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82 lines
3.0 KiB
C++
82 lines
3.0 KiB
C++
/******************************************************************************
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* Project: libsidx - A C API wrapper around libspatialindex
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* Purpose: C++ object declarations to implement the wrapper.
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* Author: Howard Butler, hobu.inc@gmail.com
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******************************************************************************
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* Copyright (c) 2009, Howard Butler
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*
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* All rights reserved.
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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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#pragma once
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#include "sidx_export.h"
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class SIDX_DLL Index
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{
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public:
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Index(const Tools::PropertySet& poProperties);
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Index(const Tools::PropertySet& poProperties, int (*readNext)(SpatialIndex::id_type *id, double **pMin, double **pMax, uint32_t *nDimension, const uint8_t **pData, uint32_t *nDataLength));
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~Index();
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const Tools::PropertySet GetProperties() { index().getIndexProperties(m_properties); return m_properties;}
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bool insertFeature(uint64_t id, double *min, double *max);
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RTIndexType GetIndexType();
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void SetIndexType(RTIndexType v);
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RTStorageType GetIndexStorage();
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void SetIndexStorage(RTStorageType v);
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RTIndexVariant GetIndexVariant();
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void SetIndexVariant(RTStorageType v);
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int64_t GetResultSetOffset();
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void SetResultSetOffset(int64_t v);
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int64_t GetResultSetLimit();
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void SetResultSetLimit(int64_t v);
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void flush();
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SpatialIndex::ISpatialIndex& index() {return *m_rtree;}
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SpatialIndex::StorageManager::IBuffer& buffer() {return *m_buffer;}
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private:
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Index& operator=(const Index&);
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Index();
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void Initialize();
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SpatialIndex::IStorageManager* m_storage;
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SpatialIndex::StorageManager::IBuffer* m_buffer;
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SpatialIndex::ISpatialIndex* m_rtree;
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Tools::PropertySet m_properties;
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void Setup();
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SpatialIndex::IStorageManager* CreateStorage();
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SpatialIndex::StorageManager::IBuffer* CreateIndexBuffer(SpatialIndex::IStorageManager& storage);
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SpatialIndex::ISpatialIndex* CreateIndex();
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};
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