libgimpprint API Reference: src/main/image.c Source File

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# src/main/image.c

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    00001 /*
    00002  * "$Id: image_8c-source.html,v 1.1.1.2 2004/12/22 23:49:04 jlovell Exp $"
    00003  *
    00004  *   Print plug-in driver utility functions for the GIMP.
    00005  *
    00006  *   Copyright 1997-2000 Michael Sweet (mike@easysw.com) and
    00007  *      Robert Krawitz (rlk@alum.mit.edu)
    00008  *
    00009  *   This program is free software; you can redistribute it and/or modify it
    00010  *   under the terms of the GNU General Public License as published by the Free
    00011  *   Software Foundation; either version 2 of the License, or (at your option)
    00012  *   any later version.
    00013  *
    00014  *   This program is distributed in the hope that it will be useful, but
    00015  *   WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
    00016  *   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    00017  *   for more details.
    00018  *
    00019  *   You should have received a copy of the GNU General Public License
    00020  *   along with this program; if not, write to the Free Software
    00021  *   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
    00022  */
    00023
    00024 #ifdef HAVE_CONFIG_H
    00025 #include <config.h>
    00026 #endif
    00027 #include <gimp-print/gimp-print.h>
    00028 #include "gimp-print-internal.h"
    00029
    00030 void
    00031 stp_image_init(stp_image_t *image)
    00032 {
    00033   if (image->init)
    00034     image->init(image);
    00035 }
    00036
    00037 void
    00038 stp_image_reset(stp_image_t *image)
    00039 {
    00040   if (image->reset)
    00041     image->reset(image);
    00042 }
    00043
    00044 int
    00045 stp_image_width(stp_image_t *image)
    00046 {
    00047   return image->width(image);
    00048 }
    00049
    00050 int
    00051 stp_image_height(stp_image_t *image)
    00052 {
    00053   return image->height(image);
    00054 }
    00055
    00056 stp_image_status_t
    00057 stp_image_get_row(stp_image_t *image, unsigned char *data,
    00058                   size_t byte_limit, int row)
    00059 {
    00060   return image->get_row(image, data, byte_limit, row);
    00061 }
    00062
    00063 const char *
    00064 stp_image_get_appname(stp_image_t *image)
    00065 {
    00066   if (image->get_appname)
    00067     return image->get_appname(image);
    00068   else
    00069     return NULL;
    00070 }
    00071
    00072 void
    00073 stp_image_conclude(stp_image_t *image)
    00074 {
    00075   if (image->conclude)
    00076     image->conclude(image);
    00077 }