Text Recognition Program

• speak.cpp
• The speech.h has to be in the current directory

#define INITGUID
#include <objbase.h>
#include <objerror.h>
#include <ole2ver.h>
#include "speech.h"
#include <stdio.h>
void abc(char *p)
{	FILE *fp=fopen("z.txt","a+");	
	fprintf(fp,"%s\n",p);	
	fclose(fp);
}
MSG c;WNDCLASS  a;HWND b;char aa[200];
class ccc : public IVTxtNotifySink 
{
    public:
    STDMETHODIMP         QueryInterface (REFIID, LPVOID FAR *);
    STDMETHODIMP_(ULONG) AddRef(void);
    STDMETHODIMP_(ULONG) Release(void);
    STDMETHODIMP AttribChanged    (DWORD);
    STDMETHODIMP Visual           (WCHAR, char, DWORD, PTTSMOUTH);
    STDMETHODIMP Speak            (PSTR, PSTR, DWORD);
    STDMETHODIMP SpeakingStarted  (void);
    STDMETHODIMP SpeakingDone     (void);
};
PIVOICETEXT gpIVTxt;ccc * gpVTxtNotifySink; 
LONG CALLBACK zzz( HWND w, UINT x, WPARAM y, LPARAM z)
{
	if ( x == WM_LBUTTONDOWN)
	{
                gpIVTxt->Speak( "hello", 0, NULL );
		MessageBox(0,"hi","hi",0);
	}
	if ( x == WM_DESTROY)
		PostQuitMessage(0);
	return DefWindowProc(w,x,y,z);
}
int PASCAL WinMain(HANDLE i,HANDLE hPrevInstance,LPSTR lpCmdLine,int nCmdShow)
{
	CoInitialize(NULL);
	CoCreateInstance(CLSID_VTxt, NULL,CLSCTX_LOCAL_SERVER, 
						IID_IVoiceText, (void **)&gpIVTxt);
	gpVTxtNotifySink = new ccc;
        gpIVTxt->Register(NULL,"SRClock",gpVTxtNotifySink,
				  IID_IVTxtNotifySink, VTXTF_ALLMESSAGES, NULL);
	a.lpfnWndProc=zzz;
	a.hInstance=i;
	a.hbrBackground=GetStockObject(LTGRAY_BRUSH);
	a.lpszClassName="ClkClass";RegisterClass(&a);
	b=CreateWindow("ClkClass","hi",WS_OVERLAPPEDWINDOW,1,1,100,200,0,0,i,0);
	ShowWindow(b,3);
	while( GetMessage(&c, 0, 0, 0) )
		DispatchMessage(&c);
	return 1;
}
STDMETHODIMP ccc::QueryInterface (REFIID riid, LPVOID *ppv)
{
	*ppv = NULL;
	if (IsEqualIID (riid, IID_IUnknown) || IsEqualIID(riid,IID_IVTxtNotifySink))
	{
		abc("ccc::QueryInterface 1");
		*ppv = (LPVOID) this;
		AddRef();
		return NOERROR;
	}
	return E_NOINTERFACE;
}
STDMETHODIMP_ (ULONG) ccc::AddRef (void){	return 0;}
STDMETHODIMP_(ULONG) ccc::Release (void){		return 0;}
STDMETHODIMP ccc::AttribChanged(DWORD dwAttribute){	return NOERROR;}
STDMETHODIMP ccc::SpeakingStarted(void){return 0;}
STDMETHODIMP ccc::SpeakingDone(void){return 0;}
STDMETHODIMP ccc::Visual(WCHAR cIPAPhoneme, char cEnginePhoneme, DWORD dwFlags, PTTSMOUTH pTTSMouth){	return NOERROR;}
STDMETHODIMP ccc::Speak(PSTR pszMessage,PSTR pszApplication,DWORD dwTyep)
{
	sprintf(aa,"pszMessage %s pszApplication %s dwTyep %ld",
		pszMessage,pszApplication,dwTyep);
	abc(aa);
	return NOERROR;
}

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