void OnCutAppBarButtonClick(object sender, RoutedEventArgs args)
{
inkManager.CopySelectedToClipboard();
inkManager.DeleteSelected();
RenderAll();
bottomAppBar.IsOpen = false;
}
private void PointerReleased(object sender, PointerRoutedEventArgs e)
{
//Debug.WriteLine("Released");
if (e.Pointer.PointerDeviceType == PointerDeviceType.Pen)
{
//Debug.WriteLine("Released");
PointerPoint pointerPoint = e.GetCurrentPoint(root);
uint id = pointerPoint.PointerId;
if (pointerDictionary.ContainsKey(id))
{
// Give PointerPoint to InkManager
inkManager.ProcessPointerUp(pointerPoint);
if (inkManager.Mode == InkManipulationMode.Inking)
{
// Get rid of the little Line segments
NewStrokeGrid.Children.Clear();
// Render the new stroke
IReadOnlyList <InkStroke> inkStrokes = inkManager.GetStrokes();
InkStroke inkStroke = inkStrokes[inkStrokes.Count - 1];
if (IgnoreSmallStrokes && inkStroke.BoundingRect.Width < 10 && inkStroke.BoundingRect.Height < 10)
{
inkStroke.Selected = true;
inkManager.DeleteSelected();
}
else
{
RenderStroke(inkStroke);
}
}
pointerDictionary.Remove(id);
if (StrokeAdded != null)
{
StrokeAdded(inkManager);
}
}
e.Handled = true;
}
}
public void Clear()
{
foreach (var stroke in inkManager.GetStrokes())
{
stroke.Selected = true;
}
inkManager.DeleteSelected();
Invalidate();
}
private void DeleteSelected_Clicked(object sender, RoutedEventArgs e)
{
inkManager.DeleteSelected();
selectionBoundingRect = null;
needToRedrawInkSurface = true;
canvasControl.Invalidate();
}
private void ClearButton_Click(object sender, RoutedEventArgs e)
{
var strokes = inkManager.GetStrokes();
foreach (var stroke in strokes)
{
stroke.Selected = true;
}
inkManager.DeleteSelected();
}
/// <summary>
/// A public method used to clear ink ask well as images from the canvas
/// </summary>
public void Clear()
{
//Make the rederer clear all permanent ink
m_renderer.ClearPermInk();
//Clear the local CanvasImage list
m_canvasImages.Clear();
//Clear all of the inkCanvas children
this.inkCanvas.Children.Clear();
//Select all strokes handled by the ink manager
SelectAllStrokes();
//Delete all selected strokes from the local ink manager instance
m_inkMan.DeleteSelected();
}
private void DeleteSelected_Clicked(object sender, RoutedEventArgs e)
{
inkManager.DeleteSelected();
strokeList.Clear();
var strokes = inkManager.GetStrokes();
strokeList.AddRange(strokes);
selectionBoundingRect = null;
needsInkSurfaceValidation = true;
canvasControl.Invalidate();
}
private void ClearCanvas()
{
try
{
_inkManager.Mode = Windows.UI.Input.Inking.InkManipulationMode.Erasing;
var strokes = _inkManager.GetStrokes();
for (int i = 0; i < strokes.Count; i++)
{
strokes[i].Selected = true;
}
_inkManager.DeleteSelected();
PanelCanvas.Children.Clear();
_inkManager.Mode = InkManipulationMode.Inking;
}
catch (Exception)
{
}
}
private void ClearAllStrokes()
{
try
{
pointerId = -1;
foreach (InkStroke stroke in inkManager.GetStrokes())
{
stroke.Selected = true;
}
inkManager.DeleteSelected();
inkCanvas.Children.Clear();
status.Log(LocalizableStrings.INK_STROKES_CLEAR_SUCCESS);
}
catch (Exception ex)
{
status.Log(ex.ToString());
}
}
private void InstantiateCommands()
{
EraseCommand = new RelayCommand(() =>
{
_inkManager.Mode = InkManipulationMode.Erasing;
var strokes = _inkManager.GetStrokes();
for (int i = 0; i < strokes.Count; i++)
{
strokes[i].Selected = true;
}
_inkManager.DeleteSelected();
DrawingCanvas.Background = CanvasBackground;
DrawingCanvas.Children.Clear();
});
SaveCommand = new RelayCommand(SaveDrawing);
}
/// <summary>
/// Clears all of the strokes.
/// </summary>
/// <param name="inkManager">
/// The <see cref="InkManager"/>.
/// </param>
public static void ClearAllStrokes(this InkManager inkManager)
{
inkManager.SelectAllStrokes();
inkManager.DeleteSelected();
}
