// Created: 01/02/97
// Id:
// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// #pragma implementation
#endif
-#include "wx/wx.h"
+#include "wx/defs.h"
+#include "wx/object.h"
+#include "wx/window.h"
+#include "wx/dc.h"
+#include "wx/accel.h"
+#include "wx/postscrp.h"
#define _MAXPATHLEN 500
#include <X11/Xutil.h>
#include <X11/Xresource.h>
-wxList wxResourceCache(wxKEY_STRING);
+wxResourceCache *wxTheResourceCache = (wxResourceCache *) NULL;
XrmDatabase wxResourceDatabase;
// Useful buffer, initialized in wxCommonInit
-char *wxBuffer = NULL;
+char *wxBuffer = (char *) NULL;
// Windows List
wxList wxTopLevelWindows;
// Current cursor, in order to hang on to
// cursor handle when setting the cursor globally
-wxCursor *g_globalCursor = NULL;
+wxCursor *g_globalCursor = (wxCursor *) NULL;
// Don't allow event propagation during drag
bool g_blockEventsOnDrag = FALSE;
// Currently this can be Win95, Windows, Win32s, WinNT.
// For some systems, you can't tell until run-time what services you
// have. See wxGetOsVersion, which uses this string if present.
-char *wxOsVersion = NULL;
+char *wxOsVersion = (char *) NULL;
// For printing several pages
int wxPageNumber;
-wxPrintPaperDatabase* wxThePrintPaperDatabase = NULL;
+wxPrintPaperDatabase* wxThePrintPaperDatabase = (wxPrintPaperDatabase *) NULL;
// GDI Object Lists
-wxBrushList *wxTheBrushList = NULL;
-wxPenList *wxThePenList = NULL;
-wxFontList *wxTheFontList = NULL;
-wxColourDatabase *wxTheColourDatabase = NULL;
-wxBitmapList *wxTheBitmapList = NULL;
+wxBrushList *wxTheBrushList = (wxBrushList *) NULL;
+wxPenList *wxThePenList = (wxPenList *) NULL;
+wxFontList *wxTheFontList = (wxFontList *) NULL;
+wxColourDatabase *wxTheColourDatabase = (wxColourDatabase *) NULL;
+wxBitmapList *wxTheBitmapList = (wxBitmapList *) NULL;
// X only font names
-wxFontNameDirectory wxTheFontNameDirectory;
+wxFontNameDirectory *wxTheFontNameDirectory;
// Stock objects
wxFont *wxNORMAL_FONT;
wxColour *wxCYAN;
wxColour *wxLIGHT_GREY;
-wxCursor *wxSTANDARD_CURSOR = NULL;
-wxCursor *wxHOURGLASS_CURSOR = NULL;
-wxCursor *wxCROSS_CURSOR = NULL;
+wxCursor *wxSTANDARD_CURSOR = (wxCursor *) NULL;
+wxCursor *wxHOURGLASS_CURSOR = (wxCursor *) NULL;
+wxCursor *wxCROSS_CURSOR = (wxCursor *) NULL;
// 'Null' objects
-wxBitmap wxNullBitmap;
-wxIcon wxNullIcon;
-wxCursor wxNullCursor;
-wxPen wxNullPen;
-wxBrush wxNullBrush;
-wxFont wxNullFont;
-wxColour wxNullColour;
-wxPalette wxNullPalette;
+wxAcceleratorTable wxNullAcceleratorTable;
+wxBitmap wxNullBitmap;
+wxIcon wxNullIcon;
+wxCursor wxNullCursor;
+wxPen wxNullPen;
+wxBrush wxNullBrush;
+wxFont wxNullFont;
+wxColour wxNullColour;
+wxPalette wxNullPalette;
// Default window names
const char *wxButtonNameStr = "button";
#endif
-#if USE_SHARED_LIBRARY
+#if wxUSE_SHARED_LIBRARY
/*
* For wxWindows to be made into a dynamic library (e.g. Sun),
* all IMPLEMENT_... macros must be in one place.
*/
// Hand-coded IMPLEMENT... macro for wxObject (define static data)
-wxClassInfo wxObject::classwxObject("wxObject", NULL, NULL, sizeof(wxObject), NULL);
-wxClassInfo *wxClassInfo::first = NULL;
+wxClassInfo wxObject::classwxObject((char *) "wxObject", (char *) NULL, (char *) NULL, (int ) sizeof(wxObject), (wxObjectConstructorFn) NULL);
+wxClassInfo *wxClassInfo::first = (wxClassInfo *) NULL;
+wxHashTable wxClassInfo::classTable(wxKEY_STRING);
#include "wx/button.h"
#include "wx/bmpbuttn.h"
#include "wx/choice.h"
IMPLEMENT_DYNAMIC_CLASS(wxChoice, wxControl)
-#if USE_CLIPBOARD
+#if wxUSE_CLIPBOARD
#include "wx/clipbrd.h"
IMPLEMENT_DYNAMIC_CLASS(wxClipboard, wxObject)
IMPLEMENT_ABSTRACT_CLASS(wxClipboardClient, wxObject)
#endif
-#if USE_COMBOBOX
+#if wxUSE_COMBOBOX
#include "wx/combobox.h"
IMPLEMENT_DYNAMIC_CLASS(wxComboBox, wxControl)
#endif
#include "wx/colordlg.h"
#include "wx/fontdlg.h"
-#if !defined(wx_msw) || USE_GENERIC_DIALOGS_IN_MSW
+#if !defined(wx_msw) || wxUSE_GENERIC_DIALOGS_IN_MSW
#include "wx/generic/colordlg.h"
#include "wx/generic/fontdlg.h"
IMPLEMENT_DYNAMIC_CLASS(wxGenericColourDialog, wxDialog)
#endif
*/
-#if defined(wx_x) || (defined(wx_msw) && USE_PORTABLE_FONTS_IN_MSW)
+#if defined(wx_x) || (defined(wx_msw) && wxUSE_PORTABLE_FONTS_IN_MSW)
IMPLEMENT_DYNAMIC_CLASS(wxFontNameDirectory, wxObject)
#endif
IMPLEMENT_DYNAMIC_CLASS(wxList, wxObject)
IMPLEMENT_DYNAMIC_CLASS(wxStringList, wxList)
-#if USE_PRINTING_ARCHITECTURE
+#if wxUSE_PRINTING_ARCHITECTURE
#include "wx/print.h"
IMPLEMENT_DYNAMIC_CLASS(wxPrintDialog, wxDialog)
IMPLEMENT_DYNAMIC_CLASS(wxPrinterBase, wxObject)
IMPLEMENT_CLASS(wxGenericPrintSetupDialog, wxDialog)
#endif
-#if USE_POSTSCRIPT
+#if wxUSE_POSTSCRIPT
#include "wx/postscrp.h"
IMPLEMENT_DYNAMIC_CLASS(wxPostScriptDC, wxDC)
IMPLEMENT_DYNAMIC_CLASS(wxPrintSetupData, wxObject)
IMPLEMENT_DYNAMIC_CLASS(wxPrintPaperDatabase, wxList)
#endif
-#if USE_WX_RESOURCES
+#if wxUSE_WX_RESOURCES
#include "wx/resource.h"
IMPLEMENT_DYNAMIC_CLASS(wxItemResource, wxObject)
IMPLEMENT_DYNAMIC_CLASS(wxResourceTable, wxHashTable)
#include "wx/process.h"
IMPLEMENT_DYNAMIC_CLASS(wxProcess, wxEvtHandler)
-#if USE_TIMEDATE
+#if wxUSE_TIMEDATE
#include "wx/date.h"
IMPLEMENT_DYNAMIC_CLASS(wxDate, wxObject)
#endif
-#if USE_DOC_VIEW_ARCHITECTURE
+#if wxUSE_DOC_VIEW_ARCHITECTURE
#include "wx/docview.h"
//IMPLEMENT_ABSTRACT_CLASS(wxDocItem, wxObject)
IMPLEMENT_ABSTRACT_CLASS(wxDocument, wxEvtHandler)
IMPLEMENT_DYNAMIC_CLASS(wxDocManager, wxEvtHandler)
IMPLEMENT_CLASS(wxDocChildFrame, wxFrame)
IMPLEMENT_CLASS(wxDocParentFrame, wxFrame)
-#if USE_PRINTING_ARCHITECTURE
+#if wxUSE_PRINTING_ARCHITECTURE
IMPLEMENT_DYNAMIC_CLASS(wxDocPrintout, wxPrintout)
#endif
IMPLEMENT_CLASS(wxCommand, wxObject)
IMPLEMENT_DYNAMIC_CLASS(wxFileHistory, wxObject)
#endif
-#if USE_CONSTRAINTS
+#if wxUSE_CONSTRAINTS
#include "wx/layout.h"
IMPLEMENT_DYNAMIC_CLASS(wxIndividualLayoutConstraint, wxObject)
IMPLEMENT_DYNAMIC_CLASS(wxLayoutConstraints, wxObject)
IMPLEMENT_DYNAMIC_CLASS(wxRowColSizer, wxSizer)
#endif
-#if USE_TOOLBAR
+#if wxUSE_TOOLBAR
#include "wx/tbarbase.h"
IMPLEMENT_DYNAMIC_CLASS(wxToolBarTool, wxObject)
IMPLEMENT_DYNAMIC_CLASS(wxToolBarBase, wxControl)
#endif
+#include "wx/sckaddr.h"
+
+IMPLEMENT_DYNAMIC_CLASS(wxIPV4address, wxSockAddress)
+#ifdef ENABLE_IPV6
+IMPLEMENT_DYNAMIC_CLASS(wxIPV6address, wxSockAddress)
+#endif
+#ifndef __UNIX__
+IMPLEMENT_DYNAMIC_CLASS(wxUNIXaddress, wxSockAddress)
+#endif
+
+#include "wx/socket.h"
+
+IMPLEMENT_CLASS(wxSocketBase, wxEvtHandler)
+IMPLEMENT_CLASS(wxSocketClient, wxSocketBase)
+IMPLEMENT_CLASS(wxSocketServer, wxSocketBase)
+IMPLEMENT_CLASS(wxSocketHandler, wxObject)
+IMPLEMENT_DYNAMIC_CLASS(wxSocketEvent, wxEvent)
+
+#include "wx/url.h"
+
+IMPLEMENT_CLASS(wxProtoInfo, wxObject)
+IMPLEMENT_CLASS(wxURL, wxObject)
+
+#include "wx/protocol/http.h"
+
+IMPLEMENT_DYNAMIC_CLASS(wxHTTP, wxProtocol)
+IMPLEMENT_PROTOCOL(wxHTTP, "http", "80", TRUE)
+
+#include "wx/protocol/ftp.h"
+
+IMPLEMENT_DYNAMIC_CLASS(wxFTP, wxProtocol)
+IMPLEMENT_PROTOCOL(wxFTP, "ftp", "21", TRUE)
+
+#include "wx/protocol/sckfile.h"
+
+IMPLEMENT_DYNAMIC_CLASS(wxFileProto, wxProtocol)
+IMPLEMENT_PROTOCOL(wxFileProto, "file", NULL, FALSE)
+
+#include "wx/sckipc.h"
+
+IMPLEMENT_DYNAMIC_CLASS(wxTCPServer, wxServerBase)
+IMPLEMENT_DYNAMIC_CLASS(wxTCPClient, wxClientBase)
+IMPLEMENT_DYNAMIC_CLASS(wxTCPConnection, wxConnectionBase)
+
#include "wx/statusbr.h"
IMPLEMENT_DYNAMIC_CLASS(wxStatusBar, wxWindow)
BEGIN_EVENT_TABLE(wxStatusBar, wxWindow)
- EVT_PAINT(wxStatusBar::OnPaint)
+ EVT_PAINT(wxStatusBar::OnPaint)
EVT_SYS_COLOUR_CHANGED(wxStatusBar::OnSysColourChanged)
END_EVENT_TABLE()
-#if USE_TIMEDATE
+#if wxUSE_TIMEDATE
#include "wx/time.h"
IMPLEMENT_DYNAMIC_CLASS(wxTime, wxObject)
#endif
#include "wx/statbox.h"
IMPLEMENT_DYNAMIC_CLASS(wxStaticBox, wxControl)
-#if USE_IPC
+#if wxUSE_IPC
#include "wx/dde.h"
IMPLEMENT_ABSTRACT_CLASS(wxDDEObject, wxObject)
IMPLEMENT_DYNAMIC_CLASS(wxDDEServer, wxDDEObject)
IMPLEMENT_DYNAMIC_CLASS(wxStaticText, wxControl)
IMPLEMENT_DYNAMIC_CLASS(wxStaticBitmap, wxControl)
-#if USE_METAFILE
+#if wxUSE_METAFILE
#include "wx/metafile.h"
IMPLEMENT_DYNAMIC_CLASS(wxMetaFile, wxObject)
IMPLEMENT_ABSTRACT_CLASS(wxMetaFileDC, wxDC)
#include "wx/dirdlg.h"
#include "wx/choicdlg.h"
-#if !defined(wx_msw) || USE_GENERIC_DIALOGS_IN_MSW
+#if !defined(wx_msw) || wxUSE_GENERIC_DIALOGS_IN_MSW
#include "wx/generic/msgdlgg.h"
IMPLEMENT_CLASS(wxGenericMessageDialog, wxDialog)
#endif
IMPLEMENT_CLASS(wxMessageDialog)
#endif
-#if USE_GAUGE
+#if wxUSE_GAUGE
#ifdef wx_motif
#include "../../contrib/xmgauge/gauge.h"
#endif
const wxEventTable *wxEvtHandler::GetEventTable() const { return &wxEvtHandler::sm_eventTable; }
const wxEventTable wxEvtHandler::sm_eventTable =
- { NULL, &wxEvtHandler::sm_eventTableEntries[0] };
+ { NULL, &wxEvtHandler::sm_eventTableEntries[0] };
-const wxEventTableEntry wxEvtHandler::sm_eventTableEntries[] = { { 0, 0, 0, NULL } };
+const wxEventTableEntry wxEvtHandler::sm_eventTableEntries[] = { { 0, 0, 0,
+#ifdef __SGI_CC__
+ 0L
+#else
+ NULL
+#endif
+ }
+};
BEGIN_EVENT_TABLE(wxFrame, wxWindow)
- EVT_ACTIVATE(wxFrame::OnActivate)
- EVT_SIZE(wxFrame::OnSize)
- EVT_MENU_HIGHLIGHT_ALL(wxFrame::OnMenuHighlight)
- EVT_SYS_COLOUR_CHANGED(wxFrame::OnSysColourChanged)
- EVT_IDLE(wxFrame::OnIdle)
- EVT_CLOSE(wxFrame::OnCloseWindow)
+ EVT_SIZE(wxFrame::OnSize)
+ EVT_MENU_HIGHLIGHT_ALL(wxFrame::OnMenuHighlight)
+ EVT_SYS_COLOUR_CHANGED(wxFrame::OnSysColourChanged)
+ EVT_IDLE(wxFrame::OnIdle)
+ EVT_CLOSE(wxFrame::OnCloseWindow)
END_EVENT_TABLE()
BEGIN_EVENT_TABLE(wxDialog, wxPanel)
END_EVENT_TABLE()
BEGIN_EVENT_TABLE(wxTextCtrl, wxControl)
- EVT_CHAR(wxTextCtrl::OnChar)
- EVT_DROP_FILES(wxTextCtrl::OnDropFiles)
- EVT_ERASE_BACKGROUND(wxTextCtrl::OnEraseBackground)
+ EVT_CHAR(wxTextCtrl::OnChar)
+ EVT_DROP_FILES(wxTextCtrl::OnDropFiles)
+ EVT_ERASE_BACKGROUND(wxTextCtrl::OnEraseBackground)
END_EVENT_TABLE()
#ifdef wx_msw
END_EVENT_TABLE()
BEGIN_EVENT_TABLE(wxToolBarSimple, wxToolBarBase)
- EVT_SIZE(wxToolBarSimple::OnSize)
- EVT_PAINT(wxToolBarSimple::OnPaint)
- EVT_KILL_FOCUS(wxToolBarSimple::OnKillFocus)
- EVT_MOUSE_EVENTS(wxToolBarSimple::OnMouseEvent)
+ EVT_SIZE(wxToolBarSimple::OnSize)
+ EVT_PAINT(wxToolBarSimple::OnPaint)
+ EVT_KILL_FOCUS(wxToolBarSimple::OnKillFocus)
+ EVT_MOUSE_EVENTS(wxToolBarSimple::OnMouseEvent)
END_EVENT_TABLE()
#ifdef wx_msw
BEGIN_EVENT_TABLE(wxToolBarMSW, wxToolBarBase)
- EVT_SIZE(wxToolBarMSW::OnSize)
- EVT_PAINT(wxToolBarMSW::OnPaint)
- EVT_MOUSE_EVENTS(wxToolBarMSW::OnMouseEvent)
+ EVT_SIZE(wxToolBarMSW::OnSize)
+ EVT_PAINT(wxToolBarMSW::OnPaint)
+ EVT_MOUSE_EVENTS(wxToolBarMSW::OnMouseEvent)
END_EVENT_TABLE()
BEGIN_EVENT_TABLE(wxToolBar95, wxToolBarBase)
- EVT_SIZE(wxToolBar95::OnSize)
- EVT_PAINT(wxToolBar95::OnPaint)
- EVT_KILL_FOCUS(wxToolBar95::OnKillFocus)
- EVT_MOUSE_EVENTS(wxToolBar95::OnMouseEvent)
+ EVT_SIZE(wxToolBar95::OnSize)
+ EVT_PAINT(wxToolBar95::OnPaint)
+ EVT_KILL_FOCUS(wxToolBar95::OnKillFocus)
+ EVT_MOUSE_EVENTS(wxToolBar95::OnMouseEvent)
EVT_SYS_COLOUR_CHANGED(wxToolBar95::OnSysColourChanged)
END_EVENT_TABLE()
#endif
BEGIN_EVENT_TABLE(wxGenericGrid, wxPanel)
- EVT_SIZE(wxGenericGrid::OnSize)
- EVT_PAINT(wxGenericGrid::OnPaint)
- EVT_MOUSE_EVENTS(wxGenericGrid::OnMouseEvent)
+ EVT_SIZE(wxGenericGrid::OnSize)
+ EVT_PAINT(wxGenericGrid::OnPaint)
+ EVT_MOUSE_EVENTS(wxGenericGrid::OnMouseEvent)
EVT_TEXT(wxGRID_TEXT_CTRL, wxGenericGrid::OnText)
EVT_COMMAND_SCROLL(wxGRID_HSCROLL, wxGenericGrid::OnGridScroll)
EVT_COMMAND_SCROLL(wxGRID_VSCROLL, wxGenericGrid::OnGridScroll)
EVT_ERASE_BACKGROUND(wxControl::OnEraseBackground)
END_EVENT_TABLE()
-#if !defined(wx_msw) || USE_GENERIC_DIALOGS_IN_MSW
+#if !defined(wx_msw) || wxUSE_GENERIC_DIALOGS_IN_MSW
BEGIN_EVENT_TABLE(wxGenericMessageDialog, wxDialog)
- EVT_BUTTON(wxID_YES, wxGenericMessageDialog::OnYes)
- EVT_BUTTON(wxID_NO, wxGenericMessageDialog::OnNo)
- EVT_BUTTON(wxID_CANCEL, wxGenericMessageDialog::OnCancel)
+ EVT_BUTTON(wxID_YES, wxGenericMessageDialog::OnYes)
+ EVT_BUTTON(wxID_NO, wxGenericMessageDialog::OnNo)
+ EVT_BUTTON(wxID_CANCEL, wxGenericMessageDialog::OnCancel)
END_EVENT_TABLE()
BEGIN_EVENT_TABLE(wxGenericColourDialog, wxDialog)
- EVT_BUTTON(wxID_ADD_CUSTOM, wxGenericColourDialog::OnAddCustom)
- EVT_SLIDER(wxID_RED_SLIDER, wxGenericColourDialog::OnRedSlider)
- EVT_SLIDER(wxID_GREEN_SLIDER, wxGenericColourDialog::OnGreenSlider)
- EVT_SLIDER(wxID_BLUE_SLIDER, wxGenericColourDialog::OnBlueSlider)
- EVT_PAINT(wxGenericColourDialog::OnPaint)
- EVT_MOUSE_EVENTS(wxGenericColourDialog::OnMouseEvent)
+ EVT_BUTTON(wxID_ADD_CUSTOM, wxGenericColourDialog::OnAddCustom)
+ EVT_SLIDER(wxID_RED_SLIDER, wxGenericColourDialog::OnRedSlider)
+ EVT_SLIDER(wxID_GREEN_SLIDER, wxGenericColourDialog::OnGreenSlider)
+ EVT_SLIDER(wxID_BLUE_SLIDER, wxGenericColourDialog::OnBlueSlider)
+ EVT_PAINT(wxGenericColourDialog::OnPaint)
+ EVT_MOUSE_EVENTS(wxGenericColourDialog::OnMouseEvent)
END_EVENT_TABLE()
BEGIN_EVENT_TABLE(wxGenericFontDialog, wxDialog)
- EVT_CHECKBOX(wxID_FONT_UNDERLINE, wxGenericFontDialog::OnChangeFont)
- EVT_CHOICE(wxID_FONT_STYLE, wxGenericFontDialog::OnChangeFont)
- EVT_CHOICE(wxID_FONT_WEIGHT, wxGenericFontDialog::OnChangeFont)
- EVT_CHOICE(wxID_FONT_FAMILY, wxGenericFontDialog::OnChangeFont)
- EVT_CHOICE(wxID_FONT_COLOUR, wxGenericFontDialog::OnChangeFont)
- EVT_CHOICE(wxID_FONT_SIZE, wxGenericFontDialog::OnChangeFont)
- EVT_PAINT(wxGenericFontDialog::OnPaint)
+ EVT_CHECKBOX(wxID_FONT_UNDERLINE, wxGenericFontDialog::OnChangeFont)
+ EVT_CHOICE(wxID_FONT_STYLE, wxGenericFontDialog::OnChangeFont)
+ EVT_CHOICE(wxID_FONT_WEIGHT, wxGenericFontDialog::OnChangeFont)
+ EVT_CHOICE(wxID_FONT_FAMILY, wxGenericFontDialog::OnChangeFont)
+ EVT_CHOICE(wxID_FONT_COLOUR, wxGenericFontDialog::OnChangeFont)
+ EVT_CHOICE(wxID_FONT_SIZE, wxGenericFontDialog::OnChangeFont)
+ EVT_PAINT(wxGenericFontDialog::OnPaint)
END_EVENT_TABLE()
BEGIN_EVENT_TABLE(wxGenericPrintDialog, wxDialog)
#endif
BEGIN_EVENT_TABLE(wxTextEntryDialog, wxDialog)
- EVT_BUTTON(wxID_OK, wxTextEntryDialog::OnOK)
+ EVT_BUTTON(wxID_OK, wxTextEntryDialog::OnOK)
END_EVENT_TABLE()
BEGIN_EVENT_TABLE(wxSingleChoiceDialog, wxDialog)
- EVT_BUTTON(wxID_OK, wxSingleChoiceDialog::OnOK)
+ EVT_BUTTON(wxID_OK, wxSingleChoiceDialog::OnOK)
END_EVENT_TABLE()
#include "wx/prntbase.h"
BEGIN_EVENT_TABLE(wxPrintAbortDialog, wxDialog)
- EVT_BUTTON(wxID_CANCEL, wxPrintAbortDialog::OnCancel)
+ EVT_BUTTON(wxID_CANCEL, wxPrintAbortDialog::OnCancel)
END_EVENT_TABLE()
BEGIN_EVENT_TABLE(wxPreviewControlBar, wxWindow)
- EVT_BUTTON(wxID_PREVIEW_CLOSE, wxPreviewControlBar::OnClose)
- EVT_BUTTON(wxID_PREVIEW_PRINT, wxPreviewControlBar::OnPrint)
- EVT_BUTTON(wxID_PREVIEW_PREVIOUS, wxPreviewControlBar::OnPrevious)
- EVT_BUTTON(wxID_PREVIEW_NEXT, wxPreviewControlBar::OnNext)
- EVT_CHOICE(wxID_PREVIEW_ZOOM, wxPreviewControlBar::OnZoom)
+ EVT_BUTTON(wxID_PREVIEW_CLOSE, wxPreviewControlBar::OnClose)
+ EVT_BUTTON(wxID_PREVIEW_PRINT, wxPreviewControlBar::OnPrint)
+ EVT_BUTTON(wxID_PREVIEW_PREVIOUS, wxPreviewControlBar::OnPrevious)
+ EVT_BUTTON(wxID_PREVIEW_NEXT, wxPreviewControlBar::OnNext)
+ EVT_CHOICE(wxID_PREVIEW_ZOOM, wxPreviewControlBar::OnZoom)
END_EVENT_TABLE()
#endif