vsiscene.hpp

// This file is part of slideio project.
// It is subject to the license terms in the LICENSE file found in the top-level directory
// of this distribution and at http://slideio.com/license.html.
#ifndef OPENCV_slideio_vsiscene_hpp
#define OPENCV_slideio_vsiscene_hpp
 
#include "slideio/drivers/vsi/vsi_api_def.hpp"
#include "slideio/core/cvscene.hpp"
#include "slideio/core/tools/tilecomposer.hpp"
 
 
#if defined(_MSC_VER)
#pragma warning( push )
#pragma warning(disable: 4251)
#endif
 
namespace slideio
{
    namespace vsi
    {
        class VSIFile;
        class SLIDEIO_VSI_EXPORTS VSIScene : public CVScene, public Tiler
        {
        public:
            VSIScene(const std::string& filePath, std::shared_ptr<vsi::VSIFile>& vsiFile);
 
            std::string getFilePath() const override {
                return m_filePath;
            }
            std::string getName() const override {
                return m_name;
            }
            slideio::Compression getCompression() const override {
                return m_compression;
            }
            Resolution getResolution() const override {
                return m_resolution;
            }
            double getMagnification() const override {
                return m_magnification;
            }
            DataType getChannelDataType(int channelIndex) const override {
                return m_channelDataType[channelIndex];
            }
            cv::Rect getRect() const override;
            int getNumChannels() const override;
            std::string getChannelName(int channel) const override;
            void initializeBlock(const cv::Size& blockSize, const std::vector<int>& channelIndices,
                cv::OutputArray output) override;
        protected:
            std::string m_filePath;
            std::string m_name;
            std::string m_rawMetadata;
            slideio::Compression m_compression;
            Resolution m_resolution;
            double m_magnification;
            cv::Rect m_rect;
            int m_numChannels;
            std::vector<std::string> m_channelNames;
            std::vector<DataType> m_channelDataType;
            std::shared_ptr<vsi::VSIFile> m_vsiFile;
        };
    }
}
 
#if defined(_MSC_VER)
#pragma warning( pop )
#endif
 
#endif