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Diffstat (limited to 'basegfx/source/inc/stringconversiontools.hxx')
-rw-r--r-- | basegfx/source/inc/stringconversiontools.hxx | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/basegfx/source/inc/stringconversiontools.hxx b/basegfx/source/inc/stringconversiontools.hxx new file mode 100644 index 000000000000..96692dcf2bb4 --- /dev/null +++ b/basegfx/source/inc/stringconversiontools.hxx @@ -0,0 +1,96 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ +#ifndef _STRINGCONVERSIONTOOLS_HXX +#define _STRINGCONVERSIONTOOLS_HXX + +#include <sal/types.h> +#include <rtl/ustring.hxx> +#include <rtl/ustrbuf.hxx> + +namespace basegfx +{ + namespace internal + { + void lcl_skipSpaces(sal_Int32& io_rPos, + const OUString& rStr, + const sal_Int32 nLen); + + void lcl_skipSpacesAndCommas(sal_Int32& io_rPos, + const OUString& rStr, + const sal_Int32 nLen); + + inline bool lcl_isOnNumberChar(const sal_Unicode aChar, bool bSignAllowed = true) + { + const bool bPredicate( (sal_Unicode('0') <= aChar && sal_Unicode('9') >= aChar) + || (bSignAllowed && sal_Unicode('+') == aChar) + || (bSignAllowed && sal_Unicode('-') == aChar) ); + + return bPredicate; + } + + inline bool lcl_isOnNumberChar(const OUString& rStr, const sal_Int32 nPos, bool bSignAllowed = true) + { + return lcl_isOnNumberChar(rStr[nPos], + bSignAllowed); + } + + bool lcl_getDoubleChar(double& o_fRetval, + sal_Int32& io_rPos, + const OUString& rStr); + + bool lcl_importDoubleAndSpaces( double& o_fRetval, + sal_Int32& io_rPos, + const OUString& rStr, + const sal_Int32 nLen ); + + bool lcl_importFlagAndSpaces(sal_Int32& o_nRetval, + sal_Int32& io_rPos, + const OUString& rStr, + const sal_Int32 nLen); + + void lcl_skipNumber(sal_Int32& io_rPos, + const OUString& rStr, + const sal_Int32 nLen); + + void lcl_skipDouble(sal_Int32& io_rPos, + const OUString& rStr); + + inline void lcl_putNumberChar( OUStringBuffer& rStr, + double fValue ) + { + rStr.append( fValue ); + } + + void lcl_putNumberCharWithSpace( OUStringBuffer& rStr, + double fValue, + double fOldValue, + bool bUseRelativeCoordinates ); + + inline sal_Unicode lcl_getCommand( sal_Char cUpperCaseCommand, + sal_Char cLowerCaseCommand, + bool bUseRelativeCoordinates ) + { + return bUseRelativeCoordinates ? cLowerCaseCommand : cUpperCaseCommand; + } + } // namespace internal +} // namespace basegfx + +#endif /* _STRINGCONVERSIONTOOLS_HXX */ + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |