/*
 * The Npic library
 *
 * Copyright (C) 2003 Edouard Thiel <Edouard.Thiel@lif.univ-mrs.fr>
 *
 * This library is free software under the terms of the 
 * GNU Lesser General Public License (LGPL) version 2.1.
*/

/* DO NOT EDIT !!!  Generated by npic-templa from "image_prop.ct" */

/*
 * image_prop.c - 25/11/2008
 *
 * Text properties for images
*/


#include <npic.h>


/*--------------------- P U B L I C - I N T E R F A C E ----------------------*/

/*
 * Interface for properties ; see props.c
 * Do nothing if image is not ok.
*/

int NpicImageCopyProps (Npic_image *dest, Npic_image *src)
{
    if (NpicImageIsOK (src , __func__) != NPIC_SUCCESS ||
        NpicImageIsOK (dest, __func__) != NPIC_SUCCESS)
        return NPIC_ERR_NOT_OK;
    
    return NpicCopyProps (&dest->gen.props, &src->gen.props);
}

void NpicImageFreeProps (Npic_image *m)
{
    if (NpicImageIsOK (m, __func__) != NPIC_SUCCESS)
        return ;

    NpicFreeProps (&m->gen.props);
}

int NpicImageAddProp (Npic_image *np, const char *key, const char *val)
{
    if (NpicImageIsOK (np, __func__) != NPIC_SUCCESS)
        return NPIC_ERR_NOT_OK;

    return NpicAddProp (&np->gen.props, key, val);
}

int NpicImageSupprProp (Npic_image *np, const char *key)
{
    if (NpicImageIsOK (np, __func__) != NPIC_SUCCESS)
        return NPIC_ERR_NOT_OK;

    return NpicSupprProp (&np->gen.props, key);
}

const char *NpicImageGetProp (Npic_image *np, const char *key)
{
    if (NpicImageIsOK (np, __func__) != NPIC_SUCCESS)
        return "";

    return NpicGetProp (&np->gen.props, key);
}

const char *NpicImageGetPropD (Npic_image *np, const char *key, const char *default_val)
{
    if (NpicImageIsOK (np, __func__) != NPIC_SUCCESS)
        return "";

    return NpicGetPropD (&np->gen.props, key, default_val);
}

int NpicImageHasProp (Npic_image *np, const char *key)
{
    if (NpicImageIsOK (np, __func__) != NPIC_SUCCESS)
        return 0;

    return NpicHasProp (&np->gen.props, key);
}

void NpicImagePrintProps (Npic_image *np)
{
    if (NpicImageIsOK (np, __func__) != NPIC_SUCCESS)
        return;

    NpicPrintProps (&np->gen.props);
}


/*-------------------- P R I V A T E - F U N C T I O N S ---------------------*/


/*----------------------------------------------------------------------------*/