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sline_renderer.hh
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1 //------------------------------------------------------------------------------
2 // This file is part of the OpenStructure project <www.openstructure.org>
3 //
4 // Copyright (C) 2008-2011 by the OpenStructure authors
5 //
6 // This library is free software; you can redistribute it and/or modify it under
7 // the terms of the GNU Lesser General Public License as published by the Free
8 // Software Foundation; either version 3.0 of the License, or (at your option)
9 // any later version.
10 // This library is distributed in the hope that it will be useful, but WITHOUT
11 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
12 // FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
13 // details.
14 //
15 // You should have received a copy of the GNU Lesser General Public License
16 // along with this library; if not, write to the Free Software Foundation, Inc.,
17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18 //------------------------------------------------------------------------------
19 
20 /*
21  Authors: Marco Biasini, Ansgar Philippsen
22 */
23 
24 #ifndef OST_GFX_SLINE_RENDERER_HH
25 #define OST_GFX_SLINE_RENDERER_HH
26 
27 #include <ost/gfx/entity_fw.hh>
28 
32 
34 
35 namespace ost { namespace gfx { namespace impl {
36 
39 public:
41 
42  virtual void PrepareRendering();
43  virtual bool CanSetOptions(RenderOptionsPtr& render_options);
44  virtual void SetOptions(RenderOptionsPtr& render_options);
45  virtual RenderOptionsPtr GetOptions();
46 
47 private:
48  void prepare_rendering(const BackboneTrace&, IndexedVertexArray&, SplineEntryListList&);
49  void rebuild_spline_obj(IndexedVertexArray&, const SplineEntryListList&, bool);
50 
51  SlineRenderOptionsPtr options_;
52  SplineEntryListList spline_list_list_;
53  SplineEntryListList sel_spline_list_list_;
54 };
55 
56 }}}
57 
58 #endif // OST_GFX_SLINE_RENDERER_HH
boost::shared_ptr< SlineRenderOptions > SlineRenderOptionsPtr
#define DLLEXPORT_OST_GFX
std::vector< SplineEntryList > SplineEntryListList
boost::shared_ptr< RenderOptions > RenderOptionsPtr