mirror of
https://gitlab.gnome.org/GNOME/gimp
synced 2024-10-21 12:02:32 +00:00
26b70edddf
1999-08-30 Tor Lillqvist <tml@iki.fi> * app/gimpbrush.h (GimpBrushClass): Add a new method, gboolean want_null_motion(), that tells if the brush wants to be painted when we don't know the direction yet. This is needed (so far) by brush pipes that select the brush based on direction. * app/gimpbrush.c: Implement above method returning always TRUE. * app/gimpbrushpipe.c: Here, implement it returning FALSE or TRUE on whether the brush pipe has any angular (direction) dependent dimension or not. * app/paint_core.c (paint_core_button_press): Call the method if current point == last point.
66 lines
2.5 KiB
C
66 lines
2.5 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 __GIMPBRUSH_H__
|
|
#define __GIMPBRUSH_H__
|
|
|
|
#include <stdio.h>
|
|
|
|
#include "apptypes.h"
|
|
#include "gimpobjectP.h"
|
|
#include "paint_core.h"
|
|
#include "temp_buf.h"
|
|
#include "vector2d.h"
|
|
|
|
struct _GimpBrush
|
|
{
|
|
GimpObject gobject;
|
|
char * filename; /* actual filename--brush's location on disk */
|
|
char * name; /* brush's name--for brush selection dialog */
|
|
int spacing; /* brush's spacing */
|
|
vector2d x_axis; /* for calculating brush spacing */
|
|
vector2d y_axis; /* for calculating brush spacing */
|
|
TempBuf * mask; /* the actual mask... */
|
|
};
|
|
|
|
struct _GimpBrushClass
|
|
{
|
|
GimpObjectClass parent_class;
|
|
GimpBrush *(* select_brush) (PaintCore *);
|
|
gboolean (* want_null_motion) (PaintCore *);
|
|
};
|
|
|
|
#define GIMP_BRUSH_CLASS(klass) \
|
|
GTK_CHECK_CLASS_CAST (klass, gimp_brush_get_type(), GimpBrushClass)
|
|
|
|
#define GIMP_TYPE_BRUSH (gimp_brush_get_type ())
|
|
#define GIMP_BRUSH(obj) (GIMP_CHECK_CAST ((obj), GIMP_TYPE_BRUSH, GimpBrush))
|
|
#define GIMP_IS_BRUSH(obj) (GIMP_CHECK_TYPE ((obj), GIMP_TYPE_BRUSH))
|
|
|
|
GimpBrush * gimp_brush_new (char *filename);
|
|
void gimp_brush_load (GimpBrush *brush, char *filename);
|
|
int gimp_brush_load_brush (GimpBrush *brush, FILE* fp, char* filename);
|
|
GtkType gimp_brush_get_type (void);
|
|
TempBuf * gimp_brush_get_mask (GimpBrush *brush);
|
|
char * gimp_brush_get_name (GimpBrush *brush);
|
|
void gimp_brush_set_name (GimpBrush *brush, char *name);
|
|
int gimp_brush_get_spacing (GimpBrush *brush);
|
|
void gimp_brush_set_spacing (GimpBrush *brush, int spacing);
|
|
|
|
#endif /* __GIMPBRUSH_H__ */
|