* br.BaseStream.Position = posBefore;
* return new BaseTag(br.ReadBytes(rh.TagLength + offset), rh.TagCode);*/
default:
// Dump tag
/*br.BaseStream.Position += offset;
* byte b;
* Console.WriteLine(tag);
* for (int i = 0; i < rh.TagLength; i++)
* {
* b = br.ReadByte();
* Console.Write((b >= 32) ? ((char)b).ToString() :"[" + b.ToString() + "]");
* }
* Console.WriteLine();
* br.BaseStream.Position = posBefore;*/
return(new BaseTag(br.ReadBytes(rh.TagLength + offset), rh.TagCode));
}
}
