private async void Window_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
StartPosition = true;
MarkStart = false;
Hide_window();
await Task.Delay(50);//
endV = MouseHook.getEndValue();
startV = MouseHook.getStartValue();
this.Hide();
_snippingTool = new SnippingTool();
_snippingTool.snippingTool(startV, endV);
}
private void Window_MouseMove(object sender, MouseEventArgs e)
{
if (MarkStart == true)
{
if (StartPosition == true)
{
sourceX = Convert.ToInt32(System.Windows.SystemParameters.VirtualScreenLeft);
sourceY = Convert.ToInt32(System.Windows.SystemParameters.VirtualScreenTop);
this.MarkingSquare.Visibility = System.Windows.Visibility.Visible;
startV = MouseHook.getStartValue();
this.MarkingSquare.Margin = new Thickness(-sourceX + startV.x, -sourceY + startV.y, 0, 0);
}
StartPosition = false;
Marking();
}
}
public void Marking()
{
endV = MouseHook.getMousePosition();
startV = MouseHook.getStartValue();
sourceX = Convert.ToInt32(System.Windows.SystemParameters.VirtualScreenLeft);
sourceY = Convert.ToInt32(System.Windows.SystemParameters.VirtualScreenTop);
if (startV.x > endV.x && startV.y < endV.y)
{
this.MarkingSquare.Margin = new Thickness(-sourceX + endV.x, -sourceY + startV.y, 0, 0);
this.MarkingSquare.Width = startV.x - endV.x;
this.MarkingSquare.Height = endV.y - startV.y;
return;
}
else if (startV.x < endV.x && startV.y > endV.y)
{
this.MarkingSquare.Width = endV.x - startV.x;
this.MarkingSquare.Height = startV.y - endV.y;
this.MarkingSquare.Margin = new Thickness(-sourceX + startV.x, -sourceY + endV.y, 0, 0);
return;
}
else if (startV.x > endV.x && startV.y > endV.y)
{
this.MarkingSquare.Margin = new Thickness(-sourceX + endV.x, -sourceY + endV.y, 0, 0);
this.MarkingSquare.Width = startV.x - endV.x;
this.MarkingSquare.Height = startV.y - endV.y;
return;
}
else if (startV.x == endV.x || startV.y == endV.y)
{
this.MarkingSquare.Width = 0;
return;
}
else
{
this.MarkingSquare.Width = endV.x - startV.x;
this.MarkingSquare.Height = endV.y - startV.y;
return;
}
}