gimp/app/tools/blend.h

79 lines
2.0 KiB
C

/* The GIMP -- an 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 2 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __BLEND_H__
#define __BLEND_H__
typedef enum
{
LINEAR,
BILINEAR,
RADIAL,
SQUARE,
CONICAL_SYMMETRIC,
CONICAL_ASYMMETRIC,
SHAPEBURST_ANGULAR,
SHAPEBURST_SPHERICAL,
SHAPEBURST_DIMPLED,
SPIRAL_CLOCKWISE,
SPIRAL_ANTICLOCKWISE,
GRADIENT_TYPE_LAST /*< skip >*/
} GradientType;
typedef enum /*< chop=_MODE >*/
{
FG_BG_RGB_MODE,
FG_BG_HSV_MODE,
FG_TRANS_MODE,
CUSTOM_MODE,
BLEND_MODE_LAST /*< skip >*/
} BlendMode;
typedef enum
{
REPEAT_NONE,
REPEAT_SAWTOOTH,
REPEAT_TRIANGULAR,
REPEAT_LAST /*< skip >*/
} RepeatMode;
void blend (GimpImage *gimage,
GimpDrawable *drawable,
BlendMode blend_mode,
gint paint_mode,
GradientType gradient_type,
gdouble opacity,
gdouble offset,
RepeatMode repeat,
gint supersample,
gint max_depth,
gdouble threshold,
gdouble startx,
gdouble starty,
gdouble endx,
gdouble endy,
GimpProgressFunc progress_callback,
gpointer progress_data);
Tool * tools_new_blend (void);
void tools_free_blend (Tool *tool);
#endif /* __BLEND_H__ */