/usr/include/vdk2/vdk/slider.h is in libvdk2-dev 2.4.0-5.4.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 | /*
* ===========================
* VDK Visual Development Kit
* Version 0.4
* October 1998
* ===========================
*
* Copyright (C) 1998, Mario Motta
* Developed by Mario Motta <mmotta@guest.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*/
#ifndef SLIDER_H
#define SLIDER_H
#include <vdk/vdkobj.h>
#include <vdk/vdkprops.h>
/*!
\class VDKSlider
\brief Provides a slider or "scale" widget
*/
class VDKSlider: public VDKObject
{
GtkObject* adj;
static void ValueChanged(GtkWidget *wid, gpointer gp);
public:
//properties
/*!
Sets/gets slider value (defaults to value passed into constructor)
*/
VDKReadWriteValueProp<VDKSlider,float> Value;
/*!
Sets/gets slider precision (defaults to 1)
*/
VDKReadWriteValueProp<VDKSlider, int> Digits;
/*!
Sets/gets updating policy (defaults to update_discontinuos)
Can be:
\arg update_continuos
\arg update_discontinuos
\arg update_delayed
*/
VDKReadWriteValueProp<VDKSlider, VDKUpdateType> UpdatePolicy;
/*!
Sets/gets slider lower bound
*/
VDKReadWriteValueProp<VDKSlider, float> LowerBound;
/*!
Sets/gets slider upper bound
*/
VDKReadWriteValueProp<VDKSlider, float> UpperBound;
/*!
Sets/gets slider step increment (using arrow keys)
*/
VDKReadWriteValueProp<VDKSlider, float> Step;
/*!
Constructor
\param owner
\param defValue default value on start up
\param lower lower bound
\param upper upper bound
\param step_increment increment
\param mode either v_box or h_box
\param w width
\param h height
*/
VDKSlider(VDKForm* owner,
float defValue,
float lower,
float upper,
float step_increment,
int mode = h_box,
int w = 100,
int h = 30);
/*!
Destructor
*/
virtual ~VDKSlider();
float GetValue() { return Value; }
VDKUpdateType GetUpdatePolicy() { return UpdatePolicy; }
void SetDigits(int digits)
{
gtk_scale_set_digits(GTK_SCALE(widget), digits);
Digits(digits);
}
void SetUpdatePolicy(VDKUpdateType policy)
{ gtk_range_set_update_policy(GTK_RANGE(widget), (GtkUpdateType) policy); }
void SetValue(float f);
float GetStep(void);
void SetStep(float f);
float GetLowerBound(void);
void SetLowerBound(float f);
float GetUpperBound(void);
void SetUpperBound(float f);
#ifdef USE_SIGCPLUSPLUS
/*!
Extended LS signal system:
Received when an slider value changes
\param float slider value
*/
VDKSignal1<void, float> OnSliderValueChanged;
#endif
};
#endif
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