/Users/ericb/Desktop/NATIVEPRINTDLG01/extensions/source/scanner/twain.cxx File Reference

#include "precompiled_extensions.hxx"
#include <string.h>
#include <math.h>
#include <vos/module.hxx>
#include <tools/stream.hxx>
#include <vcl/svapp.hxx>
#include <vcl/wrkwin.hxx>
#include <vcl/sysdata.hxx>
#include "twain.hxx"

Include dependency graph for twain.cxx:

Go to the source code of this file.

Defines
#define	PFUNC   (*pDSM)
#define	FIXTODOUBLE(nFix)   ((double)nFix.Whole+(double)nFix.Frac/65536.)
#define	FIXTOLONG(nFix)   ((long)floor(FIXTODOUBLE(nFix)+0.5))
#define	PTWAINMSG   MSG*
Functions
LRESULT CALLBACK	TwainWndProc (HWND hWnd, UINT nMsg, WPARAM nPar1, LPARAM nPar2)
LRESULT CALLBACK	TwainMsgProc (int nCode, WPARAM wParam, LPARAM lParam)
	IMPL_LINK (ImpTwain, ImplFallbackHdl, void *, pData)
	IMPL_LINK (ImpTwain, ImplDestroyHdl, void *, p)
Variables
static ImpTwain *	pImpTwainInstance = NULL

---

Define Documentation

#define FIXTODOUBLE

(

nFix

)

((double)nFix.Whole+(double)nFix.Frac/65536.)

Definition at line 60 of file twain.cxx.

#define FIXTOLONG

(

nFix

)

((long)floor(FIXTODOUBLE(nFix)+0.5))

Definition at line 61 of file twain.cxx.

#define PFUNC   (*pDSM)

Definition at line 59 of file twain.cxx.

#define PTWAINMSG   MSG*

Definition at line 96 of file twain.cxx.

---

Function Documentation

IMPL_LINK	(	ImpTwain	,
		ImplDestroyHdl	,
		void *	,
		p
	)

Definition at line 517 of file twain.cxx.

References pImpTwainInstance.

IMPL_LINK	(	ImpTwain	,
		ImplFallbackHdl	,
		void *	,
		pData
	)

Definition at line 446 of file twain.cxx.

References PFUNC, and TWAIN_EVENT_NONE.

LRESULT CALLBACK TwainMsgProc	(	int	nCode,
		WPARAM	wParam,
		LPARAM	lParam
	)

Definition at line 107 of file twain.cxx.

References ImpTwain::hTwainHook, ImpTwain::hTwainWnd, ImpTwain::ImplHandleMsg(), and pImpTwainInstance.

LRESULT CALLBACK TwainWndProc	(	HWND	hWnd,
		UINT	nMsg,
		WPARAM	nPar1,
		LPARAM	nPar2
	)

Definition at line 100 of file twain.cxx.

---

Variable Documentation

ImpTwain* pImpTwainInstance = NULL [static]

Definition at line 78 of file twain.cxx.

---