public void DeleteObjects(IEnumerable <IDrawObject> objects)
{
EditCommandRemove undocommand = null;
if (m_undoBuffer.CanCapture)
{
undocommand = new EditCommandRemove();
}
foreach (ICanvasLayer layer in m_layers)
{
List <IDrawObject> removedobjects = ((DrawingLayer)layer).DeleteObjects(objects);
if (removedobjects != null && undocommand != null)
{
undocommand.AddLayerObjects(layer, removedobjects);
}
}
if (undocommand != null)
{
m_undoBuffer.AddCommand(undocommand);
}
}
public void DeleteObjects(IEnumerable<IDrawObject> objects)
{
EditCommandRemove undocommand = null;
if (m_undoBuffer.CanCapture)
undocommand = new EditCommandRemove();
foreach (ICanvasLayer layer in m_layers)
{
List<IDrawObject> removedobjects = ((DrawingLayer)layer).DeleteObjects(objects);
if (removedobjects != null && undocommand != null)
undocommand.AddLayerObjects(layer, removedobjects);
}
if (undocommand != null)
m_undoBuffer.AddCommand(undocommand);
}