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50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
#pragma once
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typedef VOID (NEAR NTAPI *PFN_SCROLLBAR)(PWND, UINT, WPARAM, LPARAM, PSBCALC);
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typedef struct tagSBTRACK
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{
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ULONG fHitOld:1;
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ULONG fTrackVert:1;
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ULONG fCtlSB:1;
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ULONG fTrackRecalc:1;
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PWND spwndTrack;
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PWND spwndSB;
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PWND spwndSBNotify;
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RECT rcTrack;
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PFN_SCROLLBAR xxxpfnSB;
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UINT cmdSB;
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UINT_PTR hTimerSB;
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INT dpxThumb;
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INT pxOld;
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INT posOld;
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INT posNew;
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INT nBar;
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PSBCALC pSBCalc;
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} SBTRACK, *PSBTRACK;
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/*
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typedef struct _SBINFOEX
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{
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SCROLLBARINFO ScrollBarInfo;
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SCROLLINFO ScrollInfo;
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} SBINFOEX, *PSBINFOEX;
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*/
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#define IntGetScrollbarInfoFromWindow(Window, i) \
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((PSCROLLBARINFO)(&((Window)->pSBInfoex + i)->ScrollBarInfo))
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#define IntGetScrollInfoFromWindow(Window, i) \
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((LPSCROLLINFO)(&((Window)->pSBInfoex + i)->ScrollInfo))
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#define SBOBJ_TO_SBID(Obj) ((Obj) - OBJID_HSCROLL)
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#define SBID_IS_VALID(id) (id == SB_HORZ || id == SB_VERT || id == SB_CTL)
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BOOL FASTCALL co_IntCreateScrollBars(PWND);
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BOOL FASTCALL IntDestroyScrollBars(PWND);
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DWORD FASTCALL co_UserShowScrollBar(PWND,int,BOOL,BOOL);
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BOOL FASTCALL co_IntGetScrollBarInfo(PWND,LONG,PSCROLLBARINFO);
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BOOL FASTCALL co_IntSetScrollBarInfo(PWND,LONG,PSETSCROLLBARINFO);
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void IntDrawScrollBar(PWND,HDC,INT);
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BOOL FASTCALL IntScrollWindow(PWND,int,int,CONST RECT*,CONST RECT*);
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DWORD FASTCALL IntScrollWindowEx(PWND,INT,INT,const RECT*,const RECT*,HRGN,LPRECT,UINT);
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