internal DefineFontAlignZonesTag(SwfReader r, Dictionary <uint, DefineFont2_3> fonts)
: base(TagType.DefineFontAlignZones)
{
Fonts = fonts;
FontId = r.GetUI16();
CSMTableHint = r.GetBits(2);
r.SkipBits(6);
r.Align();
DefineFont2_3 font = Fonts[FontId];
uint glyphCount = font.NumGlyphs;
ZoneTable = new ZoneRecord[glyphCount];
for (int i = 0; i < glyphCount; i++)
{
ZoneTable[i] = new ZoneRecord(r);
}
}
internal override void ToSwf(SwfWriter w)
{
uint start = (uint)w.Position;
w.AppendTagIDAndLength(this.TagType, 0, true);
w.AppendUI16(FontId);
w.AppendBits(CSMTableHint, 2);
w.AppendBits(0, 6);
w.Align();
DefineFont2_3 font = Fonts[FontId];
uint glyphCount = font.NumGlyphs;
for (int i = 0; i < glyphCount; i++)
{
ZoneTable[i].ToSwf(w);
}
w.ResetLongTagLength(this.TagType, start, true);
}
internal void _ParseTags()
{
bool __tagsRemain = true;
Tags = new List <ISwfTag>();
TimelineStream = new List <byte[]>();
BinaryDatas = new Dictionary <uint, byte[]>();
Fonts = new Dictionary <uint, DefineFont2_3>();
Metadata = null;
Symbols = new Dictionary <string, uint>();
while (__tagsRemain)
{
/*
* RECORDHEADER (short)
* Field Type Comment
* TagCodeAndLength UI16 Upper 10 bits: tag typeLower 6 bits: tag length
*
* RECORDHEADER (long)
* Field Type Comment
* TagCodeAndLength UI16 Tag type and length of 0x3F Packed together as in short header
* Length SI32 Length of tag
*/
uint __b = _r.GetUI16();
_curTag = (uint)(__b >> 6);
_curTagLen = __b & 0x3F;
if (_curTagLen == 0x3F)
{
_curTagLen = _r.GetUI32();
}
uint __tagEnd = _r.Position + _curTagLen;
//Debug.WriteLine(r.Position + " type: " + ((uint)curTag).ToString("X2") + " -- " + Enum.GetName(typeof(TagType), curTag));
switch (_curTag)
{
case TagType.End:
Tags.Add(new EndTag());
__tagsRemain = false;
break;
case TagType.FileAttributes:
Tags.Add(new FileAttributesTag(_r));
break;
case TagType.BackgroundColor:
Tags.Add(new BackgroundColorTag(_r));
break;
case TagType.SerialNumber:
Tags.Add(new SerialNumberTag(_r));
break;
case TagType.ScriptLimits:
Tags.Add(new ScriptLimitsTag(_r));
break;
case TagType.Metadata:
MetadataTag __metadataTag = new MetadataTag(_r);
Metadata = __metadataTag.xml;
Tags.Add(__metadataTag);
break;
case TagType.DefineBinaryData:
DefineBinaryDataTag __defineBinaryDataTag = new DefineBinaryDataTag(_r, _curTagLen);
BinaryDatas.Add(__defineBinaryDataTag.id, __defineBinaryDataTag.data);
Tags.Add(__defineBinaryDataTag);
break;
case TagType.SymbolClass:
SymbolClassTag __symbolClassTag = new SymbolClassTag(_r, _curTagLen);
Symbols = __symbolClassTag.Symbols;
Tags.Add(__symbolClassTag);
break;
case TagType.DefineShape:
Tags.Add(new DefineShapeTag(_r));
break;
case TagType.DefineShape2:
Tags.Add(new DefineShape2Tag(_r));
break;
case TagType.DefineShape3:
Tags.Add(new DefineShape3Tag(_r));
break;
case TagType.DefineShape4:
Tags.Add(new DefineShape4Tag(_r));
break;
case TagType.PlaceObject:
Tags.Add(new PlaceObjectTag(_r, __tagEnd));
break;
case TagType.PlaceObject2:
Tags.Add(new PlaceObject2Tag(_r, this.Header.Version));
break;
case TagType.PlaceObject3:
Tags.Add(new PlaceObject3Tag(_r));
break;
case TagType.RemoveObject:
Tags.Add(new RemoveObjectTag(_r));
break;
case TagType.RemoveObject2:
Tags.Add(new RemoveObject2Tag(_r));
break;
case TagType.ShowFrame:
Tags.Add(new ShowFrame(_r));
break;
case TagType.FrameLabel:
Tags.Add(new FrameLabelTag(_r));
break;
case TagType.DefineSprite:
DefineSpriteTag sp = new DefineSpriteTag(_r, this.Header.Version);
Tags.Add(sp);
break;
// Bitmaps
case TagType.JPEGTables:
JpegTable = new JPEGTables(_r, _curTagLen);
Tags.Add(JpegTable);
break;
case TagType.DefineBits:
Tags.Add(new DefineBitsTag(_r, _curTagLen, false, false));
break;
case TagType.DefineBitsJPEG2:
Tags.Add(new DefineBitsTag(_r, _curTagLen, true, false));
break;
case TagType.DefineBitsJPEG3:
Tags.Add(new DefineBitsTag(_r, _curTagLen, true, true));
break;
case TagType.DefineBitsLossless:
Tags.Add(new DefineBitsLosslessTag(_r, _curTagLen, false));
break;
case TagType.DefineBitsLossless2:
Tags.Add(new DefineBitsLosslessTag(_r, _curTagLen, true));
break;
// Sound
case TagType.DefineSound:
Tags.Add(new DefineSoundTag(_r, _curTagLen));
break;
case TagType.StartSound:
Tags.Add(new StartSoundTag(_r));
break;
case TagType.SoundStreamHead:
case TagType.SoundStreamHead2:
Tags.Add(new SoundStreamHeadTag(_r));
break;
case TagType.SoundStreamBlock:
SoundStreamBlockTag ssb = new SoundStreamBlockTag(_r, _curTagLen);
TimelineStream.Add(ssb.SoundData);
Tags.Add(ssb);
break;
// text
case TagType.DefineFontInfo:
break;
case TagType.DefineFontInfo2:
break;
case TagType.DefineFont:
break;
case TagType.DefineFont2:
DefineFont2_3 df2 = new DefineFont2_3(_r, false);
Tags.Add(df2);
Fonts.Add(df2.FontId, df2);
break;
case TagType.DefineFont3:
DefineFont2_3 df3 = new DefineFont2_3(_r, true);
Tags.Add(df3);
Fonts.Add(df3.FontId, df3);
break;
case TagType.DefineFontAlignZones:
DefineFontAlignZonesTag dfaz = new DefineFontAlignZonesTag(_r, Fonts);
Tags.Add(dfaz);
break;
case TagType.CSMTextSettings:
CSMTextSettingsTag csm = new CSMTextSettingsTag(_r);
Tags.Add(csm);
break;
case TagType.DefineText:
DefineTextTag dt = new DefineTextTag(_r, false);
Tags.Add(dt);
break;
case TagType.DefineText2:
DefineTextTag dt2 = new DefineTextTag(_r, true);
Tags.Add(dt2);
break;
case TagType.DefineEditText:
Tags.Add(new DefineEditTextTag(_r));
break;
case TagType.DefineFontName:
Tags.Add(new DefineFontName(_r));
break;
// buttons
case TagType.DefineButton:
Tags.Add(new DefineButton(_r));
break;
case TagType.DefineButton2:
Tags.Add(new DefineButton2(_r));
break;
case TagType.DefineButtonCxform:
Tags.Add(new DefineButtonCxform(_r));
break;
case TagType.DefineButtonSound:
Tags.Add(new DefineButtonSound(_r));
break;
// actions
case TagType.ExportAssets:
Tags.Add(new ExportAssetsTag(_r));
break;
case TagType.DoAction:
Tags.Add(new DoActionTag(_r, _curTagLen));
break;
case TagType.DoInitAction:
Tags.Add(new DoActionTag(_r, _curTagLen, true));
break;
// todo: defineMorphShape
case TagType.DefineMorphShape:
Tags.Add(new UnsupportedDefinitionTag(_r, _curTag, "Morphs not supported"));
_r.SkipBytes(_curTagLen);
break;
// todo: defineVideoStream
case TagType.DefineVideoStream:
Tags.Add(new UnsupportedDefinitionTag(_r, _curTag, "Video not supported"));
_r.SkipBytes(_curTagLen);
break;
case TagType.ImportAssets:
case TagType.ImportAssets2:
Tags.Add(new UnsupportedDefinitionTag(_r, _curTag, "Import Assets not yet supported"));
_r.SkipBytes(_curTagLen);
break;
// todo: ImportAssets tags
case TagType.DoABC:
Tags.Add(new DoABCTag(_r, _curTagLen));
//_r.SkipBytes(_curTagLen);
break;
case TagType.DoABC2:
Tags.Add(new DoABCTag(_r, _curTagLen, true));
//_r.SkipBytes(_curTagLen);
break;
default:
// skip if unknown
Debug.WriteLine("unknown type: " + ((uint)_curTag).ToString("X2") + " -- ");
Log.AppendLine("Unhandled swf tag: " + ((uint)_curTag).ToString("X2") + " -- ");
Tags.Add(new UnsupportedDefinitionTag(_r, (uint)_curTag, "Unhandled swf tag: " + ((uint)_curTag).ToString("X2")));
_r.SkipBytes(_curTagLen);
break;
}
if (__tagEnd != _r.Position)
{
Debug.WriteLine("bad tag: " + ((uint)_curTag).ToString("X2"));
Log.AppendLine("Tag not fully parsed: " + ((uint)_curTag).ToString("X2"));
_r.Position = __tagEnd;
}
}
}
