protected override void OnLift(MouseEventArgs e)
{
PdnGraphicsPath liftPath = Selection.CreatePath();
PdnRegion liftRegion = Selection.CreateRegion();
this.ourContext.LiftedPixels = new MaskedSurface(activeLayer.Surface, liftPath);
HistoryMemento bitmapAction = new BitmapHistoryMemento(
Name,
Image,
DocumentWorkspace,
ActiveLayerIndex,
this.ourContext.poLiftedPixelsGuid);
this.currentHistoryMementos.Add(bitmapAction);
// If the user is holding down the control key, we want to *copy* the pixels
// and not "lift and erase"
if ((ModifierKeys & Keys.Control) == Keys.None)
{
ColorBgra fill = AppEnvironment.SecondaryColor;
fill.A = 0;
UnaryPixelOp op = new UnaryPixelOps.Constant(fill);
op.Apply(this.renderArgs.Surface, liftRegion);
}
liftRegion.Dispose();
liftRegion = null;
liftPath.Dispose();
liftPath = null;
}
protected override void OnLift(MouseEventArgs e)
{
PdnGraphicsPath liftPath = Selection.CreatePath();
PdnRegion liftRegion = Selection.CreateRegion();
this.ourContext.LiftedPixels = new MaskedSurface(activeLayer.Surface, liftPath);
HistoryMemento bitmapAction = new BitmapHistoryMemento(
Name,
Image,
DocumentWorkspace,
ActiveLayerIndex,
this.ourContext.poLiftedPixelsGuid);
this.currentHistoryMementos.Add(bitmapAction);
// If the user is holding down the control key, we want to *copy* the pixels
// and not "lift and erase"
if ((ModifierKeys & Keys.Control) == Keys.None)
{
ColorBgra fill = AppEnvironment.SecondaryColor;
fill.A = 0;
UnaryPixelOp op = new UnaryPixelOps.Constant(fill);
op.Apply(this.renderArgs.Surface, liftRegion);
}
liftRegion.Dispose();
liftRegion = null;
liftPath.Dispose();
liftPath = null;
}
