bool CDocCommands::SaveImage()
{
CWaitCursor Wait;
CImageObject* pObject = m_DocWindow.GetSelectedObject();
if (!pObject)
{
CMessageBox::NoObjectSelected();
return false;
}
CString strFilePath = StripExtension(pObject->GetSourceFile());
LPCTSTR pstrFilter = _T("All Supported Files (*.bmp, *.jpg)\0*.bmp;*.jpg\0Bitmap Files (*.bmp)\0*.bmp\0JPG Files (*.jpg)\0*.jpg\0All Files (*.*)\0*.*\0\0");
CFileDialog FileDialog(false, _T("jpg"), strFilePath,
OFN_EXPLORER | OFN_ENABLESIZING | OFN_HIDEREADONLY | OFN_PATHMUSTEXIST | OFN_OVERWRITEPROMPT,
pstrFilter, m_DocWindow/*hWndParent*/);
FileDialog.m_ofn.lpstrTitle = _T("Save an Image File");
if (FileDialog.DoModal(m_DocWindow) == IDCANCEL)
return false;
CString strFileName = FileDialog.m_ofn.lpstrFile;
bool bOK = false;
BITMAPINFOHEADER* pDib = pObject->GetDib(true/*bForDraw*/); // DibForDraw gives us the rotated image
if (pDib)
{
CString strExtension = StrExtension(strFileName);
if (strExtension == ".bmp")
bOK = DibWrite(pDib, strFileName);
else
if (strExtension == ".jpg")
bOK = ConvertDibToJpg(pDib, 100, strFileName);
}
if (!bOK)
CMessageBox::Message(String("Error saving to file '%s'.", strFileName));
return bOK;
}
bool CFYSPrintDoc::DumpImageFile(CAGSymImage* pSymImage, CString& strImagePath)
{
FileStruct* pfs = GetMRAImageFileSpec();
if (!pfs)
{
SetError(String("Unknown Error writing Image file"));
return false;
}
DWORD dwSrcSize = 0;
BYTE* pMemory = pSymImage->GetImage(dwSrcSize);
CString strImageFile = strImagePath + pfs->FileName;
if (pSymImage->GetNativeType() != "DIB")
{
FILE* imgout = NULL;
errno_t err = fopen_s(&imgout, strImageFile, "wb");
if (!imgout || err != 0)
{
SetError(String("Failed to create %s", strImageFile));
return false;
}
fwrite(pMemory, sizeof(BYTE), dwSrcSize, imgout);
fclose(imgout);
}
else
{
if (!DibWrite((BITMAPINFOHEADER*)pMemory, strImageFile))
{
SetError(String("Failed to create %s", strImageFile));
return false;
}
}
CCRC32::FileCrc32Assembly(strImageFile, pfs->dwCRC32);
return true;
}
