/// <summary>
///
/// </summary>
/// <param name="InitialVersion">The initial version of the Swf file</param>
public MorphLineStyle2(byte InitialVersion)
: base(InitialVersion)
{
this._endColor = new Rgba(this._SwfVersion);
this._startColor = new Rgba(this._SwfVersion);
this._fillStyle = new MorphFillStyle(this._SwfVersion);
}
/// <summary>
///
/// </summary>
/// <param name="input"></param>
/// <param name="caller"></param>
public override void Parse(Stream input, TagTypes caller)
{
BinaryReader br = new BinaryReader(input);
this._fillStyleCount = br.ReadByte();
if (this._fillStyleCount.Equals(0xFF))
{
this._fillStyleCountExtended = br.ReadUInt16();
this._fillStyles = new MorphFillStyle[this._fillStyleCountExtended];
for (UInt16 i = 0; i < this._fillStyleCountExtended; i++)
{
MorphFillStyle temp = new MorphFillStyle(this._SwfVersion);
temp.Parse(input);
this._fillStyles[i] = temp;
}
}
else
{
this._fillStyles = new MorphFillStyle[this._fillStyleCount];
for (byte i = 0; i < this._fillStyleCount; i++)
{
MorphFillStyle temp = new MorphFillStyle(this._SwfVersion);
temp.Parse(input);
this._fillStyles[i] = temp;
}
}
}
private MorphLineStyle ReadMorphLineStyle2(SWFDataTypeReader shapeReader)
{
int startwidth = shapeReader.ReadUI16();
int endwidth = shapeReader.ReadUI16();
CapStyle startCap = (CapStyle)shapeReader.ReadUBits(2);
JoinStyle join = (JoinStyle)shapeReader.ReadUBits(2);
bool hasFill = shapeReader.ReadBit();
bool noHScaling = shapeReader.ReadBit();
bool noVScaling = shapeReader.ReadBit();
bool hasPixelHints = shapeReader.ReadBit();
shapeReader.ReadUBits(5); // Reserved: 0
bool noClose = shapeReader.ReadBit();
CapStyle endCap = (CapStyle)shapeReader.ReadUBits(2);
int?miterLimit = null;
if (join == JoinStyle.Miter)
{
miterLimit = shapeReader.ReadUI16();
}
Color? startColour = null;
Color? endColour = null;
MorphFillStyle fs = null;
if (hasFill)
{
fs = this.ReadMorphFillStyle(shapeReader);
}
else
{
startColour = shapeReader.ReadRGBA();
endColour = shapeReader.ReadRGBA();
}
return(new MorphLineStyle()
{
StartWidth = startwidth,
EndWidth = endwidth,
StartColour = startColour,
EndColour = endColour,
StartCap = startCap,
EndCap = endCap,
Join = join,
HasFill = hasFill,
NoHScaling = noHScaling,
NoVScaling = noVScaling,
HasPixelHints = hasPixelHints,
FillStyle = fs,
MiterLimit = miterLimit
});
}
private MorphFillStyle ReadMorphFillStyle(SWFDataTypeReader shapeReader)
{
MorphFillStyle style = new MorphFillStyle();
style.Type = (FillType)shapeReader.ReadUI8();
if (style.Type == FillType.Solid)
{
style.StartColour = shapeReader.ReadRGBA();
style.EndColour = shapeReader.ReadRGBA();
}
if (style.Type == FillType.LinearGradient ||
style.Type == FillType.RadialGradient)
{
style.StartFillMatrix = shapeReader.ReadMatrix();
shapeReader.Align8();
style.EndFillMatrix = shapeReader.ReadMatrix();
shapeReader.Align8();
if (style.Type == FillType.LinearGradient ||
style.Type == FillType.RadialGradient)
{
style.Gradient = this.ReadMorphGradient(shapeReader);
}
}
if (FillTypes.IsBitmap(style.Type))
{
int cid = shapeReader.ReadUI16();
/* Some fills have this magic number in them which seems to deliberately not
* reference a bitmap. The spec is silent on the matter. Oh flash, you
* bumbling simian. */
if (cid != 0x0000FFFF)
{
style.Bitmap = this.ImageFinder.FindImage(cid);
}
style.StartFillMatrix = shapeReader.ReadMatrix();
shapeReader.Align8();
style.EndFillMatrix = shapeReader.ReadMatrix();
shapeReader.Align8();
}
return(style);
}
private MorphFillStyle[] ReadMorphFillStyleArray(SWFDataTypeReader shapeReader)
{
int fillCount = shapeReader.ReadUI8();
if (fillCount == 0xFF)
{
fillCount = shapeReader.ReadUI16();
}
MorphFillStyle[] fillStyles = new MorphFillStyle[fillCount];
for (int i = 0; i < fillCount; i++)
{
fillStyles[i] = this.ReadMorphFillStyle(shapeReader);
}
return(fillStyles);
}
