mirror of
https://github.com/gryf/wmaker.git
synced 2026-01-01 19:42:32 +01:00
225c99a6ca
An enum is always a better idea as it allows the compiler to do some checks, and as this info is internal only to the WRLib it will not change the API.
78 lines
1.9 KiB
C
78 lines
1.9 KiB
C
/*
|
|
* Raster graphics library
|
|
*
|
|
* Copyright (c) 1997-2003 Alfredo K. Kojima
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the Free
|
|
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
|
|
* MA 02110-1301, USA.
|
|
*/
|
|
|
|
/*
|
|
* Functions to load and save RImage from/to file in a specific file format
|
|
*
|
|
* These functions are for WRaster library's internal use only, please use
|
|
* the RLoadImage function defined in 'wraster.h'
|
|
*/
|
|
|
|
#ifndef IMGFORMAT_INTERNAL_H
|
|
#define IMGFORMAT_INTERNAL_H
|
|
|
|
|
|
typedef enum {
|
|
IM_ERROR = -1,
|
|
IM_UNKNOWN = 0,
|
|
IM_XPM = 1,
|
|
IM_TIFF = 2,
|
|
IM_PNG = 3,
|
|
IM_PPM = 4,
|
|
IM_JPEG = 5,
|
|
IM_GIF = 6
|
|
} WRImgFormat;
|
|
|
|
/* How many image types we have. */
|
|
/* Increase this when adding new image types! */
|
|
#define IM_TYPES 6
|
|
|
|
/*
|
|
* Function for Loading in a specific format
|
|
*/
|
|
RImage *RLoadPPM(char *file_name);
|
|
|
|
RImage *RLoadXPM(RContext *context, char *file);
|
|
|
|
#ifdef USE_TIFF
|
|
RImage *RLoadTIFF(char *file, int index);
|
|
#endif
|
|
|
|
#ifdef USE_PNG
|
|
RImage *RLoadPNG(RContext *context, char *file);
|
|
#endif
|
|
|
|
#ifdef USE_JPEG
|
|
RImage *RLoadJPEG(RContext *context, char *file);
|
|
#endif
|
|
|
|
#ifdef USE_GIF
|
|
RImage *RLoadGIF(char *file, int index);
|
|
#endif
|
|
|
|
/*
|
|
* Function for Saving in a specific format
|
|
*/
|
|
Bool RSaveXPM(RImage * image, char *filename);
|
|
|
|
|
|
#endif
|