forked from LosaDev/ls-2019-source
294 lines
12 KiB
C++
294 lines
12 KiB
C++
#ifndef _TEXTPROGRESSCTRL_H_
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#define _TEXTPROGRESSCTRL_H_
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#include "CUserMemDC.h"
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//
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// TextProgressCtrl.h : header file for CTextProgressCtrl class
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//
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// Written by Chris Maunder ([email protected])
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// Copyright 1998-2005.
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//
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// TextProgressCtrl is a drop-in replacement for the standard
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// CProgressCtrl that displays text in a progress control.
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//
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// Homepage: http://www.codeproject.com/miscctrl/text_progressctrl.asp
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//
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// This code may be used in compiled form in any way you desire. This
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// file may be redistributed by any means PROVIDING it is not sold for
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// profit without the author's written consent, and providing that this
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// notice and the author's name is included. If the source code in
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// this file is used in any commercial application then an email to
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// me would be nice.
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//
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// This file is provided "as is" with no expressed or implied warranty.
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// The author accepts no liability if it causes any damage to your
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// computer, causes your pet cat to fall ill, increases baldness or
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// makes you car start emitting strange noises when you start it up.
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//
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// Expect bugs.
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//
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// Please use and enjoy. Please let me know of any bugs/mods/improvements
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// that you have found/implemented and I will fix/incorporate them into this
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// file.
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//
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// See file TextProgressCtrl.cpp for modification history.
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//
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////////////////////////////////////////////////////////////////////////////////
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//
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// To set the range (16 bit):
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// call SetRange(WORD wLower, WORD wUpper)
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// or SendMessage(PBM_SETRANGE, 0, MAKELPARAM(wLower, wUpper))
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// or ::SendMessage(m_hWnd, PBM_SETRANGE, 0, MAKELPARAM(wLower, wUpper))
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//
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// To set the position:
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// call SetPos(int nNewPos)
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// or SendMessage(PBM_SETPOS, (WPARAM)nNewPos, 0)
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// or ::SendMessage(m_hWnd, PBM_SETPOS, (WPARAM)nNewPos, 0)
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//
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// To set the position using a delta value:
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// call OffsetPos(int nIncrement)
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// or SendMessage(PBM_DELTAPOS, (WPARAM)nIncrement, 0)
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// or ::SendMessage(m_hWnd, PBM_DELTAPOS, (WPARAM)nIncrement, 0)
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//
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// To set the step increment size:
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// call SetStep(int nStepInc)
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// or SendMessage(PBM_SETSTEP, (WPARAM)nStepInc, 0)
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// or ::SendMessage(m_hWnd, PBM_SETSTEP, (WPARAM)nStepInc, 0)
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//
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// To step the position by the step increment size:
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// call StepIt()
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// or SendMessage(PBM_STEPIT, 0, 0)
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// or ::SendMessage(m_hWnd, PBM_STEPIT, 0, 0)
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//
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// To set the range (32 bit):
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// call SetRange32(int nLowLim, int nHighLim)
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// or SendMessage(PBM_SETRANGE32, (WPARAM)nLowLim, (LPARAM)nHighLim)
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// or ::SendMessage(m_hWnd, PBM_SETRANGE32, (WPARAM)nLowLim, (LPARAM)nHighLim)
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//
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// To get the current range:
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// call GetRange(BOOL bWhichLimit, PBRANGE* pPBRange)
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// or SendMessage(PBM_GETRANGE, (WPARAM)bWhichLimit, (LPARAM)pBBRange)
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// or ::SendMessage(m_hWnd, PBM_GETRANGE, (WPARAM)bWhichLimit, (LPARAM)pBBRange)
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//
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// To get the current position:
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// call GetPos()
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// or SendMessage(PBM_GETPOS, 0, 0)
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// or ::SendMessage(m_hWnd, PBM_GETPOS, 0, 0)
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//
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// To set the bar color:
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// call SetBarColor(COLORREF crBar)
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// or SendMessage (PBM_SETBARCOLOR, 0, (LPARAM)crBar)
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// or ::SendMessage (m_hwnd, PBM_SETBARCOLOR, 0, (LPARAM)crBar)
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//
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// To get the bar color:
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// call GetBarColor()
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// or SendMessage (PBM_USERGETBARCOLOR, 0, 0)
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// or ::SendMessage (m_hwnd, PBM_USERGETBARCOLOR, 0, 0)
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//
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// To set the bar background color:
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// call SetBkColor(COLORREF crBarBk)
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// or SetBarBkColor(COLORREF crBarBk)
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// or SendMessage (PBM_SETBARBKCOLOR, 0, (LPARAM)crBarBk)
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// or ::SendMessage (m_hwnd, PBM_SETBARBKCOLOR, 0, (LPARAM)crBarBk)
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//
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// To get the bar background color:
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// call GetBarBkColor()
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// or SendMessage (PBM_GETBARBKCOLOR, 0, 0)
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// or ::SendMessage (m_hwnd, PBM_GETBARBKCOLOR, 0, 0)
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//
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// To operate on the bar text:
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// use any of the normal CWnd window text functions, such as
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// SetWindowText, GetWindowText, GetWindowTextLength, SetFont and GetFont
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//
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// To set the text color:
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// call SetTextColor(COLORREF crTextClr)
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// or SendMessage (PBM_SETTEXTCOLOR, 0, (LPARAM)crTextClr)
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// or ::SendMessage (m_hwnd, PBM_SETTEXTCOLOR, 0, (LPARAM)crTextClr)
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// To get the text color:
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// call GetTextColor()
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// or SendMessage (PBM_GETTEXTCOLOR, 0, 0)
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// or ::SendMessage (m_hwnd, PBM_GETTEXTCOLOR, 0, 0)
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//
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// To set the text background color:
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// call SetTextBkColor(COLORREF crTextBkClr)
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// or SendMessage (PBM_SETTEXTBKCOLOR, 0, (LPARAM)crTextBkClr)
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// or ::SendMessage (m_hwnd, PBM_SETTEXTBKCOLOR, 0, (LPARAM)crTextBkClr)
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//
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// To get the text background color:
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// call GetTextBkColor()
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// or SendMessage (PBM_GETTEXTBKCOLOR, 0, 0)
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// or ::SendMessage (m_hwnd, PBM_GETTEXTBKCOLOR, 0, 0)
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//
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// To show or hide percentage complete:
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// call SetShowPercent(BOOL bShow)
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// or SendMessage(PBM_SETSHOWPERCENT, (WPARAM)bShow, 0)
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// or ::SendMessage(m_hWnd, PBM_SETSHOWPERCENT, (WPARAM)bShow, 0)
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//
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// To set the text alignment mode:
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// call AlignText(DWORD dwAlignment), where dwAlignment = DT_LEFT, DT_RIGHT or DT_CENTER
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// or SendMessage(PBM_ALIGNTEXT, (WPARAM)dwAlignment, 0)
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// or SendMessage(m_hWnd, PBM_ALIGNTEXT, (WPARAM)dwAlignment, 0)
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//
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// To turn on/off marquee mode
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// call SetMarquee(BOOL bOn, int nMsecBetweenUpdate)
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// or SendMessage(PBM_SETMARQUEE, (WPARAM)bOn, (LPARAM)nMsecBetweenUpdate)
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// or ::SendMessage(m_hWnd, PBM_SETMARQUEE, (WPARAM)bOn, (LPARAM)nMsecBetweenUpdate)
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//
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// To set marquee options
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// call SetMarqueeOptions(int nBarSize)
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// or SendMessage(PBM_SETMARQUEEOPTIONS, (WPARAM)nBarSize, 0)
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// or ::SendMessage(m_hWnd, PBM_SETMARQUEEOPTIONS, (WPARAM)nBarSize, 0)
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//
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////////////////////////////////////////////////////////////////////////////////
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// setup aliases using "Colour" instead of "Color"
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#define SetBarColour SetBarColor
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#define GetBarColour GetBarColor
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#define SetBgColour SetBarBkColor
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#define GetBgColour GetBarBkColor
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#define SetTextColour SetTextColor
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#define GetTextColour GetTextColor
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// define progress bar stuff that may not be elsewhere defined (if needed)
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#ifndef PBS_SMOOTH
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#define PBS_SMOOTH 0x01
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#endif
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#ifndef PBS_VERTICAL
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#define PBS_VERTICAL 0x04
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#endif
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#ifndef PBS_MARQUEE
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#define PBS_MARQUEE 0x08
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#endif
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#ifndef PBM_SETRANGE32
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#define PBM_SETRANGE32 (WM_USER+6)
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typedef struct
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{
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int iLow;
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int iHigh;
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} PBRANGE, *PPBRANGE;
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#endif
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#ifndef PBM_GETRANGE
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#define PBM_GETRANGE (WM_USER+7)
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#endif
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#ifndef PBM_GETPOS
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#define PBM_GETPOS (WM_USER+8)
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#endif
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#ifndef PBM_SETBARCOLOR
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#define PBM_SETBARCOLOR (WM_USER+9)
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#endif
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#ifndef PBM_SETBKCOLOR
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#define PBM_SETBKCOLOR CCM_SETBKCOLOR
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#endif
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#ifndef PBM_SETMARQUEE
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#define PBM_SETMARQUEE (WM_USER+10)
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#endif
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// setup message codes for new messages
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#define PBM_USERGETBARCOLOR (WM_USER+100)
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#define PBM_USERGETBKCOLOR (WM_USER+101)
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#define PBM_SETTEXTCOLOR (WM_USER+102)
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#define PBM_GETTEXTCOLOR (WM_USER+103)
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#define PBM_SETTEXTBKCOLOR (WM_USER+104)
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#define PBM_GETTEXTBKCOLOR (WM_USER+105)
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#define PBM_SETSHOWPERCENT (WM_USER+106)
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#define PBM_ALIGNTEXT (WM_USER+107)
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#define PBM_SETMARQUEEOPTIONS (WM_USER+108)
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////////////////////////////////////////////////////////////////////////////////
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// CTextProgressCtrl class
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class CTextProgressCtrl : public CProgressCtrl
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{
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// Constructor / Destructor
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public:
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CTextProgressCtrl();
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virtual ~CTextProgressCtrl();
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// Operations
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public:
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inline COLORREF SetBarColor(COLORREF crBarClr = CLR_DEFAULT)
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{ ASSERT(::IsWindow(m_hWnd)); return ((COLORREF) ::SendMessage(m_hWnd, PBM_SETBARCOLOR, 0, (LPARAM)crBarClr)); }
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inline COLORREF GetBarColor() const
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{ ASSERT(::IsWindow(m_hWnd)); return ((COLORREF) ::SendMessage(m_hWnd, PBM_USERGETBARCOLOR, 0, 0)); }
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inline COLORREF SetBarBkColor(COLORREF crBarBkClr = CLR_DEFAULT)
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{ ASSERT(::IsWindow(m_hWnd)); return ((COLORREF) ::SendMessage(m_hWnd, PBM_SETBKCOLOR, 0, (LPARAM)crBarBkClr)); }
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inline COLORREF GetBarBkColor() const
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{ ASSERT(::IsWindow(m_hWnd)); return ((COLORREF) ::SendMessage(m_hWnd, PBM_USERGETBKCOLOR, 0, 0)); }
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inline COLORREF SetTextColor(COLORREF crTextClr = CLR_DEFAULT)
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{ ASSERT(::IsWindow(m_hWnd)); return ((COLORREF) ::SendMessage(m_hWnd, PBM_SETTEXTCOLOR, 0, (LPARAM)crTextClr)); }
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inline COLORREF GetTextColor() const
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{ ASSERT(::IsWindow(m_hWnd)); return ((COLORREF) ::SendMessage(m_hWnd, PBM_GETTEXTCOLOR, 0, 0)); }
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inline COLORREF SetTextBkColor(COLORREF crTextBkClr = CLR_DEFAULT)
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{ ASSERT(::IsWindow(m_hWnd)); return ((COLORREF) ::SendMessage(m_hWnd, PBM_SETTEXTBKCOLOR, 0, (LPARAM)crTextBkClr)); }
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inline COLORREF GetTextBkColor() const
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{ ASSERT(::IsWindow(m_hWnd)); return ((COLORREF) ::SendMessage(m_hWnd, PBM_GETTEXTBKCOLOR, 0, 0)); }
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inline BOOL SetShowPercent(BOOL bShow)
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{ ASSERT(::IsWindow(m_hWnd)); return ((BOOL) ::SendMessage(m_hWnd, PBM_SETSHOWPERCENT, (WPARAM)bShow, 0)); }
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inline DWORD AlignText(DWORD dwAlignment = DT_CENTER)
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{ ASSERT(::IsWindow(m_hWnd)); return ((DWORD) ::SendMessage(m_hWnd, PBM_ALIGNTEXT, (WPARAM)dwAlignment, 0)); }
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inline BOOL SetMarquee(BOOL bOn, UINT uMsecBetweenUpdate)
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{ ASSERT(::IsWindow(m_hWnd)); return ((BOOL) ::SendMessage(m_hWnd, PBM_SETMARQUEE, (WPARAM)bOn, (LPARAM)uMsecBetweenUpdate)); }
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inline int SetMarqueeOptions(int nBarSize)
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{ ASSERT(::IsWindow(m_hWnd)); return ((BOOL) ::SendMessage(m_hWnd, PBM_SETMARQUEEOPTIONS, (WPARAM)nBarSize, 0)); }
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// Generated message map functions
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protected:
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//{{AFX_MSG(CTextProgressCtrl)
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afx_msg BOOL OnEraseBkgnd(CDC* pDC);
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afx_msg void OnPaint();
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afx_msg void OnTimer(UINT_PTR nIDEvent);
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//}}AFX_MSG
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// handlers for shell progress control standard messages
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afx_msg LRESULT OnSetRange(WPARAM, LPARAM lparamRange);
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afx_msg LRESULT OnSetPos(WPARAM nNewPos, LPARAM);
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afx_msg LRESULT OnOffsetPos(WPARAM nIncrement, LPARAM);
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afx_msg LRESULT OnSetStep(WPARAM nStepInc, LPARAM);
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afx_msg LRESULT OnStepIt(WPARAM, LPARAM);
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afx_msg LRESULT OnSetRange32(WPARAM nLowLim, LPARAM nHighLim);
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afx_msg LRESULT OnGetRange(WPARAM bWhichLimit, LPARAM pPBRange);
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afx_msg LRESULT OnGetPos(WPARAM, LPARAM);
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afx_msg LRESULT OnSetBarColor(WPARAM, LPARAM crBar);
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afx_msg LRESULT OnSetBarBkColor(WPARAM, LPARAM crBarBk);
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// new handlers added by this class
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afx_msg LRESULT OnGetBarColor(WPARAM, LPARAM);
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afx_msg LRESULT OnGetBarBkColor(WPARAM, LPARAM);
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afx_msg LRESULT OnSetTextColor(WPARAM, LPARAM crText);
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afx_msg LRESULT OnGetTextColor(WPARAM, LPARAM);
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afx_msg LRESULT OnSetTextBkColor(WPARAM, LPARAM crTextBk);
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afx_msg LRESULT OnGetTextBkColor(WPARAM, LPARAM);
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afx_msg LRESULT OnSetShowPercent(WPARAM bShow, LPARAM);
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afx_msg LRESULT OnAlignText(WPARAM dwAlignment, LPARAM);
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afx_msg LRESULT OnSetMarquee(WPARAM bOn, LPARAM nMsecBetweenUpdate);
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afx_msg LRESULT OnSetMarqueeOptions(WPARAM nBarSize, LPARAM);
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// helper functions
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void CreateVerticalFont();
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void CommonPaint();
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DECLARE_MESSAGE_MAP()
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// variables for class
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BOOL m_bShowPercent; // true to show percent complete as text
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CFont m_VerticalFont; // font for vertical progress bars
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COLORREF m_crBarClr, m_crBarBkClr; // bar colors
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COLORREF m_crTextClr, m_crTextBkClr; // text colors
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DWORD m_dwTextStyle; // alignment style for text
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int m_nPos; // current position within range
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int m_nStepSize; // current step size
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int m_nMin, m_nMax; // minimum and maximum values of range
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int m_nMarqueeSize; // size of sliding marquee bar in percent (0 - 100)
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};
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////////////////////////////////////////////////////////////////////////////////
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#endif //#ifndef _TEXTPROGRESSCTRL_H_
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