private void Window_MouseDown(object sender, MouseButtonEventArgs e) { // Always focus the canvas on mouse clicks outside controls. ColorPickerCanvas.Focus(); UpdateInfo(); UpdateColor(); }
private void ColorPickerCanvas_MouseDown(object sender, MouseButtonEventArgs e) { ColorPickerCanvas.CaptureMouse(); }
private void ColorPickerCanvas_MouseUp(object sender, MouseButtonEventArgs e) { ColorPickerCanvas.ReleaseMouseCapture(); }