///////////////////////////////////////////////////////////////////////////// // Name: private.h // Purpose: Private declarations: as this header is only included by // wxWindows itself, it may contain identifiers which don't start // with "wx". // Author: Julian Smart // Modified by: // Created: 01/02/97 // RCS-ID: $Id$ // Copyright: (c) Julian Smart // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_PRIVATE_H_ #define _WX_PRIVATE_H_ #define INCL_BASE #define INCL_PM #define INCL_GPI #define INCL_WINSYS #define INCL_SHLERRORS #include class WXDLLEXPORT wxFont; class WXDLLEXPORT wxWindow; // --------------------------------------------------------------------------- // private constants // --------------------------------------------------------------------------- // Conversion static const double METRIC_CONVERSION_CONSTANT = 0.0393700787; // Scaling factors for various unit conversions static const double mm2inches = (METRIC_CONVERSION_CONSTANT); static const double inches2mm = (1/METRIC_CONVERSION_CONSTANT); static const double mm2twips = (METRIC_CONVERSION_CONSTANT*1440); static const double twips2mm = (1/(METRIC_CONVERSION_CONSTANT*1440)); static const double mm2pt = (METRIC_CONVERSION_CONSTANT*72); static const double pt2mm = (1/(METRIC_CONVERSION_CONSTANT*72)); // --------------------------------------------------------------------------- // standard icons from the resources // --------------------------------------------------------------------------- WXDLLEXPORT_DATA(extern HICON) wxSTD_FRAME_ICON; WXDLLEXPORT_DATA(extern HICON) wxSTD_MDIPARENTFRAME_ICON; WXDLLEXPORT_DATA(extern HICON) wxSTD_MDICHILDFRAME_ICON; WXDLLEXPORT_DATA(extern HICON) wxDEFAULT_FRAME_ICON; WXDLLEXPORT_DATA(extern HICON) wxDEFAULT_MDIPARENTFRAME_ICON; WXDLLEXPORT_DATA(extern HICON) wxDEFAULT_MDICHILDFRAME_ICON; WXDLLEXPORT_DATA(extern HFONT) wxSTATUS_LINE_FONT; // --------------------------------------------------------------------------- // this defines a CASTWNDPROC macro which casts a pointer to the type of a // window proc for PM. // MPARAM is a void * but is really a 32-bit value // --------------------------------------------------------------------------- typedef MRESULT (APIENTRY * WndProcCast) (HWND, ULONG, MPARAM, MPARAM); #define CASTWNDPROC (WndProcCast) #if wxUSE_ITSY_BITSY #define IBS_HORZCAPTION 0x4000L #define IBS_VERTCAPTION 0x8000L UINT APIENTRY ibGetCaptionSize( HWND hWnd ) ; UINT APIENTRY ibSetCaptionSize( HWND hWnd, UINT nSize ) ; MRESULT APIENTRY ibDefWindowProc( HWND hWnd, ULONG ulMsg, MPARAM wParam, MPARAM lParam ) ; VOID APIENTRY ibAdjustWindowRect( HWND hWnd, LPRECT lprc ) ; #endif // wxUSE_ITSY_BITSY /* * Decide what window classes we're going to use * for this combination of CTl3D/FAFA settings */ #define STATIC_CLASS _T("STATIC") #define STATIC_FLAGS (SS_TEXT|DT_LEFT|SS_LEFT|WS_VISIBLE) #define CHECK_CLASS _T("BUTTON") #define CHECK_FLAGS (BS_AUTOCHECKBOX|WS_TABSTOP) #define CHECK_IS_FAFA FALSE #define RADIO_CLASS _T("BUTTON" ) #define RADIO_FLAGS (BS_AUTORADIOBUTTON|WS_VISIBLE) #define RADIO_SIZE 20 #define RADIO_IS_FAFA FALSE #define PURE_WINDOWS /* PM has no group box button style #define GROUP_CLASS "BUTTON" #define GROUP_FLAGS (BS_GROUPBOX|WS_CHILD|WS_VISIBLE) */ /* #define BITCHECK_FLAGS (FB_BITMAP|FC_BUTTONDRAW|FC_DEFAULT|WS_VISIBLE) #define BITRADIO_FLAGS (FC_BUTTONDRAW|FB_BITMAP|FC_RADIO|WS_CHILD|WS_VISIBLE) */ // --------------------------------------------------------------------------- // misc macros // --------------------------------------------------------------------------- #define MEANING_CHARACTER '0' #define DEFAULT_ITEM_WIDTH 200 #define DEFAULT_ITEM_HEIGHT 80 // Scale font to get edit control height #define EDIT_HEIGHT_FROM_CHAR_HEIGHT(cy) (3*(cy)/2) // Generic subclass proc, for panel item moving/sizing and intercept // EDIT control VK_RETURN messages extern LONG APIENTRY wxSubclassedGenericControlProc(WXHWND hWnd, WXDWORD message, WXWPARAM wParam, WXLPARAM lParam); // --------------------------------------------------------------------------- // constants which might miss from some compilers' headers // --------------------------------------------------------------------------- #if !defined(WS_EX_CLIENTEDGE) #define WS_EX_CLIENTEDGE 0 #endif #ifndef ENDSESSION_LOGOFF #define ENDSESSION_LOGOFF 0x80000000 #endif // --------------------------------------------------------------------------- // debug messages -- OS/2 has no native debug output system // --------------------------------------------------------------------------- // --------------------------------------------------------------------------- // macros to make casting between WXFOO and FOO a bit easier: the GetFoo() // returns Foo cast to the Windows type for oruselves, while GetFooOf() takes // an argument which should be a pointer or reference to the object of the // corresponding class (this depends on the macro) // --------------------------------------------------------------------------- #define GetHwnd() ((HWND)GetHWND()) #define GetHwndOf(win) ((HWND)((win)->GetHWND())) // old name #define GetWinHwnd GetHwndOf #define GetHdc() ((HDC)GetHDC()) #define GetHdcOf(dc) ((HDC)(dc).GetHDC()) #define GetHbitmap() ((HBITMAP)GetHBITMAP()) #define GetHbitmapOf(bmp) ((HBITMAP)(bmp).GetHBITMAP()) #define GetHicon() ((HICON)GetHICON()) #define GetHiconOf(icon) ((HICON)(icon).GetHICON()) #define GetHaccel() ((HACCEL)GetHACCEL()) #define GetHaccelOf(table) ((HACCEL)((table).GetHACCEL())) #define GetHmenu() ((HMENU)GetHMenu()) #define GetHmenuOf(menu) ((HMENU)menu->GetHMenu()) #define GetHcursor() ((HCURSOR)GetHCURSOR()) #define GetHcursorOf(cursor) ((HCURSOR)(cursor).GetHCURSOR()) #define GetHfont() ((HFONT)GetHFONT()) #define GetHfontOf(font) ((HFONT)(font).GetHFONT()) // OS/2 convention of the mask is opposed to the wxWindows one, so we need // to invert the mask each time we pass one/get one to/from Windows extern HBITMAP wxInvertMask(HBITMAP hbmpMask, int w = 0, int h = 0); // --------------------------------------------------------------------------- // global data // --------------------------------------------------------------------------- // The MakeProcInstance version of the function wxSubclassedGenericControlProc WXDLLEXPORT_DATA(extern) wxGenericControlSubClassProc; WXDLLEXPORT_DATA(extern wxChar*) wxBuffer; WXDLLEXPORT_DATA(extern HINSTANCE) wxhInstance; // --------------------------------------------------------------------------- // global functions // --------------------------------------------------------------------------- extern "C" { WXDLLEXPORT HINSTANCE wxGetInstance(); } WXDLLEXPORT void wxSetInstance(HINSTANCE hInst); WXDLLEXPORT wxWindow* wxFindWinFromHandle(WXHWND hWnd); WXDLLEXPORT void wxGetCharSize(WXHWND wnd, int *x, int *y,wxFont *the_font); WXDLLEXPORT void wxFillLogFont( LOGFONT* pLogFont ,PFACENAMEDESC pFaceName ,const wxFont* pFont ); WXDLLEXPORT wxFont wxCreateFontFromLogFont( LOGFONT* pLogFont ,PFONTMETRICS pFM ,PFACENAMEDESC pFace ); WXDLLEXPORT int wxGpiStrcmp(char* s0, char* s1); WXDLLEXPORT void wxSliderEvent(WXHWND control, WXWORD wParam, WXWORD pos); WXDLLEXPORT void wxScrollBarEvent(WXHWND hbar, WXWORD wParam, WXWORD pos); // Find maximum size of window/rectangle WXDLLEXPORT extern void wxFindMaxSize(WXHWND hwnd, RECT *rect); WXDLLEXPORT wxWindow* wxFindControlFromHandle(WXHWND hWnd); WXDLLEXPORT void wxAddControlHandle(WXHWND hWnd, wxWindow *item); // Safely get the window text (i.e. without using fixed size buffer) WXDLLEXPORT extern wxString wxGetWindowText(WXHWND hWnd); // get the window class name WXDLLEXPORT extern wxString wxGetWindowClass(WXHWND hWnd); // get the window id (should be unsigned, hence this is not wxWindowID which // is, for mainly historical reasons, signed) WXDLLEXPORT extern WXWORD wxGetWindowId(WXHWND hWnd); // Convert a PM Error code to a string WXDLLEXPORT extern wxString wxPMErrorToStr(ERRORID vError); // Does this window style specify any border? inline bool wxStyleHasBorder(long style) { return (style & (wxSIMPLE_BORDER | wxRAISED_BORDER | wxSUNKEN_BORDER | wxDOUBLE_BORDER)) != 0; } #endif // _WX_PRIVATE_H_