Hello there,
I am able to load an image file in the GLCanvas. And am also able to move it… But i need to display a gripper ( some thing that is displayed at the four corners of the image when selected) … Once this gripper get displayed, then it should be possible for me to scale, rotate or move depending on what tool on the gripper is used.
Like for example, once i select an image, it should display four tools at four different corners, one corner to scale, one to rotate, one to move and another again to scale/rotate/move…
How do i get this thing to work…?? i just want that, once i click on any of the image, it should first display gripper, and then it should allow me to perform various transformations…
Thanks in advance