MapPainterNoOp.h

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#ifndef OSMSCOUT_MAP_MAPPAINTERNOOP_H
#define OSMSCOUT_MAP_MAPPAINTERNOOP_H
/*
  This source is part of the libosmscout-map library
  Copyright (C) 2015  Tim Teulings
 
  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.
 
  This library 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
  Lesser General Public License for more details.
 
  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
*/
 
#include <osmscoutmap/MapPainter.h>
 
namespace osmscout {
  class OSMSCOUT_MAP_API MapPainterNoOp : public MapPainter
  {
  protected:
    bool HasIcon(const StyleConfig& styleConfig,
                 const Projection& projection,
                 const MapParameter& parameter,
                 IconStyle& style) override;
 
    double GetFontHeight(const Projection& projection,
                       const MapParameter& parameter,
                       double fontSize) override;
 
    void DrawGround(const Projection& projection,
                    const MapParameter& parameter,
                    const FillStyle& style) override;
 
    void RegisterRegularLabel(const Projection& projection,
                              const MapParameter& parameter,
                              const ObjectFileRef& ref,
                              const std::vector<LabelData> &labels,
                              const Vertex2D& position,
                              double objectWidth) override;
 
    void RegisterContourLabel(const Projection &projection,
                              const MapParameter &parameter,
                              const ObjectFileRef& ref,
                              const PathLabelData &label,
                              const LabelPath &labelPath) override;
 
    void DrawLabels(const Projection& projection,
                    const MapParameter& parameter,
                    const MapData& data) override;
 
    void DrawIcon(const IconStyle* style,
                  const Vertex2D& centerPos,
                  double width, double height) override;
 
    void DrawSymbol(const Projection& projection,
                    const MapParameter& parameter,
                    const Symbol& symbol,
                    const Vertex2D& screenPos,
                    double scaleFactor) override;
 
    void DrawPath(const Projection& projection,
                  const MapParameter& parameter,
                  const Color& color,
                  double width,
                  const std::vector<double>& dash,
                  LineStyle::CapStyle startCap,
                  LineStyle::CapStyle endCap,
                  const CoordBufferRange& coordRange) override;
 
    void DrawContourSymbol(const Projection& projection,
                           const MapParameter& parameter,
                           const Symbol& symbol,
                           const ContourSymbolData& data) override;
 
    void DrawArea(const Projection& projection,
                  const MapParameter& parameter,
                  const AreaData& area) override;
 
  public:
    explicit MapPainterNoOp(const StyleConfigRef& styleConfig);
 
    ~MapPainterNoOp() override = default;
 
    bool DrawMap(const Projection& projection,
                 const MapParameter& parameter,
                 const MapData& data,
                 RenderSteps startStep=RenderSteps::FirstStep,
                 RenderSteps endStep=RenderSteps::LastStep);
  };
 
}
 
#endif