X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c085e333984dc079a001cd3f581aeb1f51a1f227..062c4861718a681a27384d6a2313fc26cda3b3e4:/include/wx/msw/private.h diff --git a/include/wx/msw/private.h b/include/wx/msw/private.h index 8633deb50b..e960fad880 100644 --- a/include/wx/msw/private.h +++ b/include/wx/msw/private.h @@ -1,6 +1,8 @@ ///////////////////////////////////////////////////////////////////////////// // Name: private.h -// Purpose: Private declarations +// 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 @@ -12,18 +14,33 @@ #ifndef _WX_PRIVATE_H_ #define _WX_PRIVATE_H_ -#include "wx/defs.h" - #include -#define VIEWPORT_EXTENT 1000 +// undefine conflicting symbols which were defined in windows.h +#include "wx/msw/winundef.h" + +class WXDLLEXPORT wxFont; + +// --------------------------------------------------------------------------- +// private constants +// --------------------------------------------------------------------------- + +// Conversion +static const double METRIC_CONVERSION_CONSTANT = 0.0393700787; -class WXDLLEXPORT wxFont ; +// Scaling factors for various unit conversions +static const double mm2inches = (METRIC_CONVERSION_CONSTANT); +static const double inches2mm = (1/METRIC_CONVERSION_CONSTANT); -void WXDLLEXPORT wxGetCharSize(WXHWND wnd, int *x, int *y,wxFont *the_font); -void WXDLLEXPORT wxSliderEvent(WXHWND control, WXWORD wParam, WXWORD pos); -wxWindow* WXDLLEXPORT wxFindWinFromHandle(WXHWND hWnd); -void WXDLLEXPORT wxScrollBarEvent(WXHWND hbar, WXWORD wParam, WXWORD pos); +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; @@ -33,72 +50,81 @@ WXDLLEXPORT_DATA(extern HICON) wxDEFAULT_MDIPARENTFRAME_ICON; WXDLLEXPORT_DATA(extern HICON) wxDEFAULT_MDICHILDFRAME_ICON; WXDLLEXPORT_DATA(extern HFONT) wxSTATUS_LINE_FONT; -extern HINSTANCE WXDLLEXPORT wxGetInstance(); -void WXDLLEXPORT wxFillLogFont(LOGFONT *logFont, wxFont *font); -wxFont WXDLLEXPORT wxCreateFontFromLogFont(LOGFONT *logFont); // , bool createNew = TRUE); - +// --------------------------------------------------------------------------- +// this defines a CASTWNDPROC macro which casts a pointer to the type of a +// window proc +// --------------------------------------------------------------------------- #ifdef __GNUWIN32__ # define CASTWNDPROC (long unsigned) #else # ifdef __BORLANDC__ + +# ifdef __WIN32__ # define CASTWNDPROC +# else + typedef int (pascal * WndProcCast) (); +# define CASTWNDPROC (WndProcCast) +# endif + # else # if defined (__WIN32__) && defined(STRICT) typedef long (_stdcall * WndProcCast) (HWND, unsigned int, unsigned int, long); # define CASTWNDPROC (WndProcCast) +# elif defined(__WIN16__) +# ifdef __BORLANDC__ + typedef int (pascal * WndProcCast) (); +# define CASTWNDPROC (WndProcCast) +# else + typedef int (PASCAL * WndProcCast) (); +# define CASTWNDPROC (WndProcCast) +# endif # else # define CASTWNDPROC # endif # endif #endif +// --------------------------------------------------------------------------- +// some stuff for old Windows versions (FIXME: what does it do here??) +// --------------------------------------------------------------------------- + #if !defined(APIENTRY) // NT defines APIENTRY, 3.x not -#define APIENTRY FAR PASCAL + #define APIENTRY FAR PASCAL #endif #ifdef __WIN32__ -#define _EXPORT /**/ + #define _EXPORT #else -#define _EXPORT _export -typedef signed short int SHORT ; + #define _EXPORT _export +#endif + +#ifndef __WIN32__ + typedef signed short int SHORT; #endif #if !defined(__WIN32__) // 3.x uses FARPROC for dialogs -#define DLGPROC FARPROC + #define DLGPROC FARPROC #endif #if wxUSE_PENWIN -void WXDLLEXPORT wxRegisterPenWin(void); -void WXDLLEXPORT wxCleanUpPenWin(void); -void WXDLLEXPORT wxEnablePenAppHooks (bool hook); -#endif + WXDLLEXPORT void wxRegisterPenWin(); + WXDLLEXPORT void wxCleanUpPenWin(); + WXDLLEXPORT void wxEnablePenAppHooks (bool hook); +#endif // wxUSE_PENWIN #if wxUSE_ITSY_BITSY -#define IBS_HORZCAPTION 0x4000L -#define IBS_VERTCAPTION 0x8000L - -UINT WINAPI ibGetCaptionSize( HWND hWnd ) ; -UINT WINAPI ibSetCaptionSize( HWND hWnd, UINT nSize ) ; -LRESULT WINAPI ibDefWindowProc( HWND hWnd, UINT uiMsg, WPARAM wParam, LPARAM lParam ) ; -VOID WINAPI ibAdjustWindowRect( HWND hWnd, LPRECT lprc ) ; -#endif + #define IBS_HORZCAPTION 0x4000L + #define IBS_VERTCAPTION 0x8000L -/* When implementing a new item, be sure to: - * - * - add the item to the parent panel - * - set window_parent to the parent - * - NULL any extra child window pointers not created for this item - * (e.g. label control that wasn't needed) - * - delete any extra child windows in the destructor (e.g. label control) - * - implement GetSize and SetSize - * - to find panel position if coordinates are (-1, -1), use GetPosition - * - call AdvanceCursor after creation, for panel layout mechanism. - * - */ + UINT WINAPI ibGetCaptionSize( HWND hWnd ) ; + UINT WINAPI ibSetCaptionSize( HWND hWnd, UINT nSize ) ; + LRESULT WINAPI ibDefWindowProc( HWND hWnd, UINT uiMsg, WPARAM wParam, LPARAM lParam ) ; + VOID WINAPI ibAdjustWindowRect( HWND hWnd, LPRECT lprc ) ; +#endif // wxUSE_ITSY_BITSY -#if CTL3D -#include -#endif +#if wxUSE_CTL3D + #include "wx/msw/ctl3d/ctl3d.h" +#endif // wxUSE_CTL3D /* * Decide what window classes we're going to use @@ -123,6 +149,10 @@ VOID WINAPI ibAdjustWindowRect( HWND hWnd, LPRECT lprc ) ; #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 @@ -135,32 +165,102 @@ VOID WINAPI ibAdjustWindowRect( HWND hWnd, LPRECT lprc ) ; extern LONG APIENTRY _EXPORT wxSubclassedGenericControlProc(WXHWND hWnd, WXUINT message, WXWPARAM wParam, WXLPARAM lParam); -// Find maximum size of window/rectangle -extern void WXDLLEXPORT wxFindMaxSize(WXHWND hwnd, RECT *rect); +// --------------------------------------------------------------------------- +// constants which might miss from some compilers' headers +// --------------------------------------------------------------------------- + +#if !defined(__WIN32__) && !defined(WS_EX_CLIENTEDGE) + #define WS_EX_CLIENTEDGE 0 +#endif + +#if defined(__WIN32__) && !defined(WS_EX_CLIENTEDGE) + #define WS_EX_CLIENTEDGE 0x00000200L +#endif + +#ifndef ENDSESSION_LOGOFF + #define ENDSESSION_LOGOFF 0x80000000 +#endif + +// --------------------------------------------------------------------------- +// debug messages +// --------------------------------------------------------------------------- +#if defined(__WIN95__) && defined(__WXDEBUG__) && wxUSE_DBWIN32 + + #ifndef __TWIN32__ + #ifdef OutputDebugString + #undef OutputDebugString + #endif + + #define OutputDebugString OutputDebugStringW95 + #endif // __TWIN32__ + + extern void OutputDebugStringW95(const wxChar*, ...); +#endif // USE_DBWIN32 + +// --------------------------------------------------------------------------- +// macros to make casting between WXFOO and FOO a bit easier: the GetFoo() +// returns Foo cast to the Windows type for oruselves, while GetFoosFoo() takes +// an argument which should be a pointer to wxFoo (is this really clear?) +// --------------------------------------------------------------------------- + +#define GetHwnd() ((HWND)GetHWND()) +#define GetWinHwnd(win) ((HWND)((win)->GetHWND())) + +#define GetHdc() ((HDC)GetHDC()) + +#define GetHicon() ((HICON)GetHICON()) +#define GetIconHicon(icon) ((HICON)(icon).GetHICON()) + +#define GetHaccel() ((HACCEL)GetHACCEL()) +#define GetTableHaccel(table) ((HACCEL)((table).GetHACCEL())) + +// --------------------------------------------------------------------------- +// global data +// --------------------------------------------------------------------------- -// List of scrollbar controls -WXDLLEXPORT_DATA(extern wxList) wxScrollBarList; // The MakeProcInstance version of the function wxSubclassedGenericControlProc WXDLLEXPORT_DATA(extern FARPROC) wxGenericControlSubClassProc; -WXDLLEXPORT_DATA(extern char*) wxBuffer; +WXDLLEXPORT_DATA(extern wxChar*) wxBuffer; WXDLLEXPORT_DATA(extern HINSTANCE) wxhInstance; -wxWindow* WXDLLEXPORT wxFindControlFromHandle(WXHWND hWnd); -void WXDLLEXPORT wxAddControlHandle(WXHWND hWnd, wxWindow *item); +// --------------------------------------------------------------------------- +// global functions +// --------------------------------------------------------------------------- + +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 *logFont, wxFont *font); +WXDLLEXPORT wxFont wxCreateFontFromLogFont(LOGFONT *logFont); + +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) -extern wxString WXDLLEXPORT wxGetWindowText(WXHWND hWnd); +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); // Does this window style specify any border? -inline bool WXDLLEXPORT wxStyleHasBorder(long style) +inline bool wxStyleHasBorder(long style) { return (style & (wxSIMPLE_BORDER | wxRAISED_BORDER | wxSUNKEN_BORDER | wxDOUBLE_BORDER)) != 0; } -#if !defined(__WIN32__) && !defined(WS_EX_CLIENTEDGE) - #define WS_EX_CLIENTEDGE 0 -#endif - #endif // _WX_PRIVATE_H_