mpe_draw_string.4

fortran并行计算包

.TH MPE_Draw_string 4 "11/2/2007" " " "MPE"
.SH NAME
MPE_Draw_string \-  Draw a text string 
.SH SYNOPSIS
.nf
#include "mpe.h" 
int MPE_Draw_string( graph, x, y, color, string )
MPE_XGraph graph;
int x, y;
MPE_Color color;
char *string;
.fi
.SH INPUT PARAMETERS
.PD 0
.TP
.B graph 
- MPE graphics handle
.PD 1
.PD 0
.TP
.B x 
- x-coordinate of the origin of the string
.PD 1
.PD 0
.TP
.B y 
- y-coordinate of the origin of the string
.PD 1
.PD 0
.TP
.B color 
- color of the text
.PD 1
.PD 0
.TP
.B string 
- text string to be drawn
.PD 1


.SH NOTES FOR FORTRAN INTERFACE 
The Fortran interface to this routine is different from its C
counterpart and it has an additional argument, ierr, at the end
of the argument list, i.e. the returned function value (the error
code) in C interface is returned as the additional argument in
Fortran interface.  The Fortran interface is invoked with the
CALL statement.

All MPI and MPE objects, MPI_Comm, MPE_XGraph and MPE_Color, are
of type INTEGER in Fortran.

.SH ADDITIONAL NOTES FOR FORTRAN INTERFACE 
The trailing blanks in Fortran CHARACTER string argument will be
ignored.
.SH LOCATION
../src/graphics/src/mpe_graphics.c