VConnection8.h

// VIPS connection wrapper
 
/*
 
    This file is part of VIPS.
 
    VIPS is free software; you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
    02110-1301  USA
 
 */
 
/*
 
    These files are distributed with VIPS - http://www.vips.ecs.soton.ac.uk
 
 */
 
#ifndef VIPS_VCONNECTION_H
#define VIPS_VCONNECTION_H
 
#include <vips/vips.h>
 
VIPS_NAMESPACE_START

class VSource : public VObject {
public:
    explicit VSource(VipsSource *input, VSteal steal = STEAL)
        : VObject((VipsObject *) input, steal)
    {
    }

    static VSource
    new_from_descriptor(int descriptor);

    static VSource
    new_from_file(const char *filename);

    static VSource
    new_from_blob(VipsBlob *blob);

    static VSource
    new_from_memory(const void *data, size_t size);

    static VSource
    new_from_options(const char *options);

    VipsSource *
    get_source() const
    {
        return (VipsSource *) VObject::get_object();
    }
};

class VTarget : public VObject {
public:
    explicit VTarget(VipsTarget *output, VSteal steal = STEAL)
        : VObject((VipsObject *) output, steal)
    {
    }

    static VTarget
    new_to_descriptor(int descriptor);

    static VTarget new_to_file(const char *filename);

    static VTarget new_to_memory();

    VipsTarget *
    get_target() const
    {
        return (VipsTarget *) VObject::get_object();
    }
};
 
VIPS_NAMESPACE_END
 
#endif /*VIPS_VCONNECTION_H*/