public Context CreateClippedContext()
{
Context g = new Context(CurrentUserLayer.Surface);
Selection.Clip(g);
return(g);
}
public void FinishSelection()
{
// We don't have an uncommitted layer, abort
if (!ShowSelectionLayer)
{
return;
}
FinishPixelsHistoryItem hist = new FinishPixelsHistoryItem();
hist.TakeSnapshot();
Layer layer = SelectionLayer;
using (Cairo.Context g = new Cairo.Context(CurrentUserLayer.Surface)) {
selection.Clip(g);
layer.DrawWithOperator(g, layer.Surface, Operator.Source, 1.0f, true);
}
DestroySelectionLayer();
Workspace.Invalidate();
Workspace.History.PushNewItem(hist);
}
public void FinishSelection()
{
// We don't have an uncommitted layer, abort
if (!Layers.ShowSelectionLayer)
{
return;
}
FinishPixelsHistoryItem hist = new FinishPixelsHistoryItem();
hist.TakeSnapshot();
Layer layer = Layers.SelectionLayer;
using (Cairo.Context g = new Cairo.Context(Layers.CurrentUserLayer.Surface)) {
selection.Clip(g);
layer.Draw(g);
}
Layers.DestroySelectionLayer();
Workspace.Invalidate();
Workspace.History.PushNewItem(hist);
}