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Create a new dynamics object. 

* app/paint/gimpdynamicsoptions.c
* app/paint/gimpdynamicsoptions.h: add two files. Need debugging
This commit is contained in:
zhenfeng zhao 2009-07-13 13:33:33 -03:00
parent aca8a6d597
commit 7e4fb8d118
2 changed files with 1764 additions and 0 deletions
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app/paint/gimpdynamicsoptions.c Normal file
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/* 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_OPTIONS_H__
#define __GIMP_DYNAMICS_OPTIONS_H__
#include "core/gimptooloptions.h"
#include "gimppaintoptions.h"
#include "gimpdata.h"
typedef struct _GimpDynamicOptions GimpDynamicOptions;
struct _GimpDynamicOptions
{
gboolean opacity;
gboolean hardness;
gboolean rate;
gboolean size;
gboolean inverse_size;
gboolean aspect_ratio;
gboolean color;
gboolean angle;
gdouble prescale;
};
#define GIMP_PAINT_PRESSURE_SCALE 1.5
#define GIMP_PAINT_VELOCITY_SCALE 1.0
#define GIMP_TYPE_DYNAMICS_OPTIONS (gimp_dynamics_options_get_type ())
#define GIMP_DYNAMICS_OPTIONS(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_DYNAMICS_OPTIONS, GimpDynamicsOptions))
#define GIMP_DYNAMICS_OPTIONS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_DYNAMICS_OPTIONS, GimpDynamicsOptionsClass))
#define GIMP_IS_DYNAMICS_OPTIONS(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_DYNAMICS_OPTIONS))
#define GIMP_IS_DYNAMICS_OPTIONS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_DYNAMICS_OPTIONS))
#define GIMP_DYNAMICS_OPTIONS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_DYNAMICS_OPTIONS, GimpDynamicsOptionsClass))
typedef struct _GimpDynamicsOptionsClass GimpDynamicsOptionsClass;
struct _GimpDynamicsOptions
{
GimpData parent_instance;
GimpPaintInfo *dynamics_info;
gboolean dynamics_expanded;
GimpDynamicOptions *pressure_options;
GimpDynamicOptions *velocity_options;
GimpDynamicOptions *direction_options;
GimpDynamicOptions *tilt_options;
GimpDynamicOptions *random_options;
GimpDynamicOptions *fading_options;
};
struct _GimpDynamicsOptionsClass
{
GimpPaintOptionsClass parent_instance;
};
GType gimp_dynamics_options_get_type (void) G_GNUC_CONST;
GimpData * gimp_dynamics_options_new (GimpPaintInfo *dynamics_info);
gdouble gimp_dynamics_options_get_dynamic_opacity (GimpDynamicsOptions *dynamics_options,
const GimpCoords *coords,
gdouble pixel_dist);
gdouble gimp_dynamics_options_get_dynamic_size (GimpDynamicsOptions *dynamics_options,
GimpPaintOptions *paint_options,
const GimpCoords *coords,
gboolean use_dynamics,
gdouble pixel_dist);
gdouble gimp_dynamics_options_get_dynamic_aspect_ratio
(GimpDynamicsOptions *dynamics_options,
GimpPaintOptions *paint_options,
const GimpCoords *coords,
gdouble pixel_dist)
gdouble gimp_dynamics_options_get_dynamic_rate (GimpDynamicsOptions *dynamics_options,
const GimpCoords *coords,
gdouble pixel_dist);
gdouble gimp_dynamics_options_get_dynamic_color(GimpDynamicsOptions *dynamics_options,
const GimpCoords *coords,
gdouble pixel_dist);
gdouble gimp_dynamics_options_get_dynamic_angle (GimpDynamicsOptions *dynamics_options,
const GimpCoords *coords,
gdouble pixel_dist);
gdouble gimp_dynamics_options_get_dynamic_hardness(GimpDynamicsOptions *dynamics_options,
const GimpCoords *coords,
gdouble pixel_dist);
#endif /* __GIMP_DYNAMICS_OPTIONS_H__ */