76 lines
1.8 KiB
C++
76 lines
1.8 KiB
C++
/*
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* CDE - Common Desktop Environment
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*
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* Copyright (c) 1993-2012, The Open Group. All rights reserved.
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*
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* These libraries and programs are free software; you can
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* redistribute them and/or modify them under the terms of the GNU
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* Lesser General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* These libraries and programs are distributed in the hope that
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* they will be useful, but WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with these libraries and programs; if not, write
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* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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* Floor, Boston, MA 02110-1301 USA
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*/
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/* $XConsortium: GraphicsTask.h /main/3 1996/07/18 16:46:09 drk $ */
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#ifndef GRAPHICS_TASK_HDR
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#define GRAPHICS_TASK_HDR
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#include "Task.h"
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#include "FlexBuffer.h"
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#include "oliasdb/olias_consts.h"
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class Token;
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class SearchEngine;
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class OL_Data;
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class GraphicsTask : public ComplexTask {
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private:
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int f_base;
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SearchEngine *f_parent;
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const FlexBuffer *termsbuf;
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OL_Data *graphics_data;
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OL_Data *f_title;
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void write_record( const Token & );
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GR_TYPE graphics_type( const char * );
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public:
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int IsDone() { return( f_base == -1 ); }
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int HasSearchTerms() const;
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const FlexBuffer *GetTerms() { return(termsbuf); }
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public:
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void markup ( const Token & );
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GraphicsTask( SearchEngine *parent, const Token &t);
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};
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inline
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int
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GraphicsTask::HasSearchTerms() const
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{
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if ( !termsbuf ) {
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return 0;
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}
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else {
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FlexBuffer *tmpBuffer = ( FlexBuffer *)termsbuf;
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return( tmpBuffer->GetSize() );
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}
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}
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#endif
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