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Designer: Focus Window


This codebase example shows how to set the clip region, how to prepare a GRAM screen area for user access, how to get the pixel count of a GRAM screen area, and how to fill a preselected GRAM screen area with a specified color.


This codebase example assumes the reader can program the 4D Systems display module using Workshop4 IDE Designer environment. Beginners are advised to read the following aplication notes.


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