include/wx/msw/private.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        private.h
   3 // Purpose:     Private declarations: as this header is only included by
   4 //              wxWindows itself, it may contain identifiers which don't start
   5 //              with "wx".
   6 // Author:      Julian Smart
   7 // Modified by:
   8 // Created:     01/02/97
   9 // RCS-ID:      $Id$
  10 // Copyright:   (c) Julian Smart
  11 // Licence:     wxWindows licence
  12 /////////////////////////////////////////////////////////////////////////////
  13
  14 #ifndef _WX_PRIVATE_H_
  15 #define _WX_PRIVATE_H_
  16
  17 #include "wx/msw/wrapwin.h"
  18
  19
  20 #if defined (__WXWINCE__)
  21     #include <wingdi.h>     // RGB, COLORREF
  22     #include <winuser.h>    // Global Namespaces ::GetKeyState, ::GetWindowRect
  23 #endif
  24
  25
  26 #ifdef __WXMICROWIN__
  27     // Extra prototypes and symbols not defined by MicroWindows
  28     #include "wx/msw/microwin.h"
  29 #endif
  30
  31 // Include fixes for MSLU:
  32 #include "wx/msw/mslu.h"
  33
  34 #include "wx/log.h"
  35
  36 class WXDLLEXPORT wxFont;
  37 class WXDLLEXPORT wxWindow;
  38
  39 // ---------------------------------------------------------------------------
  40 // private constants
  41 // ---------------------------------------------------------------------------
  42
  43 // Conversion
  44 static const double METRIC_CONVERSION_CONSTANT = 0.0393700787;
  45
  46 // Scaling factors for various unit conversions
  47 static const double mm2inches = (METRIC_CONVERSION_CONSTANT);
  48 static const double inches2mm = (1/METRIC_CONVERSION_CONSTANT);
  49
  50 static const double mm2twips = (METRIC_CONVERSION_CONSTANT*1440);
  51 static const double twips2mm = (1/(METRIC_CONVERSION_CONSTANT*1440));
  52
  53 static const double mm2pt = (METRIC_CONVERSION_CONSTANT*72);
  54 static const double pt2mm = (1/(METRIC_CONVERSION_CONSTANT*72));
  55
  56 // ---------------------------------------------------------------------------
  57 // standard icons from the resources
  58 // ---------------------------------------------------------------------------
  59
  60 #if wxUSE_GUI
  61
  62 WXDLLEXPORT_DATA(extern HICON) wxSTD_FRAME_ICON;
  63 WXDLLEXPORT_DATA(extern HICON) wxSTD_MDIPARENTFRAME_ICON;
  64 WXDLLEXPORT_DATA(extern HICON) wxSTD_MDICHILDFRAME_ICON;
  65 WXDLLEXPORT_DATA(extern HICON) wxDEFAULT_FRAME_ICON;
  66 WXDLLEXPORT_DATA(extern HICON) wxDEFAULT_MDIPARENTFRAME_ICON;
  67 WXDLLEXPORT_DATA(extern HICON) wxDEFAULT_MDICHILDFRAME_ICON;
  68 WXDLLEXPORT_DATA(extern HFONT) wxSTATUS_LINE_FONT;
  69
  70 #endif // wxUSE_GUI
  71
  72 // ---------------------------------------------------------------------------
  73 // define things missing from some compilers' headers
  74 // ---------------------------------------------------------------------------
  75
  76 #if defined(__WXWINCE__) || (defined(__GNUWIN32__) && !wxUSE_NORLANDER_HEADERS)
  77 #ifndef ZeroMemory
  78     inline void ZeroMemory(void *buf, size_t len) { memset(buf, 0, len); }
  79 #endif
  80 #endif // old mingw32
  81
  82 // this defines a CASTWNDPROC macro which casts a pointer to the type of a
  83 // window proc
  84 #if defined(STRICT) || defined(__GNUC__)
  85     typedef WNDPROC WndProcCast;
  86 #else
  87     typedef FARPROC WndProcCast;
  88 #endif
  89
  90
  91 #define CASTWNDPROC (WndProcCast)
  92
  93 // ---------------------------------------------------------------------------
  94 // some stuff for old Windows versions (FIXME: what does it do here??)
  95 // ---------------------------------------------------------------------------
  96
  97 #if !defined(APIENTRY)  // NT defines APIENTRY, 3.x not
  98     #define APIENTRY FAR PASCAL
  99 #endif
 100
 101 #ifdef __WIN32__
 102     #define _EXPORT
 103 #else
 104     #define _EXPORT _export
 105 #endif
 106
 107 #ifndef __WIN32__
 108     typedef signed short int SHORT;
 109 #endif
 110
 111 #if !defined(__WIN32__)  // 3.x uses FARPROC for dialogs
 112 #ifndef STRICT
 113     #define DLGPROC FARPROC
 114 #endif
 115 #endif
 116
 117 #if wxUSE_PENWIN
 118     WXDLLEXPORT void wxRegisterPenWin();
 119     WXDLLEXPORT void wxCleanUpPenWin();
 120     WXDLLEXPORT void wxEnablePenAppHooks (bool hook);
 121 #endif // wxUSE_PENWIN
 122
 123 #if wxUSE_ITSY_BITSY
 124     #define IBS_HORZCAPTION    0x4000L
 125     #define IBS_VERTCAPTION    0x8000L
 126
 127     UINT    WINAPI ibGetCaptionSize( HWND hWnd  ) ;
 128     UINT    WINAPI ibSetCaptionSize( HWND hWnd, UINT nSize ) ;
 129     LRESULT WINAPI ibDefWindowProc( HWND hWnd, UINT uiMsg, WPARAM wParam, LPARAM lParam ) ;
 130     VOID    WINAPI ibAdjustWindowRect( HWND hWnd, LPRECT lprc ) ;
 131 #endif // wxUSE_ITSY_BITSY
 132
 133 #if wxUSE_CTL3D
 134     #include "wx/msw/ctl3d/ctl3d.h"
 135 #endif // wxUSE_CTL3D
 136
 137 /*
 138  * Decide what window classes we're going to use
 139  * for this combination of CTl3D/FAFA settings
 140  */
 141
 142 #define STATIC_CLASS     wxT("STATIC")
 143 #define STATIC_FLAGS     (SS_LEFT|WS_CHILD|WS_VISIBLE)
 144 #define CHECK_CLASS      wxT("BUTTON")
 145 #define CHECK_FLAGS      (BS_AUTOCHECKBOX|WS_TABSTOP|WS_CHILD)
 146 #define CHECK_IS_FAFA   FALSE
 147 #define RADIO_CLASS      wxT("BUTTON")
 148 #define RADIO_FLAGS      (BS_AUTORADIOBUTTON|WS_CHILD|WS_VISIBLE)
 149 #define RADIO_SIZE       20
 150 #define RADIO_IS_FAFA   FALSE
 151 #define PURE_WINDOWS
 152 #define GROUP_CLASS      wxT("BUTTON")
 153 #define GROUP_FLAGS      (BS_GROUPBOX|WS_CHILD|WS_VISIBLE)
 154
 155 /*
 156 #define BITCHECK_FLAGS   (FB_BITMAP|FC_BUTTONDRAW|FC_DEFAULT|WS_VISIBLE)
 157 #define BITRADIO_FLAGS   (FC_BUTTONDRAW|FB_BITMAP|FC_RADIO|WS_CHILD|WS_VISIBLE)
 158 */
 159
 160 // ---------------------------------------------------------------------------
 161 // misc macros
 162 // ---------------------------------------------------------------------------
 163
 164 #define MEANING_CHARACTER '0'
 165 #define DEFAULT_ITEM_WIDTH  100
 166 #define DEFAULT_ITEM_HEIGHT 80
 167
 168 // Scale font to get edit control height
 169 //#define EDIT_HEIGHT_FROM_CHAR_HEIGHT(cy)    (3*(cy)/2)
 170 #define EDIT_HEIGHT_FROM_CHAR_HEIGHT(cy)    (cy+8)
 171
 172 // Generic subclass proc, for panel item moving/sizing and intercept
 173 // EDIT control VK_RETURN messages
 174 extern LONG APIENTRY _EXPORT
 175   wxSubclassedGenericControlProc(WXHWND hWnd, WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
 176
 177 // ---------------------------------------------------------------------------
 178 // useful macros and functions
 179 // ---------------------------------------------------------------------------
 180
 181 // a wrapper macro for ZeroMemory()
 182 #if defined(__WIN32__) && !defined(__WXMICROWIN__)
 183 #define wxZeroMemory(obj)   ::ZeroMemory(&obj, sizeof(obj))
 184 #else
 185 #define wxZeroMemory(obj)   memset((void*) & obj, 0, sizeof(obj))
 186 #endif
 187
 188 #if wxUSE_GUI
 189
 190 #include <wx/gdicmn.h>
 191 #include <wx/colour.h>
 192
 193 // make conversion from wxColour and COLORREF a bit less painful
 194 inline COLORREF wxColourToRGB(const wxColour& c)
 195 {
 196     return RGB(c.Red(), c.Green(), c.Blue());
 197 }
 198
 199 inline COLORREF wxColourToPalRGB(const wxColour& c)
 200 {
 201     return PALETTERGB(c.Red(), c.Green(), c.Blue());
 202 }
 203
 204 inline wxColour wxRGBToColour(COLORREF rgb)
 205 {
 206     return wxColour(GetRValue(rgb), GetGValue(rgb), GetBValue(rgb));
 207 }
 208
 209 inline void wxRGBToColour(wxColour& c, COLORREF rgb)
 210 {
 211     c.Set(GetRValue(rgb), GetGValue(rgb), GetBValue(rgb));
 212 }
 213
 214 // get the standard colour map for some standard colours - see comment in this
 215 // function to understand why is it needed and when should it be used
 216 //
 217 // it returns a wxCOLORMAP (can't use COLORMAP itself here as comctl32.dll
 218 // might be not included/available) array of size wxSTD_COLOUR_MAX
 219 //
 220 // NB: if you change these colours, update wxBITMAP_STD_COLOURS in the
 221 //     resources as well: it must have the same number of pixels!
 222 enum wxSTD_COLOUR
 223 {
 224     wxSTD_COL_BTNTEXT,
 225     wxSTD_COL_BTNSHADOW,
 226     wxSTD_COL_BTNFACE,
 227     wxSTD_COL_BTNHIGHLIGHT,
 228     wxSTD_COL_MAX,
 229 };
 230
 231 struct WXDLLEXPORT wxCOLORMAP
 232 {
 233     COLORREF from, to;
 234 };
 235
 236 // this function is implemented in src/msw/window.cpp
 237 extern wxCOLORMAP *wxGetStdColourMap();
 238
 239 // copy Windows RECT to our wxRect
 240 inline void wxCopyRECTToRect(const RECT& r, wxRect& rect)
 241 {
 242     rect.y = r.top;
 243     rect.x = r.left;
 244     rect.width = r.right - r.left;
 245     rect.height = r.bottom - r.top;
 246 }
 247
 248 // translations between HIMETRIC units (which OLE likes) and pixels (which are
 249 // liked by all the others) - implemented in msw/utilsexc.cpp
 250 extern void HIMETRICToPixel(LONG *x, LONG *y);
 251 extern void PixelToHIMETRIC(LONG *x, LONG *y);
 252
 253 // Windows convention of the mask is opposed to the wxWindows one, so we need
 254 // to invert the mask each time we pass one/get one to/from Windows
 255 extern HBITMAP wxInvertMask(HBITMAP hbmpMask, int w = 0, int h = 0);
 256
 257 // Creates an icon or cursor depending from a bitmap
 258 //
 259 // The bitmap must be valid and it should have a mask. If it doesn't, a default
 260 // mask is created using light grey as the transparent colour.
 261 extern HICON wxBitmapToHICON(const wxBitmap& bmp);
 262
 263 // Same requirments as above apply and the bitmap must also have the correct
 264 // size.
 265 extern
 266 HCURSOR wxBitmapToHCURSOR(const wxBitmap& bmp, int hotSpotX, int hotSpotY);
 267
 268 // get (x, y) from DWORD - notice that HI/LOWORD can *not* be used because they
 269 // will fail on system with multiple monitors where the coords may be negative
 270 //
 271 // these macros are standard now (Win98) but some older headers don't have them
 272 #ifndef GET_X_LPARAM
 273     #define GET_X_LPARAM(lp) ((int)(short)LOWORD(lp))
 274     #define GET_Y_LPARAM(lp) ((int)(short)HIWORD(lp))
 275 #endif // GET_X_LPARAM
 276
 277 // get the current state of SHIFT/CTRL keys
 278 inline bool wxIsShiftDown()
 279 {
 280 //    return (::GetKeyState(VK_SHIFT) & 0x100) != 0;
 281     // Returns different negative values on WinME and WinNT,
 282     // so simply test for negative value.
 283     return ::GetKeyState(VK_SHIFT) < 0;
 284 }
 285
 286 inline bool wxIsCtrlDown()
 287 {
 288 //    return (::GetKeyState(VK_CONTROL) & 0x100) != 0;
 289     // Returns different negative values on WinME and WinNT,
 290     // so simply test for negative value.
 291     return ::GetKeyState(VK_CONTROL) < 0;
 292 }
 293
 294 // wrapper around GetWindowRect() and GetClientRect() APIs doing error checking
 295 // for Win32
 296 inline RECT wxGetWindowRect(HWND hwnd)
 297 {
 298     RECT rect;
 299 #ifdef __WIN16__
 300     ::GetWindowRect(hwnd, &rect);
 301 #else // Win32
 302     if ( !::GetWindowRect(hwnd, &rect) )
 303     {
 304         wxLogLastError(_T("GetWindowRect"));
 305     }
 306 #endif // Win16/32
 307
 308     return rect;
 309 }
 310
 311 inline RECT wxGetClientRect(HWND hwnd)
 312 {
 313     RECT rect;
 314 #ifdef __WIN16__
 315     ::GetClientRect(hwnd, &rect);
 316 #else // Win32
 317     if ( !::GetClientRect(hwnd, &rect) )
 318     {
 319         wxLogLastError(_T("GetClientRect"));
 320     }
 321 #endif // Win16/32
 322
 323     return rect;
 324 }
 325
 326 // ---------------------------------------------------------------------------
 327 // small helper classes
 328 // ---------------------------------------------------------------------------
 329
 330 // a template to make initializing Windows styructs less painful: it zeroes all
 331 // the struct fields and also sets cbSize member to the correct value (and so
 332 // can be only used with structures which have this member...)
 333 template <class T>
 334 struct WinStruct : public T
 335 {
 336     WinStruct()
 337     {
 338         ::ZeroMemory(this, sizeof(T));
 339         cbSize = sizeof(T);
 340     }
 341 };
 342
 343
 344 // create an instance of this class and use it as the HDC for screen, will
 345 // automatically release the DC going out of scope
 346 class ScreenHDC
 347 {
 348 public:
 349     ScreenHDC() { m_hdc = ::GetDC(NULL);    }
 350    ~ScreenHDC() { ::ReleaseDC(NULL, m_hdc); }
 351
 352     operator HDC() const { return m_hdc; }
 353
 354 private:
 355     HDC m_hdc;
 356
 357     DECLARE_NO_COPY_CLASS(ScreenHDC)
 358 };
 359
 360 // the same as ScreenHDC but for memory DCs: creates the HDC compatible with
 361 // the given one (screen by default) in ctor and destroys it in dtor
 362 class MemoryHDC
 363 {
 364 public:
 365     MemoryHDC(HDC hdc = 0) { m_hdc = ::CreateCompatibleDC(hdc); }
 366    ~MemoryHDC() { ::DeleteDC(m_hdc); }
 367
 368     operator HDC() const { return m_hdc; }
 369
 370 private:
 371     HDC m_hdc;
 372
 373     DECLARE_NO_COPY_CLASS(MemoryHDC)
 374 };
 375
 376 // a class which selects a GDI object into a DC in its ctor and deselects in
 377 // dtor
 378 class SelectInHDC
 379 {
 380 public:
 381     SelectInHDC(HDC hdc, HGDIOBJ hgdiobj) : m_hdc(hdc)
 382         { m_hgdiobj = ::SelectObject(hdc, hgdiobj); }
 383
 384    ~SelectInHDC() { ::SelectObject(m_hdc, m_hgdiobj); }
 385
 386    // return true if the object was successfully selected
 387    operator bool() const { return m_hgdiobj != 0; }
 388
 389 private:
 390    HDC m_hdc;
 391    HGDIOBJ m_hgdiobj;
 392
 393    DECLARE_NO_COPY_CLASS(SelectInHDC)
 394 };
 395
 396 #ifndef __WXWINCE__
 397 // when working with global pointers (which is unfortunately still necessary
 398 // sometimes, e.g. for clipboard) it is important to unlock them exactly as
 399 // many times as we lock them which just asks for using a "smart lock" class
 400 class GlobalPtr
 401 {
 402 public:
 403     GlobalPtr(HGLOBAL hGlobal) : m_hGlobal(hGlobal)
 404     {
 405         m_ptr = ::GlobalLock(hGlobal);
 406         if ( !m_ptr )
 407         {
 408             wxLogLastError(_T("GlobalLock"));
 409         }
 410     }
 411
 412     ~GlobalPtr()
 413     {
 414         if ( !::GlobalUnlock(m_hGlobal) )
 415         {
 416 #ifdef __WXDEBUG__
 417             // this might happen simply because the block became unlocked
 418             DWORD dwLastError = ::GetLastError();
 419             if ( dwLastError != NO_ERROR )
 420             {
 421                 wxLogApiError(_T("GlobalUnlock"), dwLastError);
 422             }
 423 #endif // __WXDEBUG__
 424         }
 425     }
 426
 427     operator void *() const { return m_ptr; }
 428
 429 private:
 430     HGLOBAL m_hGlobal;
 431     void *m_ptr;
 432
 433     DECLARE_NO_COPY_CLASS(GlobalPtr)
 434 };
 435 #endif
 436
 437 // ---------------------------------------------------------------------------
 438 // macros to make casting between WXFOO and FOO a bit easier: the GetFoo()
 439 // returns Foo cast to the Windows type for oruselves, while GetFooOf() takes
 440 // an argument which should be a pointer or reference to the object of the
 441 // corresponding class (this depends on the macro)
 442 // ---------------------------------------------------------------------------
 443
 444 #define GetHwnd()               ((HWND)GetHWND())
 445 #define GetHwndOf(win)          ((HWND)((win)->GetHWND()))
 446 // old name
 447 #define GetWinHwnd              GetHwndOf
 448
 449 #define GetHdc()                ((HDC)GetHDC())
 450 #define GetHdcOf(dc)            ((HDC)(dc).GetHDC())
 451
 452 #define GetHbitmap()            ((HBITMAP)GetHBITMAP())
 453 #define GetHbitmapOf(bmp)       ((HBITMAP)(bmp).GetHBITMAP())
 454
 455 #define GetHicon()              ((HICON)GetHICON())
 456 #define GetHiconOf(icon)        ((HICON)(icon).GetHICON())
 457
 458 #define GetHaccel()             ((HACCEL)GetHACCEL())
 459 #define GetHaccelOf(table)      ((HACCEL)((table).GetHACCEL()))
 460
 461 #define GetHmenu()              ((HMENU)GetHMenu())
 462 #define GetHmenuOf(menu)        ((HMENU)menu->GetHMenu())
 463
 464 #define GetHcursor()            ((HCURSOR)GetHCURSOR())
 465 #define GetHcursorOf(cursor)    ((HCURSOR)(cursor).GetHCURSOR())
 466
 467 #define GetHfont()              ((HFONT)GetHFONT())
 468 #define GetHfontOf(font)        ((HFONT)(font).GetHFONT())
 469
 470 #define GetHpalette()           ((HPALETTE)GetHPALETTE())
 471 #define GetHpaletteOf(pal)      ((HPALETTE)(pal).GetHPALETTE())
 472
 473 #define GetHrgn()               ((HRGN)GetHRGN())
 474 #define GetHrgnOf(rgn)          ((HRGN)(rgn).GetHRGN())
 475
 476 #endif // wxUSE_GUI
 477
 478 // ---------------------------------------------------------------------------
 479 // global data
 480 // ---------------------------------------------------------------------------
 481
 482 WXDLLIMPEXP_DATA_BASE(extern HINSTANCE) wxhInstance;
 483
 484 // ---------------------------------------------------------------------------
 485 // global functions
 486 // ---------------------------------------------------------------------------
 487
 488 extern "C"
 489 {
 490     WXDLLIMPEXP_BASE HINSTANCE wxGetInstance();
 491 }
 492
 493 WXDLLIMPEXP_BASE void wxSetInstance(HINSTANCE hInst);
 494
 495 #if wxUSE_GUI
 496
 497 // cursor stuff
 498 extern HCURSOR wxGetCurrentBusyCursor();    // from msw/utils.cpp
 499 extern const wxCursor *wxGetGlobalCursor(); // from msw/cursor.cpp
 500
 501 WXDLLEXPORT void wxGetCharSize(WXHWND wnd, int *x, int *y, const wxFont *the_font);
 502 WXDLLEXPORT void wxFillLogFont(LOGFONT *logFont, const wxFont *font);
 503 WXDLLEXPORT wxFont wxCreateFontFromLogFont(const LOGFONT *logFont);
 504 WXDLLEXPORT wxFontEncoding wxGetFontEncFromCharSet(int charset);
 505
 506 WXDLLEXPORT void wxSliderEvent(WXHWND control, WXWORD wParam, WXWORD pos);
 507 WXDLLEXPORT void wxScrollBarEvent(WXHWND hbar, WXWORD wParam, WXWORD pos);
 508
 509 // Find maximum size of window/rectangle
 510 WXDLLEXPORT extern void wxFindMaxSize(WXHWND hwnd, RECT *rect);
 511
 512 // Safely get the window text (i.e. without using fixed size buffer)
 513 WXDLLEXPORT extern wxString wxGetWindowText(WXHWND hWnd);
 514
 515 // get the window class name
 516 WXDLLEXPORT extern wxString wxGetWindowClass(WXHWND hWnd);
 517
 518 // get the window id (should be unsigned, hence this is not wxWindowID which
 519 // is, for mainly historical reasons, signed)
 520 WXDLLEXPORT extern WXWORD wxGetWindowId(WXHWND hWnd);
 521
 522 // check if hWnd's WNDPROC is wndProc. Return true if yes, false if they are
 523 // different
 524 WXDLLEXPORT extern bool wxCheckWindowWndProc(WXHWND hWnd, WXFARPROC wndProc);
 525
 526 // Does this window style specify any border?
 527 inline bool wxStyleHasBorder(long style)
 528 {
 529     return (style & (wxSIMPLE_BORDER | wxRAISED_BORDER |
 530                      wxSUNKEN_BORDER | wxDOUBLE_BORDER)) != 0;
 531 }
 532
 533 // ----------------------------------------------------------------------------
 534 // functions mapping HWND to wxWindow
 535 // ----------------------------------------------------------------------------
 536
 537 // this function simply checks whether the given hWnd corresponds to a wxWindow
 538 // and returns either that window if it does or NULL otherwise
 539 WXDLLEXPORT extern wxWindow* wxFindWinFromHandle(WXHWND hWnd);
 540
 541 // find the window for HWND which is part of some wxWindow, i.e. unlike
 542 // wxFindWinFromHandle() above it will also work for "sub controls" of a
 543 // wxWindow.
 544 //
 545 // returns the wxWindow corresponding to the given HWND or NULL.
 546 WXDLLEXPORT extern wxWindow *wxGetWindowFromHWND(WXHWND hwnd);
 547
 548 // Get the size of an icon
 549 WXDLLEXPORT extern wxSize wxGetHiconSize(HICON hicon);
 550
 551 // Lines are drawn differently for WinCE and regular WIN32
 552 WXDLLEXPORT void wxDrawLine(HDC hdc, int x1, int y1, int x2, int y2);
 553
 554 // LocalAlloc should be used on WinCE
 555 #ifdef __WXWINCE__
 556 #include <winbase.h>
 557
 558 #define GlobalAlloc LocalAlloc
 559 #define GlobalFree LocalFree
 560 #define GlobalLock(mem) mem
 561 #define GlobalUnlock(mem)
 562 #define GlobalSize LocalSize
 563 #define GPTR LPTR
 564 #define GHND LPTR
 565 #define GMEM_MOVEABLE 0
 566 #define GMEM_SHARE 0
 567
 568 #if 0
 569
 570 HLOCAL
 571 WINAPI
 572 LocalAlloc (
 573     UINT fuFlags,
 574     UINT cbBytes
 575     );
 576
 577 HLOCAL
 578 WINAPI
 579 LocalFree (
 580     HLOCAL hMem
 581     );
 582
 583 #ifndef LMEM_FIXED
 584 #define LMEM_FIXED          0x0000
 585 #define LMEM_MOVEABLE       0x0002
 586 #define LMEM_NOCOMPACT      0x0010       /**** Used for Moveable Memory  ***/
 587 #define LMEM_NODISCARD      0x0020       /**** Ignored *****/
 588 #define LMEM_ZEROINIT       0x0040
 589 #define LMEM_MODIFY         0x0080       /*** Used only in LocalReAlloc() **/
 590 #define LMEM_DISCARDABLE    0x0F00       /**** Ignored ****/
 591 #define LMEM_VALID_FLAGS    0x0F72
 592 #define LMEM_INVALID_HANDLE 0x8000
 593
 594 #define LHND                (LMEM_MOVEABLE | LMEM_ZEROINIT)
 595 #define LPTR                (LMEM_FIXED | LMEM_ZEROINIT)
 596 #endif
 597
 598 #endif
 599     // 0
 600
 601 #endif
 602     // __WXWINCE__
 603 #endif // wxUSE_GUI
 604
 605 #endif
 606     // _WX_PRIVATE_H_