public void LogicalToRender(ref Rectangle rectangle)
{
Point a = new Point(rectangle.X, rectangle.Y);
Point b = new Point(rectangle.X + rectangle.Width, rectangle.Y + rectangle.Height);
a = logicalToRender.Transform(a);
b = logicalToRender.Transform(b);
Point min, max;
if (a.X < b.X)
{
min.X = a.X; max.X = b.X;
}
else
{
max.X = a.X; min.X = b.X;
}
if (a.Y < b.Y)
{
min.Y = a.Y; max.Y = b.Y;
}
else
{
max.Y = a.Y; min.Y = b.Y;
}
rectangle.X = min.X;
rectangle.Y = min.Y;
rectangle.Width = (max.X - min.X);
rectangle.Height = (max.Y - min.Y);
}
public Point TouchToLogical(System.Drawing.PointF touch)
{
Point t; t.X = (int)touch.X; t.Y = (int)touch.Y;
return(touchToLogical.Transform(t));
}
