private Tag decodeDoInitAction(int length)
{
DoInitAction t;
t = new DoInitAction();
int idref = r.readUI16();
try
{
t.sprite = (DefineSprite) dict.getTag(idref);
if (t.sprite.initAction != null)
{
handler.error("Sprite " + idref + " initaction redefined");
}
else
{
t.sprite.initAction = t;
}
}
catch (System.ArgumentException e)
{
handler.error(e.Message);
}
ActionDecoder actionDecoder = new ActionDecoder(r, swd);
actionDecoder.KeepOffsets = keepOffsets;
t.actionList = actionDecoder.decode(length - 2);
return t;
}
private Tag decodeDefineButton(int length)
{
int startPos = r.Offset;
DefineButton t;
t = new DefineButton(Flash.Swf.TagValues.stagDefineButton);
int id = r.readUI16();
System.Collections.ArrayList list = new System.Collections.ArrayList();
ButtonRecord record;
do
{
record = decodeButtonRecord(t.code);
if (record != null)
{
list.Add(record);
}
}
while (record != null);
t.buttonRecords = new ButtonRecord[list.Count];
SupportClass.ICollectionSupport.ToArray(list, t.buttonRecords);
// old school button actions only handle one possible transition
int consumed = r.Offset - startPos;
t.condActions = new ButtonCondAction[1];
t.condActions[0].overDownToOverUp = true;
ActionDecoder actionDecoder = new ActionDecoder(r, swd);
actionDecoder.KeepOffsets = keepOffsets;
t.condActions[0].actionList = actionDecoder.decode(length - consumed);
t.trackAsMenu = false;
dict.add(id, t);
return t;
}
private Tag decodeDoAction(int length)
{
DoAction t = new DoAction();
ActionDecoder actionDecoder = new ActionDecoder(r, swd);
actionDecoder.KeepOffsets = keepOffsets;
t.actionList = actionDecoder.decode(length);
return t;
}
private Tag decodePlaceObject2(int length)
{
PlaceObject t;
t = new PlaceObject(Flash.Swf.TagValues.stagPlaceObject2);
r.syncBits();
int pos = r.Offset;
t.flags = r.readUI8();
t.depth = r.readUI16();
if (t.hasCharID())
{
int idref = r.readUI16();
t.ref_Renamed = dict.getTag(idref);
}
if (t.hasMatrix())
{
t.matrix = decodeMatrix();
}
if (t.hasCxform())
{
// ed 5/22/03 the SWF 6 file format spec says this will be a CXFORM, but
// the spec is wrong. the player expects a CXFORMA.
t.colorTransform = decodeCxforma();
}
if (t.hasRatio())
{
t.ratio = r.readUI16();
}
if (t.hasName())
{
t.name = r.readString();
}
if (t.hasClipDepth())
{
t.clipDepth = r.readUI16();
}
if (t.hasClipAction())
{
ActionDecoder actionDecoder = new ActionDecoder(r, swd);
actionDecoder.KeepOffsets = keepOffsets;
t.clipActions = actionDecoder.decodeClipActions(length - (r.Offset - pos));
}
return t;
}
private Tag decodePlaceObject23(int type, int length)
{
PlaceObject t = new PlaceObject(type);
int pos = r.Offset;
t.flags = r.readUI8();
if (type == Flash.Swf.TagValues.stagPlaceObject3)
{
t.flags2 = r.readUI8();
}
t.depth = r.readUI16();
if (t.hasClassName())
{
t.className = r.readString();
}
if (t.hasCharID())
{
int idref = r.readUI16();
t.Ref = dict.getTag(idref);
}
if (t.hasMatrix())
{
t.matrix = decodeMatrix();
}
if (t.hasCxform())
{
t.Cxform = decodeCxforma();
}
if (t.hasRatio())
{
t.ratio = r.readUI16();
}
if (t.hasName())
{
t.name = r.readString();
}
if (t.hasClipDepth())
{
t.clipDepth = r.readUI16();
}
if (type == Flash.Swf.TagValues.stagPlaceObject3)
{
if (t.hasFilterList())
{
t.filters = decodeFilterList();
}
if (t.hasBlendMode())
{
t.blendMode = r.readUI8();
}
}
if (t.hasClipAction())
{
ActionDecoder actionDecoder = new ActionDecoder(r, swd);
actionDecoder.KeepOffsets = keepOffsets;
t.clipActions = actionDecoder.decodeClipActions(length - (r.Offset - pos));
}
return t;
}
private ButtonCondAction decodeButtonCondAction(int length)
{
ButtonCondAction a = new ButtonCondAction();
r.syncBits();
a.keyPress = r.readUBits(7);
a.overDownToIdle = r.readBit();
a.idleToOverDown = r.readBit();
a.outDownToIdle = r.readBit();
a.outDownToOverDown = r.readBit();
a.overDownToOutDown = r.readBit();
a.overDownToOverUp = r.readBit();
a.overUpToOverDown = r.readBit();
a.overUpToIdle = r.readBit();
a.idleToOverUp = r.readBit();
ActionDecoder actionDecoder = new ActionDecoder(r, swd);
actionDecoder.KeepOffsets = keepOffsets;
a.actionList = actionDecoder.decode(length - 2);
return a;
}
