private void ResetPosition(Object arg)
{
ImagePosition = new Thickness(0, 0, 0, 0);
SendDisplayedImage sdi = new SendDisplayedImage();
sdi.IsSynchronized = IsSynchronized;
sdi.PresenterID = ViewModelID;
sdi.Image = DisplayedImage;
sdi.DoReset = true;
_aggregator.GetEvent <SendDisplayedImage>().Publish(sdi);
}
public void AffectImage(Dictionary <String, Object> args)
{
try
{
Image image = (Image)args["DisplayedImage"];
int mouseX = (int)((int)args["MouseX"]);
int mouseY = (int)((int)args["MouseY"]);
int mouseXDelta = (int)((int)args["MouseXDelta"]);
int mouseYDelta = (int)((int)args["MouseYDelta"]);
int mouseClickX = (int)((System.Windows.Point)args["MouseClickPosition"]).X;
int mouseClickY = (int)((System.Windows.Point)args["MouseClickPosition"]).Y;
int presenterID = (int)args["PresenterID"];
Thickness imagePosition = (Thickness)args["Position"];
int offsetX = mouseX - mouseClickX;
int offsetY = mouseY - mouseClickY;
imagePosition.Left = imagePosition.Left + offsetX - mouseXDelta;
imagePosition.Right = -imagePosition.Left;
imagePosition.Top = imagePosition.Top + offsetY - mouseYDelta;
imagePosition.Bottom = -imagePosition.Top;
image.Position = imagePosition;
IEventAggregator aggregator = GlobalEvent.GetEventAggregator();
SendDisplayedImage sdi = new SendDisplayedImage();
sdi.Image = image;
sdi.PresenterID = presenterID;
sdi.IsSynchronized = (bool)args["IsSynchronized"];
sdi.DoProcessing = (bool)args["DoProcessing"];
sdi.OffsetX = offsetX - mouseXDelta;
sdi.OffsetY = offsetY - mouseYDelta;
sdi.DoReset = false;
aggregator.GetEvent <SendDisplayedImage>().Publish(sdi);
}
catch (Exception)
{
return;
}
}