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Added files missing in 602ecf75

This commit is contained in:
Maciej Suminski 2017-12-07 18:14:19 +01:00
parent ef8f5db024
commit 9da8398cf3
2 changed files with 90 additions and 0 deletions
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52
common/text_utils.cpp Normal file
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/*
* This program source code file is part of KICAD, a free EDA CAD application.
*
* Copyright (C) 2017 CERN
* @author Maciej Suminski <maciej.suminski@cern.ch>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <text_utils.h>
std::pair<UTF8, std::vector<bool>> ProcessOverbars( const UTF8& aText )
{
UTF8 text;
std::vector<bool> flags;
bool overbar = false;
for( UTF8::uni_iter chIt = aText.ubegin(), end = aText.uend(); chIt < end; ++chIt )
{
if( *chIt == '~' )
{
if( ++chIt >= end )
break;
// It was a single tilda, it toggles overbar
if( *chIt != '~' )
overbar = !overbar;
// If it is a double tilda, just process the second one
}
text += *chIt;
flags.push_back( overbar );
}
return std::make_pair( text, flags );
}

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include/text_utils.h Normal file
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/*
* This program source code file is part of KICAD, a free EDA CAD application.
*
* Copyright (C) 2017 CERN
* @author Maciej Suminski <maciej.suminski@cern.ch>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef TEXT_UTILS_H
#define TEXT_UTILS_H
#include <utf8.h>
#include <vector>
/**
* Processes a text to extract the raw text and overbar flags.
* @param aText is the text to be processed.
* @return Pair of raw text and overbar enable flags for each character in the raw text.
*/
std::pair<UTF8, std::vector<bool>> ProcessOverbars( const UTF8& aText );
#endif /* TEXT_UTILS_H */