wxiotmpl.h

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#ifndef wxiotmpl_h
#define wxiotmpl_h
 
// std includes
#include <string>
#include <vector>
 
// fwd declarations
class WmOpaquePtr;
class WmConstOpaquePtr;
class WxRange;
 
struct WxIoNodeTypev
{
 
    virtual ~WxIoNodeTypev()
    {
    }
 
    virtual bool operator==(const WxIoNodeTypev& v) = 0;
};
 
typedef WxIoNodeTypev* WxIoNodeType;
 
class WxIoTmpl
{
 
public:
    virtual ~WxIoTmpl()
    {
    }
 
    virtual WxIoNodeType
    writeDataSet(WxIoNodeType node,
                 const std::string& dataName,
                 const std::vector<std::pair<int, int>>& fileSpaceCorners,
                 const std::vector<std::pair<int, int>>& memorySpaceCorners,
                 const std::vector<std::pair<int, int>>& writeSelectionCorners,
                 const WmConstOpaquePtr& data) const = 0;
 
    virtual void writeToDataSet(WxIoNodeType node,
                                const WxRange& memoryRange,
                                const WxRange& memorySubRange,
                                const WxRange& fileRange,
                                const WxRange& fileSubRange,
                                const WmConstOpaquePtr& data) const = 0;
 
    virtual WxIoNodeType
    readDataSet(WxIoNodeType node,
                const std::string& dataName,
                const std::vector<std::pair<int, int>>& memorySpaceCorners,
                const std::vector<std::pair<int, int>>& readSelectionCorners,
                WmOpaquePtr& data) const = 0;
 
    virtual void readFromDataSet(WxIoNodeType node,
                                 const WxRange& memoryRange,
                                 const WxRange& memorySubRange,
                                 const WxRange& fileRange,
                                 const WxRange& fileSubRange,
                                 WmOpaquePtr& data) const = 0;
 
    virtual WxIoNodeType getDataShape(WxIoNodeType node,
                                      const std::string& dataSetName,
                                      WxRange& dataShape) const = 0;
 
    virtual void writeAttribute(WxIoNodeType node,
                                const std::string& attribName,
                                const WmConstOpaquePtr& attrib) const = 0;
 
    virtual void writeVecAttribute(WxIoNodeType node,
                                   const std::string& attribName,
                                   const WmConstOpaquePtr& attribStorage,
                                   int count) const = 0;
 
    virtual void readAttribute(WxIoNodeType node,
                               const std::string& attribName,
                               WmOpaquePtr& attrib) const = 0;
 
    virtual int readVecAttribute(WxIoNodeType node,
                                 const std::string& attribName,
                                 WmOpaquePtr& attribStorage,
                                 int count) const = 0;
 
protected:
    WxIoTmpl()
    {
    }
 
private:
    WxIoTmpl(const WxIoTmpl&);
 
    WxIoTmpl& operator=(const WxIoTmpl&);
};
 
#endif // wxiotmpl_h