scrndev.h File Reference

Describes interface shared between the Screening (scrndev) and PageBuffer (pgbdev) example device implementations. More...

#include "kit.h"

Functions
int32	getScreenCount ()
	Get the screen count. More...
void	setScreenCount (int32 count)
	Set the screen count. More...
ScreenData *	getScreenList ()
	Get the screen list. More...
void	setScreenList (ScreenData *pScreenList)
	Set the screen list. More...

Detailed Description

Describes interface shared between the Screening (scrndev) and PageBuffer (pgbdev) example device implementations.

Function Documentation

getScreenCount()

int32 getScreenCount

(

)

Get the screen count.

Returns

The screen count, which can be zero.

getScreenList()

ScreenData* getScreenList

(

)

Get the screen list.

Returns

The screen list, which can be NULL.

setScreenCount()

void setScreenCount

(

int32

count

)

Set the screen count.

Parameters

count

The screen count, which can be zero.

setScreenList()

void setScreenList

(

ScreenData *

pScreenList

)

Set the screen list.

Parameters

pScreenList

The screen list, which can be NULL.