How to use GetDeviceCaps ?

I have written a program to capture signal from machine and display it on screen in the form of sinosoidal wave. I have print buffer for 256 X 400 pixel strip chart. This prints fine if I set page size A4 and resolution 600 DPI. If anyone changes print parameters , there is problem. I can resize the printer buffer and interpolate the stored signal.

My problem is , how to find the printer resolution from GetDeviceCaps ? how to know the Print Type Normal / Draft etc in mFC.


Pl tell me any link if it is there ..

Thanking you ..

http://www.codeguru.com/cpp/w-p/prin...r-Settings.htm
http://www.codeguru.com/comment/get/48215210/20/
http://www.codeproject.com/Articles/...ogrammatically
http://www.codeproject.com/Articles/...atically-in-an

Thank u sir ,

U have always been a great help to me .. I will try to write general print function to print
text and graphics and will also try to implement styles , colors and font