c71b4916af
Additionally to sample merge and active layer, now we can only use the layer above or below the active layer as line art source. The line art fill is meant to work on drawing lines. Though sample merge still is ok in many cases, the more you fill with colors, the more the line art computation becomes unecessarily complex. Also when you use a lot of layers with some of them already filled with colors, it makes it impossible to colorize some line art zones with the tool. Moreover you just don't want to have to hide every layers out there to colorize one layer (especially background layers and such as you may want to see the result with your background). Thus we want to be able to set the source as a unique layer, while it not being necessarily the active one (because you want lines and colors on different layers). In this case, I am assuming that the color and the line layers are next to each other (most common organization).
65 lines
2.4 KiB
C
65 lines
2.4 KiB
C
/* GIMP - The GNU Image Manipulation Program
|
|
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
|
|
*
|
|
* Copyright (C) 2017 Sébastien Fourey & David Tchumperlé
|
|
* Copyright (C) 2018 Jehan
|
|
*
|
|
* 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_LINEART__
|
|
#define __GIMP_LINEART__
|
|
|
|
|
|
#include "gimpobject.h"
|
|
|
|
#define GIMP_TYPE_LINE_ART (gimp_line_art_get_type ())
|
|
#define GIMP_LINE_ART(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_LINE_ART, GimpLineArt))
|
|
#define GIMP_LINE_ART_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_LINE_ART, GimpLineArtClass))
|
|
#define GIMP_IS_LINE_ART(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_LINE_ART))
|
|
#define GIMP_IS_LINE_ART_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_LINE_ART))
|
|
#define GIMP_LINE_ART_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_LINE_ART, GimpLineArtClass))
|
|
|
|
|
|
typedef struct _GimpLineArtClass GimpLineArtClass;
|
|
typedef struct _GimpLineArtPrivate GimpLineArtPrivate;
|
|
|
|
struct _GimpLineArt
|
|
{
|
|
GimpObject parent_instance;
|
|
|
|
GimpLineArtPrivate *priv;
|
|
};
|
|
|
|
struct _GimpLineArtClass
|
|
{
|
|
GimpObjectClass parent_class;
|
|
};
|
|
|
|
|
|
GType gimp_line_art_get_type (void) G_GNUC_CONST;
|
|
|
|
GimpLineArt * gimp_line_art_new (void);
|
|
|
|
void gimp_line_art_set_input (GimpLineArt *line_art,
|
|
GimpPickable *pickable);
|
|
GimpPickable * gimp_line_art_get_input (GimpLineArt *line_art);
|
|
void gimp_line_art_freeze (GimpLineArt *line_art);
|
|
void gimp_line_art_thaw (GimpLineArt *line_art);
|
|
|
|
GeglBuffer * gimp_line_art_get (GimpLineArt *line_art,
|
|
gfloat **distmap);
|
|
|
|
#endif /* __GIMP_LINEART__ */
|