Drawing issues

prestobots · 08-19-2008, 12:20 AM

Has anybody run into this? I am trying to draw a graph using Quartz 2d, but whenever I attempt to draw using any of the Quartz 2d drawing functions, I get build errors. I am not doing anything fancy, and the errors are not much help.

For example: "_CGContextSetRGBFillColor", referenced from:
-[myView drawRect] in myView.o"

mxweas · 08-19-2008, 12:30 AM

The errors would help others trying to help you

Make sure you have CoreGraphics framework being imported into your project.

Max

ForcedToCode · 08-19-2008, 02:22 AM

Heh i got the exact same errors when i didn't have the CoreGraphics framework applied to my project.

Jume · 08-19-2008, 03:43 AM

Quote:

Originally Posted by ForcedToCode

Heh i got the exact same errors when i didn't have the CoreGraphics framework applied to my project.

Try clean all targets under build menu and then build again... it happened to me to when I added core graphics framework to my project... Uhh and don't forget to add QuartzCore.framework as well.

BR,
Jume