67 lines
2.0 KiB
C++
67 lines
2.0 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: RendererHCV.h /main/3 1996/06/11 17:08:17 cde-hal $ */
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#ifndef _RendererHCV_h
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#define _RendererHCV_h 1
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#include "Renderer.h"
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#include "HardCopy/autoNumberFP.h"
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// RendererHCV class is a simplified hardcopy renderer responsible
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// for evaluating feature values specific to hardcopy engine. The
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// feature values are used by the validator.
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class RendererHCV : public Renderer
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{
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public:
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RendererHCV() {};
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~RendererHCV() ;
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FeatureSet *initialize() { return 0; };
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unsigned int
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BeginElement(const Element &element,
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const FeatureSet &featureset,
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const FeatureSet &complete,
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const FeatureSet &parentComplete) { return 0; };
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void data(const char *data, unsigned int size) {} ;
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void EndElement(const Symbol &element_name) {};
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void Begin() {};
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void End() {};
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// These two functions allow a renderer to set up internal variable table.
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unsigned int accept(const char*, const Expression*) ;
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FeatureValue* evaluate(const char*) ;
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void preEvaluate(const Element &) {};
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void postEvaluate(const Element &) {};
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protected:
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autoNumberFP f_autoNumberFP;
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};
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#endif
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