public virtual byte[] GetData()
{
var writer = new SwfWriter();
WriteBody(writer);
return(writer.ToByteArray());
}
internal override void ToSwf(SwfWriter w)
{
if (this.CompressionMode == CompressionType.ZLIB)
{
w.AppendByte((byte)'C');
}
else if (this.CompressionMode == CompressionType.LZMA)
{
w.AppendByte((byte)'Z');
}
else
{
w.AppendByte((byte)'F');
}
w.AppendByte((byte)'W');
w.AppendByte((byte)'S');
w.AppendByte(this.Version);
w.AppendUI32(this.FileLength);
this.FrameSize.ToSwf(w);
ushort frateWhole = (ushort)this.FrameRate;
uint frateDec = (((uint)this.FrameRate * 0x100) & 0xFF);
w.AppendUI16((uint)((frateWhole << 8) + frateDec));
w.AppendUI16(this.FrameCount);
}
public byte[] GetData()
{
var writer = new SwfWriter();
WriteData(writer);
return(writer.ToByteArray());
}
protected override void WriteBody(SwfWriter writer)
{
if (Body != null)
{
writer.Write(Body);
}
}
internal void ToSwf(SwfWriter w)
{
w.AppendBits(0, 2);
w.AppendBit(ButtonHasBlendMode);
w.AppendBit(ButtonHasFilterList);
w.AppendBit(ButtonStateHitTest);
w.AppendBit(ButtonStateDown);
w.AppendBit(ButtonStateOver);
w.AppendBit(ButtonStateUp);
w.AppendUI16(CharacterID);
w.AppendUI16(PlaceDepth);
PlaceMatrix.ToSwf(w);
if (containerTag == TagType.DefineButton2)
{
ColorTransform.ToSwf(w, true);
if (ButtonHasFilterList)
{
w.AppendByte((byte)FilterList.Count);
for (int i = 0; i < FilterList.Count; i++)
{
FilterList[i].ToSwf(w);
}
}
if (ButtonHasBlendMode)
{
w.AppendByte((byte)BlendMode);
}
}
}
public void Write(SwfWriter writer)
{
writer.WriteUIntEncoded((uint)_method.Index);
writer.WriteUIntEncoded((uint)MaxStackDepth);
writer.WriteUIntEncoded((uint)LocalCount);
writer.WriteUIntEncoded((uint)MinScopeDepth);
writer.WriteUIntEncoded((uint)MaxScopeDepth);
if (_il != null)
{
using (var codeWriter = new SwfWriter())
{
codeWriter.ABC = writer.ABC;
_il.Write(codeWriter);
var code = codeWriter.ToByteArray();
writer.WriteUIntEncoded((uint)code.Length);
writer.Write(code);
}
}
else
{
writer.WriteUInt8(0);
}
_exceptions.Write(writer);
_traits.Write(writer);
}
internal void ToSwf(SwfWriter w)
{
w.AppendBits(0, 2); // reserved
w.AppendBit(IsSyncStop);
w.AppendBit(IsSyncNoMultiple);
w.AppendBit(HasEnvelope);
w.AppendBit(HasLoops);
w.AppendBit(HasOutPoint);
w.Align();
if (HasInPoint)
{
w.AppendUI32(InPoint);
}
if (HasOutPoint)
{
w.AppendUI32(OutPoint);
}
if (HasLoops)
{
w.AppendUI16(LoopCount);
}
if (HasEnvelope)
{
w.AppendByte((byte)LoopCount);
uint count = (uint)EnvelopeRecords.Length;
for (int i = 0; i < EnvelopeRecords.Length; i++)
{
w.AppendUI32(EnvelopeRecords[i].Pos44);
w.AppendUI16(EnvelopeRecords[i].LeftLevel);
w.AppendUI16(EnvelopeRecords[i].RightLevel);
}
}
}
public void Write(SwfWriter writer)
{
writer.ABC = this;
var ver = Version;
writer.WriteUInt16((ushort)ver.Minor);
writer.WriteUInt16((ushort)ver.Major);
if (ver.Major == CurrentMajor && ver.Minor == CurrentMinor)
{
IntPool.Write(writer);
UIntPool.Write(writer);
DoublePool.Write(writer);
StringPool.Write(writer);
Namespaces.Write(writer);
NamespaceSets.Write(writer);
Multinames.Write(writer);
Methods.Write(writer);
Metadata.Write(writer);
int n = Instances.Count;
writer.WriteUIntEncoded((uint)n);
Instances.Write(writer);
Classes.Write(writer);
Scripts.Write(writer);
MethodBodies.Write(writer);
}
else
{
throw new NotImplementedException();
}
}
internal override void ToSwf(SwfWriter w)
{
w.AppendByte((byte)ActionKind.DefineFunction);
w.AppendUI16(Length - 3); // don't incude def byte and len
w.AppendString(FunctionName);
w.AppendUI16((uint)Params.Length);
for (int i = 0; i < Params.Length; i++)
{
w.AppendString(Params[i]);
}
w.AppendUI16(CodeSize); // temp
long startPos = w.Position;
for (int i = 0; i < Statements.Count; i++)
{
Statements[i].ToSwf(w);
}
// adjust code size
long curPos = w.Position;
if (codeSize != (curPos - startPos))
{
codeSize = (uint)(curPos - startPos);
w.Position = startPos - 2;
w.AppendUI16(CodeSize); // acutal
w.Position = curPos;
}
}
private static byte[] GetRGB24(Bitmap bmp, bool alpha)
{
var writer = new SwfWriter();
//NOTE: The RGB data must already be multiplied by the alpha channel value.
int w = bmp.Width;
int h = bmp.Height;
using (var fbmp = new FastBitmap(bmp))
{
for (int y = 0; y < h; ++y)
{
for (int x = 0; x < w; ++x)
{
var c = fbmp[x, y];
if (alpha)
{
c = MulAlpha(c);
writer.WriteARGB(c);
}
else
{
writer.WriteUInt8(0);
writer.WriteUInt8(c.R);
writer.WriteUInt8(c.G);
writer.WriteUInt8(c.B);
}
}
}
}
return(writer.ToByteArray());
}
protected override void WriteBeforeClipActions(SwfWriter writer)
{
if ((Flags & SwfPlaceFlags.HasFilterList) != 0)
{
_filters.Write(writer);
}
}
internal override void ToSwf(SwfWriter w, ref uint fillBits, ref uint lineBits, ShapeType shapeType)
{
w.AppendBit(true);
w.AppendBit(true);
uint bits = SwfWriter.MinimumBits(DeltaX, DeltaY);
bits = bits < 2 ? 2 : bits; // min 2 bits
w.AppendBits(bits - 2, 4);
if (DeltaX != 0 && DeltaY != 0)
{
w.AppendBit(true);
w.AppendSignedNBits(DeltaX, bits);
w.AppendSignedNBits(DeltaY, bits);
}
else if (DeltaX == 0)
{
w.AppendBit(false);
w.AppendBit(true);
w.AppendSignedNBits(DeltaY, bits);
}
else
{
w.AppendBit(false);
w.AppendBit(false);
w.AppendSignedNBits(DeltaX, bits);
}
}
internal void ToSwf(SwfWriter w, bool isSwf6Plus)
{
if ((uint)ClipEvents == 0)
{
if (isSwf6Plus)
{
w.AppendUI32(0);
}
else
{
w.AppendUI16(0);
}
}
else
{
w.AppendBits((uint)ClipEvents, 32);
uint start = (uint)w.Position;
w.AppendUI32(0); // write len after tag written
if ((ClipEvents & ClipEvents.KeyPress) > 0)
{
w.AppendByte(KeyCode);
}
ActionRecords.ToSwf(w);
uint end = (uint)w.Position;
w.Position = start;
w.AppendUI32(end - start - 4);
w.Position = end;
}
}
public override void Write(SwfWriter writer, SwfTagCode shapeType)
{
if (DeltaX == 0 && DeltaY == 0)
{
return;
}
writer.WriteBit(true); //edge flag
writer.WriteBit(true); //strait flag
if (DeltaX == 0) //vert
{
WriteCoord(writer, DeltaY, true);
}
else if (DeltaY == 0) //horz
{
WriteCoord(writer, DeltaX, false);
}
else
{
int x = DeltaX.ToTwips();
int y = DeltaY.ToTwips();
int bits = _bits;
if (!_read)
{
bits = Math.Max(x.GetMinBits(y), 2);
}
writer.WriteUB((uint)(bits - 2), 4);
writer.WriteBit(true); //gl
writer.WriteSB(x, bits);
writer.WriteSB(y, bits);
}
}
internal override void ToSwf(SwfWriter w)
{
w.AppendByte((byte)ActionKind.GoToLabel);
w.AppendUI16(Length - 3); // don't incude def byte and len
w.AppendString(Label);
}
internal override void ToSwf(SwfWriter w)
{
uint start = (uint)w.Position;
w.AppendTagIDAndLength(this.TagType, 0, true);
w.AppendBits(0, 4);
switch (PlaybackSoundRate)
{
case 55000:
w.AppendBits(0, 2);
break;
case 11000:
w.AppendBits(1, 2);
break;
case 22000:
w.AppendBits(2, 2);
break;
case 44000:
w.AppendBits(3, 2);
break;
}
w.AppendBit(PlaybackSoundSize == 16u);
w.AppendBit(IsStereo);
w.AppendBits((uint)StreamSoundCompression, 4);
switch (StreamSoundRate)
{
case 55000:
w.AppendBits(0, 2);
break;
case 11000:
w.AppendBits(1, 2);
break;
case 22000:
w.AppendBits(2, 2);
break;
case 44000:
w.AppendBits(3, 2);
break;
}
w.AppendBit(StreamSoundSize == 16u);
w.AppendBit(StreamIsStereo);
w.Align();
w.AppendUI16(StreamSoundSampleCount);
if (StreamSoundCompression == SoundCompressionType.MP3)
{
w.AppendUI16(LatencySeek);
}
w.ResetLongTagLength(this.TagType, start);
}
internal override void ToSwf(SwfWriter w)
{
uint start = (uint)w.Position;
w.AppendTagIDAndLength(this.TagType, 0, true);
w.AppendUI16(ButtonId);
w.AppendBits(0, 7);
w.AppendBit(TrackAsMenu);
w.AppendUI16(ActionOffset); // todo: calc offset
for (int i = 0; i < Characters.Count; i++)
{
Characters[i].ToSwf(w);
}
w.AppendByte(0);
if (ActionOffset > 0)
{
ButtonCondActions[ButtonCondActions.Count - 1].CondActionSize = 0;
for (int i = 0; i < ButtonCondActions.Count; i++)
{
ButtonCondActions[i].ToSwf(w);
}
}
w.ResetLongTagLength(this.TagType, start, true);
}
internal override void ToSwf(SwfWriter w, bool useAlpha)
{
w.AppendUI16(this.Width);
w.AppendBits((uint)this.StartCapStyle, 2);
w.AppendBits((uint)this.JoinStyle, 2);
w.AppendBit(this.HasFillFlag);
w.AppendBit(this.NoHScaleFlag);
w.AppendBit(this.NoVScaleFlag);
w.AppendBit(this.PixelHintingFlag);
w.AppendBits(0, 5);
w.AppendBit(this.NoClose);
w.AppendBits((uint)this.EndCapStyle, 2);
if (this.JoinStyle == JoinStyle.MiterJoin)
{
w.AppendFixed8_8(this.MiterLimitFactor);
}
if (this.HasFillFlag)
{
this.FillStyle.ToSwf(w);
}
else
{
w.AppendByte(Color.R);
w.AppendByte(Color.G);
w.AppendByte(Color.B);
if (useAlpha)
{
w.AppendByte(Color.A);
}
}
}
internal override void ToSwf(SwfWriter w)
{
w.AppendByte((byte)ActionKind.WaitForFrame2);
w.AppendUI16(Length - 3); // don't incude def byte and len
w.AppendByte((byte)SkipCount);
}
public void Write(SwfWriter writer)
{
writer.WriteUIntEncoded((uint)_name.Index);
if (_metadata == null)
{
Attributes &= ~AbcTraitAttributes.HasMetadata;
}
else
{
Attributes |= AbcTraitAttributes.HasMetadata;
}
int kind = ((int)_kind & 0x0F) | ((int)Attributes << 4);
writer.WriteUInt8((byte)kind);
_slot.Write(writer);
if (_metadata != null)
{
int n = _metadata.Count;
writer.WriteUIntEncoded((uint)n);
for (int i = 0; i < n; ++i)
{
writer.WriteUIntEncoded((uint)_metadata[i].Index);
}
}
}
internal override void ToSwf(SwfWriter w)
{
w.AppendByte((byte)ActionKind.StoreRegister);
w.AppendUI16(Length - 3); // don't incude this part
w.AppendByte((byte)Register);
}
public void Write(SwfWriter writer)
{
writer.WriteUIntEncoded((uint)Name.Index);
if (BaseTypeName == null)
{
writer.WriteUInt8(0);
}
else
{
writer.WriteUIntEncoded((uint)BaseTypeName.Index);
}
writer.WriteUInt8((byte)Flags);
if ((Flags & AbcClassFlags.ProtectedNamespace) != 0)
{
writer.WriteUIntEncoded((uint)ProtectedNamespace.Index);
}
int n = _interfaces.Count;
writer.WriteUIntEncoded((uint)n);
for (int i = 0; i < n; ++i)
{
var iface = _interfaces[i];
writer.WriteUIntEncoded((uint)iface.Index);
}
writer.WriteUIntEncoded((uint)_initializer.Index);
_traits.Write(writer);
}
internal override void ToSwf(SwfWriter w)
{
// write header
this.Header.ToSwf(w);
for (int i = 0; i < Tags.Count; i++)
{
//if (i == 0x2de)//w.Position >= 0x3cd20)//
//{
// i = i;
//}
if (Tags[i] is PlaceObject2Tag)
{
bool is6Plus = this.Header.Version > 5;
((PlaceObject2Tag)Tags[i]).ToSwf(w, is6Plus);
}
else
{
Tags[i].ToSwf(w);
}
}
if (Header.IsCompressed)
{
w.Zip();
}
uint len = (uint)w.Position;
w.Position = 4;
w.AppendUI32(len);
w.Position = len;
}
public override void WriteTagData(SwfWriter writer)
{
if (Data != null)
{
writer.Write(Data);
}
}
internal override void ToSwf(SwfWriter w)
{
w.AppendByte((byte)ActionKind.SetTarget);
w.AppendUI16(Length - 3); // don't incude def byte and len
w.AppendString(TargetName);
}
public static void WriteConstIndex(this SwfWriter writer, object value)
{
var c = value as IAbcConst;
if (c != null)
{
writer.WriteUIntEncoded((uint)c.Index);
writer.WriteUInt8((byte)c.Kind);
return;
}
var kind = GetConstantKind(value);
switch (kind)
{
case AbcConstKind.True:
case AbcConstKind.False:
case AbcConstKind.Null:
case AbcConstKind.Undefined:
writer.WriteUInt8((byte)kind);
writer.WriteUInt8((byte)kind);
break;
default:
throw new NotImplementedException();
}
}
internal override void ToSwf(SwfWriter w)
{
w.AppendByte((byte)ActionKind.Jump);
w.AppendUI16(Length - 3); // don't incude def byte and len
w.AppendInt16(BranchOffset);
}
/// <summary>
/// Gets tag data.
/// </summary>
/// <returns></returns>
public virtual byte[] GetData()
{
var body = new SwfWriter();
WriteTagData(body);
return(body.ToByteArray());
}
internal override void ToSwf(SwfWriter w)
{
w.AppendByte((byte)PrimitiveType);
byte b = (BooleanValue == true) ? (byte)0x01 : (byte)0x00;
w.AppendByte(b);
}
internal override void ToSwf(SwfWriter w)
{
uint start = (uint)w.Position;
w.AppendTagIDAndLength(this.TagType, 0, true);
w.AppendUI16(CharacterID);
Bounds.ToSwf(w);
w.AppendBit(HasText);
w.AppendBit(WordWrap);
w.AppendBit(Multiline);
w.AppendBit(Password);
w.AppendBit(ReadOnly);
w.AppendBit(HasTextColor);
w.AppendBit(HasMaxLength);
w.AppendBit(HasFont);
w.AppendBit(false);// resreved
w.AppendBit(AutoSize);
w.AppendBit(HasLayout);
w.AppendBit(NoSelect);
w.AppendBit(Border);
w.AppendBit(false);// resreved
w.AppendBit(HTML);
w.AppendBit(UseOutlines);
if (HasFont)
{
w.AppendUI16(FontID);
w.AppendUI16(FontHeight);
}
if (HasTextColor)
{
w.AppendByte((byte)TextColor.R);
w.AppendByte((byte)TextColor.G);
w.AppendByte((byte)TextColor.B);
w.AppendByte((byte)TextColor.A);
}
if (HasMaxLength)
{
w.AppendUI16(MaxLength);
}
if (HasLayout)
{
w.AppendByte((byte)Align);
w.AppendUI16(LeftMargin);
w.AppendUI16(RightMargin);
w.AppendUI16(Indent);
w.AppendUI16((uint)Leading);
}
w.AppendString(VariableName);
if (HasText)
{
w.AppendString(InitialText);
}
w.ResetLongTagLength(this.TagType, start, true);
}
