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Diffstat (limited to '')
| -rw-r--r-- | app/core/gimppattern-header.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/app/core/gimppattern-header.h b/app/core/gimppattern-header.h new file mode 100644 index 0000000..e11b3c9 --- /dev/null +++ b/app/core/gimppattern-header.h @@ -0,0 +1,48 @@ +/* GIMP - The GNU Image Manipulation Program + * Copyright (C) 1995 Spencer Kimball and Peter Mattis + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + */ + +#ifndef __GIMP_PATTERN_HEADER_H__ +#define __GIMP_PATTERN_HEADER_H__ + + +#define GIMP_PATTERN_MAGIC (('G' << 24) + ('P' << 16) + \ + ('A' << 8) + ('T' << 0)) +#define GIMP_PATTERN_MAX_SIZE 10000 /* Max size in either dimension in px */ +#define GIMP_PATTERN_MAX_NAME 256 /* Max length of the pattern's name */ + + +/* All field entries are MSB */ + +typedef struct _GimpPatternHeader GimpPatternHeader; + +struct _GimpPatternHeader +{ + guint32 header_size; /* = sizeof (GimpPatternHeader) + pattern name */ + guint32 version; /* pattern file version # */ + guint32 width; /* width of pattern */ + guint32 height; /* height of pattern */ + guint32 bytes; /* depth of pattern in bytes */ + guint32 magic_number; /* GIMP pattern magic number */ +}; + +/* In a pattern file, next comes the pattern name, null-terminated. + * After that comes the pattern data -- width * height * bytes bytes + * of it... + */ + + +#endif /* __GIMP_PATTERN_HEADER_H__ */ |