64 lines
1.8 KiB
C
64 lines
1.8 KiB
C
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/**
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* This file has no copyright assigned and is placed in the Public Domain.
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* This file is part of the w64 mingw-runtime package.
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* No warranty is given; refer to the file DISCLAIMER within this package.
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*/
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#ifdef UNICODE
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#define MSH_MOUSEWHEEL L"MSWHEEL_ROLLMSG"
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#else
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#define MSH_MOUSEWHEEL "MSWHEEL_ROLLMSG"
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#endif
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#define WHEEL_DELTA 120
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#ifndef WM_MOUSEWHEEL
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#define WM_MOUSEWHEEL (WM_MOUSELAST+1)
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#endif
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#ifdef UNICODE
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#define MOUSEZ_CLASSNAME L"MouseZ"
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#define MOUSEZ_TITLE L"Magellan MSWHEEL"
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#else
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#define MOUSEZ_CLASSNAME "MouseZ"
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#define MOUSEZ_TITLE "Magellan MSWHEEL"
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#endif
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#define MSH_WHEELMODULE_CLASS (MOUSEZ_CLASSNAME)
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#define MSH_WHEELMODULE_TITLE (MOUSEZ_TITLE)
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#ifdef UNICODE
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#define MSH_WHEELSUPPORT L"MSH_WHEELSUPPORT_MSG"
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#else
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#define MSH_WHEELSUPPORT "MSH_WHEELSUPPORT_MSG"
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#endif
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#ifdef UNICODE
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#define MSH_SCROLL_LINES L"MSH_SCROLL_LINES_MSG"
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#else
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#define MSH_SCROLL_LINES "MSH_SCROLL_LINES_MSG"
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#endif
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#ifndef WHEEL_PAGESCROLL
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#define WHEEL_PAGESCROLL (UINT_MAX)
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#endif
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#ifndef SPI_SETWHEELSCROLLLINES
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#define SPI_SETWHEELSCROLLLINES 105
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#endif
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#ifndef __CRT__NO_INLINE
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__CRT_INLINE HWND HwndMSWheel(PUINT puiMsh_MsgMouseWheel,PUINT puiMsh_Msg3DSupport,PUINT puiMsh_MsgScrollLines,PBOOL pf3DSupport,PINT piScrollLines) {
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HWND hdlMsWheel;
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hdlMsWheel = FindWindow(MSH_WHEELMODULE_CLASS,MSH_WHEELMODULE_TITLE);
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*puiMsh_MsgMouseWheel = RegisterWindowMessage(MSH_MOUSEWHEEL);
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*puiMsh_Msg3DSupport = RegisterWindowMessage(MSH_WHEELSUPPORT);
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*puiMsh_MsgScrollLines = RegisterWindowMessage(MSH_SCROLL_LINES);
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if(*puiMsh_Msg3DSupport) *pf3DSupport = (WINBOOL)SendMessage(hdlMsWheel,*puiMsh_Msg3DSupport,0,0);
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else *pf3DSupport = FALSE;
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if(*puiMsh_MsgScrollLines) *piScrollLines = (int)SendMessage(hdlMsWheel,*puiMsh_MsgScrollLines,0,0);
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else *piScrollLines = 3;
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return(hdlMsWheel);
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}
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#endif /* !__CRT__NO_INLINE */
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