| 
 DclDrawText    (SGTXU, SGTXZU,SG TXXU)  | 
Draw character string with a user coordinates system. | 
| 
 DclDrawTextNormalized    (SGTXV, SGTXZV, SGTXXV)  | 
Draw character string with a regular coordinates system. | 
| 
 DclDrawTextProjected    (SGTXR, SGTXZR, SGTXXR)  | 
Draw character string with a seeing through coordinates system. | 
| 
 DclSetTextHeight    (SGSTXS)  | 
Set the height of a character. | 
| 
 DclSetTextAngle    (SGSTXR)  | 
Set angle of a character string. | 
| 
 DclSetTextIndex    (SGSTXI)  | 
Set line index of a character string. | 
| 
 DclSetTextPosition    (SGSTXC)  | 
Set centering option of a character string. | 
| 
 DclGetTextHeight    (SGQTXS)  | 
Refer to the height of a character. | 
| 
 DclGetTextAngle    (SGQTXR)  | 
Refer to angle of a character string. | 
| 
 DclGetTextIndex    (SGQTXI)  | 
Refer to line index of a character string. | 
| 
 DclGetTextPosition    (SGQTXC)  | 
Refer to centering option of a character string. | 
*The corresponding f77 interface name in parentheses.