internal void InternalMouseDownAsync(InputDevice inputDevice, Point position)
{
_inputDevice = inputDevice;
PickStarted?.Invoke(this, EventArgs.Empty);
UpdateAppScreenshot();
UpdateEyedropper(position);
if (Opacity < 1)
{
Opacity = 1;
}
}
private async void _rootGrid_PointerPressed(object sender, PointerRoutedEventArgs e)
{
_pointerId = e.Pointer.PointerId;
PickStarted?.Invoke(this, EventArgs.Empty);
if (_appScreenshot == null)
{
await UpdateAppScreenshotAsync();
}
var point = e.GetCurrentPoint(_rootGrid);
UpdateEyedropper(point.Position);
if (this.Opacity < 1)
{
this.Opacity = 1;
}
}
// Internal abstraction is used by the Unit Tests
internal async Task InternalPointerPressedAsync(uint pointerId, Point position, Windows.Devices.Input.PointerDeviceType pointerDeviceType)
{
_pointerId = pointerId;
PickStarted?.Invoke(this, EventArgs.Empty);
await UpdateAppScreenshotAsync();
UpdateEyedropper(position);
if (pointerDeviceType == Windows.Devices.Input.PointerDeviceType.Touch)
{
VisualStateManager.GoToState(this, TouchState, false);
}
else
{
VisualStateManager.GoToState(this, MousePenState, false);
}
if (Opacity < 1)
{
Opacity = 1;
}
}
private async void TargetGrid_PointerPressed(object sender, PointerRoutedEventArgs e)
{
_pointerId = e.Pointer.PointerId;
PickStarted?.Invoke(this, EventArgs.Empty);
await UpdateAppScreenshotAsync();
var point = e.GetCurrentPoint(_rootGrid);
UpdateEyedropper(point.Position);
if (e.Pointer.PointerDeviceType == Windows.Devices.Input.PointerDeviceType.Touch)
{
VisualStateManager.GoToState(this, TouchState, false);
}
else
{
VisualStateManager.GoToState(this, MousePenState, false);
}
if (Opacity < 1)
{
Opacity = 1;
}
}
private void Eyedropper_PickStarted(Eyedropper sender, EventArgs args)
{
PickStarted?.Invoke(this, args);
}
