.. _program_listing_file__tmp_ws_src_mapviz_multires_image_include_multires_image_tile_set.h:

Program Listing for File tile_set.h
===================================

|exhale_lsh| :ref:`Return to documentation for file <file__tmp_ws_src_mapviz_multires_image_include_multires_image_tile_set.h>` (``/tmp/ws/src/mapviz/multires_image/include/multires_image/tile_set.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   // *****************************************************************************
   //
   // Copyright (c) 2014, Southwest Research Institute® (SwRI®)
   // All rights reserved.
   //
   // Redistribution and use in source and binary forms, with or without
   // modification, are permitted provided that the following conditions are met:
   //     * Redistributions of source code must retain the above copyright
   //       notice, this list of conditions and the following disclaimer.
   //     * Redistributions in binary form must reproduce the above copyright
   //       notice, this list of conditions and the following disclaimer in the
   //       documentation and/or other materials provided with the distribution.
   //     * Neither the name of Southwest Research Institute® (SwRI®) nor the
   //       names of its contributors may be used to endorse or promote products
   //       derived from this software without specific prior written permission.
   //
   // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   // ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
   // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
   // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
   // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   // ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
   // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   //
   // *****************************************************************************
   
   #ifndef MULTIRES_IMAGE_TILE_SET_H_
   #define MULTIRES_IMAGE_TILE_SET_H_
   
   // C++ standard libraries
   #include <string>
   #include <vector>
   
   #include <swri_transform_util/georeference.h>
   
   #include <multires_image/tile_set_layer.h>
   
   namespace multires_image
   {
     class TileSet
     {
     public:
       explicit TileSet(const std::string& geofile);
       TileSet(const std::string& geofile, const std::string extension);
       explicit TileSet(const swri_transform_util::GeoReference& georeference);
       TileSet(const swri_transform_util::GeoReference& georeference,
               const std::string extension);
   
       ~TileSet();
   
       bool Load();
   
       int LayerCount() { return m_layerCount; }
       int TileSize() { return m_tileSize; }
   
       swri_transform_util::GeoReference& GeoReference() { return m_geo; }
   
       TileSetLayer* GetLayer(int layer) { return m_layers[layer]; }
   
     private:
       swri_transform_util::GeoReference  m_geo;
       int                           m_tileSize{};
       int                           m_width{};
       int                           m_height{};
   
       std::string                   m_cacheDir;
       std::string                   m_extension;
   
       int                           m_layerCount{};
   
       std::vector<TileSetLayer*>    m_layers;
     };
   }
   
   #endif  // MULTIRES_IMAGE_TILE_SET_H_