Setting Container Metrics

Start with the project you created in Implementing the Container - Initializing, Creating and Freeing.

1.

Add the following code to the WndProc function before the function InvalidateRect in the "case IDM_FILE_OPEN:" statement:

 

{ // CONTAINER METRICS 
   CONTAINERMETRICS Metrics; 
   Metrics.nSize = sizeof(CONTAINERMETRICS); 
   Metrics.dwMask = CMF_LIMITS | CMF_PALETTE; 
   Metrics.hPalette = hPalette; 
   SetRect(&Metrics.rcLimits, 0, 0, BITMAPWIDTH(&hBitmap), BITMAPHEIGHT(&hBitmap)); 
   L_ContainerSetMetrics(pContainer, &Metrics); 
} // CONTAINER METRICS

2.

Compile and run the project by selecting Build->Rebuild Solution from the menu, and then Debug->Start Without Debugging.
Help Version 19.0.2017.10.27
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