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