## Presentation Device Driver Reference for OS/2

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### GreGetDCOrigin - Remarks

The DC origin is set by GreSetupDC (see GreSetupDC) at the graphics engine, and by GreDeviceSetDCOrigin (see GreDeviceSetDCOrigin) at the presentation driver. This device context origin is stored in the Device Context Instance (DCI) data structure addressed by pInstance. The DC origin is always returned in screen coordinates.