Intermec 5055 Reference Guide

This function erases a portion of the current line.

#include "im5055.h"
void far im_erase_line
    (IM_ERASE_CONTROL 

fErase

);

fErase    Flag that specifies the area to erase and is one of these constants:

IM_CURS_TO_END    Erases from the current cursor position to the end of the line.

IM_START_TO_CURS    Erases from the start of the line to the current cursor
position.

IM_ALL    Erases the entire line.

None.

None.

im_clear_screen

/********************* im_erase_line *********************************/
#include "im5055.h"

IM_ERASE_CONTROL   fErase;

void main(void)
{

   int x;
   im_clear_screen();        /* Clear the screen */

   /* Print sample lines to be erased */
   for(x=0;x<16;x++)
      im_puts("ABCDEFGHIJKLMOPQRST", IM_NORMAL);

   /* Move cursor to desire position Row,Col */
   im_set_cursor_xy(5,5);

   /* Set fErase flag  */
   /*    IM_CURS_TO_END - delete from cursor to end of line */
   /*    IM_START_TO_CURS - delete from start to end of line */
   /*    IM_ALL - delete entire line */

   fErase = IM_START_TO_CURS;

/* Erase line as specified by fErase flag */
   im_erase_line(fErase);

getch();

}