make wxSTRING_BASE_HASNT_CLEAR check more readable

[wxWidgets.git] / docs / doxygen / mainpages / const_wxusedef.h

/////////////////////////////////////////////////////////////////////////////
// Name:        const_wxusedef.h
// Purpose:     wxUSE preprocessor symbols
// Author:      Tim Stahlhut
// RCS-ID:      $Id$
// Licence:     wxWindows license
/////////////////////////////////////////////////////////////////////////////


/**

@page page_wxusedef wxUSE preprocessor symbols defined by wxWidgets

This section documents the wxUSE preprocessor symbols used in the wxWidgets
source, grouped by category (and sorted by alphabetical order inside each
category). These symbols are always defined and whether the given feature is
active or not depends on their value: if defined as @c 1, feature is active,
otherwise it is disabled. Because of this these symbols should be always tested
using @if_ and not @ifdef_.

@li @ref page_wxusedef_important
@li @ref page_wxusedef_multi
@li @ref page_wxusedef_unix
@li @ref page_wxusedef_x11
@li @ref page_wxusedef_gtk
@li @ref page_wxusedef_mac
@li @ref page_wxusedef_motif
@li @ref page_wxusedef_cocoa
@li @ref page_wxusedef_os2
@li @ref page_wxusedef_msw
@li @ref page_wxusedef_univ


<hr>

@section page_wxusedef_important Most important wxUSE symbols

This table summarizes some of the global build features affecting the entire
library:

@beginDefList
@itemdef{wxUSE_STL, Container classes and wxString are implemented using
    standard classes and provide the same standard API.}
@itemdef{wxUSE_STD_STRING, wxString is implemented using std::[w]string and can
    be constructed from it (but provides wxWidgets-compatible API, in
    particular is implicitly convertible to @c char* and not std::[w]string).}
@itemdef{wxUSE_STD_IOSTREAM, Standard C++ classes are used instead of or in
    addition to wx stream classes.}
@itemdef{wxUSE_UNICODE, Compiled with Unicode support (default in wxWidgets
    3.0, non-Unicode build will be deprecated in the future).}
@itemdef{wxUSE_UNICODE_WCHAR, wxString uses wchar_t buffer for internal storage
    (default under MSW).}
@itemdef{wxUSE_UNICODE_UTF8, wxString uses UTF-8 for internal storage (default
    under Unix and Mac systems).}
@itemdef{wxUSE_UTF8_LOCALE_ONLY, Library supports running only under UTF-8 (and
    C) locale. This eliminates the code necessary for conversions from the
    other locales and reduces the library size; useful for embedded systems.}
@itemdef{wxUSE_GUI, Use the GUI classes; if set to 0 only non-GUI classes are
    available.}
@endDefList


@section page_wxusedef_multi Generic wxUSE preprocessor symbols

@beginDefList
@itemdef{wxUSE_ABOUTDLG, Use wxAboutDialogInfo class.}
@itemdef{wxUSE_ACCEL, Use wxAcceleratorTable/Entry classes and support for them in wxMenu, wxMenuBar.}
@itemdef{wxUSE_AFM_FOR_POSTSCRIPT, In wxPostScriptDC class use AFM (adobe font metrics) file for character widths.}
@itemdef{wxUSE_ANIMATIONCTRL, Use wxAnimationCtrl class.}
@itemdef{wxUSE_APPLE_IEEE, IEEE Extended to/from double routines; see src/common/extended.c file.}
@itemdef{wxUSE_ARCHIVE_STREAMS, Enable streams for archive formats.}
@itemdef{wxUSE_AUI, Use AUI (dockable windows) library.}
@itemdef{wxUSE_BASE64, Enables Base64 support.}
@itemdef{wxUSE_BITMAPCOMBOBOX, Use wxBitmapComboBox class.}
@itemdef{wxUSE_BMPBUTTON, Use wxBitmapButton class.}
@itemdef{wxUSE_BUSYINFO, Use wxBusyInfo class.}
@itemdef{wxUSE_BUTTON, Use wxButton class.}
@itemdef{wxUSE_CALENDARCTRL, Use wxCalendarCtrl class.}
@itemdef{wxUSE_CARET, Use wxCaret class.}
@itemdef{wxUSE_CHECKBOX, Use wxCheckBox class.}
@itemdef{wxUSE_CHECKLISTBOX, Use wxCheckListBox class.}
@itemdef{wxUSE_CHOICE, Use wxChoice class.}
@itemdef{wxUSE_CHOICEBOOK, Use wxChoicebook class.}
@itemdef{wxUSE_CHOICEDLG, Use wxSingleChoiceDialog, or wxMultiChoiceDialog classes.}
@itemdef{wxUSE_CLIPBOARD, Use wxClipboard class.}
@itemdef{wxUSE_CMDLINE_PARSER, Use wxCmdLineParser class.}
@itemdef{wxUSE_COLLPANE, Use wxCollapsiblePane class.}
@itemdef{wxUSE_COLOURDLG, Use wxColourDialog class.}
@itemdef{wxUSE_COLOURPICKERCTRL, Use wxColourPickerCtrl class.}
@itemdef{wxUSE_COMBOBOX, Use wxComboBox class.}
@itemdef{wxUSE_COMBOCTRL, Use wxComboCtrl class.}
@itemdef{wxUSE_CONFIG, Use wxConfig and related classes.}
@itemdef{wxUSE_CONFIG_NATIVE, When enabled use native OS configuration instead of the wxFileConfig class.}
@itemdef{wxUSE_CONSOLE_EVENTLOOP, Enable event loop in console programs.}
@itemdef{wxUSE_CONSTRAINTS, Use wxLayoutConstraints}
@itemdef{wxUSE_CONTROLS, If set to 0, no classes deriving from wxControl can be used.}
@itemdef{wxUSE_DATAOBJ, Use wxDataObject and related classes.}
@itemdef{wxUSE_DATAVIEWCTRL, Use wxDataViewCtrl class.}
@itemdef{wxUSE_DATEPICKCTRL, Use wxDatePickerCtrl class.}
@itemdef{wxUSE_DATETIME, Use wxDateTime and related classes.}
@itemdef{wxUSE_DBGHELP, Use wxDbgHelpDLL class.}
@itemdef{wxUSE_DEBUG_CONTEXT, Use wxDebugContext class.}
@itemdef{wxUSE_DEBUG_NEW_ALWAYS, See @ref overview_debugging}
@itemdef{wxUSE_DEBUGREPORT, Use wxDebugReport class.}
@itemdef{wxUSE_DIALUP_MANAGER, Use wxDialUpManager and related classes.}
@itemdef{wxUSE_DIRDLG, Use wxDirDialog class.}
@itemdef{wxUSE_DIRPICKERCTRL, Use wxDirPickerCtrl class.}
@itemdef{wxUSE_DISPLAY, Use wxDisplay and related classes.}
@itemdef{wxUSE_DOC_VIEW_ARCHITECTURE, Use wxDocument and related classes.}
@itemdef{wxUSE_DRAG_AND_DROP, Use Drag and drop classes.}
@itemdef{wxUSE_DRAGIMAGE, Use wxDragImage class.}
@itemdef{wxUSE_DYNAMIC_LOADER, Use wxPluginManager and related classes. Requires wxDynamicLibrary}
@itemdef{wxUSE_DYNLIB_CLASS, Use wxDynamicLibrary}
@itemdef{wxUSE_EDITABLELISTBOX, Use wxEditableListBox class.}
@itemdef{wxUSE_EXCEPTIONS, Use exception handling.}
@itemdef{wxUSE_EXPAT, enable XML support using expat parser.}
@itemdef{wxUSE_EXTENDED_RTTI, Use extended RTTI, see also Runtime class information (RTTI)}
@itemdef{wxUSE_FFILE, Use wxFFile class.}
@itemdef{wxUSE_FILE, Use wxFile class.}
@itemdef{wxUSE_FILECONFIG, Use wxFileConfig class.}
@itemdef{wxUSE_FILECTRL, Use wxFileCtrl class.}
@itemdef{wxUSE_FILEDLG, Use wxFileDialog class.}
@itemdef{wxUSE_FILEPICKERCTRL, Use wxFilePickerCtrl class.}
@itemdef{wxUSE_FILESYSTEM, Use wxFileSystem and related classes.}
@itemdef{wxUSE_FINDREPLDLG, Use wxFindReplaceDialog class.}
@itemdef{wxUSE_FONTDLG, Use wxFontDialog class.}
@itemdef{wxUSE_FONTENUM, Use wxFontEnumerator class.}
@itemdef{wxUSE_FONTMAP, Use wxFontMapper class.}
@itemdef{wxUSE_FONTPICKERCTRL, Use wxFontPickerCtrl class.}
@itemdef{wxUSE_FS_ARCHIVE, Use virtual archive filesystems like wxArchiveFSHandler in wxFileSystem class.}
@itemdef{wxUSE_FS_INET, Use virtual HTTP/FTP filesystems like wxInternetFSHandler in wxFileSystem class.}
@itemdef{wxUSE_FS_ZIP, Please use wxUSE_FS_ARCHIVE instead.}
@itemdef{wxUSE_FSVOLUME, Use wxFSVolume class.}
@itemdef{wxUSE_GAUGE, Use wxGauge class.}
@itemdef{wxUSE_GENERIC_DRAGIMAGE, Used in wxDragImage sample.}
@itemdef{wxUSE_GENERIC_DRAWELLIPSE, See comment in wx/dc.h file.}
@itemdef{wxUSE_GENERIC_MDI_AS_NATIVE, This is not a user-settable symbol, it is only used internally in wx/generic/mdig.h.}
@itemdef{wxUSE_GEOMETRY, Use common geometry classes}
@itemdef{wxUSE_GIF, Use GIF wxImageHandler}
@itemdef{wxUSE_GLCANVAS, Enables OpenGL support.}
@itemdef{wxUSE_GLOBAL_MEMORY_OPERATORS, Override global operators @c new and @c delete to use wxWidgets memory leak detection}
@itemdef{wxUSE_GRAPHICS_CONTEXT, Use wxGraphicsContext and related classes.}
@itemdef{wxUSE_GRID, Use wxGrid and related classes.}
@itemdef{wxUSE_HELP, Use wxHelpController and related classes.}
@itemdef{wxUSE_HTML, Use wxHtmlWindow and related classes.}
@itemdef{wxUSE_HYPERLINKCTRL, Use wxHyperlinkCtrl}
@itemdef{wxUSE_ICO_CUR, Support Windows ICO and CUR formats.}
@itemdef{wxUSE_IFF, Enables the wxImage handler for Amiga IFF images.}
@itemdef{wxUSE_IMAGE, Use wxImage and related classes.}
@itemdef{wxUSE_IMAGLIST, Use wxImageList class.}
@itemdef{wxUSE_INTL, Use wxLocale and related classes.}
@itemdef{wxUSE_IOSTREAMH, Use header "iostream.h" instead of "iostream".}
@itemdef{wxUSE_IPC, Use interprocess communication classes.}
@itemdef{wxUSE_IPV6, Use experimental wxIPV6address and related classes.}
@itemdef{wxUSE_JOYSTICK, Use wxJoystick class.}
@itemdef{wxUSE_LIBJPEG, Enables JPEG format support (requires libjpeg).}
@itemdef{wxUSE_LIBPNG, Enables PNG format support (requires libpng). Also requires wxUSE_ZLIB.}
@itemdef{wxUSE_LIBTIFF, Enables TIFF format support (requires libtiff).}
@itemdef{wxUSE_LISTBOOK, Use wxListbook class.}
@itemdef{wxUSE_LISTBOX, Use wxListBox class.}
@itemdef{wxUSE_LISTCTRL, Use wxListCtrl class.}
@itemdef{wxUSE_LOG, Use wxLog and related classes.}
@itemdef{wxUSE_LOG_DEBUG, Enabled when wxLog used with __WXDEBUG__ defined.}
@itemdef{wxUSE_LOG_DIALOG, Use wxLogDialog class.}
@itemdef{wxUSE_LOGGUI, Use wxLogGui class.}
@itemdef{wxUSE_LOGWINDOW, Use wxLogFrame class.}
@itemdef{wxUSE_LONGLONG, Use wxLongLong class.}
@itemdef{wxUSE_LONGLONG_NATIVE, Use native <tt>long long</tt> type in wxLongLong implementation.}
@itemdef{wxUSE_LONGLONG_WX, Use generic wxLongLong implementation.}
@itemdef{wxUSE_MDI, Use wxMDIParentFrame, and wxMDIChildFrame}
@itemdef{wxUSE_MDI_ARCHITECTURE, Use MDI-based document-view classes.}
@itemdef{wxUSE_MEDIACTRL, Use wxMediaCtrl.}
@itemdef{wxUSE_MEMORY_TRACING, Use wxWidgets memory leak detection, not recommended if using another memory debugging tool.}
@itemdef{wxUSE_MENUS, Use wxMenu and related classes.}
@itemdef{wxUSE_METAFILE, Use wxMetaFile and related classes.}
@itemdef{wxUSE_MIMETYPE, Use wxFileType class.}
@itemdef{wxUSE_MINIFRAME, Use wxMiniFrame class.}
@itemdef{wxUSE_MOUSEWHEEL, Support mouse wheel events.}
@itemdef{wxUSE_MSGDLG, Use wxMessageDialog class and wxMessageBox function.}
@itemdef{wxUSE_NATIVE_STATUSBAR, Use native wxStatusBar class.}
@itemdef{wxUSE_NOTEBOOK, Use wxNotebook and related classes.}
@itemdef{wxUSE_NUMBERDLG, Use wxNumberEntryDialog class.}
@itemdef{wxUSE_ODCOMBOBOX, Use wxOwnerDrawnComboBox class.}
@itemdef{wxUSE_ON_FATAL_EXCEPTION, Catch signals in wxApp::OnFatalException method.}
@itemdef{wxUSE_OPENGL, Please use wxUSE_GLCANVAS to test for enabled OpenGL support instead.}
@itemdef{wxUSE_OWNER_DRAWN, Use interface for owner-drawn GUI elements.}
@itemdef{wxUSE_PALETTE, Use wxPalette and related classes.}
@itemdef{wxUSE_PCX, Enables wxImage PCX handler.}
@itemdef{wxUSE_PNM, Enables wxImage PNM handler.}
@itemdef{wxUSE_POPUPWIN, Use wxPopupWindow class.}
@itemdef{wxUSE_POSTSCRIPT, Use wxPostScriptPrinter class.}
@itemdef{wxUSE_PRINTF_POS_PARAMS, Use wxVsnprintf which supports positional parameters.}
@itemdef{wxUSE_PRINTING_ARCHITECTURE, Enable printer classes.}
@itemdef{wxUSE_PROGRESSDLG, Enables progress dialog classes.}
@itemdef{wxUSE_PROPGRID, Use wxPropertyGrid library.}
@itemdef{wxUSE_PROTOCOL, Use wxProtocol and derived classes.}
@itemdef{wxUSE_PROTOCOL_FILE, Use wxFileProto class. (requires wxProtocol)}
@itemdef{wxUSE_PROTOCOL_FTP, Use wxFTP class. (requires wxProtocol)}
@itemdef{wxUSE_PROTOCOL_HTTP, Use wxHTTP class. (requireswxProtocol)}
@itemdef{wxUSE_RADIOBOX, Use wxRadioBox class.}
@itemdef{wxUSE_RADIOBTN, Use wxRadioButton class.}
@itemdef{wxUSE_REGEX, Use wxRegEx class.}
@itemdef{wxUSE_RICHTEXT, Use wxRichTextCtrl class.}
@itemdef{wxUSE_RICHTEXT_XML_HANDLER, See src/xrc/xh_richtext.cpp file.}
@itemdef{wxUSE_SASH, Use wxSashWindow class.}
@itemdef{wxUSE_SCROLLBAR, Use wxScrollBar class.}
@itemdef{wxUSE_SEARCHCTRL, Use wxSearchCtrl class.}
@itemdef{wxUSE_SELECT_DISPATCHER, Use wxSelectDispatcher class.}
@itemdef{wxUSE_SLIDER, Use wxSlider class.}
@itemdef{wxUSE_SNGLINST_CHECKER, Use wxSingleInstanceChecker class.}
@itemdef{wxUSE_SOCKETS, Enables Network address classes.}
@itemdef{wxUSE_SOUND, Use wxSound class.}
@itemdef{wxUSE_SPINBTN, Use wxSpinButton class.}
@itemdef{wxUSE_SPINCTRL, Use wxSpinCtrl class.}
@itemdef{wxUSE_SPLASH, Use wxSplashScreen class.}
@itemdef{wxUSE_SPLINES, Provide methods for spline drawing in wxDC.}
@itemdef{wxUSE_SPLITTER, Use wxSplitterWindow class.}
@itemdef{wxUSE_STACKWALKER, Enables wxStackWalker and related classes.}
@itemdef{wxUSE_STARTUP_TIPS, Use startup tips, wxTipProvider class.}
@itemdef{wxUSE_STATBMP, Use wxStaticBitmap class.}
@itemdef{wxUSE_STATBOX, Use wxStaticBox class.}
@itemdef{wxUSE_STATLINE, Use wxStaticLine class.}
@itemdef{wxUSE_STATTEXT, Use wxStaticText class.}
@itemdef{wxUSE_STATUSBAR, Use wxStatusBar class.}
@itemdef{wxUSE_STC, Use wxStyledTextCtrl.}
@itemdef{wxUSE_STDPATHS, Use wxStandardPaths class.}
@itemdef{wxUSE_STOPWATCH, Use wxStopWatch class.}
@itemdef{wxUSE_STREAMS, Enable stream classes.}
@itemdef{wxUSE_SVG, Use wxSVGFileDC class.}
@itemdef{wxUSE_SYSTEM_OPTIONS, Use wxSystemOptions class.}
@itemdef{wxUSE_TAB_DIALOG, Use the obsolete wxTabControl class.}
@itemdef{wxUSE_TARSTREAM, Enable Tar files support.}
@itemdef{wxUSE_TASKBARICON, Use wxTaskBarIcon class.}
@itemdef{wxUSE_TEXTBUFFER, Use wxTextBuffer class.}
@itemdef{wxUSE_TEXTCTRL, Use wxTextCtrl class.}
@itemdef{wxUSE_TEXTDLG, Use wxTextEntryDialog class.}
@itemdef{wxUSE_TEXTFILE, Use wxTextFile class.}
@itemdef{wxUSE_TGA, Enable wxImage TGA handler.}
@itemdef{wxUSE_THREADS, Use wxThread and related classes.}
@itemdef{wxUSE_TIMER, Use wxTimer class.}
@itemdef{wxUSE_TIPWINDOW, Use wxTipWindow class.}
@itemdef{wxUSE_TOGGLEBTN, Use wxToggleButton class.}
@itemdef{wxUSE_TOOLBAR, Use wxToolBar class.}
@itemdef{wxUSE_TOOLBAR_NATIVE, Use native wxToolBar class.}
@itemdef{wxUSE_TOOLBOOK, Use wxToolbook class.}
@itemdef{wxUSE_TOOLTIPS, Use wxToolTip class.}
@itemdef{wxUSE_TREEBOOK, Use wxTreebook class.}
@itemdef{wxUSE_TREECTRL, Use wxTreeCtrl class.}
@itemdef{wxUSE_TTM_WINDOWFROMPOINT, Obsolete, do not use.}
@itemdef{wxUSE_URL, Use wxURL class.}
@itemdef{wxUSE_URL_NATIVE, Use native support for some operations with wxURL.}
@itemdef{wxUSE_VALIDATORS, Use wxValidator class.}
@itemdef{wxUSE_VARIANT, Use wxVariant class.}
@itemdef{wxUSE_WIZARDDLG, Use wxWizard class.}
@itemdef{wxUSE_WXHTML_HELP, Use wxHtmlHelpController and related classes.}
@itemdef{wxUSE_XML, Use XML parsing classes.}
@itemdef{wxUSE_XPM, Enable XPM reader for wxImage and wxBitmap classes.}
@itemdef{wxUSE_XRC, Use XRC XML-based resource system.}
@itemdef{wxUSE_ZIPSTREAM, Enable streams for Zip files.}
@itemdef{wxUSE_ZLIB, Use wxZlibInput and wxZlibOutputStream classes, required by wxUSE_LIBPNG.}
@endDefList


@section page_wxusedef_unix wxUSE preprocessor symbols used only under Unix platforms

@beginDefList
@itemdef{wxUSE_EPOLL_DISPATCHER, Use wxEpollDispatcher class. See also wxUSE_SELECT_DISPATCHER.}
@itemdef{wxUSE_GSTREAMER, Use GStreamer library in wxMediaCtrl.}
@itemdef{wxUSE_LIBMSPACK, Use libmspack library.}
@itemdef{wxUSE_LIBSDL, Use SDL for wxSound implementation.}
@itemdef{wxUSE_PLUGINS, See also wxUSE_LIBSDL.}
@itemdef{wxUSE_UNIX, Enabled on Unix Platform.}
@endDefList


@section page_wxusedef_x11 wxUSE preprocessor symbols used only in wxX11 Platform

@beginDefList
@itemdef{wxUSE_NANOX, Use NanoX.}
@itemdef{wxUSE_UNIV_TEXTCTRL, Use wxUniv's implementation of wxTextCtrl class.}
@endDefList


@section page_wxusedef_gtk wxUSE preprocessor symbols used only in wxGTK port

@beginDefList
@itemdef{wxUSE_DETECT_SM, Use code to detect X11 session manager.}
@itemdef{wxUSE_GTKPRINT, Use GTK+ printing support.}
@itemdef{wxUSE_LIBGNOMEPRINT, Use GNOME printing support.}
@itemdef{wxUSE_LIBGNOMEVFS, Use GNOME VFS support. Currently has no effect. }
@itemdef{wxUSE_LIBHILDON, Use Hildon framework for Nokia 770. Currently has no effect. }
@endDefList


@section page_wxusedef_mac wxUSE preprocessor symbols used only in wxMac port

@beginDefList
@itemdef{wxUSE_MAC_CRITICAL_REGION_MUTEX, See src/mac/carbon/thread.cpp file.}
@itemdef{wxUSE_MAC_PTHREADS_MUTEX, See src/mac/carbon/thread.cpp file.}
@itemdef{wxUSE_MAC_SEMAPHORE_MUTEX, See src/mac/carbon/thread.cpp file.}
@itemdef{wxUSE_WEBKIT, Use wxWebKitCtrl class.}
@endDefList


@section page_wxusedef_motif wxUSE preprocessor symbols used only in wxMotif port

@beginDefList
@itemdef{wxUSE_GADGETS, Use xmCascadeButtonGadgetClass, xmLabelGadgetClass, xmPushButtonGadgetClass and xmToggleButtonGadgetClass classes.}
@itemdef{wxUSE_INVISIBLE_RESIZE, See src/motif/dialog.cpp file.}
@endDefList


@section page_wxusedef_cocoa wxUSE preprocessor symbols used only in Cocoa port

@beginDefList
@itemdef{wxUSE_OBJC_UNIQUIFYING, Enable Objective-C class name uniquifying.}
@endDefList


@section page_wxusedef_os2 wxUSE preprocessor symbols used only in OS2 port

@beginDefList
@itemdef{wxUSE_CONSOLEDEBUG, See src/os2/app.cpp file.}
@itemdef{wxUSE_DDE, See src/os2/mimetype.cpp file.}
@itemdef{wxUSE_IMAGE_LOADING_IN_MSW, See src/os2/clipbrd.cpp file.}
@itemdef{wxUSE_IMAGE_LOADING_IN_OS2, See src/os2/gdiimage.cpp file.}
@itemdef{wxUSE_NET_API, Use NetBios32GetInfo API call.}
@itemdef{wxUSE_RESOURCE_LOADING_IN_OS2, See src/os2/gdiimage.cpp file.}
@endDefList


@section page_wxusedef_msw wxUSE preprocessor symbols used only in wxMSW port

@beginDefList
@itemdef{wxUSE_ACCESSIBILITY, Enable accessibility support}
@itemdef{wxUSE_ACTIVEX, Use wxActiveXContainer and related classes.}
@itemdef{wxUSE_COMBOCTRL_POPUP_ANIMATION, See wx/msw/combo.h file.}
@itemdef{wxUSE_COMCTL32_SAFELY, See src/msw/treectrl.cpp file.}
@itemdef{wxUSE_COMMON_DIALOGS, Enable use of windows common dialogs from header commdlg.h; example PRINTDLG.}
@itemdef{wxUSE_CRASHREPORT, Use wxCrashReport class.}
@itemdef{wxUSE_DATEPICKCTRL_GENERIC, Use generic wxDatePickerCtrl implementation in addition to the native one.}
@itemdef{wxUSE_DC_CACHEING, cache temporary wxDC objects.}
@itemdef{wxUSE_DIRECTDRAW, Enable use of the system include file ddraw.h.}
@itemdef{wxUSE_DDE_FOR_IPC, See wx/ipc.h file.}
@itemdef{wxUSE_ENH_METAFILE, Use wxEnhMetaFile.}
@itemdef{wxUSE_HOTKEY, Use wxWindow::RegisterHotKey() and wxWindow::UnregisterHotKey}
@itemdef{wxUSE_INKEDIT, Use InkEdit library. Related to Tablet PCs.}
@itemdef{wxUSE_MS_HTML_HELP, Use wxCHMHelpController class.}
@itemdef{wxUSE_NO_MANIFEST, Use to prevent the auto generation, under MSVC, of manifest file needed by windows XP and above.}
@itemdef{wxUSE_NORLANDER_HEADERS, Using headers whose author is Anders Norlander.}
@itemdef{wxUSE_OLE, Enables OLE helper routines.}
@itemdef{wxUSE_OLE_AUTOMATION, Enable OLE automation utilities.}
@itemdef{wxUSE_OLE_CLIPBOARD, Use OLE clipboard.}
@itemdef{wxUSE_PENWINDOWS, See src/msw/penwin.cpp file.}
@itemdef{wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW, Use PS printing in wxMSW.}
@itemdef{wxUSE_PS_PRINTING, See src/msw/dcprint.cpp file.}
@itemdef{wxUSE_REGKEY, Use wxRegKey class.}
@itemdef{wxUSE_RICHEDIT, Enable use of riched32.dll in wxTextCtrl}
@itemdef{wxUSE_RICHEDIT2, Enable use of riched20.dll in wxTextCtrl}
@itemdef{wxUSE_VC_CRTDBG, See wx/msw/msvcrt.h file.}
@itemdef{wxUSE_UNICODE_MSLU, Use MSLU for Unicode support under Windows 9x systems.}
@itemdef{wxUSE_UXTHEME, Enable support for XP themes.}
@itemdef{wxUSE_WIN_METAFILES_ALWAYS, Use wxMetaFile even when wxUSE_ENH_METAFILE=1.}
@itemdef{wxUSE_WXDIB, Use wxDIB class.}
@itemdef{wxUSE_XPM_IN_MSW, See also wxUSE_XPM}
@endDefList


@section page_wxusedef_univ wxUSE preprocessor symbols used only in wxUniversal

@beginDefList
@itemdef{wxUSE_ALL_THEMES, Use all themes in wxUniversal; See wx/univ/theme.h file.}
@itemdef{wxUSE_THEME_GTK, Use GTK+ 1-like theme in wxUniversal}
@itemdef{wxUSE_THEME_METAL, Use GTK+ 2-like theme in wxUniversal}
@itemdef{wxUSE_THEME_MONO, Use simple monochrome theme in wxUniversal}
@itemdef{wxUSE_THEME_WIN32, Use Win32-like theme in wxUniversal}
@endDefList

*/