92 lines
2.1 KiB
C++
92 lines
2.1 KiB
C++
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/**********************************************************************/
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/** Microsoft Windows/NT **/
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/** Copyright(c) Microsoft Corp., 1991 **/
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/**********************************************************************/
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/*
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progress.hxx
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This file contains the class declaration for the PROGRESS_CONTROL
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class.
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The PROGRESS_CONTROL class is a display object derived from the
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ICON_CONTROL class. PROGRESS_CONTROL adds a new method Advance()
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for cycling through a set of icons.
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FILE HISTORY:
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KeithMo 03-Oct-1991 Created.
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KeithMo 06-Oct-1991 Win32 Conversion.
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*/
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#ifndef _PROGRESS_HXX
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#define _PROGRESS_HXX
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/*************************************************************************
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NAME: PROGRESS_CONTROL
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SYNOPSIS: Similar to ICON_CONTROL, but can cycle through a set of
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icons.
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INTERFACE: PROGRESS_CONTROL - Class constructor.
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~PROGRESS_CONTROL - Class destructor.
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Advance - Move to next icon in cycle.
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PARENT: ICON_CONTROL
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HISTORY:
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KeithMo 03-Oct-1991 Created.
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**************************************************************************/
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class PROGRESS_CONTROL : public ICON_CONTROL
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{
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private:
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//
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// The number of icons to cycle through for this indicator.
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//
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UINT _cIcons;
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//
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// The resource ID of the first icon in the cycle.
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//
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UINT _idFirstIcon;
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//
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// The "current" icon. This number is always modulo _cIcons.
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//
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UINT _usCurrent;
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//
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// Auxilliary constructor.
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//
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VOID CtAux( VOID );
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public:
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//
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// Usual constructor\destructor goodies.
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//
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PROGRESS_CONTROL( OWNER_WINDOW * powner,
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CID cid,
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UINT idFirstIcon,
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UINT cIcons );
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~PROGRESS_CONTROL( VOID );
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VOID Advance( INT nStep = 1 );
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}; // class PROGRESS_CONTROL
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#endif // _PROGRESS_HXX
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