Opengl Printing

I am having a problem printing an opengl view. The problem begins with having to print to three different type of printer, 1)Tektronics Phaser 840, 2)HP Laser IV, and 3)HP Deskjest 560c. I have tried two methods. The first is rendering to the DIB and bitblt to the printer context. This method will work for the Tektronics, but not the deskjet or the laser. The second method is to render directly to the printer context. This method works for the Laser, but not the Tektronics or the deskjet. Has anyone had any similar experience and found a solution? Thank you for you patience.