swad-core/swad_QR.h

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// swad_QR.h: QR codes
#ifndef _SWAD_QR
#define _SWAD_QR
/*
SWAD (Shared Workspace At a Distance in Spanish),
is a web platform developed at the University of Granada (Spain),
and used to support university teaching.
This file is part of SWAD core.
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Copyright (C) 1999-2020 Antonio Ca<EFBFBD>as Vargas
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This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*****************************************************************************/
/********************************* Headers ***********************************/
/*****************************************************************************/
/*****************************************************************************/
/***************************** Public constants ******************************/
/*****************************************************************************/
/*****************************************************************************/
/******************************* Public types ********************************/
/*****************************************************************************/
/*****************************************************************************/
/***************************** Public prototypes *****************************/
/*****************************************************************************/
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void QR_PutLinkToPrintQRCode (Act_Action_t Action,void (*FuncParams) (void));
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void QR_PutParamQRString (void);
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void QR_PrintQRCode (void);
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void QR_ImageQRCode (const char *QRString);
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void QR_LinkTo (unsigned Size,const char *ParamName,long Cod);
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void QR_ExamAnnnouncement (void);
#endif