BCGControlBar Pro for MFC
void CBCGPRect::DeflateRect ( double  l,
double  t,
double  r,
double  b 
)
inline

Decreases the width and height of the rectangle.

Parameters
lSpecifies the number of units to deflate the left side.
tSpecifies the number of units to deflate the top.
rSpecifies the number of units to deflate the right side.
bSpecifies the number of units to deflate the bottom.