finalcut/src/fprogressbar.h

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// File: fprogressbar.h
// Provides: class FProgressbar
//
// Inheritance diagram
// ═══════════════════
//
// ▕▔▔▔▔▔▔▔▔▔▏ ▕▔▔▔▔▔▔▔▔▔▏
// ▕ FObject ▏ ▕ FTerm ▏
// ▕▁▁▁▁▁▁▁▁▁▏ ▕▁▁▁▁▁▁▁▁▁▏
// ▲ ▲
// │ │
// └─────┬─────┘
// │
// ▕▔▔▔▔▔▔▔▔▏
// ▕ FVTerm ▏
// ▕▁▁▁▁▁▁▁▁▏
// ▲
// │
// ▕▔▔▔▔▔▔▔▔▔▏
// ▕ FWidget ▏
// ▕▁▁▁▁▁▁▁▁▁▏
// ▲
// │
// ▕▔▔▔▔▔▔▔▔▔▔▔▔▔▔▏
// ▕ FProgressbar ▏
// ▕▁▁▁▁▁▁▁▁▁▁▁▁▁▁▏
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#ifndef _FPROGRESSBAR_H
#define _FPROGRESSBAR_H
#include "fwidget.h"
//----------------------------------------------------------------------
// class FProgressbar
//----------------------------------------------------------------------
#pragma pack(push)
#pragma pack(1)
class FProgressbar : public FWidget
{
public:
// Using-declarations
using FWidget::setGeometry;
// Constructor
explicit FProgressbar(FWidget* = 0);
// Destructor
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virtual ~FProgressbar();
// Accessors
const char* getClassName() const;
int getPercentage();
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// Mutators
void setPercentage (int);
void setGeometry (int, int, int, int, bool = true);
bool setEnable (bool);
bool setEnable();
bool unsetEnable();
bool setDisable();
bool setShadow (bool);
bool setShadow();
bool unsetShadow();
// Inquiries
bool hasShadow();
// Methods
void hide();
void reset();
private:
// Methods
virtual void draw();
void drawPercentage();
void drawBar();
// Data Members
int percentage;
int bar_length;
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};
#pragma pack(pop)
// FProgressbar inline functions
//----------------------------------------------------------------------
inline const char* FProgressbar::getClassName() const
{ return "FProgressbar"; }
//----------------------------------------------------------------------
inline int FProgressbar::getPercentage()
{ return percentage; }
//----------------------------------------------------------------------
inline bool FProgressbar::setEnable()
{ return setEnable(true); }
//----------------------------------------------------------------------
inline bool FProgressbar::unsetEnable()
{ return setEnable(false); }
//----------------------------------------------------------------------
inline bool FProgressbar::setDisable()
{ return setEnable(false); }
//----------------------------------------------------------------------
inline bool FProgressbar::setShadow()
{ return setShadow(true); }
//----------------------------------------------------------------------
inline bool FProgressbar::unsetShadow()
{ return setShadow(false); }
//----------------------------------------------------------------------
inline bool FProgressbar::hasShadow()
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{ return ((flags & fc::shadow) != 0); }
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#endif // _FPROGRESSBAR_H