GRASS Programmer's Manual  6.5.svn(2014)-r66266
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driver/Erase.c
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1 #include "driver.h"
2 #include "driverlib.h"
3 
4 void COM_Erase(void)
5 {
6  int top, bot, left, rite;
7 
8  if (driver->Erase) {
9  (*driver->Erase) ();
10  return;
11  }
12 
13  COM_Screen_top(&top);
14  COM_Screen_bot(&bot);
15  COM_Screen_rite(&rite);
16  COM_Screen_left(&left);
17 
18  COM_Box_abs(left, top, rite, bot);
19 }
driver::Erase
void(* Erase)(void)
Definition: driver.h:31
COM_Screen_rite
void COM_Screen_rite(int *)
Definition: Returns.c:9
COM_Screen_top
void COM_Screen_top(int *)
Definition: Returns.c:19
COM_Screen_left
void COM_Screen_left(int *)
Definition: Returns.c:4
COM_Screen_bot
void COM_Screen_bot(int *)
Definition: Returns.c:14
COM_Box_abs
void COM_Box_abs(int x1, int y1, int x2, int y2)
Definition: driver/Box.c:4
driver
Definition: driver.h:25
COM_Erase
void COM_Erase(void)
Definition: driver/Erase.c:4