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DatabaseReadIxRectangle.h

Go to the documentation of this file.

#ifndef Impala_Core_Geometry_DatabaseReadIxRectangle_h
#define Impala_Core_Geometry_DatabaseReadIxRectangle_h

#include "Core/Geometry/IxRectangle.h"
#include "Util/Database.h"
#include "Util/StringParser.h"

namespace Impala
{
namespace Core
{
namespace Geometry
{


template <class BackInsertIterator>
inline void
DatabaseReadIxRectangle(BackInsertIterator bi, String fileName,
                        Util::Database* db)
{
    Util::IOBuffer* buf = db->GetIOBuffer(fileName, true, true, "");
    if (! buf)
        return;

    while (buf->Available())
    {
        String line = buf->ReadLine();
        if (! line[0])
            continue;
        Util::StringParser p(line);
        if (p.At("#"))
            continue;
        IxRectangle vr;
        vr.mImageName = p.GetString();
        vr.mAnno = p.GetString();
        vr.mRect = p.GetRectangle();
        vr.mSection = p.GetString();
        vr.mDir = p.GetString();
        if (! p.TheEnd())
            vr.mExtra = p.GetString();
        *bi++ = vr;
    }
}

} // namespace Geometry
} // namespace Core
} // namespace Impala

#endif

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