private void Canvas_MouseUp(object sender, MouseButtonEventArgs e)
{
if (rect.Width.ToString() == "NaN" || rect.Height.ToString() == "NaN" || rect.Width == 0 || rect.Height == 0)
{
return;
}
e.Handled = true;
ConfirmDialog congfirm = new ConfirmDialog();
var position = e.GetPosition(this);
congfirm.Top = position.Y;
congfirm.Left = position.X;
// if ((bool)congfirm.ShowDialog())
{
Bitmap image = new Bitmap((int)rect.Width, (int)rect.Height, System.Drawing.Imaging.PixelFormat.Format32bppRgb);
Graphics g = Graphics.FromImage(image);
g.CopyFromScreen((int)startPoint.X, (int)startPoint.Y, 0, 0, image.Size);
//image.Save(@"c:\image.bmp");
System.Windows.Clipboard.SetImage(Convert(image));
//WindowState = WindowState.Minimized;
VisibilityOfSplash = Visibility.Hidden;
//Canvas.SetTop(splashRect, startPoint.X);
//Canvas.SetLeft(splashRect, startPoint.Y);
//Canvas.SetRight(splashRect, position.X);
//Canvas.SetBottom(splashRect, position.Y);
this.Dispatcher.BeginInvoke((Action) delegate()
{
txtMouseLocation.Visibility = Visibility.Hidden;
canvas.Children.Remove(rect);
canvas.UpdateLayout();
startPoint.X = 0;
startPoint.Y = 0;
Canvas.SetBottom(rect, 0);
Canvas.SetRight(rect, 0);
Canvas.SetLeft(rect, 0);
Canvas.SetTop(rect, 0);
rect.UpdateLayout();
canvas.UpdateLayout();
path.UpdateLayout();
UpdateLayout();
}, System.Windows.Threading.DispatcherPriority.Send, null);
//rect = null;
this.Hide();
}
//canvas.Children.OfType<System.Windows.Shapes.Rectangle>().ToList().ForEach(x=>canvas.Children.Remove(x));
}
private void UpdateWritineLineIndicator()
{
if (writingLineRectangle != null)
imageGrid.Children.Remove(writingLineRectangle);
writingLineRectangle = new Rectangle();
writingLineRectangle.HorizontalAlignment = HorizontalAlignment.Left;
writingLineRectangle.VerticalAlignment = VerticalAlignment.Top;
writingLineRectangle.Stroke = new SolidColorBrush(Color.FromRgb(0, 0, 0));
writingLineRectangle.StrokeThickness = 2;
imageGrid.Children.Add(writingLineRectangle);
image1.UpdateLayout();
if (image1.Source == null)
{
writingLineRectangle.Visibility = Visibility.Hidden;
return;
}
writingLineRectangle.Visibility = Visibility.Visible;
writingLineRectangle.Width = image1.ActualWidth + 50;
double heightPixelSize = image1.ActualHeight/image1.Source.Height;
int writingLinePosition = viewModel.SelectedCharacterData.WritingLinePosition;
double pos = (writingLinePosition+1)*heightPixelSize-2;
writingLineRectangle.Margin = new Thickness(-25, pos, 0, 0);
writingLineRectangle.UpdateLayout();
}
