private void AddDrawingWithMemento(Guid managerId, AbstractDrawing drawing)
{
// Temporary function.
// Once the player screen ui uses the viewport, this event handler should be removed.
// The code here should also be in the metadata manipulator until this function is removed.
HistoryMementoAddDrawing memento = new HistoryMementoAddDrawing(frameServer.Metadata, managerId, drawing.Id, drawing.ToolDisplayName);
frameServer.Metadata.AddDrawing(managerId, drawing);
memento.UpdateCommandName(drawing.Name);
historyStack.PushNewCommand(memento);
}
private void AddDrawing(PointF imagePoint, int keyframeIndex, int timestampPerFrame, ImageToViewportTransformer transformer)
{
AbstractDrawing drawing = screenToolManager.ActiveTool.GetNewDrawing(imagePoint, keyframeIndex, timestampPerFrame, transformer);
Guid keyframeId = metadata.GetKeyframeId(keyframeIndex);
HistoryMementoAddDrawing memento = new HistoryMementoAddDrawing(metadata, keyframeId, drawing.Id, drawing.ToolDisplayName);
metadata.AddDrawing(keyframeId, drawing);
memento.UpdateCommandName(drawing.Name);
metadata.HistoryStack.PushNewCommand(memento);
// Special cases
// TODO: implement the event handler to metadata DrawingAdded and finish the label in the handler.
if (screenToolManager.ActiveTool == ToolManager.Tools["Label"])
{
if (LabelAdded != null)
{
LabelAdded(this, new DrawingEventArgs(drawing, keyframeId));
}
((DrawingText)drawing).SetEditMode(true, imagePoint, transformer);
}
}