private void MenuItem_Save_File_Click(object sender, RoutedEventArgs e)
{
SaveFileDialog saveFileDialog = new SaveFileDialog();
if (saveFileDialog.ShowDialog() == true)
{
if (this.w != null)
{
var t = this.w.AttachedShape;
this.canvas.Children.Remove(this.w);
this.w = new YobaDraw.SimpleShapeWrapControl(t);
}
var canvasXAML = XamlWriter.Save(this.canvas);
using (StreamWriter sw = new StreamWriter(saveFileDialog.FileName))
{
sw.Write(canvasXAML);
sw.Close();
}
}
}
private void shape_MouseDown(object sender, MouseButtonEventArgs e)
{
if (e.ClickCount == 2)
{
this.canvas.Children.Remove(this.w);
foreach (Shape item in this.canvas.Children)
{
DoubleCollection _strokeDashArray = null;
Brush _stroke = null;
double _strokeThickness;
Brush _fill = null;
if (item.StrokeDashArray != null) _strokeDashArray = item.StrokeDashArray.Clone();
if (item.Stroke != null) _stroke = item.Stroke.Clone();
_strokeThickness = item.StrokeThickness;
if (item.Fill != null) _fill = item.Fill.Clone();
BindingOperations.ClearAllBindings(item);
item.Fill = _fill;
item.StrokeDashArray = _strokeDashArray;
item.Stroke = _stroke;
item.StrokeThickness = _strokeThickness;
}
var _shape = this.canvas.Children.OfType<Shape>().Where(item => item.Name == (sender as Shape).Name).Single();
if (!Keyboard.IsKeyDown(Key.LeftCtrl))
{
if (_shape.Stroke != null) this.lineSettings.CurrentBrush = _shape.Stroke.Clone();
if (_shape.StrokeDashArray != null) this.lineSettings.CurrentStrokeDashArray = _shape.StrokeDashArray.Clone();
this.lineSettings.CurrentStrokeThickness = _shape.StrokeThickness;
if (_shape.Fill != null) this.brushSettings.SelectedBrush = _shape.Fill.Clone();
}
_shape.SetBinding(Shape.StrokeProperty, strokeBinding);
_shape.SetBinding(Shape.StrokeDashArrayProperty, strokeDashArrayBinding);
_shape.SetBinding(Shape.StrokeThicknessProperty, strokeThicknessBinding);
_shape.SetBinding(Shape.FillProperty, fillBinding);
this.w = new YobaDraw.SimpleShapeWrapControl(_shape);
Canvas.SetZIndex(w, 9999);
this.canvas.Children.Add(w);
}
}
private void DeleteCommandExecuted(object sender, ExecutedRoutedEventArgs e)
{
if (this.w != null)
{
var _shape = w.AttachedShape;
this.canvas.Children.Remove(w);
this.canvas.Children.Remove(_shape);
this.w = null;
}
}
