2 * CDE - Common Desktop Environment
4 * Copyright (c) 1993-2012, The Open Group. All rights reserved.
6 * These libraries and programs are free software; you can
7 * redistribute them and/or modify them under the terms of the GNU
8 * Lesser General Public License as published by the Free Software
9 * Foundation; either version 2 of the License, or (at your option)
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14 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU Lesser General Public License for more
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with these libraries and programs; if not, write
20 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
21 * Floor, Boston, MA 02110-1301 USA
23 /* $XConsortium: RendererHCV.h /main/3 1996/06/11 17:08:17 cde-hal $ */
25 #ifndef _RendererHCV_h
26 #define _RendererHCV_h 1
29 #include "HardCopy/autoNumberFP.h"
31 // RendererHCV class is a simplified hardcopy renderer responsible
32 // for evaluating feature values specific to hardcopy engine. The
33 // feature values are used by the validator.
35 class RendererHCV : public Renderer
41 FeatureSet *initialize() { return 0; };
44 BeginElement(const Element &element,
45 const FeatureSet &featureset,
46 const FeatureSet &complete,
47 const FeatureSet &parentComplete) { return 0; };
50 void data(const char *data, unsigned int size) {} ;
51 void EndElement(const Symbol &element_name) {};
55 // These two functions allow a renderer to set up internal variable table.
56 unsigned int accept(const char*, const Expression*) ;
57 FeatureValue* evaluate(const char*) ;
58 void preEvaluate(const Element &) {};
59 void postEvaluate(const Element &) {};
62 autoNumberFP f_autoNumberFP;