// Token: 0x06006D7B RID: 28027 RVA: 0x001F6DE4 File Offset: 0x001F4FE4
internal void StartFeedbackAdorner(Rect feedbackRect, InkCanvasSelectionHitResult activeSelectionHitResult)
{
this._activeSelectionHitResult = new InkCanvasSelectionHitResult?(activeSelectionHitResult);
AdornerLayer adornerLayer = AdornerLayer.GetAdornerLayer(this._inkCanvas.InnerCanvas);
InkCanvasFeedbackAdorner feedbackAdorner = this._inkCanvas.FeedbackAdorner;
adornerLayer.Add(feedbackAdorner);
feedbackAdorner.UpdateBounds(feedbackRect);
}
// Token: 0x06006D7D RID: 28029 RVA: 0x001F6E3C File Offset: 0x001F503C
internal void EndFeedbackAdorner(Rect finalRectangle)
{
AdornerLayer adornerLayer = AdornerLayer.GetAdornerLayer(this._inkCanvas.InnerCanvas);
InkCanvasFeedbackAdorner feedbackAdorner = this._inkCanvas.FeedbackAdorner;
feedbackAdorner.UpdateBounds(Rect.Empty);
adornerLayer.Remove(feedbackAdorner);
this.CommitChanges(finalRectangle, true);
this._activeSelectionHitResult = null;
}
/// <summary>
/// Ends a feedback rubberband
/// This method is called from SelectionEditingBehavior.OnMoveUp
/// </summary>
/// <param name="finalRectangle"></param>
internal void EndFeedbackAdorner(Rect finalRectangle)
{
AdornerLayer adornerLayer = AdornerLayer.GetAdornerLayer(_inkCanvas.InnerCanvas);
InkCanvasFeedbackAdorner feedbackAdorner = _inkCanvas.FeedbackAdorner;
Debug.Assert(VisualTreeHelper.GetParent(feedbackAdorner) == adornerLayer,
"feedbackAdorner should have been added to tree.");
// Reset the feedback bounds and detach it from the adorner layer.
feedbackAdorner.UpdateBounds(Rect.Empty);
adornerLayer.Remove(feedbackAdorner);
// Commit the new rectange of the selection.
CommitChanges(finalRectangle, true);
_activeSelectionHitResult = null;
}
//-------------------------------------------------------------------------------
//
// Internal Methods
//
//-------------------------------------------------------------------------------
#region Internal Methods
/// <summary>
/// Start a feedback rubberband.
/// This method is called from SelectionEditingBehavior.OnActivated
/// </summary>
/// <param name="feedbackRect"></param>
/// <param name="activeSelectionHitResult"></param>
internal void StartFeedbackAdorner(Rect feedbackRect, InkCanvasSelectionHitResult activeSelectionHitResult)
{
Debug.Assert(_inkCanvas.EditingCoordinator.UserIsEditing == true);
Debug.Assert(activeSelectionHitResult != InkCanvasSelectionHitResult.None, "activeSelectionHitResult cannot be InkCanvasSelectionHitResult.None.");
_activeSelectionHitResult = activeSelectionHitResult;
AdornerLayer adornerLayer = AdornerLayer.GetAdornerLayer(_inkCanvas.InnerCanvas);
// Until the next start, we are going to use this adorner regardless user will change feedback adorner or not during the editing.
InkCanvasFeedbackAdorner feedbackAdorner = _inkCanvas.FeedbackAdorner;
// The feedback adorner shouldn't have been connected to the adorner layer yet.
Debug.Assert(VisualTreeHelper.GetParent(feedbackAdorner) == null,
"feedbackAdorner shouldn't be added to tree.");
// Now, attach the feedback adorner to the adorner layer. Then update its bounds
adornerLayer.Add(feedbackAdorner);
feedbackAdorner.UpdateBounds(feedbackRect);
}
