📄 dabiaoview.cpp

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		SelectPalette(hDC,hPal,FALSE);
		ReleaseDC(NULL,hDC);
		return NULL;
	}

	lpbi = (LPBITMAPINFOHEADER)hDIB;

	*lpbi = bi;

	// Call GetDIBits with a NULL lpBits param, so the device driver 
	// will calculate the biSizeImage field 
	GetDIBits(hDC, (HBITMAP)bitmap.GetSafeHandle(), 0L, (DWORD)bi.biHeight,
			(LPBYTE)NULL, (LPBITMAPINFO)lpbi, (DWORD)DIB_RGB_COLORS);

	bi = *lpbi;

	// If the driver did not fill in the biSizeImage field, then compute it
	// Each scan line of the image is aligned on a DWORD (32bit) boundary
	if (bi.biSizeImage == 0){
		bi.biSizeImage = ((((bi.biWidth * bi.biBitCount) + 31) & ~31) / 8) 
						* bi.biHeight;

		// If a compression scheme is used the result may infact be larger
		// Increase the size to account for this.
		if (dwCompression != BI_RGB)
			bi.biSizeImage = (bi.biSizeImage * 3) / 2;
	}

	// Realloc the buffer so that it can hold all the bits
	dwLen += bi.biSizeImage;
	if (handle = GlobalReAlloc(hDIB, dwLen, GMEM_MOVEABLE))
		hDIB = handle;
	else{
		GlobalFree(hDIB);

		// Reselect the original palette
		SelectPalette(hDC,hPal,FALSE);
		ReleaseDC(NULL,hDC);
		return NULL;
	}

	// Get the bitmap bits
	lpbi = (LPBITMAPINFOHEADER)hDIB;

	// FINALLY get the DIB
	BOOL bGotBits = GetDIBits( hDC, (HBITMAP)bitmap.GetSafeHandle(),
				0L,				// Start scan line
				(DWORD)bi.biHeight,		// # of scan lines
				(LPBYTE)lpbi 			// address for bitmap bits
				+ (bi.biSize + nColors * sizeof(RGBQUAD)),
				(LPBITMAPINFO)lpbi,		// address of bitmapinfo
				(DWORD)DIB_RGB_COLORS);		// Use RGB for color table

	if( !bGotBits )
	{
		GlobalFree(hDIB);
		
		SelectPalette(hDC,hPal,FALSE);
		ReleaseDC(NULL,hDC);
		return NULL;
	}

	SelectPalette(hDC,hPal,FALSE);
	ReleaseDC(NULL,hDC);
	return hDIB;
}

LPBYTE Converbit(CDib *filedib)
{
  LPBYTE  nlpimage,tnlpimage,rnlpimage;
  LPBYTE  lpimage,tlpimage,lpline,tlpline;
  DWORD  height,width,rwidth1,rwidth2,size,bitcount,bytenum;
  UINT   bytes;

  BYTE   exchange=0x00,flag;
  BYTE   imagebyte;

  bitcount=filedib->m_lpBMIH ->biBitCount ;
  if (bitcount==1)
  {
	  return filedib->m_lpImage ;
  }

  height=filedib->m_lpBMIH ->biHeight ;
  width=filedib->m_lpBMIH ->biWidth ;
  bytenum=(width/8);
  if (width%8)
	  bytenum++;
  lpline=(BYTE*) new  BYTE[bytenum];
  tlpline=lpline;
  size=filedib->m_lpBMIH ->biSizeImage ;
  
  bytes=bitcount/8;

  lpimage=(LPBYTE)filedib->m_lpImage ;
  rwidth1=WIDTHBYTES((size/height));
  rwidth2=WIDTHBYTES(width);
  nlpimage=(BYTE*) new BYTE[height*rwidth2];
  rnlpimage=nlpimage;
  tnlpimage=nlpimage;
  tlpimage=lpimage;
  LPBYTE tylor;
  tylor=lpimage;


  for(UINT i=0;i<(height*rwidth2);i++)
       *(BYTE*)((BYTE*)nlpimage+i)=0x00;
  for(UINT j=0;j<height;j++)
  {  
	 
      (BYTE*)nlpimage+=j*rwidth2;
	  exchange=0x00;
	  for(UINT m=0;m<width;m++)
	  {    
		  
 
		 if(((m%8)==0) && ((m/8)!=0))
			 {
				 *(BYTE*)(lpline)=exchange;
                   (BYTE*)lpline++;
		         exchange=0x00;
			 }
	  	  imagebyte=*(BYTE*)lpimage;
		  lpimage+=bytes;
	
	
          
     if (imagebyte!=0x00)
			flag=0x80;
		else
			flag=0x00;
		     exchange |=(flag>>(m%8));
	  }

	  *(BYTE*)(lpline)=exchange;
	  lpline=tlpline;
      for(UINT k=0;k<bytenum;k++)
	  {
		  *(BYTE*)nlpimage++=*(BYTE*)lpline++;
	  }
	  lpline=tlpline;
      nlpimage=tnlpimage;
  }
  LPBYTE  yy;
  yy=rnlpimage;
  CString test="";
 return rnlpimage;
}
BOOL  RecorderData2(CDib *filedib)
{
	CStdioFile filetext;

    BYTE   *filestart;
	LPBITMAPINFOHEADER  fileheader;
	DWORD filesize,totalsize;
    ULONG rows,cols,i,j,num,width,rwidth,size;
    char config[40];
	filestart=filedib->m_lpImage;
	fileheader=filedib->m_lpBMIH;
	filesize=filedib->m_lpBMIH ->biSizeImage ;
	rows=fileheader->biHeight;
	width=fileheader->biWidth;
    size=fileheader->biSizeImage ;
	rwidth=((size*8/fileheader->biBitCount )/rows);
	


	cols=filesize/rows;

	LPCTSTR      filename="tylorrecord3.txt";
     num=cols*2;
	 totalsize=filesize*3;
     CString         pfile(""),temp,ltemp("");
	if(filetext.Open(filename,CFile::modeCreate|CFile::modeReadWrite)==0)
	 {
		 AfxMessageBox("Error open!");
	 }
	for ( i=0; i<rows; i++ )
		{
		    temp="";

			for ( j=0; j<(cols); j++ )
			{
				ltemp.Format ("%02x",*(BYTE*)filestart++);
				temp+=ltemp;
				temp+=" ";
				
			}
             
		    
             temp+="\r\n";
			
			 temp+=pfile;
			pfile=temp;
		   
		} 
	    pfile+=CString("\r\n\r\n");
		sprintf(config, "width: %d , height: %d ,rwidth: %d", width,rows,rwidth);
		pfile+=CString(config);
           filetext.WriteString (pfile);
		  
	        filetext.Close ();



	return TRUE;
}


BOOL   Write(LPBYTE writedata,ULONG  bytesnum)
{  
		  ULONG   byteswrite,bytesread;
		  BYTE    inbuff[2];
	      PurgeComm(CommFile,PURGE_RXCLEAR);
		  if(!WriteFile(CommFile,writedata,bytesnum,&byteswrite,NULL))
		  {
			  AfxMessageBox("Can't write go out!");
			  return FALSE;
		  }
		   
		   for(UINT readnum=0; readnum < 8; readnum++)
		   {
	    	  if(!ReadFile(CommFile,inbuff,2,&bytesread,NULL))
			  {
		 	     AfxMessageBox("Error Read!");
				 return FALSE;
			  }
		      else
			  {
			     if (bytesread)
				 {
				   if(IsOk(orderflag,inbuff))
				   {
                 //chen   writetag(inbuff);
				    return TRUE;
				   }
				 }
			  } 
		   }
		   if (readnum==8)
		   {
			 //  AfxMessageBox("Order have not been traned successfully!");
			  return FALSE;
		   }

	return TRUE;
}

void CDabiaoView::OnPrintCancel() 
{
	// TODO: Add your command handler code here	
     g_eventKill.SetEvent();
	 g_send=FALSE;
	 g_pause=FALSE;
	 orderflag='F';
}



void CDabiaoView::OnPrintContinue() 
{
	// TODO: Add your command handler code here
	orderflag='J';
	g_pause=FALSE;
}

void CDabiaoView::OnUpdatePrintContinue(CCmdUI* pCmdUI) 
{
	// TODO: Add your command update UI handler code here
		pCmdUI->Enable (g_start&&g_send&&g_pause);
}

void CDabiaoView::OnPrintLink() 
{
	// TODO: Add your command handler code here
		orderflag = 'L';
}

void CDabiaoView::OnUpdatePrintLink(CCmdUI* pCmdUI) 
{
	// TODO: Add your command update UI handler code here
	pCmdUI->Enable (g_start&&(!g_send));
}

void CDabiaoView::OnPrintPause() 
{
	// TODO: Add your command handler code here
	   orderflag='P';
	   g_pause=TRUE;
}

void CDabiaoView::OnUpdatePrintPause(CCmdUI* pCmdUI) 
{
	// TODO: Add your command update UI handler code here
		pCmdUI->Enable (g_start&&(!g_pause)&&(g_send));

}

void CDabiaoView::OnPrintSend() 
{
	// TODO: Add your command handler code here
	point=this;
	orderflag='T';
	g_send=TRUE;
}

void CDabiaoView::OnUpdatePrintSend(CCmdUI* pCmdUI) 
{
	// TODO: Add your command update UI handler code here
	pCmdUI->Enable (g_start&&(!g_send));
}

void CDabiaoView::OnUpdatePrintCancel(CCmdUI* pCmdUI) 
{
	// TODO: Add your command update UI handler code here
	pCmdUI->Enable (g_start&&(g_send));
}


void CDabiaoView::OnPrintSet() 
{
	CSetting  setting; 
	setting.m_dis   =Dist;
	setting.m_speed =speed;
	setting.m_pin   =hdnum;
	viewwidth=Dist*hdnum;
	viewhigh=setting.m_height=height;
	g_pDoc->UpdateAllViews(NULL) ;
    if (setting.DoModal ()!=IDOK)
	{
	return;
	}
	{
    Dist   = setting.m_dis;
	speed  = setting.m_speed ;
	hdnum  = setting.m_pin;
	viewwidth=width  = Dist*hdnum ;
	viewhigh=height = setting.m_height ;
	orderflag='S';
	}
	g_pDoc->UpdateAllViews(NULL) ;
}

void CDabiaoView::OnUpdatePrintSet(CCmdUI* pCmdUI) 
{
	// TODO: Add your command update UI handler code here
		pCmdUI->Enable (g_start&&(!g_send));
}

void CDabiaoView::OnPrintTest() 
{
	// TODO: Add your command handler code here
	CTest testdlg;
    if(testdlg.DoModal() ==IDCANCEL)
	return;
}

void CDabiaoView::OnUpdatePrintTest(CCmdUI* pCmdUI) 
{
	// TODO: Add your command update UI handler code here
		pCmdUI->Enable (g_start&&(!g_send));
}

void CDabiaoView::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags) 
{
	switch(nChar)
	{
		case 0x13: 
			
			if(g_pause==FALSE)
			   OnPrintPause();
			else
				OnPrintContinue();
	        
			break;
		case 0x20:  
			OnPrintSend();
			break;
		case 0x1b:
            OnPrintCancel(); 
			break;
		default:
			break;
	}		
	CScrollView::OnKeyDown(nChar, nRepCnt, nFlags);
}




void CDabiaoView::InsertPicture(int x0, int y0, int x1, int y1, CString string)
{
 if(string.GetLength())
 {
 #ifdef MEMORY_MAPPED_FILES
     if (filedib.AttachMapFile(string,TRUE) == TRUE)
	 { 
		 Invalidate();
     }
     #else

    
	CFile file;
    file.Open(dlg.GetPathName(), CFile::modeRead);
    if (filedib.Read(&file) == TRUE)
	{
    }
    #endif 
    CClientDC dc(this);
    filedib.SetSystemPalette(&dc);
	picx0=x0;
	picy0=y0;
	picx1=x1;
	picy1=y1;;
}
}

void CDabiaoView::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
	 CText* pSelEntity = NULL ;
	CText* pSel =NULL;
	POSITION pos1 = NULL ;
    CDC*	pDC = g_pView->GetDC(); 
	int count=g_pDoc->m_EntityList.GetCount();
    POSITION	pos = g_pDoc->m_EntityList.GetHeadPosition();
	for(int i=0;i<count;i++)
	{
		pSelEntity = pSel = (CText*)g_pDoc->m_EntityList.GetNext(pos);
		CString	buffer;
		if(pSelEntity->m_type==MTIME)
		{
			buffer.Format("%02d:%02d",
				CTime::GetCurrentTime().GetHour(),
				CTime::GetCurrentTime().GetMinute());

		}
		if(pSelEntity->m_type==MDATA)
		{
			if(pSelEntity->m_datatype==0)
			{
				buffer.Format("%04d_%02d_%02d",
				CTime::GetCurrentTime().GetYear(),
				CTime::GetCurrentTime().GetMonth(),
				CTime::GetCurrentTime().GetDay());
				goto out;
			}
			if(pSelEntity->m_datatype==1)          
			{
				buffer.Format("%04d.%02d.%02d",
				CTime::GetCurrentTime().GetYear(),
				CTime::GetCurrentTime().GetMonth(),
				CTime::GetCurrentTime().GetDay());
				goto out;
			}
			if(pSelEntity->m_datatype==2)	
			{
				buffer.Format("%04d/%02d/%02d",
				CTime::GetCurrentTime().GetYear(),
				CTime::GetCurrentTime().GetMonth(),
				CTime::GetCurrentTime().GetDay());
				goto out;
			}
		}
		if(pSelEntity->m_type==MTEXT)
		{
	    buffer=pSelEntity->m_text;
		}
		if(pSelEntity->m_type==MNO)
		{
			buffer=pSelEntity->m_text;
		}
		
out:
		pSelEntity->m_text=buffer;
		pSelEntity->Draw(pDC,0);
	    g_pDoc->m_EntityList.AddTail(pSelEntity);
		pSelEntity = NULL;
		pos1= g_pDoc->m_EntityList.Find(pSel) ;
		g_pDoc->m_EntityList.RemoveAt(pos1) ;
		delete pSelEntity ;
		pSelEntity = NULL ;
	}
	if(brush)
	{
		brush=FALSE;
        g_pDoc->UpdateAllViews(NULL) ;
	}
	CScrollView::OnTimer(nIDEvent);
}

void CDabiaoView::OnUpdateModify(CCmdUI* pCmdUI) 
{
	// TODO: Add your command update UI handler code here
	pCmdUI->Enable (!g_start);	
	
}

void CDabiaoView::OnUpdatePicturre(CCmdUI* pCmdUI) 
{
	// TODO: Add your command update UI handler code here
		pCmdUI->Enable (!g_start);	
}

void CDabiaoView::OnUpdateSetview(CCmdUI* pCmdUI) 
{
	// TODO: Add your command update UI handler code here
	pCmdUI->Enable (!g_start);	
}

void CDabiaoView::OnUpdateClear(CCmdUI* pCmdUI) 
{
	// TODO: Add your command update UI handler code here
		pCmdUI->Enable (!g_start);	
}
void CDabiaoView::OnUpdateTtextout(CCmdUI* pCmdUI) 
{	
	pCmdUI->Enable (!g_start);	
}

void CDabiaoView::OnUpdateFileNew(CCmdUI* pCmdUI) 
{
	// TODO: Add your command update UI handler code here
	pCmdUI->Enable (!g_start);
}

void CDabiaoView::OnUpdateFileOpen(CCmdUI* pCmdUI) 
{
	// TODO: Add your command update UI handler code here
	pCmdUI->Enable (!g_start);
}

void CDabiaoView::OnUpdateFileSave(CCmdUI* pCmdUI) 
{
	// TODO: Add your command update UI handler code here
	pCmdUI->Enable (!g_start);
}

void CDabiaoView::OnUpdateFileSaveAs(CCmdUI* pCmdUI) 
{
	// TODO: Add your command update UI handler code here
	pCmdUI->Enable (!g_start);
}
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