public DefineShape3Tag(SwfReader r)
{
this.ShapeId = r.GetUI16();
this.ShapeBounds = new Rect(r);
this.Shapes = new ShapeWithStyle(r, ShapeType.DefineShape3);
r.Align();
}
public DefineShape4Tag(SwfReader r)
{
this.ShapeId = r.GetUI16();
this.ShapeBounds = new Rect(r);
this.EdgeBounds = new Rect(r);
r.SkipBits(6);
this.UsesNonScalingStrokes = r.GetBit();
this.UsesScalingStrokes = r.GetBit();
this.Shapes = new ShapeWithStyle(r, ShapeType.DefineShape4);
r.Align();
}
public DefineTextTag(SwfReader r, bool useAlpha)
{
if (useAlpha)
{
tagType = TagType.DefineText2;
}
CharacterId = r.GetUI16();
TextBounds = new Rect(r);
TextMatrix = new Matrix(r);
glyphBits = (uint)r.GetByte();
advanceBits = (uint)r.GetByte();
while (r.PeekByte() != 0x00)
{
TextRecords.Add(new TextRecord(r, glyphBits, advanceBits, useAlpha));
}
byte end = r.GetByte();
}
public SwfHeader(SwfReader r)
{
this.Signature0 = r.GetByte();
if (this.Signature0 == 'C')
{
this.IsCompressed = true;
r.DecompressSwf();
}
else
{
this.IsCompressed = false;
}
this.Signature1 = r.GetByte();
this.Signature2 = r.GetByte();
this.IsSwf = (Signature2 == 'S') && (Signature1 == 'W') && ((Signature0 == 'C') || (Signature0 == 'F'));
if (IsSwf)
{
this.Version = r.GetByte();
this.FileLength = r.GetUI32();
this.FrameSize = new Rect(r);
UInt16 frate = r.GetUI16();
this.FrameRate = (frate >> 8) + ((frate & 0xFF) / 0xFF);
this.FrameCount = r.GetUI16();
}
else
{
this.Version = 0;
this.FileLength = 0;
this.FrameSize = new Rect(0,0,0,0);
this.FrameRate = 0;
this.FrameCount = 0;
}
}
public DefineEditTextTag(SwfReader r)
{
CharacterID = r.GetUI16();
Bounds = new Rect(r);
HasText = r.GetBit();
WordWrap = r.GetBit();
Multiline = r.GetBit();
Password = r.GetBit();
ReadOnly = r.GetBit();
HasTextColor = r.GetBit();
HasMaxLength = r.GetBit();
HasFont = r.GetBit();
r.GetBit();// resreved
AutoSize = r.GetBit();
HasLayout = r.GetBit();
NoSelect = r.GetBit();
Border = r.GetBit();
r.GetBit();// resreved
HTML = r.GetBit();
UseOutlines = r.GetBit();
if (HasFont)
{
FontID = r.GetUI16();
FontHeight = r.GetUI16();
}
if (HasTextColor)
{
TextColor = new RGBA(r.GetByte(), r.GetByte(), r.GetByte(), r.GetByte());
}
if (HasMaxLength)
{
MaxLength = r.GetUI16();
}
if (HasLayout)
{
Align = (uint)r.GetByte();
LeftMargin = r.GetUI16();
RightMargin = r.GetUI16();
Indent = r.GetUI16();
Leading = r.GetInt16();
}
VariableName = r.GetString();
if (HasText)
{
InitialText = r.GetString();
}
}
private Rectangle ParseRect(Rect tag)
{
return new Rectangle(
tag.XMin / twips,
tag.YMin / twips,
tag.XMax / twips - tag.XMin / twips,
tag.YMax / twips - tag.YMin / twips);
}
