/****************************************************************************** * * Project: WMS Client Driver * Purpose: Declarations for the OnEarth Tiled WMS minidriver. * http://onearth.jpl.nasa.gov/tiled.html * Author: Lucian Plesea (Lucian dot Plesea at jpl.nasa.gov) * Adam Nowacki * ****************************************************************************** * Copyright (c) 2007, Adam Nowacki * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. ****************************************************************************/ H_GDALWMSMiniDriverFactory(TiledWMS) class GDALWMSMiniDriver_TiledWMS : public GDALWMSMiniDriver { public: GDALWMSMiniDriver_TiledWMS(); virtual ~GDALWMSMiniDriver_TiledWMS(); public: virtual CPLErr Initialize(CPLXMLNode *config); virtual void GetCapabilities(GDALWMSMiniDriverCapabilities *caps); virtual void ImageRequest(CPLString *url, const GDALWMSImageRequestInfo &iri); virtual void TiledImageRequest(CPLString *url, const GDALWMSImageRequestInfo &iri, const GDALWMSTiledImageRequestInfo &tiri); virtual const char *GetProjectionInWKT(); protected: double Scale(const char *request); CPLString GetLowestScale(char **&list,int i); GDALWMSDataWindow m_data_window; char **m_requests; CPLString m_base_url; CPLString m_end_url; int m_bsx,m_bsy; CPLString m_projection_wkt; };