include/wx/msw/private.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        private.h
   3 // Purpose:     Private declarations
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_PRIVATE_H_
  13 #define _WX_PRIVATE_H_
  14
  15 #include "wx/defs.h"
  16
  17 #include <windows.h>
  18
  19 #define VIEWPORT_EXTENT 1000
  20
  21 class WXDLLEXPORT wxFont ;
  22
  23 WXDLLEXPORT void wxGetCharSize(WXHWND wnd, int *x, int *y,wxFont *the_font);
  24 WXDLLEXPORT void wxSliderEvent(WXHWND control, WXWORD wParam, WXWORD pos);
  25 WXDLLEXPORT wxWindow* wxFindWinFromHandle(WXHWND hWnd);
  26 WXDLLEXPORT void wxScrollBarEvent(WXHWND hbar, WXWORD wParam, WXWORD pos);
  27
  28 WXDLLEXPORT_DATA(extern HICON) wxSTD_FRAME_ICON;
  29 WXDLLEXPORT_DATA(extern HICON) wxSTD_MDIPARENTFRAME_ICON;
  30 WXDLLEXPORT_DATA(extern HICON) wxSTD_MDICHILDFRAME_ICON;
  31 WXDLLEXPORT_DATA(extern HICON) wxDEFAULT_FRAME_ICON;
  32 WXDLLEXPORT_DATA(extern HICON) wxDEFAULT_MDIPARENTFRAME_ICON;
  33 WXDLLEXPORT_DATA(extern HICON) wxDEFAULT_MDICHILDFRAME_ICON;
  34 WXDLLEXPORT_DATA(extern HFONT) wxSTATUS_LINE_FONT;
  35
  36 WXDLLEXPORT HINSTANCE wxGetInstance();
  37 WXDLLEXPORT void wxFillLogFont(LOGFONT *logFont, wxFont *font);
  38 WXDLLEXPORT wxFont wxCreateFontFromLogFont(LOGFONT *logFont); // , bool createNew = TRUE);
  39
  40 #ifdef __GNUWIN32__
  41 #  define CASTWNDPROC (long unsigned)
  42 #else
  43 #  ifdef __BORLANDC__
  44 #    define CASTWNDPROC
  45 #  else
  46 #    if defined (__WIN32__) && defined(STRICT)
  47        typedef long (_stdcall * WndProcCast) (HWND, unsigned int, unsigned int, long);
  48 #      define CASTWNDPROC (WndProcCast)
  49 #    elif defined(__WIN16__)
  50        typedef int (PASCAL * WndProcCast) ();
  51 #      define CASTWNDPROC (WndProcCast)
  52 #    else
  53 #      define CASTWNDPROC
  54 #    endif
  55 #  endif
  56 #endif
  57
  58 #if !defined(APIENTRY)  // NT defines APIENTRY, 3.x not
  59 #define APIENTRY FAR PASCAL
  60 #endif
  61
  62 #ifdef __WIN32__
  63 #define _EXPORT /**/
  64 #else
  65 #define _EXPORT _export
  66 typedef signed short int SHORT ;
  67 #endif
  68
  69 #if !defined(__WIN32__)  // 3.x uses FARPROC for dialogs
  70 #define DLGPROC FARPROC
  71 #endif
  72
  73 #if wxUSE_PENWIN
  74 WXDLLEXPORT void wxRegisterPenWin(void);
  75 WXDLLEXPORT void wxCleanUpPenWin(void);
  76 WXDLLEXPORT void wxEnablePenAppHooks (bool hook);
  77 #endif
  78
  79 #if wxUSE_ITSY_BITSY
  80 #define IBS_HORZCAPTION    0x4000L
  81 #define IBS_VERTCAPTION    0x8000L
  82
  83 UINT    WINAPI ibGetCaptionSize( HWND hWnd  ) ;
  84 UINT    WINAPI ibSetCaptionSize( HWND hWnd, UINT nSize ) ;
  85 LRESULT WINAPI ibDefWindowProc( HWND hWnd, UINT uiMsg, WPARAM wParam, LPARAM lParam ) ;
  86 VOID    WINAPI ibAdjustWindowRect( HWND hWnd, LPRECT lprc ) ;
  87 #endif
  88
  89 /* When implementing a new item, be sure to:
  90  *
  91  * - add the item to the parent panel
  92  * - set window_parent to the parent
  93  * - NULL any extra child window pointers not created for this item
  94  *   (e.g. label control that wasn't needed)
  95  * - delete any extra child windows in the destructor (e.g. label control)
  96  * - implement GetSize and SetSize
  97  * - to find panel position if coordinates are (-1, -1), use GetPosition
  98  * - call AdvanceCursor after creation, for panel layout mechanism.
  99  *
 100  */
 101
 102 #if CTL3D
 103 #include <wx/msw/ctl3d/ctl3d.h>
 104 #endif
 105
 106 /*
 107  * Decide what window classes we're going to use
 108  * for this combination of CTl3D/FAFA settings
 109  */
 110
 111 #define STATIC_CLASS     "STATIC"
 112 #define STATIC_FLAGS     (SS_LEFT|WS_CHILD|WS_VISIBLE)
 113 #define CHECK_CLASS      "BUTTON"
 114 #define CHECK_FLAGS      (BS_AUTOCHECKBOX|WS_TABSTOP|WS_CHILD)
 115 #define CHECK_IS_FAFA   FALSE
 116 #define RADIO_CLASS      "BUTTON"
 117 #define RADIO_FLAGS      (BS_AUTORADIOBUTTON|WS_CHILD|WS_VISIBLE)
 118 #define RADIO_SIZE       20
 119 #define RADIO_IS_FAFA   FALSE
 120 #define PURE_WINDOWS
 121 #define GROUP_CLASS      "BUTTON"
 122 #define GROUP_FLAGS      (BS_GROUPBOX|WS_CHILD|WS_VISIBLE)
 123
 124 /*
 125 #define BITCHECK_FLAGS   (FB_BITMAP|FC_BUTTONDRAW|FC_DEFAULT|WS_VISIBLE)
 126 #define BITRADIO_FLAGS   (FC_BUTTONDRAW|FB_BITMAP|FC_RADIO|WS_CHILD|WS_VISIBLE)
 127 */
 128
 129 #define MEANING_CHARACTER '0'
 130 #define DEFAULT_ITEM_WIDTH  200
 131 #define DEFAULT_ITEM_HEIGHT 80
 132
 133 // Scale font to get edit control height
 134 #define EDIT_HEIGHT_FROM_CHAR_HEIGHT(cy)    (3*(cy)/2)
 135
 136 // Generic subclass proc, for panel item moving/sizing and intercept
 137 // EDIT control VK_RETURN messages
 138 extern LONG APIENTRY _EXPORT
 139   wxSubclassedGenericControlProc(WXHWND hWnd, WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
 140
 141 // Find maximum size of window/rectangle
 142 WXDLLEXPORT extern void wxFindMaxSize(WXHWND hwnd, RECT *rect);
 143
 144 // List of scrollbar controls
 145 WXDLLEXPORT_DATA(extern wxList) wxScrollBarList;
 146 // The MakeProcInstance version of the function wxSubclassedGenericControlProc
 147 WXDLLEXPORT_DATA(extern FARPROC) wxGenericControlSubClassProc;
 148 WXDLLEXPORT_DATA(extern char*) wxBuffer;
 149 WXDLLEXPORT_DATA(extern HINSTANCE) wxhInstance;
 150
 151 WXDLLEXPORT wxWindow* wxFindControlFromHandle(WXHWND hWnd);
 152 WXDLLEXPORT void wxAddControlHandle(WXHWND hWnd, wxWindow *item);
 153
 154 // Safely get the window text (i.e. without using fixed size buffer)
 155 WXDLLEXPORT extern wxString wxGetWindowText(WXHWND hWnd);
 156
 157 // Does this window style specify any border?
 158 inline bool wxStyleHasBorder(long style)
 159 {
 160   return (style & (wxSIMPLE_BORDER | wxRAISED_BORDER |
 161                    wxSUNKEN_BORDER | wxDOUBLE_BORDER)) != 0;
 162 }
 163
 164 #if !defined(__WIN32__) && !defined(WS_EX_CLIENTEDGE)
 165   #define WS_EX_CLIENTEDGE 0
 166 #endif
 167
 168 #if defined(__WIN95__) && defined(__WXDEBUG__) && wxUSE_DBWIN32
 169 #ifdef OutputDebugString
 170 #undef OutputDebugString
 171 #endif
 172
 173 #define OutputDebugString OutputDebugStringW95
 174 extern void OutputDebugStringW95(const char*, ...);
 175 #endif
 176
 177 #endif
 178     // _WX_PRIVATE_H_