Пример #1
0
void CBaseView::OnMouseMove(UINT nFlags, CPoint point) 
{
	CWnd::OnMouseMove(nFlags, point);

	CStatusBar* pStatusBar = DYNAMIC_DOWNCAST(CStatusBar, 
		AfxGetMainWnd()->GetDlgItem(AFX_IDW_STATUS_BAR));
	ASSERT(pStatusBar != NULL);

	Point2d pnt((float)point.x, (float)point.y);
	pnt *= m_graph->xf.displayToModel();

	CString str;
	int index = pStatusBar->CommandToIndex(ID_INDICATOR_X);
	if (index >= 0)
	{
		str.Format(_T("X: %.2lf"), pnt.x);
		pStatusBar->SetPaneText(index, str);
	}

	index = pStatusBar->CommandToIndex(ID_INDICATOR_Y);
	if (index >= 0)
	{
		str.Format(_T("Y: %.2lf"), pnt.y);
		pStatusBar->SetPaneText(index, str);
	}
}
Пример #2
0
BOOL CCOXRayDoc::OnOpenDocument(LPCTSTR lpszPathName)
{
	if (!CDocument::OnOpenDocument(lpszPathName))
		return FALSE;

	// TODO:  在此添加您专用的创建代码
	USES_CONVERSION;
	char *filename = W2A(lpszPathName);

	if (m_pHWorkImage == NULL)
	{
		m_pHWorkImage = new HImage();
	}

	if (m_pOriginImage == NULL)
	{
		m_pOriginImage = new HImage();
	}

	// 清空Undo
	ClearUndoDraw();
	ClearUndoImage();
	m_UndoType.RemoveAll();

	m_Stopwatch.Start();
	HImage Image;
	try
	{
		*m_pHWorkImage = HImage::ReadImage(filename);
	}
	catch (HException &except)
	{
		CString strErrorMsg;

		strErrorMsg.Format(_T("读图像失败,请确认是否为图像格式!"));

		AfxMessageBox(strErrorMsg);
		return FALSE;
	}
	
	m_Stopwatch.Stop();

	// 转换为8位3通道
// 	if (GetImageBits(*m_pHWorkImage) == 16)
// 	{
// 		*m_pHWorkImage = ConvertImage(*m_pHWorkImage,IPL_DEPTH_8U,3);
// 	}

	// 备份原始图像
	*m_pOriginImage = *m_pHWorkImage;

	m_dbZoomFactor = 1;
	m_nChanels = m_pHWorkImage->CountChannels();

	// 转换为灰度图像
// 	if (m_nChanels > 1)
// 	{
// 		*m_pHWorkImage = m_pHWorkImage->Rgb1ToGray();
// 		m_nChanels = 1;
// 	}

	CString strTime,strInfo,strExt,strZoom;
	strExt = CUtils::GetFileExt(lpszPathName);
	strExt.MakeUpper();

	int bits = GetImageBits(m_pHWorkImage->GetImageType()[0].S());
	bits *= m_nChanels;

	strTime.Format(_T("Time: %.2f s"),m_Stopwatch.GetSecond());
	strInfo.Format(_T("%s %dx%dx%d"),strExt,m_pHWorkImage->Width(),m_pHWorkImage->Height(),bits);
	strZoom.Format(_T("%.0f%%"),m_dbZoomFactor * 100);

	CStatusBar *pStatusBar = ((CMainFrame *)AfxGetMainWnd())->GetStatusBar();

	int nIndex = pStatusBar->CommandToIndex(ID_INDICATOR_TIME);
	pStatusBar->SetPaneText(nIndex,strTime);

	nIndex = pStatusBar->CommandToIndex(ID_INDICATOR_IMG_INFO);
	pStatusBar->SetPaneText(nIndex,strInfo);

	nIndex = pStatusBar->CommandToIndex(ID_INDICATOR_ZOOM);
	pStatusBar->SetPaneText(nIndex,strZoom);

	//UpdateAllViews(NULL,WM_USER_NEWIMAGE);
	OnBtnFitWindow();

	return TRUE;
}