109 lines
3.4 KiB
C
109 lines
3.4 KiB
C
/* GIMP - The GNU Image Manipulation Program
|
|
* Copyright (C) 1995-1999 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 <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef __GIMP_DYNAMICS_H__
|
|
#define __GIMP_DYNAMICS_H__
|
|
|
|
#include "core/gimpdata.h"
|
|
#include "gimpcurve.h"
|
|
|
|
typedef struct _GimpDynamicsOutput GimpDynamicsOutput;
|
|
|
|
|
|
struct _GimpDynamicsOutput
|
|
{
|
|
|
|
gboolean pressure;
|
|
gboolean velocity;
|
|
gboolean direction;
|
|
gboolean tilt;
|
|
gboolean random;
|
|
gboolean fade;
|
|
|
|
gdouble fade_length;
|
|
|
|
GimpCurve* pressure_curve;
|
|
GimpCurve* velocity_curve;
|
|
GimpCurve* direction_curve;
|
|
GimpCurve* tilt_curve;
|
|
GimpCurve* random_curve;
|
|
GimpCurve* fade_curve;
|
|
|
|
};
|
|
|
|
|
|
#define GIMP_PAINT_PRESSURE_SCALE 1.5
|
|
#define GIMP_PAINT_VELOCITY_SCALE 1.0
|
|
|
|
|
|
#define GIMP_TYPE_DYNAMICS (gimp_dynamics_get_type ())
|
|
#define GIMP_DYNAMICS(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_DYNAMICS, GimpDynamics))
|
|
#define GIMP_DYNAMICS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_DYNAMICS, GimpDynamicsClass))
|
|
#define GIMP_IS_DYNAMICS(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_DYNAMICS))
|
|
#define GIMP_IS_DYNAMICS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_DYNAMICS))
|
|
#define GIMP_DYNAMICS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_DYNAMICS, GimpDynamicsClass))
|
|
|
|
|
|
typedef struct _GimpDynamics GimpDynamics;
|
|
|
|
struct _GimpDynamics
|
|
{
|
|
GimpDataClass parent_instance;
|
|
|
|
gchar *name;
|
|
|
|
GimpDynamicsOutput* opacity_dynamics;
|
|
GimpDynamicsOutput* hardness_dynamics;
|
|
GimpDynamicsOutput* rate_dynamics;
|
|
GimpDynamicsOutput* size_dynamics;
|
|
GimpDynamicsOutput* aspect_ratio_dynamics;
|
|
GimpDynamicsOutput* color_dynamics;
|
|
GimpDynamicsOutput* angle_dynamics;
|
|
GimpDynamicsOutput* jitter_dynamics;
|
|
|
|
};
|
|
|
|
typedef struct _GimpDynamicsClass GimpDynamicsClass;
|
|
|
|
struct _GimpDynamicsClass
|
|
{
|
|
GimpDataClass parent_instance;
|
|
};
|
|
|
|
|
|
GType gimp_dynamics_get_type (void) G_GNUC_CONST;
|
|
|
|
GimpData * gimp_dynamics_new (const gchar *name);
|
|
|
|
GimpData * gimp_dynamics_get_standard (void);
|
|
|
|
gdouble gimp_dynamics_get_linear_output_val (GimpDynamicsOutput *output, GimpCoords coords, gdouble fade_point);
|
|
|
|
|
|
gdouble gimp_dynamics_get_angular_output_val (GimpDynamicsOutput *output, GimpCoords coords, gdouble fade_point);
|
|
|
|
|
|
gdouble gimp_dynamics_get_aspect_output_val (GimpDynamicsOutput *output, GimpCoords coords, gdouble fade_point);
|
|
|
|
|
|
gdouble gimp_dynamics_get_scale_output_val (GimpDynamicsOutput *output, GimpCoords coords, gdouble fade_point);
|
|
|
|
gboolean gimp_dynamics_output_get_enabled (GimpDynamicsOutput *output);
|
|
|
|
gboolean gimp_dynamics_input_fade_enabled (GimpDynamics *dynamics);
|
|
|
|
#endif /* __GIMP_DYNAMICS_OPTIONS_H__ */
|