gimp/libgimp/gimpdrawable.h

81 lines
3.8 KiB
C

/* LIBGIMP - The GIMP Library
* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
*
* gimpdrawable.h
*
* This library 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 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GIMP_DRAWABLE_H__
#define __GIMP_DRAWABLE_H__
G_BEGIN_DECLS
/* For information look into the C source or the html documentation */
struct _GimpDrawable
{
gint32 drawable_id; /* drawable ID */
guint width; /* width of drawble */
guint height; /* height of drawble */
guint bpp; /* bytes per pixel of drawable */
guint ntile_rows; /* # of tile rows */
guint ntile_cols; /* # of tile columns */
GimpTile *tiles; /* the normal tiles */
GimpTile *shadow_tiles; /* the shadow tiles */
};
GimpDrawable * gimp_drawable_get (gint32 drawable_ID);
void gimp_drawable_detach (GimpDrawable *drawable);
void gimp_drawable_flush (GimpDrawable *drawable);
GimpTile * gimp_drawable_get_tile (GimpDrawable *drawable,
gint shadow,
gint row,
gint col);
GimpTile * gimp_drawable_get_tile2 (GimpDrawable *drawable,
gint shadow,
gint x,
gint y);
void gimp_drawable_get_color_uchar (gint32 drawable_ID,
const GimpRGB *color,
guchar *color_uchar);
guchar * gimp_drawable_get_thumbnail_data (gint32 drawable_ID,
gint *width,
gint *height,
gint *bpp);
guchar * gimp_drawable_get_sub_thumbnail_data (gint32 drawable_ID,
gint src_x,
gint src_y,
gint src_width,
gint src_height,
gint *dest_width,
gint *dest_height,
gint *bpp);
void gimp_drawable_attach_new_parasite (gint32 drawable_ID,
const gchar *name,
gint flags,
gint size,
gconstpointer data);
G_END_DECLS
#endif /* __GIMP_DRAWABLE_H__ */