private void SubmitChangesAndRemoveTextBox(object sender)
{
TextBox textBox = (TextBox)sender;
textBox.LostFocus -= this.TextBox_LostFocus;
textBox.KeyDown -= this.TextBox_KeyDown;
this.canvas.Children.Remove(textBox);
string text = textBox.Text;
RadFixedPage page = this.context.Page;
FixedContentEditor editor = new FixedContentEditor(page);
editor.Position.Translate(this.mouseLocation.X, this.mouseLocation.Y);
editor.DrawText(text);
RadPdfViewer viewer = this.context.Presenter.Owner as RadPdfViewer;
if (viewer != null)
{
viewer.InvalidatePageUI(page);
}
this.hasActiveTextBox = false;
}
private void Canvas_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
this.canvas.MouseMove -= this.Canvas_MouseMove;
e.Handled = true;
RadFixedPage page = this.context.Page;
FixedContentEditor editor = new FixedContentEditor(page);
editor.GraphicProperties.IsFilled = false;
editor.GraphicProperties.StrokeColor = new RgbColor(255, 0, 0);
editor.DrawPath(this.pathGeometry);
RadPdfViewer viewer = this.context.Presenter.Owner as RadPdfViewer;
if (viewer != null)
{
viewer.InvalidatePageUI(page);
}
}