wxwidgets/include/wx/osx/cursor.h
Scott Talbert fc35ad92bb Remove unnecessary empty destructors
These cause a problem for GCC 14 which detects that there are no
corresponding copy constructors and assignment operators and gives
-Wdeprecated-copy-dtor due to their presence, e.g.

/home/fedora/swt2c/wxWidgets/bld/bk-deps g++ -c -o test_allheaders_allheaders.o  -I/home/fedora/swt2c/wxWidgets/bld/lib/wx/include/gtk3-unicode-3.3 -I../../include -D_FILE_OFFSET_BITS=64 -I/usr/include/gtk-3.0 -I/usr/include/pango-1.0 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/cairo -I/usr/include/dbus-1.0 -I/usr/lib64/dbus-1.0/include -I/usr/include/atk-1.0 -I/usr/include/harfbuzz -I/usr/include/freetype2 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/at-spi2-atk/2.0 -I/usr/include/cloudproviders -I/usr/include/webp -I/usr/include/blkid -I/usr/include/at-spi-2.0 -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/pixman-1 -I/usr/include/libxml2 -I/usr/include/fribidi -I/usr/include/sysprof-6 -pthread -I/usr/include/libpng16 -DWITH_GZFILEOP  -D__WXGTK__      -I../../tests -DWXUSINGDLL -I../../tests/../samples -I../../3rdparty/catch/single_include -pthread -Wall -Wundef -Wunused-parameter -Wno-ctor-dtor-privacy -Woverloaded-virtual -O2 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/blkid -I/usr/include/fribidi -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libmount -I/usr/include/libxml2 -I/usr/include/sysprof-6 -I/usr/include/libpng16 -DWITH_GZFILEOP -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/webp -I/usr/include/gtk-3.0/unix-print -I/usr/include/gtk-3.0 -I/usr/include/dbus-1.0 -I/usr/lib64/dbus-1.0/include -I/usr/include/atk-1.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/cloudproviders -I/usr/include/at-spi-2.0 -I/usr/include/gio-unix-2.0  -fvisibility=hidden -fvisibility-inlines-hidden -fPIC -DPIC   ../../tests/allheaders.cpp
In file included from ../../include/wx/evtloop.h:13,
                 from ../../tests/testprec.h:5,
                 from ../../tests/allheaders.cpp:369:
../../include/wx/event.h: In copy constructor ‘wxSetCursorEvent::wxSetCursorEvent(const wxSetCursorEvent&)’:
../../include/wx/event.h:1943:11: error: implicitly-declared ‘wxCursor::wxCursor(const wxCursor&)’ is deprecated [-Werror=deprecated-copy-dtor]
 1943 |           m_cursor(event.m_cursor)
      |           ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../../include/wx/cursor.h:51,
                 from ../../include/wx/event.h:21:
../../include/wx/gtk/cursor.h:37:13: note: because ‘wxCursor’ has user-provided ‘virtual wxCursor::~wxCursor()’
   37 |     virtual ~wxCursor();
      |             ^
../../include/wx/event.h: In member function ‘void wxSetCursorEvent::SetCursor(const wxCursor&)’:
../../include/wx/event.h:1949:57: error: implicitly-declared ‘wxCursor& wxCursor::operator=(const wxCursor&)’ is deprecated [-Werror=deprecated-copy-dtor]
 1949 |     void SetCursor(const wxCursor& cursor) { m_cursor = cursor; }
      |                                                         ^~~~~~
../../include/wx/gtk/cursor.h:37:13: note: because ‘wxCursor’ has user-provided ‘virtual wxCursor::~wxCursor()’
   37 |     virtual ~wxCursor();
      |             ^

Fixes #24248.

Closes #24255.
2024-01-28 18:16:07 +01:00

50 lines
1.3 KiB
C++

/////////////////////////////////////////////////////////////////////////////
// Name: wx/osx/cursor.h
// Purpose: wxCursor class
// Author: Stefan Csomor
// Created: 1998-01-01
// Copyright: (c) Stefan Csomor
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_CURSOR_H_
#define _WX_CURSOR_H_
#include "wx/bitmap.h"
// Cursor
class WXDLLIMPEXP_CORE wxCursor : public wxCursorBase
{
public:
wxCursor();
#if wxUSE_IMAGE
wxCursor(const wxImage & image) ;
wxCursor(const char* const* xpmData);
#endif // wxUSE_IMAGE
wxCursor(const wxString& name,
wxBitmapType type = wxCURSOR_DEFAULT_TYPE,
int hotSpotX = 0, int hotSpotY = 0);
wxCursor(wxStockCursor id) { InitFromStock(id); }
void MacInstall() const ;
void SetHCURSOR(WXHCURSOR cursor);
WXHCURSOR GetHCURSOR() const;
protected:
virtual wxGDIRefData *CreateGDIRefData() const override;
virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const override;
private:
void InitFromStock(wxStockCursor);
#if wxUSE_IMAGE
void InitFromImage(const wxImage & image) ;
#endif // wxUSE_IMAGE
wxDECLARE_DYNAMIC_CLASS(wxCursor);
};
#endif // _WX_CURSOR_H_