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/*++
Copyright (c) 2000 Microsoft Corporation
Module Name:
ToStr.cpp
Abstract:
Author:
Hakki T. Bostanci (hakkib) 06-Apr-2000
Revision History:
--*/
#include "StdAfx.h"
#include "ToStr.h"
//////////////////////////////////////////////////////////////////////////
//
// bugbug: remove this when defined in wia.h
//
#define StiDeviceTypeStreamingVideo 3
//////////////////////////////////////////////////////////////////////////
//
//
//
CAutoStr IntToStr(int Value){ CAutoStr szValue(34); // 34 = max for _itot
_itot(Value, szValue, 10);
return szValue;}
//////////////////////////////////////////////////////////////////////////
//
//
//
CAutoStr Int64ToStr(__int64 Value){ CAutoStr szValue(64); //bugbug
_stprintf(szValue, _T("%i64d"), Value);
return szValue;}
//////////////////////////////////////////////////////////////////////////
//
//
//
CAutoStr FloatToStr(float Value){ CAutoStr szValue(64); //bugbug
_stprintf(szValue, _T("%f"), Value);
return szValue;}
//////////////////////////////////////////////////////////////////////////
//
//
//
CAutoStr DoubleToStr(double Value){ CAutoStr szValue(34); //bugbug
_stprintf(szValue, _T("%lf"), Value);
return szValue;}
//////////////////////////////////////////////////////////////////////////
//
//
//
CAutoStr SzToStr(PCSTR Value){ CAutoStr szValue(strlen(Value) + 1);
_stprintf(szValue, _T("%hs"), Value);
return szValue;}
//////////////////////////////////////////////////////////////////////////
//
//
//
CAutoStr WSzToStr(PCWSTR Value){ CAutoStr szValue(wcslen(Value) + 1);
_stprintf(szValue, _T("%ws"), Value);
return szValue;}
//////////////////////////////////////////////////////////////////////////
//
//
//
CAutoStr ToStr(const void *Value, VARTYPE vt){ CAutoStr szValue(1024);
switch (vt) { case VT_EMPTY: return _T("<EMPTY>"); break; case VT_NULL: return _T("<NULL>"); break; case VT_I2: return IntToStr(*(SHORT*)Value); break; case VT_I4: return IntToStr(*(ULONG*)Value); break; case VT_R4: return FloatToStr(*(FLOAT*)Value); break; case VT_R8: return DoubleToStr(*(DOUBLE*)Value); break; case VT_BSTR: return WSzToStr((PCWSTR)Value); break; case VT_BOOL: return *(VARIANT_BOOL*)Value ? _T("TRUE") : _T("FALSE"); break; case VT_I1: return IntToStr(*(CHAR*)Value); break; case VT_UI1: return IntToStr(*(BYTE*)Value); break; case VT_UI2: return IntToStr(*(USHORT*)Value); break; case VT_UI4: return IntToStr(*(ULONG*)Value); break; case VT_I8: return Int64ToStr(*(__int64*)Value); break; case VT_UI8: return Int64ToStr(*(__int64*)Value); break; case VT_INT: return IntToStr(*(INT*)Value); break; case VT_UINT: return IntToStr(*(UINT*)Value); break; case VT_LPSTR: return SzToStr((PCSTR)Value); break; case VT_LPWSTR: return WSzToStr((PCWSTR)Value); break; case VT_CLSID: return GuidToStr(*(CLSID*)Value); break; default: return _T("<UNKNOWN>"); break; };
return szValue;}
//////////////////////////////////////////////////////////////////////////
//
//
//
CAutoStr PropVariantToStr(const PROPVARIANT &Value){ switch (Value.vt) { case VT_EMPTY: return _T("<EMPTY>"); break; case VT_NULL: return _T("<NULL>"); break; case VT_I2: return IntToStr(Value.iVal); break; case VT_I4: return IntToStr(Value.lVal); break; case VT_R4: return FloatToStr(Value.fltVal); break; case VT_R8: return DoubleToStr(Value.dblVal); break; case VT_BSTR: return WSzToStr(Value.bstrVal); break; case VT_BOOL: return Value.boolVal ? _T("TRUE") : _T("FALSE"); break; case VT_I1: return IntToStr(Value.cVal); break; case VT_UI1: return IntToStr(Value.bVal); break; case VT_UI2: return IntToStr(Value.uiVal); break; case VT_UI4: return IntToStr(Value.ulVal); break; case VT_I8: return Int64ToStr(*(__int64*)&Value.hVal); break; case VT_UI8: return Int64ToStr(*(__int64*)&Value.uhVal); break; case VT_INT: return IntToStr(Value.intVal); break; case VT_UINT: return IntToStr(Value.uintVal); break; case VT_LPSTR: return SzToStr(Value.pszVal); break; case VT_LPWSTR: return WSzToStr(Value.pwszVal); break; case VT_CLSID: return GuidToStr(*Value.puuid); break; default: return _T("<UNKNOWN>"); break; };}
//////////////////////////////////////////////////////////////////////////
//
//
//
CAutoStr GuidToStr(REFGUID Value){ if (Value == GUID_NULL) return _T("GUID_NULL"); else if (Value == WiaImgFmt_UNDEFINED) return _T("WiaImgFmt_UNDEFINED"); else if (Value == WiaImgFmt_MEMORYBMP) return _T("WiaImgFmt_MEMORYBMP"); else if (Value == WiaImgFmt_BMP) return _T("WiaImgFmt_BMP"); else if (Value == WiaImgFmt_EMF) return _T("WiaImgFmt_EMF"); else if (Value == WiaImgFmt_WMF) return _T("WiaImgFmt_WMF"); else if (Value == WiaImgFmt_JPEG) return _T("WiaImgFmt_JPEG"); else if (Value == WiaImgFmt_PNG) return _T("WiaImgFmt_PNG"); else if (Value == WiaImgFmt_GIF) return _T("WiaImgFmt_GIF"); else if (Value == WiaImgFmt_TIFF) return _T("WiaImgFmt_TIFF"); else if (Value == WiaImgFmt_EXIF) return _T("WiaImgFmt_EXIF"); else if (Value == WiaImgFmt_PHOTOCD) return _T("WiaImgFmt_PHOTOCD"); else if (Value == WiaImgFmt_FLASHPIX) return _T("WiaImgFmt_FLASHPIX"); else if (Value == WiaImgFmt_ICO) return _T("WiaImgFmt_ICO");
CAutoStr szValue(MAX_GUID_STRING_LEN);
#ifdef UNICODE
StringFromGUID2(Value, szValue, MAX_GUID_STRING_LEN);
#else //UNICODE
WCHAR wszValue[MAX_GUID_STRING_LEN];
StringFromGUID2(Value, wszValue, MAX_GUID_STRING_LEN);
WideCharToMultiByte( CP_ACP, 0, wszValue, MAX_GUID_STRING_LEN, szValue, MAX_GUID_STRING_LEN, 0, 0 );
#endif //UNICODE
return szValue;}
//////////////////////////////////////////////////////////////////////////
//
//
//
CAutoStr TymedToStr(TYMED Value){ switch (Value) { case (TYMED) TYMED_HGLOBAL: return _T("TYMED_HGLOBAL"); case (TYMED) TYMED_FILE: return _T("TYMED_FILE"); case (TYMED) TYMED_ISTREAM: return _T("TYMED_ISTREAM"); case (TYMED) TYMED_ISTORAGE: return _T("TYMED_ISTORAGE"); case (TYMED) TYMED_GDI: return _T("TYMED_GDI"); case (TYMED) TYMED_MFPICT: return _T("TYMED_MFPICT"); case (TYMED) TYMED_ENHMF: return _T("TYMED_ENHMF"); case (TYMED) TYMED_NULL: return _T("TYMED_NULL"); case (TYMED) TYMED_CALLBACK: return _T("TYMED_CALLBACK"); };
return IntToStr((int) Value);}
//////////////////////////////////////////////////////////////////////////
//
//
//
CAutoStr DeviceTypeToStr(STI_DEVICE_MJ_TYPE Value){ switch (Value) { case (STI_DEVICE_MJ_TYPE) StiDeviceTypeDefault: return _T("StiDeviceTypeDefault"); case (STI_DEVICE_MJ_TYPE) StiDeviceTypeScanner: return _T("StiDeviceTypeScanner"); case (STI_DEVICE_MJ_TYPE) StiDeviceTypeDigitalCamera: return _T("StiDeviceTypeDigitalCamera"); case (STI_DEVICE_MJ_TYPE) StiDeviceTypeStreamingVideo: return _T("StiDeviceTypeStreamingVideo"); };
return IntToStr((int) Value);}
//////////////////////////////////////////////////////////////////////////
//
//
//
CAutoStr ButtonIdToStr(int Value){ switch (Value) { case IDOK: return _T("IDOK"); case IDCANCEL: return _T("IDCANCEL"); case IDABORT: return _T("IDABORT"); case IDRETRY: return _T("IDRETRY"); case IDIGNORE: return _T("IDIGNORE"); case IDYES: return _T("IDYES"); case IDNO: return _T("IDNO"); case IDCLOSE: return _T("IDCLOSE"); case IDHELP: return _T("IDHELP"); case IDTRYAGAIN: return _T("IDTRYAGAIN"); case IDCONTINUE: return _T("IDCONTINUE"); };
return IntToStr((int) Value);}
//////////////////////////////////////////////////////////////////////////
//
//
//
CAutoStr HResultToStr(HRESULT Value){ switch (Value) { case S_OK: return _T("S_OK"); case S_FALSE: return _T("S_FALSE"); case E_UNEXPECTED: return _T("E_UNEXPECTED"); case E_NOTIMPL: return _T("E_NOTIMPL"); case E_OUTOFMEMORY: return _T("E_OUTOFMEMORY"); case E_INVALIDARG: return _T("E_INVALIDARG"); case E_NOINTERFACE: return _T("E_NOINTERFACE"); case E_POINTER: return _T("E_POINTER"); case E_HANDLE: return _T("E_HANDLE"); case E_ABORT: return _T("E_ABORT"); case E_FAIL: return _T("E_FAIL"); case E_ACCESSDENIED: return _T("E_ACCESSDENIED"); case DV_E_TYMED: return _T("DV_E_TYMED"); case WIA_S_NO_DEVICE_AVAILABLE: return _T("WIA_S_NO_DEVICE_AVAILABLE"); case WIA_ERROR_GENERAL_ERROR: return _T("WIA_ERROR_GENERAL_ERROR"); case WIA_ERROR_PAPER_JAM: return _T("WIA_ERROR_PAPER_JAM"); case WIA_ERROR_PAPER_EMPTY: return _T("WIA_ERROR_PAPER_EMPTY"); case WIA_ERROR_PAPER_PROBLEM: return _T("WIA_ERROR_PAPER_PROBLEM"); case WIA_ERROR_OFFLINE: return _T("WIA_ERROR_OFFLINE"); case WIA_ERROR_BUSY: return _T("WIA_ERROR_BUSY"); case WIA_ERROR_WARMING_UP: return _T("WIA_ERROR_WARMING_UP"); case WIA_ERROR_USER_INTERVENTION: return _T("WIA_ERROR_USER_INTERVENTION"); case WIA_ERROR_ITEM_DELETED: return _T("WIA_ERROR_ITEM_DELETED"); case WIA_ERROR_DEVICE_COMMUNICATION: return _T("WIA_ERROR_DEVICE_COMMUNICATION"); case WIA_ERROR_INVALID_COMMAND: return _T("WIA_ERROR_INVALID_COMMAND"); };
return IntToStr((int) Value);}
//////////////////////////////////////////////////////////////////////////
//
//
//
CAutoStr VarTypeToStr(VARTYPE Value){ CAutoStr szValue(256);
if (Value & VT_VECTOR) _tcscat(szValue, _T("VT_VECTOR | ")); if (Value & VT_ARRAY) _tcscat(szValue, _T("VT_ARRAY | ")); if (Value & VT_BYREF) _tcscat(szValue, _T("VT_BYREF | "));
TCHAR szNum[34];
PCTSTR pTypeName;
switch (Value & VT_TYPEMASK) { case VT_EMPTY: pTypeName = _T("VT_EMPTY"); break; case VT_NULL: pTypeName = _T("VT_NULL"); break; case VT_I2: pTypeName = _T("VT_I2"); break; case VT_I4: pTypeName = _T("VT_I4"); break; case VT_R4: pTypeName = _T("VT_R4"); break; case VT_R8: pTypeName = _T("VT_R8"); break; case VT_CY: pTypeName = _T("VT_CY"); break; case VT_DATE: pTypeName = _T("VT_DATE"); break; case VT_BSTR: pTypeName = _T("VT_BSTR"); break; case VT_DISPATCH: pTypeName = _T("VT_DISPATCH"); break; case VT_ERROR: pTypeName = _T("VT_ERROR"); break; case VT_BOOL: pTypeName = _T("VT_BOOL"); break; case VT_VARIANT: pTypeName = _T("VT_VARIANT"); break; case VT_UNKNOWN: pTypeName = _T("VT_UNKNOWN"); break; case VT_DECIMAL: pTypeName = _T("VT_DECIMAL"); break; case VT_I1: pTypeName = _T("VT_I1"); break; case VT_UI1: pTypeName = _T("VT_UI1"); break; case VT_UI2: pTypeName = _T("VT_UI2"); break; case VT_UI4: pTypeName = _T("VT_UI4"); break; case VT_I8: pTypeName = _T("VT_I8"); break; case VT_UI8: pTypeName = _T("VT_UI8"); break; case VT_INT: pTypeName = _T("VT_INT"); break; case VT_UINT: pTypeName = _T("VT_UINT"); break; case VT_VOID: pTypeName = _T("VT_VOID"); break; case VT_HRESULT: pTypeName = _T("VT_HRESULT"); break; case VT_PTR: pTypeName = _T("VT_PTR"); break; case VT_SAFEARRAY: pTypeName = _T("VT_SAFEARRAY"); break; case VT_CARRAY: pTypeName = _T("VT_CARRAY"); break; case VT_USERDEFINED: pTypeName = _T("VT_USERDEFINED"); break; case VT_LPSTR: pTypeName = _T("VT_LPSTR"); break; case VT_LPWSTR: pTypeName = _T("VT_LPWSTR"); break; case VT_RECORD: pTypeName = _T("VT_RECORD"); break; case VT_FILETIME: pTypeName = _T("VT_FILETIME"); break; case VT_BLOB: pTypeName = _T("VT_BLOB"); break; case VT_STREAM: pTypeName = _T("VT_STREAM"); break; case VT_STORAGE: pTypeName = _T("VT_STORAGE"); break; case VT_STREAMED_OBJECT: pTypeName = _T("VT_STREAMED_OBJECT"); break; case VT_STORED_OBJECT: pTypeName = _T("VT_STORED_OBJECT"); break; case VT_BLOB_OBJECT: pTypeName = _T("VT_BLOB_OBJECT"); break; case VT_CF: pTypeName = _T("VT_CF"); break; case VT_CLSID: pTypeName = _T("VT_CLSID"); break; case VT_VERSIONED_STREAM: pTypeName = _T("VT_VERSIONED_STREAM"); break; default: pTypeName = _itot(Value, szNum, 10); break; };
_tcscat(szValue, pTypeName);
return szValue;}
//////////////////////////////////////////////////////////////////////////
//
//
//
CAutoStr WiaCallbackReasonToStr(ULONG Value){ switch (Value) { case IT_MSG_DATA_HEADER: return _T("IT_MSG_DATA_HEADER"); case IT_MSG_DATA: return _T("IT_MSG_DATA"); case IT_MSG_STATUS: return _T("IT_MSG_STATUS"); case IT_MSG_TERMINATION: return _T("IT_MSG_TERMINATION"); case IT_MSG_NEW_PAGE: return _T("IT_MSG_NEW_PAGE"); };
return IntToStr((int) Value);}
//////////////////////////////////////////////////////////////////////////
//
//
//
CAutoStr WiaCallbackStatusToStr(ULONG Value){ CAutoStr szValue(256);
if (Value & IT_STATUS_TRANSFER_FROM_DEVICE) _tcscat(szValue, _T("IT_STATUS_TRANSFER_FROM_DEVICE ")); else if (Value & IT_STATUS_PROCESSING_DATA) _tcscat(szValue, _T("IT_STATUS_PROCESSING_DATA ")); else if (Value & IT_STATUS_TRANSFER_TO_CLIENT) _tcscat(szValue, _T("IT_STATUS_TRANSFER_TO_CLIENT "));
return szValue;}
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