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/* Starshatter: The Open Source Project
Copyright (c) 2021-2022, Starshatter: The Open Source Project Contributors
Copyright (c) 2011-2012, Starshatter OpenSource Distribution Contributors
Copyright (c) 1997-2006, Destroyer Studios LLC.
AUTHOR: John DiCamillo
OVERVIEW
========
Slider/Gauge ActiveWindow class
*/
#ifndef Slider_h
#define Slider_h
#include "Types.h"
#include "ActiveWindow.h"
// +--------------------------------------------------------------------+
class Slider : public ActiveWindow
{
public:
static const char* TYPENAME() { return "Slider"; }
enum { MAX_VAL=8, ORIENT_HORIZONTAL=0, ORIENT_VERTICAL=1 };
Slider(ActiveWindow* p, int ax, int ay, int aw, int ah, DWORD aid);
Slider(Screen* s, int ax, int ay, int aw, int ah, DWORD aid);
virtual ~Slider();
// Operations:
virtual void Draw();
// Event Target Interface:
virtual int OnMouseMove(int x, int y);
virtual int OnLButtonDown(int x, int y);
virtual int OnLButtonUp(int x, int y);
virtual int OnClick();
// Property accessors:
bool GetActive();
void SetActive(bool bNewValue);
Color GetFillColor();
void SetFillColor(Color c);
bool GetBorder();
void SetBorder(bool bNewValue);
Color GetBorderColor();
void SetBorderColor(Color c);
int GetNumLeds();
void SetNumLeds(int nNewValue);
int GetOrientation();
void SetOrientation(int nNewValue);
int GetRangeMin();
void SetRangeMin(int nNewValue);
int GetRangeMax();
void SetRangeMax(int nNewValue);
int GetStepSize();
void SetStepSize(int nNewValue);
int GetThumbSize();
void SetThumbSize(int nNewValue);
bool GetShowThumb();
void SetShowThumb(bool bNewValue);
int NumValues();
int GetValue(int index=0);
void SetValue(int nNewValue, int index=0);
double FractionalValue(int index=0);
void SetMarker(int nNewValue, int index=0);
// Methods:
void StepUp(int index=0);
void StepDown(int index=0);
protected:
int captured;
int dragging;
int mouse_x;
int mouse_y;
bool active; // true => slider; false => gauge
bool border;
Color border_color;
Color fill_color; // default: dark blue
int num_leds; // default: 1
int orientation; // 0 => horizontal; !0 => vertical
int range_min;
int range_max;
int step_size;
int show_thumb;
int thumb_size;
int thumb_pos;
int nvalues;
int value[MAX_VAL];
int marker[2];
};
#endif // Slider_h
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