void CIMDisplayView::OnDraw(CDC* pDC)
{
CIMDisplayDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
DoDisplayImage( pDoc->GetImage(), pDC );
}
void CNtMagickView::OnDraw(CDC* pDC)
{
CNtMagickDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
CWnd* pMainWnd = AfxGetMainWnd();
pMainWnd->SetWindowText(L"ImageMagick Win32 Image Viewer");
DoDisplayImage();
}
void CNtMagickView::OnImageRotate90()
{
try
{
m_Image.rotate(90);
}
catch(Exception e)
{
DoDisplayError("Rotate 90",e.what());
return;
}
catch(exception e)
{
DoDisplayError("Rotate 90",e.what());
return;
}
DoDisplayImage();
}
void CNtMagickView::OnImageFlipVertical()
{
try
{
m_Image.flip();
}
catch(Exception e)
{
DoDisplayError("Flip",e.what());
return;
}
catch(exception e)
{
DoDisplayError("Flip",e.what());
return;
}
DoDisplayImage();
}
void CNtMagickView::OnFileOpen()
{
CString szFolder;
CString szFilter;
szFilter += NTMAGICK_JPEG;
szFilter += NTMAGICK_BMP;
szFilter += NTMAGICK_GIF;
szFilter += NTMAGICK_TIF;
szFilter += NTMAGICK_ICON;
szFilter += NTMAGICK_ALL;
szFilter += "|";
szFolder = AfxGetApp()->GetProfileString(L"Image",L"Path",L"");
CFileDialog fileDlg(TRUE,NULL,NULL,NULL,szFilter,NULL);
fileDlg.m_ofn.Flags|=OFN_FILEMUSTEXIST | OFN_EXPLORER | OFN_READONLY;
fileDlg.m_ofn.lpstrTitle=L"Choose the image to view";
fileDlg.m_ofn.lpstrInitialDir= szFolder;
if (fileDlg.DoModal()== IDOK)
{
m_szFile = fileDlg.GetPathName();
if (DoReadImage())
{
DoDisplayImage();
CFile fileImage;
fileImage.SetFilePath(m_szFile);
szFolder = m_szFile;
szFolder.TrimRight(fileImage.GetFileName());
szFolder.TrimRight(L"\\");
AfxGetApp()->WriteProfileString(L"Image",L"Path", szFolder);
}
}
}