| DclSetFrameSize (SLSIZE, SLFORM) | Set size of the 1st frame. | 
| DclDivideFrame (SLDIV) | A frame is divided. | 
| DclSetFrameMargin (SLMGN) | Set margin. | 
| DclSetAspectRatio (SLRAT) | Set length and breadth ratio. | 
| DclSetFrameTitle (SLSTTL) | Set title. | 
| DclDrawViewPortFrame (SLPVPR) | Paint the frame of view port. | 
| D clDrawDeviceWindowFrame (SLPWWR) | Paint the frame of window. | 
| Dcl DrawDeviceViewPortFrame (SLPWVR) | Paint the frame of biggest picture area. | 
| DclDrawViewPortCorner (SLPVPC) | Draw corner mark of a view port. | 
| Dc lDrawDeviceWindowCorner (SLPWWC) | Draw corner mark of a window. | 
| DclD rawDeviceViewPortCorner (SLPWVC) | Draw corner mark of a device view port. | 
*The corresponding f77 interface name in parentheses.