/usr/include/ags/widget/ags_dial.h is in libags-gui-dev 1.4.24-1ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 | /* GSequencer - Advanced GTK Sequencer
* Copyright (C) 2005-2015 Joël Krähemann
*
* This file is part of GSequencer.
*
* GSequencer 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.
*
* GSequencer 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 GSequencer. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __AGS_DIAL_H__
#define __AGS_DIAL_H__
#include <glib.h>
#include <glib-object.h>
#include <gtk/gtk.h>
#define AGS_TYPE_DIAL (ags_dial_get_type())
#define AGS_DIAL(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), AGS_TYPE_DIAL, AgsDial))
#define AGS_DIAL_CLASS(class) (G_TYPE_CHECK_CLASS_CAST((class), AGS_TYPE_DIAL, AgsDialClass))
#define AGS_IS_DIAL(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), AGS_TYPE_DIAL))
#define AGS_IS_DIAL_CLASS(class) (G_TYPE_CHECK_CLASS_TYPE((class), AGS_TYPE_DIAL))
#define AGS_DIAL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), AGS_TYPE_DIAL, AgsDialClass))
#define AGS_DIAL_DEFAULT_PRECISION (8.0)
#define AGS_DIAL_DEFAULT_RADIUS (8)
#define AGS_DIAL_DEFAULT_OUTLINE_STRENGTH (4)
#define AGS_DIAL_DEFAULT_BUTTON_WIDTH (10)
#define AGS_DIAL_DEFAULT_MARGIN (4.0)
#define AGS_DIAL_DEFAULT_HEIGHT (2 * (AGS_DIAL_DEFAULT_RADIUS + AGS_DIAL_DEFAULT_OUTLINE_STRENGTH + 1))
#define AGS_DIAL_DEFAULT_WIDTH (2 * (AGS_DIAL_DEFAULT_BUTTON_WIDTH + AGS_DIAL_DEFAULT_MARGIN + AGS_DIAL_DEFAULT_RADIUS + AGS_DIAL_DEFAULT_OUTLINE_STRENGTH + 2))
typedef struct _AgsDial AgsDial;
typedef struct _AgsDialClass AgsDialClass;
typedef enum{
AGS_DIAL_WITH_BUTTONS = 1,
AGS_DIAL_MOUSE_BUTTON_PRESSED = 1 << 1,
AGS_DIAL_BUTTON_DOWN_PRESSED = 1 << 2,
AGS_DIAL_BUTTON_UP_PRESSED = 1 << 3,
AGS_DIAL_MOTION_CAPTURING_INIT = 1 << 4,
AGS_DIAL_MOTION_CAPTURING = 1 << 5,
AGS_DIAL_SEEMLESS_MODE = 1 << 6,
}AgsDialFlags;
typedef enum{
AGS_DIAL_INCREMENT,
AGS_DIAL_DECREMENT,
}AgsDialAction;
struct _AgsDial
{
GtkWidget widget;
guint flags;
guint radius;
guint outline_strength;
guint scale_precision;
guint scale_max_precision;
guint font_size;
gint button_width;
gint button_height;
gint margin_left;
gint margin_right;
gdouble tolerance;
gdouble negated_tolerance;
GtkAdjustment *adjustment;
gdouble gravity_x;
gdouble gravity_y;
gdouble current_x;
gdouble current_y;
};
struct _AgsDialClass
{
GtkWidgetClass widget;
void (*value_changed)(AgsDial *dial);
};
GType ags_dial_get_type(void);
void ags_dial_draw(AgsDial *dial);
void ags_dial_value_changed(AgsDial *dial);
void ags_dial_set_value(AgsDial *dial,
gdouble value);
AgsDial* ags_dial_new();
#endif /*__AGS_DIAL_H__*/
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