public void PlayFreeCursor(int ownId, int shapeId)
{
var freedShape = _doc.IdToShape(shapeId);
if (freedShape != null)
{
freedShape.UnsetCursor();
}
}
public void ApplyState(ShapeState st)
{
//bind caption shapes if not already bound
if (st.ints[0] != -1 && _captions.text == null)
{
_captions.text = (VdText)_doc.IdToShape(st.ints[0]);
}
if (st.ints[1] != -1 && _captions.FreeDraw == null)
{
_captions.FreeDraw = (VdFreeForm)_doc.IdToShape(st.ints[1]);
}
//update relative caption positions
_captions.textX = st.doubles[0];
_captions.textY = st.doubles[1];
_captions.freeDrawX = st.doubles[2];
_captions.freeDrawY = st.doubles[3];
}
private void PlaySyncStateEvent(ShapeState state)
{
var sh = _doc.IdToShape(state.shapeId);
if (sh == null)
{
//error of initialization (not all existing shapes were loaded to local station)
return;
}
sh.ApplyState(state);
}