1 /////////////////////////////////////////////////////////////////////////////
3 // Purpose: Private declarations: as this header is only included by
4 // wxWindows itself, it may contain identifiers which don't start
6 // Author: Julian Smart
10 // Copyright: (c) Julian Smart
11 // Licence: wxWindows licence
12 /////////////////////////////////////////////////////////////////////////////
14 #ifndef _WX_PRIVATE_H_
15 #define _WX_PRIVATE_H_
21 #define INCL_SHLERRORS
23 #if defined (__EMX__) && !defined(USE_OS2_TOOLKIT_HEADERS)
24 /* struct missing in "os2emx.h" */
25 typedef struct _SPBCDATA
{
26 ULONG cbSize
; /* Size of control block. */
27 ULONG ulTextLimit
; /* Entryfield text limit. */
28 LONG lLowerLimit
; /* Spin lower limit (numeric only). */
29 LONG lUpperLimit
; /* Spin upper limit (numeric only). */
30 ULONG idMasterSpb
; /* ID of the servant's master spinbutton. */
31 PVOID pHWXCtlData
; /* Handwriting control data structure flag. */
34 typedef SPBCDATA
*PSPBCDATA
;
40 #include "wx/fontenc.h"
42 class WXDLLEXPORT wxFont
;
43 class WXDLLEXPORT wxWindow
;
44 class WXDLLEXPORT wxString
;
45 class WXDLLEXPORT wxBitmap
;
47 // ---------------------------------------------------------------------------
49 // ---------------------------------------------------------------------------
52 static const double METRIC_CONVERSION_CONSTANT
= 0.0393700787;
54 // Scaling factors for various unit conversions
55 static const double mm2inches
= (METRIC_CONVERSION_CONSTANT
);
56 static const double inches2mm
= (1/METRIC_CONVERSION_CONSTANT
);
58 static const double mm2twips
= (METRIC_CONVERSION_CONSTANT
*1440);
59 static const double twips2mm
= (1/(METRIC_CONVERSION_CONSTANT
*1440));
61 static const double mm2pt
= (METRIC_CONVERSION_CONSTANT
*72);
62 static const double pt2mm
= (1/(METRIC_CONVERSION_CONSTANT
*72));
65 // Constant strings for control names and classes
71 WXDLLEXPORT_DATA(extern const wxChar
*) wxButtonNameStr
;
72 WXDLLEXPORT_DATA(extern const wxChar
*) wxCanvasNameStr
;
73 WXDLLEXPORT_DATA(extern const wxChar
*) wxCheckBoxNameStr
;
74 WXDLLEXPORT_DATA(extern const wxChar
*) wxChoiceNameStr
;
75 WXDLLEXPORT_DATA(extern const wxChar
*) wxComboBoxNameStr
;
76 WXDLLEXPORT_DATA(extern const wxChar
*) wxDialogNameStr
;
77 WXDLLEXPORT_DATA(extern const wxChar
*) wxFrameNameStr
;
78 WXDLLEXPORT_DATA(extern const wxChar
*) wxGaugeNameStr
;
79 WXDLLEXPORT_DATA(extern const wxChar
*) wxStaticBoxNameStr
;
80 WXDLLEXPORT_DATA(extern const wxChar
*) wxListBoxNameStr
;
81 WXDLLEXPORT_DATA(extern const wxChar
*) wxStaticTextNameStr
;
82 WXDLLEXPORT_DATA(extern const wxChar
*) wxStaticBitmapNameStr
;
83 WXDLLEXPORT_DATA(extern const wxChar
*) wxMultiTextNameStr
;
84 WXDLLEXPORT_DATA(extern const wxChar
*) wxPanelNameStr
;
85 WXDLLEXPORT_DATA(extern const wxChar
*) wxRadioBoxNameStr
;
86 WXDLLEXPORT_DATA(extern const wxChar
*) wxRadioButtonNameStr
;
87 WXDLLEXPORT_DATA(extern const wxChar
*) wxBitmapRadioButtonNameStr
;
88 WXDLLEXPORT_DATA(extern const wxChar
*) wxScrollBarNameStr
;
89 WXDLLEXPORT_DATA(extern const wxChar
*) wxSliderNameStr
;
90 WXDLLEXPORT_DATA(extern const wxChar
*) wxStaticNameStr
;
91 WXDLLEXPORT_DATA(extern const wxChar
*) wxTextCtrlWindowNameStr
;
92 WXDLLEXPORT_DATA(extern const wxChar
*) wxTextCtrlNameStr
;
93 WXDLLEXPORT_DATA(extern const wxChar
*) wxVirtListBoxNameStr
;
94 WXDLLEXPORT_DATA(extern const wxChar
*) wxButtonBarNameStr
;
95 WXDLLEXPORT_DATA(extern const wxChar
*) wxEnhDialogNameStr
;
96 WXDLLEXPORT_DATA(extern const wxChar
*) wxToolBarNameStr
;
97 WXDLLEXPORT_DATA(extern const wxChar
*) wxStatusLineNameStr
;
98 WXDLLEXPORT_DATA(extern const wxChar
*) wxGetTextFromUserPromptStr
;
99 WXDLLEXPORT_DATA(extern const wxChar
*) wxMessageBoxCaptionStr
;
100 WXDLLEXPORT_DATA(extern const wxChar
*) wxFileSelectorPromptStr
;
101 WXDLLEXPORT_DATA(extern const wxChar
*) wxFileSelectorDefaultWildcardStr
;
102 WXDLLEXPORT_DATA(extern const wxChar
*) wxInternalErrorStr
;
103 WXDLLEXPORT_DATA(extern const wxChar
*) wxFatalErrorStr
;
104 WXDLLEXPORT_DATA(extern const wxChar
*) wxTreeCtrlNameStr
;
105 WXDLLEXPORT_DATA(extern const wxChar
*) wxDirDialogNameStr
;
106 WXDLLEXPORT_DATA(extern const wxChar
*) wxDirDialogDefaultFolderStr
;
111 WXDLLEXPORT_DATA(extern const wxChar
*) wxFrameClassName
;
112 WXDLLEXPORT_DATA(extern const wxChar
*) wxFrameClassNameNoRedraw
;
113 WXDLLEXPORT_DATA(extern const wxChar
*) wxMDIFrameClassName
;
114 WXDLLEXPORT_DATA(extern const wxChar
*) wxMDIFrameClassNameNoRedraw
;
115 WXDLLEXPORT_DATA(extern const wxChar
*) wxMDIChildFrameClassName
;
116 WXDLLEXPORT_DATA(extern const wxChar
*) wxMDIChildFrameClassNameNoRedraw
;
117 WXDLLEXPORT_DATA(extern const wxChar
*) wxPanelClassName
;
118 WXDLLEXPORT_DATA(extern const wxChar
*) wxPanelClassNameNR
;
119 WXDLLEXPORT_DATA(extern const wxChar
*) wxCanvasClassName
;
120 WXDLLEXPORT_DATA(extern const wxChar
*) wxCanvasClassNameNR
;
122 // ---------------------------------------------------------------------------
123 // standard icons from the resources
124 // ---------------------------------------------------------------------------
128 WXDLLEXPORT_DATA(extern HICON
) wxSTD_FRAME_ICON
;
129 WXDLLEXPORT_DATA(extern HICON
) wxSTD_MDIPARENTFRAME_ICON
;
130 WXDLLEXPORT_DATA(extern HICON
) wxSTD_MDICHILDFRAME_ICON
;
131 WXDLLEXPORT_DATA(extern HICON
) wxDEFAULT_FRAME_ICON
;
132 WXDLLEXPORT_DATA(extern HICON
) wxDEFAULT_MDIPARENTFRAME_ICON
;
133 WXDLLEXPORT_DATA(extern HICON
) wxDEFAULT_MDICHILDFRAME_ICON
;
134 WXDLLEXPORT_DATA(extern HFONT
) wxSTATUS_LINE_FONT
;
138 // ---------------------------------------------------------------------------
139 // this defines a CASTWNDPROC macro which casts a pointer to the type of a
140 // window proc for PM.
141 // MPARAM is a void * but is really a 32-bit value
142 // ---------------------------------------------------------------------------
144 typedef MRESULT (APIENTRY
* WndProcCast
) (HWND
, ULONG
, MPARAM
, MPARAM
);
145 #define CASTWNDPROC (WndProcCast)
148 #define IBS_HORZCAPTION 0x4000L
149 #define IBS_VERTCAPTION 0x8000L
151 UINT APIENTRY
ibGetCaptionSize( HWND hWnd
) ;
152 UINT APIENTRY
ibSetCaptionSize( HWND hWnd
, UINT nSize
) ;
153 MRESULT APIENTRY
ibDefWindowProc( HWND hWnd
, ULONG ulMsg
, MPARAM wParam
, MPARAM lParam
) ;
154 VOID APIENTRY
ibAdjustWindowRect( HWND hWnd
, LPRECT lprc
) ;
155 #endif // wxUSE_ITSY_BITSY
158 * Decide what window classes we're going to use
159 * for this combination of CTl3D/FAFA settings
162 #define STATIC_CLASS _T("STATIC")
163 #define STATIC_FLAGS (SS_TEXT|DT_LEFT|SS_LEFT|WS_VISIBLE)
164 #define CHECK_CLASS _T("BUTTON")
165 #define CHECK_FLAGS (BS_AUTOCHECKBOX|WS_TABSTOP)
166 #define CHECK_IS_FAFA FALSE
167 #define RADIO_CLASS _T("BUTTON" )
168 #define RADIO_FLAGS (BS_AUTORADIOBUTTON|WS_VISIBLE)
169 #define RADIO_SIZE 20
170 #define RADIO_IS_FAFA FALSE
172 /* PM has no group box button style
173 #define GROUP_CLASS "BUTTON"
174 #define GROUP_FLAGS (BS_GROUPBOX|WS_CHILD|WS_VISIBLE)
178 #define BITCHECK_FLAGS (FB_BITMAP|FC_BUTTONDRAW|FC_DEFAULT|WS_VISIBLE)
179 #define BITRADIO_FLAGS (FC_BUTTONDRAW|FB_BITMAP|FC_RADIO|WS_CHILD|WS_VISIBLE)
182 // ---------------------------------------------------------------------------
184 // ---------------------------------------------------------------------------
186 #define MEANING_CHARACTER '0'
187 #define DEFAULT_ITEM_WIDTH 200
188 #define DEFAULT_ITEM_HEIGHT 80
190 // Scale font to get edit control height
191 #define EDIT_HEIGHT_FROM_CHAR_HEIGHT(cy) (3*(cy)/2)
195 // Generic subclass proc, for panel item moving/sizing and intercept
196 // EDIT control VK_RETURN messages
197 extern LONG APIENTRY
wxSubclassedGenericControlProc(WXHWND hWnd
, WXDWORD message
, WXWPARAM wParam
, WXLPARAM lParam
);
201 // ---------------------------------------------------------------------------
202 // constants which might miss from some compilers' headers
203 // ---------------------------------------------------------------------------
205 #if !defined(WS_EX_CLIENTEDGE)
206 #define WS_EX_CLIENTEDGE 0x00000200L
209 #ifndef ENDSESSION_LOGOFF
210 #define ENDSESSION_LOGOFF 0x80000000
213 // ---------------------------------------------------------------------------
214 // debug messages -- OS/2 has no native debug output system
215 // ---------------------------------------------------------------------------
217 // ---------------------------------------------------------------------------
218 // macros to make casting between WXFOO and FOO a bit easier: the GetFoo()
219 // returns Foo cast to the Windows type for oruselves, while GetFooOf() takes
220 // an argument which should be a pointer or reference to the object of the
221 // corresponding class (this depends on the macro)
222 // ---------------------------------------------------------------------------
224 #define GetHwnd() ((HWND)GetHWND())
225 #define GetHwndOf(win) ((HWND)((win)->GetHWND()))
227 #define GetWinHwnd GetHwndOf
229 #define GetHdc() ((HDC)GetHDC())
230 #define GetHdcOf(dc) ((HDC)(dc).GetHDC())
232 #define GetHbitmap() ((HBITMAP)GetHBITMAP())
233 #define GetHbitmapOf(bmp) ((HBITMAP)(bmp).GetHBITMAP())
235 #define GetHicon() ((HICON)GetHICON())
236 #define GetHiconOf(icon) ((HICON)(icon).GetHICON())
238 #define GetHaccel() ((HACCEL)GetHACCEL())
239 #define GetHaccelOf(table) ((HACCEL)((table).GetHACCEL()))
241 #define GetHmenu() ((HMENU)GetHMenu())
242 #define GetHmenuOf(menu) ((HMENU)menu->GetHMenu())
244 #define GetHcursor() ((HCURSOR)GetHCURSOR())
245 #define GetHcursorOf(cursor) ((HCURSOR)(cursor).GetHCURSOR())
247 #define GetHfont() ((HFONT)GetHFONT())
248 #define GetHfontOf(font) ((HFONT)(font).GetHFONT())
250 // OS/2 convention of the mask is opposed to the wxWindows one, so we need
251 // to invert the mask each time we pass one/get one to/from Windows
252 extern HBITMAP
wxInvertMask(HBITMAP hbmpMask
, int w
= 0, int h
= 0);
254 // ---------------------------------------------------------------------------
256 // ---------------------------------------------------------------------------
258 // The MakeProcInstance version of the function wxSubclassedGenericControlProc
259 WXDLLEXPORT_DATA(extern int) wxGenericControlSubClassProc
;
260 WXDLLEXPORT_DATA(extern wxChar
*) wxBuffer
;
261 WXDLLEXPORT_DATA(extern HINSTANCE
) wxhInstance
;
263 // ---------------------------------------------------------------------------
265 // ---------------------------------------------------------------------------
269 WXDLLEXPORT HINSTANCE
wxGetInstance();
272 WXDLLEXPORT
void wxSetInstance(HINSTANCE hInst
);
274 #include "wx/thread.h"
275 static inline MRESULT
MySendMsg(HWND hwnd
, ULONG ulMsgid
,
276 MPARAM mpParam1
, MPARAM mpParam2
)
279 vRes
= ::WinSendMsg(hwnd
, ulMsgid
, mpParam1
, mpParam2
);
281 if (!wxThread::IsMain())
282 ::WinPostMsg(hwnd
, ulMsgid
, mpParam1
, mpParam2
);
286 #define WinSendMsg MySendMsg
290 WXDLLEXPORT
void wxDrawBorder( HPS hPS
295 WXDLLEXPORT wxWindow
* wxFindWinFromHandle(WXHWND hWnd
);
297 WXDLLEXPORT
void wxGetCharSize(WXHWND wnd
, int *x
, int *y
,wxFont
*the_font
);
299 WXDLLEXPORT
void wxConvertVectorFontSize( FIXED fxPointSize
302 WXDLLEXPORT
void wxFillLogFont( LOGFONT
* pLogFont
303 ,PFACENAMEDESC pFaceName
310 WXDLLEXPORT wxFontEncoding
wxGetFontEncFromCharSet(int nCharSet
);
311 WXDLLEXPORT
void wxOS2SelectMatchingFontByName( PFATTRS vFattrs
312 ,PFACENAMEDESC pFaceName
317 WXDLLEXPORT wxFont
wxCreateFontFromLogFont( LOGFONT
* pLogFont
321 WXDLLEXPORT
int wxGpiStrcmp(char* s0
, char* s1
);
323 WXDLLEXPORT
void wxSliderEvent(WXHWND control
, WXWORD wParam
, WXWORD pos
);
324 WXDLLEXPORT
void wxScrollBarEvent(WXHWND hbar
, WXWORD wParam
, WXWORD pos
);
326 // Find maximum size of window/rectangle
327 WXDLLEXPORT
extern void wxFindMaxSize(WXHWND hwnd
, RECT
*rect
);
329 WXDLLEXPORT wxWindow
* wxFindControlFromHandle(WXHWND hWnd
);
330 WXDLLEXPORT
void wxAddControlHandle(WXHWND hWnd
, wxWindow
*item
);
332 // Safely get the window text (i.e. without using fixed size buffer)
333 WXDLLEXPORT
extern wxString
wxGetWindowText(WXHWND hWnd
);
335 // get the window class name
336 WXDLLEXPORT
extern wxString
wxGetWindowClass(WXHWND hWnd
);
338 // get the window id (should be unsigned, hence this is not wxWindowID which
339 // is, for mainly historical reasons, signed)
340 WXDLLEXPORT
extern WXWORD
wxGetWindowId(WXHWND hWnd
);
342 // Convert a PM Error code to a string
343 WXDLLEXPORT
extern wxString
wxPMErrorToStr(ERRORID vError
);
345 // Does this window style specify any border?
346 inline bool wxStyleHasBorder(long style
)
348 return (style
& (wxSIMPLE_BORDER
| wxRAISED_BORDER
|
349 wxSUNKEN_BORDER
| wxDOUBLE_BORDER
)) != 0;
352 inline RECTL
wxGetWindowRect(HWND hWnd
)
356 ::WinQueryWindowRect(hWnd
, &vRect
);
358 } // end of wxGetWindowRect
360 WXDLLEXPORT
extern void wxOS2SetFont( HWND hWnd
365 WXDLLEXPORT
extern bool wxCheckWindowWndProc( WXHWND hWnd
368 WXDLLEXPORT
extern wxBitmap
wxDisableBitmap( const wxBitmap
& rBmp
372 #include "wx/colour.h"
374 WXDLLEXPORT
extern COLORREF
wxColourToRGB(const wxColour
& rColor
);
378 #endif // _WX_PRIVATE_H_