void CStdioFileEx::WriteWideString(LPCWSTR lpsz)
{
ASSERT(lpsz != NULL);
if (lpsz == NULL)
{
AfxThrowInvalidArgException();
}
if(m_bIsUnicodeText)
{
ASSERT(m_pStream != NULL);
// If writing Unicode and at the start of the file, need to write byte mark
if(GetPosition() == 0)
{
wchar_t cBOM = (wchar_t)UNICODE_BOM;
CFile::Write(&cBOM, sizeof(wchar_t));
}
if (fputws(lpsz, m_pStream) == _TEOF)
AfxThrowFileException(CFileException::diskFull, _doserrno, m_strFileName);
}
else
{
USES_CONVERSION;
WriteAnsiString(CW2A(lpsz));
}
}
// Purpose:Writes string to file either in Unicode or multibyte, depending on whether the caller specified the
// CStdioFileEx::modeWriteUnicode flag. Override of base class function.
void CStdioFileEx::WriteString(LPCTSTR lpsz)
{
#ifdef _UNICODE
WriteWideString(lpsz);
#else
WriteAnsiString(lpsz);
#endif
}
int main(int argc, char** argv)
{
wchar_t reffn[] = L"../dcm/TEST.DCM";
wprintf( L"Open %s ... ", reffn );
if ( OpenDCM( reffn ) == true )
{
wprintf( L"OK.\n" );
wprintf( L"\n" );
DCMTagElement* pTagModal = FindElement( 0x00080060 );
DCMTagElement* pTagKVP = FindElement( 0x00180060 );
DCMTagElement* pTagIPP = FindElement( 0x00200032 );
DCMTagElement* pTagIOP = FindElement( 0x00200037 );
DCMTagElement* pTagFORUID = FindElement( 0x00200052 );
DCMTagElement* pTagSPP = FindElement( 0x00280002 );
DCMTagElement* pTagPI = FindElement( 0x00280004 );
DCMTagElement* pTagRow = FindElement( 0x00280010 );
DCMTagElement* pTagCol = FindElement( 0x00280011 );
DCMTagElement* pTagPxS = FindElement( 0x00280030 );
printf( "\n" );
printf( "Modality : %s\n", pTagModal->staticbuffer );
printf( "KVP : %s\n", pTagKVP->staticbuffer );
printf( "Image Position Patient : %s\n", pTagIPP->staticbuffer );
printf( "Image Orientation Patient : %s\n", pTagIOP->staticbuffer );
printf( "Frame of Reference UID : %s\n", pTagFORUID->staticbuffer );
printf( "\n" );
printf( "Samples per pixel : %d\n", GetElem2WORD( pTagSPP ) );
printf( "Photometric Interpretation : %s\n", pTagPI->staticbuffer );
printf( "Rows : %d\n", GetElem2WORD( pTagRow ) );
printf( "Colums : %d\n", GetElem2WORD( pTagCol ) );
printf( "Pixel Spacing : %s\n", pTagPxS->staticbuffer );
CloseDCM();
}
else
{
wprintf( L"Failure !\n" );
system("PAUSE");
return 0;
}
wchar_t newDCMn[] = L"NEW.DCM";
wprintf( L"\n\n" );
wprintf( L"Creating %s ... ", newDCMn );
if ( _waccess( newDCMn, F_OK) == 0 )
{
if ( _wunlink( newDCMn ) != 0 )
{
wprintf( L"Failure\nFile existed and not be removed !\n" );
return 0;
}
}
if ( NewDCM( newDCMn ) == true )
{
wprintf( L"Ok !\n" );
wprintf( L"Adding some tags ... \n" );
// Modality = CT
DCMTagElement* newTagModal = NULL;
if ( NewElement( 0x00080060, &newTagModal ) == true )
{
WriteAnsiString( newTagModal, "CT" );
}
else
{
wprintf( L"Failed to create Modality tag.\n" );
CloseDCM();
return 0;
}
// An empty image for test.
ImageInformation imginfo = {0};
imginfo.width = 500;
imginfo.height = 500;
imginfo.spacing_w = 0.25f;
imginfo.spacing_h = 0.25f;
imginfo.bpp = 16;
imginfo.pixels = new char[ 500*500*2 ];
if ( imginfo.pixels != NULL )
{
memset( imginfo.pixels, 0, 500*500*2 );
if ( AddImage( &imginfo ) == false )
{
wprintf( L"Error: Failed to add an image.\n" );
delete[] imginfo.pixels;
return 0;
}
DCMTagElement* newTagPI = NULL;
if ( NewElement( 0x00280004, &newTagPI ) == true )
{
WriteAnsiString( newTagPI, "MONOCHROME2" );
}
DCMTagElement* newTagIT = NULL;
if ( NewElement( 0x00080008, &newTagIT ) == true )
{
WriteAnsiString( newTagIT, "ORIGINAL\\PRIMARY\\AXIAL" );
}
}
wprintf( L"Writing ..." );
if( SaveDCM( newDCMn ) == true )
{
wprintf( L"Ok.\n");
}
else
{
wprintf( L"Failed.\n");
}
CloseDCM();
}
else
{
printf("Failure !\n");
}
system("PAUSE");
return 0;
}
