Tutorials > Container Tutorials > Setting Container Scaling Values

Setting Container Scaling Values

Start with the project you created in Setting Container offsets:

1.	Add the following code to the WndProc function, after the L_ContainerCreate ( pContainer, hWnd ) ; function call in the WM_CREATE message:

{ // SET THE SCALING FACTOR 
   VECTORPOINT vptScalarNum, vptScalarDen; 
   vptScalarNum.x = nZoomFactor; 
   vptScalarDen.x = 100; 
   vptScalarNum.y = nZoomFactor; 
   vptScalarDen.y = 100; 
   vptScalarNum.z = 1; 
   vptScalarDen.z = 1; 
   L_ContainerSetScalar(pContainer, &vptScalarNum, &vptScalarDen); 
} // SET THE SCALING FACTOR