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Diffstat (limited to 'gpr/source/lib/xmp_core/XMPUtils.hpp')
| -rw-r--r-- | gpr/source/lib/xmp_core/XMPUtils.hpp | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/gpr/source/lib/xmp_core/XMPUtils.hpp b/gpr/source/lib/xmp_core/XMPUtils.hpp new file mode 100644 index 0000000..1c99041 --- /dev/null +++ b/gpr/source/lib/xmp_core/XMPUtils.hpp @@ -0,0 +1,198 @@ +#ifndef __XMPUtils_hpp__ +#define __XMPUtils_hpp__ + +// ================================================================================================= +// Copyright 2003 Adobe Systems Incorporated +// All Rights Reserved. +// +// NOTICE: Adobe permits you to use, modify, and distribute this file in accordance with the terms +// of the Adobe license agreement accompanying it. +// ================================================================================================= + +#include "public/include/XMP_Environment.h" +#include "public/include/XMP_Const.h" + +#include "XMPMeta.hpp" +#include "XMPCore_Impl.hpp" +#include "public/include/client-glue/WXMPUtils.hpp" + +// ------------------------------------------------------------------------------------------------- + +class XMPUtils { +public: + + static bool + Initialize(); // ! For internal use only! + + static void + Terminate() RELEASE_NO_THROW; // ! For internal use only! + + // --------------------------------------------------------------------------------------------- + + static void + ComposeArrayItemPath ( XMP_StringPtr schemaNS, + XMP_StringPtr arrayName, + XMP_Index itemIndex, + XMP_VarString * fullPath ); + + static void + ComposeStructFieldPath ( XMP_StringPtr schemaNS, + XMP_StringPtr structName, + XMP_StringPtr fieldNS, + XMP_StringPtr fieldName, + XMP_VarString * fullPath ); + + static void + ComposeQualifierPath ( XMP_StringPtr schemaNS, + XMP_StringPtr propName, + XMP_StringPtr qualNS, + XMP_StringPtr qualName, + XMP_VarString * fullPath ); + + static void + ComposeLangSelector ( XMP_StringPtr schemaNS, + XMP_StringPtr arrayName, + XMP_StringPtr langName, + XMP_VarString * fullPath ); + + static void + ComposeFieldSelector ( XMP_StringPtr schemaNS, + XMP_StringPtr arrayName, + XMP_StringPtr fieldNS, + XMP_StringPtr fieldName, + XMP_StringPtr fieldValue, + XMP_VarString * fullPath ); + + // --------------------------------------------------------------------------------------------- + + static void + ConvertFromBool ( bool binValue, + XMP_VarString * strValue ); + + static void + ConvertFromInt ( XMP_Int32 binValue, + XMP_StringPtr format, + XMP_VarString * strValue ); + + static void + ConvertFromInt64 ( XMP_Int64 binValue, + XMP_StringPtr format, + XMP_VarString * strValue ); + + static void + ConvertFromFloat ( double binValue, + XMP_StringPtr format, + XMP_VarString * strValue ); + + static void + ConvertFromDate ( const XMP_DateTime & binValue, + XMP_VarString * strValue ); + + // --------------------------------------------------------------------------------------------- + + static bool + ConvertToBool ( XMP_StringPtr strValue ); + + static XMP_Int32 + ConvertToInt ( XMP_StringPtr strValue ); + + static XMP_Int64 + ConvertToInt64 ( XMP_StringPtr strValue ); + + static double + ConvertToFloat ( XMP_StringPtr strValue ); + + static void + ConvertToDate ( XMP_StringPtr strValue, + XMP_DateTime * binValue ); + + // --------------------------------------------------------------------------------------------- + + static void + CurrentDateTime ( XMP_DateTime * time ); + + static void + SetTimeZone ( XMP_DateTime * time ); + + static void + ConvertToUTCTime ( XMP_DateTime * time ); + + static void + ConvertToLocalTime ( XMP_DateTime * time ); + + static int + CompareDateTime ( const XMP_DateTime & left, + const XMP_DateTime & right ); + // --------------------------------------------------------------------------------------------- + + static void + EncodeToBase64 ( XMP_StringPtr rawStr, + XMP_StringLen rawLen, + XMP_VarString * encodedStr ); + + static void + DecodeFromBase64 ( XMP_StringPtr encodedStr, + XMP_StringLen encodedLen, + XMP_VarString * rawStr ); + + // --------------------------------------------------------------------------------------------- + + static void + PackageForJPEG ( const XMPMeta & xmpObj, + XMP_VarString * stdStr, + XMP_VarString * extStr, + XMP_VarString * digestStr ); + + static void + MergeFromJPEG ( XMPMeta * fullXMP, + const XMPMeta & extendedXMP ); + + // --------------------------------------------------------------------------------------------- + + static void + CatenateArrayItems ( const XMPMeta & xmpObj, + XMP_StringPtr schemaNS, + XMP_StringPtr arrayName, + XMP_StringPtr separator, + XMP_StringPtr quotes, + XMP_OptionBits options, + XMP_VarString * catedStr ); + + static void + SeparateArrayItems ( XMPMeta * xmpObj, + XMP_StringPtr schemaNS, + XMP_StringPtr arrayName, + XMP_OptionBits options, + XMP_StringPtr catedStr ); + + static void + ApplyTemplate ( XMPMeta * workingXMP, + const XMPMeta & templateXMP, + XMP_OptionBits actions ); + + static void + RemoveProperties ( XMPMeta * xmpObj, + XMP_StringPtr schemaNS, + XMP_StringPtr propName, + XMP_OptionBits options ); + + static void + DuplicateSubtree ( const XMPMeta & source, + XMPMeta * dest, + XMP_StringPtr sourceNS, + XMP_StringPtr sourceRoot, + XMP_StringPtr destNS, + XMP_StringPtr destRoot, + XMP_OptionBits options ); + + // --------------------------------------------------------------------------------------------- + + static std::string& Trim(std::string& string); + + static std::string * WhiteSpaceStrPtr; + +}; // XMPUtils + +// ================================================================================================= + +#endif // __XMPUtils_hpp__ |