Programm3r
15th April 2010, 08:50
Hi All !!
I have attached a small example where I drawing a line with mouse movement and zooming the image, but the drawing of the line under the mouse is slow....
Any idea ? :confused:
Another question....the zoom in this way is correct ? :confused:
"I mean using the transformation matrix"
Thanks alot ! ...I am sorry for my poor english :).
I have attached a small example where I drawing a line with mouse movement and zooming the image, but the drawing of the line under the mouse is slow....
Any idea ? :confused:
Another question....the zoom in this way is correct ? :confused:
"I mean using the transformation matrix"
Thanks alot ! ...I am sorry for my poor english :).