X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4050e98de9c43a9fa60dffb35202d89d749ba081..3fbba098a22ccaf72fbc640482b94146b374c372:/interface/wx/defs.h diff --git a/interface/wx/defs.h b/interface/wx/defs.h index 07c981a0a2..2513b04c38 100644 --- a/interface/wx/defs.h +++ b/interface/wx/defs.h @@ -3,9 +3,389 @@ // Purpose: interface of global functions // Author: wxWidgets team // RCS-ID: $Id$ -// Licence: wxWindows license +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// + +// ---------------------------------------------------------------------------- +// enumerations +// ---------------------------------------------------------------------------- + +/** + Generic flags. +*/ +enum wxGeometryCentre +{ + wxCENTRE = 0x0001, + wxCENTER = wxCENTRE +}; + +/** + A generic orientation value. +*/ +enum wxOrientation +{ + wxHORIZONTAL = 0x0004, + wxVERTICAL = 0x0008, + + /** + A mask value to indicate both vertical and horizontal orientations. + */ + wxBOTH = wxVERTICAL | wxHORIZONTAL, + + /// A synonym for @c wxBOTH. + wxORIENTATION_MASK = wxBOTH +}; + +/** + A generic direction value. +*/ +enum wxDirection +{ + wxLEFT = 0x0010, + wxRIGHT = 0x0020, + wxUP = 0x0040, + wxDOWN = 0x0080, + + wxTOP = wxUP, + wxBOTTOM = wxDOWN, + + wxNORTH = wxUP, + wxSOUTH = wxDOWN, + wxWEST = wxLEFT, + wxEAST = wxRIGHT, + + wxALL = (wxUP | wxDOWN | wxRIGHT | wxLEFT), + + /** A mask to extract direction from the combination of flags. */ + wxDIRECTION_MASK = wxALL +}; + +/** + Generic alignment values. Can be combined together. +*/ +enum wxAlignment +{ + /** + A value different from any valid alignment value. + + Note that you shouldn't use 0 for this as it's the value of (valid) + alignments wxALIGN_LEFT and wxALIGN_TOP. + + @since 2.9.1 + */ + wxALIGN_INVALID = -1, + + wxALIGN_NOT = 0x0000, + wxALIGN_CENTER_HORIZONTAL = 0x0100, + wxALIGN_CENTRE_HORIZONTAL = wxALIGN_CENTER_HORIZONTAL, + wxALIGN_LEFT = wxALIGN_NOT, + wxALIGN_TOP = wxALIGN_NOT, + wxALIGN_RIGHT = 0x0200, + wxALIGN_BOTTOM = 0x0400, + wxALIGN_CENTER_VERTICAL = 0x0800, + wxALIGN_CENTRE_VERTICAL = wxALIGN_CENTER_VERTICAL, + + wxALIGN_CENTER = (wxALIGN_CENTER_HORIZONTAL | wxALIGN_CENTER_VERTICAL), + wxALIGN_CENTRE = wxALIGN_CENTER, + + /** A mask to extract alignment from the combination of flags. */ + wxALIGN_MASK = 0x0f00 +}; + +/** + Miscellaneous flags for wxSizer items. +*/ +enum wxSizerFlagBits +{ + wxFIXED_MINSIZE = 0x8000, + wxRESERVE_SPACE_EVEN_IF_HIDDEN = 0x0002, + + /* a mask to extract wxSizerFlagBits from combination of flags */ + wxSIZER_FLAG_BITS_MASK = 0x8002 +}; + +/** + Generic stretch values. +*/ +enum wxStretch +{ + wxSTRETCH_NOT = 0x0000, + wxSHRINK = 0x1000, + wxGROW = 0x2000, + wxEXPAND = wxGROW, + wxSHAPED = 0x4000, + wxTILE = wxSHAPED | wxFIXED_MINSIZE, + + /* a mask to extract stretch from the combination of flags */ + wxSTRETCH_MASK = 0x7000 /* sans wxTILE */ +}; + +/** + Border flags for wxWindow. +*/ +enum wxBorder +{ + /** + This is different from wxBORDER_NONE as by default the controls do have + a border. + */ + wxBORDER_DEFAULT = 0, + + wxBORDER_NONE = 0x00200000, + wxBORDER_STATIC = 0x01000000, + wxBORDER_SIMPLE = 0x02000000, + wxBORDER_RAISED = 0x04000000, + wxBORDER_SUNKEN = 0x08000000, + wxBORDER_DOUBLE = 0x10000000, /* deprecated */ + wxBORDER_THEME = wxBORDER_DOUBLE, + + /* a mask to extract border style from the combination of flags */ + wxBORDER_MASK = 0x1f200000 +}; + + +/** + Background styles. + + @see wxWindow::SetBackgroundStyle() +*/ +enum wxBackgroundStyle +{ + /** + Default background style value indicating that the background may be + erased in the user-defined EVT_ERASE_BACKGROUND handler. + + If no such handler is defined (or if it skips the event), the effect of + this style is the same as wxBG_STYLE_SYSTEM. If an empty handler (@em + not skipping the event) is defined, the effect is the same as + wxBG_STYLE_PAINT, i.e. the background is not erased at all until + EVT_PAINT handler is executed. + + This is the only background style value for which erase background + events are generated at all. + */ + wxBG_STYLE_ERASE, + + /** + Use the default background, as determined by the system or the current + theme. + + If the window has been assigned a non-default background colour, it + will be used for erasing its background. Otherwise the default + background (which might be a gradient or a pattern) will be used. + + EVT_ERASE_BACKGROUND event will not be generated at all for windows + with this style. + */ + wxBG_STYLE_SYSTEM, + + /** + Indicates that the background is only erased in the user-defined + EVT_PAINT handler. + + Using this style avoids flicker which would result from redrawing the + background twice if the EVT_PAINT handler entirely overwrites it. It + must not be used however if the paint handler leaves any parts of the + window unpainted as their contents is then undetermined. Only use it if + you repaint the whole window in your handler. + + EVT_ERASE_BACKGROUND event will not be generated at all for windows + with this style. + */ + wxBG_STYLE_PAINT +}; + + +/** + Standard IDs. + + Notice that some, but @em not all, of these IDs are also stock IDs, i.e. + you can use them for the button or menu items without specifying the label + which will be provided by the underlying platform itself. See @ref "the + list of stock items" for the subset of standard IDs which are stock IDs as + well. +*/ +enum wxStandardID +{ + /** + This id delimits the lower bound of the range used by automatically-generated ids + (i.e. those used when wxID_ANY is specified during construction). + */ + wxID_AUTO_LOWEST, + + /** + This id delimits the upper bound of the range used by automatically-generated ids + (i.e. those used when wxID_ANY is specified during construction). + */ + wxID_AUTO_HIGHEST, + + /** + No id matches this one when compared to it. + */ + wxID_NONE = -3, + + /** + Id for a separator line in the menu (invalid for normal item). + */ + wxID_SEPARATOR = -2, + + /** + Any id: means that we don't care about the id, whether when installing + an event handler or when creating a new window. + */ + wxID_ANY = -1, + + wxID_LOWEST = 4999, + + wxID_OPEN, + wxID_CLOSE, + wxID_NEW, + wxID_SAVE, + wxID_SAVEAS, + wxID_REVERT, + wxID_EXIT, + wxID_UNDO, + wxID_REDO, + wxID_HELP, + wxID_PRINT, + wxID_PRINT_SETUP, + wxID_PAGE_SETUP, + wxID_PREVIEW, + wxID_ABOUT, + wxID_HELP_CONTENTS, + wxID_HELP_INDEX, + wxID_HELP_SEARCH, + wxID_HELP_COMMANDS, + wxID_HELP_PROCEDURES, + wxID_HELP_CONTEXT, + wxID_CLOSE_ALL, + wxID_PREFERENCES, + + wxID_EDIT = 5030, + wxID_CUT, + wxID_COPY, + wxID_PASTE, + wxID_CLEAR, + wxID_FIND, + wxID_DUPLICATE, + wxID_SELECTALL, + wxID_DELETE, + wxID_REPLACE, + wxID_REPLACE_ALL, + wxID_PROPERTIES, + + wxID_VIEW_DETAILS, + wxID_VIEW_LARGEICONS, + wxID_VIEW_SMALLICONS, + wxID_VIEW_LIST, + wxID_VIEW_SORTDATE, + wxID_VIEW_SORTNAME, + wxID_VIEW_SORTSIZE, + wxID_VIEW_SORTTYPE, + + wxID_FILE = 5050, + wxID_FILE1, + wxID_FILE2, + wxID_FILE3, + wxID_FILE4, + wxID_FILE5, + wxID_FILE6, + wxID_FILE7, + wxID_FILE8, + wxID_FILE9, + + /** Standard button and menu IDs */ + wxID_OK = 5100, + wxID_CANCEL, + wxID_APPLY, + wxID_YES, + wxID_NO, + wxID_STATIC, + wxID_FORWARD, + wxID_BACKWARD, + wxID_DEFAULT, + wxID_MORE, + wxID_SETUP, + wxID_RESET, + wxID_CONTEXT_HELP, + wxID_YESTOALL, + wxID_NOTOALL, + wxID_ABORT, + wxID_RETRY, + wxID_IGNORE, + wxID_ADD, + wxID_REMOVE, + + wxID_UP, + wxID_DOWN, + wxID_HOME, + wxID_REFRESH, + wxID_STOP, + wxID_INDEX, + + wxID_BOLD, + wxID_ITALIC, + wxID_JUSTIFY_CENTER, + wxID_JUSTIFY_FILL, + wxID_JUSTIFY_RIGHT, + wxID_JUSTIFY_LEFT, + wxID_UNDERLINE, + wxID_INDENT, + wxID_UNINDENT, + wxID_ZOOM_100, + wxID_ZOOM_FIT, + wxID_ZOOM_IN, + wxID_ZOOM_OUT, + wxID_UNDELETE, + wxID_REVERT_TO_SAVED, + wxID_CDROM, + wxID_CONVERT, + wxID_EXECUTE, + wxID_FLOPPY, + wxID_HARDDISK, + wxID_BOTTOM, + wxID_FIRST, + wxID_LAST, + wxID_TOP, + wxID_INFO, + wxID_JUMP_TO, + wxID_NETWORK, + wxID_SELECT_COLOR, + wxID_SELECT_FONT, + wxID_SORT_ASCENDING, + wxID_SORT_DESCENDING, + wxID_SPELL_CHECK, + wxID_STRIKETHROUGH, + + /** System menu IDs (used by wxUniv): */ + wxID_SYSTEM_MENU = 5200, + wxID_CLOSE_FRAME, + wxID_MOVE_FRAME, + wxID_RESIZE_FRAME, + wxID_MAXIMIZE_FRAME, + wxID_ICONIZE_FRAME, + wxID_RESTORE_FRAME, + + /** MDI window menu ids */ + wxID_MDI_WINDOW_FIRST = 5230, + wxID_MDI_WINDOW_CASCADE = wxID_MDI_WINDOW_FIRST, + wxID_MDI_WINDOW_TILE_HORZ, + wxID_MDI_WINDOW_TILE_VERT, + wxID_MDI_WINDOW_ARRANGE_ICONS, + wxID_MDI_WINDOW_PREV, + wxID_MDI_WINDOW_NEXT, + wxID_MDI_WINDOW_LAST = wxID_MDI_WINDOW_NEXT, + + /** IDs used by generic file dialog (13 consecutive starting from this value) */ + wxID_FILEDLGG = 5900, + + /** IDs used by generic file ctrl (4 consecutive starting from this value) */ + wxID_FILECTRL = 5950, + + wxID_HIGHEST = 5999 +}; + /** Item kinds for use with wxMenu, wxMenuItem, and wxToolBar. @@ -48,6 +428,247 @@ enum wxItemKind wxITEM_MAX }; +/** + Generic hit test results. +*/ +enum wxHitTest +{ + wxHT_NOWHERE, + + /* scrollbar */ + wxHT_SCROLLBAR_FIRST = wxHT_NOWHERE, + wxHT_SCROLLBAR_ARROW_LINE_1, /**< left or upper arrow to scroll by line */ + wxHT_SCROLLBAR_ARROW_LINE_2, /**< right or down */ + wxHT_SCROLLBAR_ARROW_PAGE_1, /**< left or upper arrow to scroll by page */ + wxHT_SCROLLBAR_ARROW_PAGE_2, /**< right or down */ + wxHT_SCROLLBAR_THUMB, /**< on the thumb */ + wxHT_SCROLLBAR_BAR_1, /**< bar to the left/above the thumb */ + wxHT_SCROLLBAR_BAR_2, /**< bar to the right/below the thumb */ + wxHT_SCROLLBAR_LAST, + + /* window */ + wxHT_WINDOW_OUTSIDE, /**< not in this window at all */ + wxHT_WINDOW_INSIDE, /**< in the client area */ + wxHT_WINDOW_VERT_SCROLLBAR, /**< on the vertical scrollbar */ + wxHT_WINDOW_HORZ_SCROLLBAR, /**< on the horizontal scrollbar */ + wxHT_WINDOW_CORNER, /**< on the corner between 2 scrollbars */ + + wxHT_MAX +}; + +/** + Data format IDs used by wxDataFormat. +*/ +enum wxDataFormatId +{ + wxDF_INVALID = 0, + wxDF_TEXT = 1, /* CF_TEXT */ + wxDF_BITMAP = 2, /* CF_BITMAP */ + wxDF_METAFILE = 3, /* CF_METAFILEPICT */ + wxDF_SYLK = 4, + wxDF_DIF = 5, + wxDF_TIFF = 6, + wxDF_OEMTEXT = 7, /* CF_OEMTEXT */ + wxDF_DIB = 8, /* CF_DIB */ + wxDF_PALETTE = 9, + wxDF_PENDATA = 10, + wxDF_RIFF = 11, + wxDF_WAVE = 12, + wxDF_UNICODETEXT = 13, + wxDF_ENHMETAFILE = 14, + wxDF_FILENAME = 15, /* CF_HDROP */ + wxDF_LOCALE = 16, + wxDF_PRIVATE = 20, + wxDF_HTML = 30, /* Note: does not correspond to CF_ constant */ + wxDF_MAX +}; + +/** + Virtual keycodes used by wxKeyEvent and some other wxWidgets functions. + + Note that the range 0..255 corresponds to the characters of + the current locale, in particular the 32..127 subrange is for + the ASCII symbols, and all the special key values such as @c WXK_END lie + above this range. +*/ +enum wxKeyCode +{ + /** + No key. + + This value is returned by wxKeyEvent::GetKeyCode() if there is no + non-Unicode representation for the pressed key (e.g. a Cyrillic letter + was entered when not using a Cyrillic locale) and by + wxKeyEvent::GetUnicodeKey() if there is no Unicode representation for + the key (this happens for the special, non printable, keys only, e.g. + WXK_HOME). + + @since 2.9.2 (you can simply use 0 with previous versions). + */ + WXK_NONE = 0, + + WXK_BACK = 8, //!< Backspace. + WXK_TAB = 9, + WXK_RETURN = 13, + WXK_ESCAPE = 27, + WXK_SPACE = 32, + + WXK_DELETE = 127, + + /** + Special key values. + + These are, by design, not compatible with Unicode characters. + If you want to get a Unicode character from a key event, use + wxKeyEvent::GetUnicodeKey() instead. + */ + WXK_START = 300, + WXK_LBUTTON, + WXK_RBUTTON, + WXK_CANCEL, + WXK_MBUTTON, + WXK_CLEAR, + WXK_SHIFT, + WXK_ALT, + WXK_CONTROL, + WXK_MENU, + WXK_PAUSE, + WXK_CAPITAL, + WXK_END, + WXK_HOME, + WXK_LEFT, + WXK_UP, + WXK_RIGHT, + WXK_DOWN, + WXK_SELECT, + WXK_PRINT, + WXK_EXECUTE, + WXK_SNAPSHOT, + WXK_INSERT, + WXK_HELP, + WXK_NUMPAD0, + WXK_NUMPAD1, + WXK_NUMPAD2, + WXK_NUMPAD3, + WXK_NUMPAD4, + WXK_NUMPAD5, + WXK_NUMPAD6, + WXK_NUMPAD7, + WXK_NUMPAD8, + WXK_NUMPAD9, + WXK_MULTIPLY, + WXK_ADD, + WXK_SEPARATOR, + WXK_SUBTRACT, + WXK_DECIMAL, + WXK_DIVIDE, + WXK_F1, + WXK_F2, + WXK_F3, + WXK_F4, + WXK_F5, + WXK_F6, + WXK_F7, + WXK_F8, + WXK_F9, + WXK_F10, + WXK_F11, + WXK_F12, + WXK_F13, + WXK_F14, + WXK_F15, + WXK_F16, + WXK_F17, + WXK_F18, + WXK_F19, + WXK_F20, + WXK_F21, + WXK_F22, + WXK_F23, + WXK_F24, + WXK_NUMLOCK, + WXK_SCROLL, + WXK_PAGEUP, + WXK_PAGEDOWN, + + WXK_NUMPAD_SPACE, + WXK_NUMPAD_TAB, + WXK_NUMPAD_ENTER, + WXK_NUMPAD_F1, + WXK_NUMPAD_F2, + WXK_NUMPAD_F3, + WXK_NUMPAD_F4, + WXK_NUMPAD_HOME, + WXK_NUMPAD_LEFT, + WXK_NUMPAD_UP, + WXK_NUMPAD_RIGHT, + WXK_NUMPAD_DOWN, + WXK_NUMPAD_PAGEUP, + WXK_NUMPAD_PAGEDOWN, + WXK_NUMPAD_END, + WXK_NUMPAD_BEGIN, + WXK_NUMPAD_INSERT, + WXK_NUMPAD_DELETE, + WXK_NUMPAD_EQUAL, + WXK_NUMPAD_MULTIPLY, + WXK_NUMPAD_ADD, + WXK_NUMPAD_SEPARATOR, + WXK_NUMPAD_SUBTRACT, + WXK_NUMPAD_DECIMAL, + WXK_NUMPAD_DIVIDE, + + /** The following key codes are only generated under Windows currently */ + WXK_WINDOWS_LEFT, + WXK_WINDOWS_RIGHT, + WXK_WINDOWS_MENU , + WXK_COMMAND, + + /** Hardware-specific buttons */ + WXK_SPECIAL1 = 193, + WXK_SPECIAL2, + WXK_SPECIAL3, + WXK_SPECIAL4, + WXK_SPECIAL5, + WXK_SPECIAL6, + WXK_SPECIAL7, + WXK_SPECIAL8, + WXK_SPECIAL9, + WXK_SPECIAL10, + WXK_SPECIAL11, + WXK_SPECIAL12, + WXK_SPECIAL13, + WXK_SPECIAL14, + WXK_SPECIAL15, + WXK_SPECIAL16, + WXK_SPECIAL17, + WXK_SPECIAL18, + WXK_SPECIAL19, + WXK_SPECIAL20 +}; + +/** + This enum contains bit mask constants used in wxKeyEvent. +*/ +enum wxKeyModifier +{ + wxMOD_NONE = 0x0000, + wxMOD_ALT = 0x0001, + wxMOD_CONTROL = 0x0002, + wxMOD_ALTGR = wxMOD_ALT | wxMOD_CONTROL, + wxMOD_SHIFT = 0x0004, + wxMOD_META = 0x0008, + wxMOD_WIN = wxMOD_META, + + /** + Notice that @c wxMOD_CMD should be used instead of @c wxMOD_CONTROL + in portable code to account for the fact that although + @c Control modifier exists under Mac OS, it is not used for the same + purpose as under Windows or Unix there while the special Mac-specific + @c Command modifier is used in exactly the same way. + */ + wxMOD_CMD = wxMOD_META, + wxMOD_ALL = 0xffff +}; /** Paper size types for use with the printing framework. @@ -99,7 +720,7 @@ enum wxPaperSize wxPAPER_FANFOLD_STD_GERMAN, ///< German Std Fanfold, 8 1/2 by 12 inches wxPAPER_FANFOLD_LGL_GERMAN, ///< German Legal Fanfold, 8 1/2 by 13 inches - // Windows 95 Only + // wxMSW Only wxPAPER_ISO_B4, ///< B4 (ISO) 250 x 353 mm wxPAPER_JAPANESE_POSTCARD, ///< Japanese Postcard 100 x 148 mm @@ -179,8 +800,156 @@ enum wxPaperSize wxPAPER_PENV_10_ROTATED ///< PRC Envelope #10 Rotated 458 x 324 m }; +/** + Printing orientation +*/ + +enum wxPrintOrientation +{ + wxPORTRAIT, + wxLANDSCAPE +}; -/** @ingroup group_funcmacro_byteorder */ +/** + Duplex printing modes. +*/ +enum wxDuplexMode +{ + wxDUPLEX_SIMPLEX, /**< Non-duplex */ + wxDUPLEX_HORIZONTAL, + wxDUPLEX_VERTICAL +}; + +/** + Print mode (currently PostScript only). +*/ +enum wxPrintMode +{ + wxPRINT_MODE_NONE = 0, + wxPRINT_MODE_PREVIEW = 1, /**< Preview in external application */ + wxPRINT_MODE_FILE = 2, /**< Print to file */ + wxPRINT_MODE_PRINTER = 3, /**< Send to printer */ + wxPRINT_MODE_STREAM = 4 /**< Send postscript data into a stream */ +}; + +/** + Flags which can be used in wxWindow::UpdateWindowUI(). +*/ +enum wxUpdateUI +{ + wxUPDATE_UI_NONE, + wxUPDATE_UI_RECURSE, + wxUPDATE_UI_FROMIDLE /**< Invoked from On(Internal)Idle */ +}; + + +// ---------------------------------------------------------------------------- +// constants +// ---------------------------------------------------------------------------- + +/** + C99-like sized MIN/MAX constants for all integer types. + + For each @c n in the set 8, 16, 32, 64 we define @c wxINTn_MIN, @c + wxINTn_MAX and @c wxUINTc_MAX (@c wxUINTc_MIN is always 0 and so is not + defined). + */ +//@{ +#define wxINT8_MIN CHAR_MIN +#define wxINT8_MAX CHAR_MAX +#define wxUINT8_MAX UCHAR_MAX + +#define wxINT16_MIN SHRT_MIN +#define wxINT16_MAX SHRT_MAX +#define wxUINT16_MAX USHRT_MAX + +#define wxINT32_MIN INT_MIN-or-LONG_MIN +#define wxINT32_MAX INT_MAX-or-LONG_MAX +#define wxUINT32_MAX UINT_MAX-or-LONG_MAX + +#define wxINT64_MIN LLONG_MIN +#define wxINT64_MAX LLONG_MAX +#define wxUINT64_MAX ULLONG_MAX +//@} + +// ---------------------------------------------------------------------------- +// types +// ---------------------------------------------------------------------------- + +/** The type for screen and DC coordinates. */ +typedef int wxCoord; + +/** A special value meaning "use default coordinate". */ +wxCoord wxDefaultCoord = -1; + +//@{ +/** 8 bit type (the mapping is more complex than a simple @c typedef and is not shown here). */ +typedef signed char wxInt8; +typedef unsigned char wxUint8; +typedef wxUint8 wxByte; +//@} + +//@{ +/** 16 bit type (the mapping is more complex than a simple @c typedef and is not shown here). */ +typedef signed short wxInt16; +typedef unsigned short wxUint16; +typedef wxUint16 wxWord; +typedef wxUint16 wxChar16; +//@} + +//@{ +/** 32 bit type (the mapping is more complex than a simple @c typedef and is not shown here). */ +typedef int wxInt32; +typedef unsigned int wxUint32; +typedef wxUint32 wxDword; +typedef wxUint32 wxChar32; +//@} + +//@{ +/** 64 bit type (the mapping is more complex than a simple @c typedef and is not shown here). */ +typedef wxLongLong_t wxInt64; +typedef wxULongLong_t wxUint64; +//@} + +//@{ +/** + Signed and unsigned integral types big enough to contain all of @c long, + @c size_t and @c void*. + (The mapping is more complex than a simple @c typedef and is not shown here). +*/ +typedef ssize_t wxIntPtr; +typedef size_t wxUIntPtr; +//@} + + +/** + 32 bit IEEE float ( 1 sign, 8 exponent bits, 23 fraction bits ). + (The mapping is more complex than a simple @c typedef and is not shown here). +*/ +typedef float wxFloat32; + + +/** + 64 bit IEEE float ( 1 sign, 11 exponent bits, 52 fraction bits ). + (The mapping is more complex than a simple @c typedef and is not shown here). +*/ +typedef double wxFloat64; + +/** + Native fastest representation that has at least wxFloat64 precision, so use + the IEEE types for storage, and this for calculations. + (The mapping is more complex than a simple @c typedef and is not shown here). +*/ +typedef double wxDouble; + + + +// ---------------------------------------------------------------------------- +// macros +// ---------------------------------------------------------------------------- + + +/** @addtogroup group_funcmacro_byteorder */ //@{ /** @@ -190,14 +959,14 @@ enum wxPaperSize @header{wx/defs.h} */ -#define wxINT32_SWAP_ALWAYS( wxInt32 value ) -#define wxUINT32_SWAP_ALWAYS( wxUint32 value ) -#define wxINT16_SWAP_ALWAYS( wxInt16 value ) -#define wxUINT16_SWAP_ALWAYS( wxUint16 value ) +#define wxINT32_SWAP_ALWAYS( wxInt32_value ) +#define wxUINT32_SWAP_ALWAYS( wxUint32_value ) +#define wxINT16_SWAP_ALWAYS( wxInt16_value ) +#define wxUINT16_SWAP_ALWAYS( wxUint16_value ) //@} -/** @ingroup group_funcmacro_byteorder */ +/** @addtogroup group_funcmacro_byteorder */ //@{ /** @@ -211,14 +980,14 @@ enum wxPaperSize @header{wx/defs.h} */ -#define wxINT32_SWAP_ON_BE( wxInt32 value ) -#define wxUINT32_SWAP_ON_BE( wxUint32 value ) -#define wxINT16_SWAP_ON_BE( wxInt16 value ) -#define wxUINT16_SWAP_ON_BE( wxUint16 value ) +#define wxINT32_SWAP_ON_BE( wxInt32_value ) +#define wxUINT32_SWAP_ON_BE( wxUint32_value ) +#define wxINT16_SWAP_ON_BE( wxInt16_value ) +#define wxUINT16_SWAP_ON_BE( wxUint16_value ) //@} -/** @ingroup group_funcmacro_byteorder */ +/** @addtogroup group_funcmacro_byteorder */ //@{ /** @@ -232,16 +1001,16 @@ enum wxPaperSize @header{wx/defs.h} */ -#define wxINT32_SWAP_ON_LE( wxInt32 value ) -#define wxUINT32_SWAP_ON_LE( wxUint32 value ) -#define wxINT16_SWAP_ON_LE( wxInt16 value ) -#define wxUINT16_SWAP_ON_LE( wxUint16 value ) +#define wxINT32_SWAP_ON_LE( wxInt32_value ) +#define wxUINT32_SWAP_ON_LE( wxUint32_value ) +#define wxINT16_SWAP_ON_LE( wxInt16_value ) +#define wxUINT16_SWAP_ON_LE( wxUint16_value ) //@} -/** @ingroup group_funcmacro_misc */ +/** @addtogroup group_funcmacro_misc */ //@{ /** @@ -253,9 +1022,9 @@ enum wxPaperSize In such case, this macro can be used to disable the automatic assignment operator generation. - @see DECLARE_NO_COPY_CLASS() + @see wxDECLARE_NO_COPY_CLASS() */ -#define DECLARE_NO_ASSIGN_CLASS(classname) +#define wxDECLARE_NO_ASSIGN_CLASS(classname) /** This macro can be used in a class declaration to disable the generation of @@ -280,27 +1049,85 @@ enum wxPaperSize private: // widgets can't be copied - DECLARE_NO_COPY_CLASS(FooWidget) + wxDECLARE_NO_COPY_CLASS(FooWidget); }; @endcode - Notice that a semicolon should not be used after this macro and that it - changes the access specifier to private internally so it is better to use - it at the end of the class declaration. + Notice that a semicolon must be used after this macro and that it changes + the access specifier to private internally so it is better to use it at the + end of the class declaration. + + @see wxDECLARE_NO_ASSIGN_CLASS(), wxDECLARE_NO_COPY_TEMPLATE_CLASS() */ -#define DECLARE_NO_COPY_CLASS(classname) +#define wxDECLARE_NO_COPY_CLASS(classname) /** - Equivalent of DECLARE_NO_COPY_CLASS() for template classes. + Analog of wxDECLARE_NO_COPY_CLASS() for template classes. This macro can be used for template classes (with a single template - parameter) for the same purpose as DECLARE_NO_COPY_CLASS() is used with the + parameter) for the same purpose as wxDECLARE_NO_COPY_CLASS() is used with the non-template classes. @param classname The name of the template class. @param arg The name of the template parameter. + + @see wxDECLARE_NO_COPY_TEMPLATE_CLASS_2 */ -#define DECLARE_NO_COPY_TEMPLATE_CLASS(classname, arg) +#define wxDECLARE_NO_COPY_TEMPLATE_CLASS(classname, arg) + +/** + Analog of wxDECLARE_NO_COPY_TEMPLATE_CLASS() for templates with 2 + parameters. + + This macro can be used for template classes with two template + parameters for the same purpose as wxDECLARE_NO_COPY_CLASS() is used with + the non-template classes. + + @param classname The name of the template class. + @param arg1 The name of the first template parameter. + @param arg2 The name of the second template parameter. + + @see wxDECLARE_NO_COPY_TEMPLATE_CLASS + */ +#define wxDECLARE_NO_COPY_TEMPLATE_CLASS_2(classname, arg1, arg2) + +/** + A function which deletes and nulls the pointer. + + This function uses operator delete to free the pointer and also sets it to + @NULL. Notice that this does @em not work for arrays, use wxDELETEA() for + them. + + @code + MyClass *ptr = new MyClass; + ... + wxDELETE(ptr); + wxASSERT(!ptr); + @endcode + + @header{wx/defs.h} +*/ +template wxDELETE(T*& ptr); + +/** + A function which deletes and nulls the pointer. + + This function uses vector operator delete (@c delete[]) to free the array + pointer and also sets it to @NULL. Notice that this does @em not work for + non-array pointers, use wxDELETE() for them. + + @code + MyClass *array = new MyClass[17]; + ... + wxDELETEA(array); + wxASSERT(!array); + @endcode + + @see wxDELETE() + + @header{wx/defs.h} +*/ +template wxDELETEA(T*& array); /** This macro can be used around a function declaration to generate warnings @@ -351,7 +1178,7 @@ enum wxPaperSize public: // OldMethod() is deprecated, use NewMethod() instead void NewMethod(); - wxDEPRECATED_INLINE( void OldMethod(), NewMethod() ); + wxDEPRECATED_INLINE( void OldMethod(), NewMethod(); ) }; @endcode @@ -359,6 +1186,40 @@ enum wxPaperSize */ #define wxDEPRECATED_INLINE(func, body) +/** + A helper macro allowing to easily define a simple deprecated accessor. + + Compared to wxDEPRECATED_INLINE() it saves a @c return statement and, + especially, a strangely looking semicolon inside a macro. + + Example of use + @code + class wxFoo + { + public: + int GetValue() const { return m_value; } + + // this one is deprecated because it was erroneously non-const + wxDEPRECATED_ACCESSOR( int GetValue(), m_value ) + + private: + int m_value; + }; + @endcode + */ +#define wxDEPRECATED_ACCESSOR(func, what) + +/** + Combination of wxDEPRECATED_BUT_USED_INTERNALLY() and wxDEPRECATED_INLINE(). + + This macro should be used for deprecated functions called by the library + itself (usually for backwards compatibility reasons) and which are defined + inline. + + @header{wx/defs.h} +*/ +#define wxDEPRECATED_BUT_USED_INTERNALLY_INLINE(func, body) + /** @c wxEXPLICIT is a macro which expands to the C++ @c explicit keyword if the compiler supports it or nothing otherwise. Thus, it can be used even in @@ -402,6 +1263,25 @@ enum wxPaperSize */ #define wxSUPPRESS_GCC_PRIVATE_DTOR_WARNING(name) +/** + Swaps the contents of two variables. + + This is similar to std::swap() but can be used even on the platforms where + the standard C++ library is not available (if you don't target such + platforms, please use std::swap() instead). + + The function relies on type T being copy constructible and assignable. + + Example of use: + @code + int x = 3, + y = 4; + wxSwap(x, y); + wxASSERT( x == 4 && y == 3 ); + @endcode + */ +template wxSwap(T& first, T& second); + /** This macro is the same as the standard C99 @c va_copy for the compilers which support it or its replacement for those that don't. It must be used