e2762ff06a
to the whole list box.
wxRadioButton doesn't emit any event when unpressed.
Similar correction to wxRadioBox and wxToggleButton.
Upported change to wxMenuEvent so that the id is
set in the constructor. Otherwise the EVT_MENU
macro is pretty useless. Already in 2.2.8.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12358 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
247 lines
9.3 KiB
C++
247 lines
9.3 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/gtk/window.h
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// Purpose:
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// Author: Robert Roebling
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// Id: $Id$
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// Copyright: (c) 1998 Robert Roebling
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef __GTKWINDOWH__
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#define __GTKWINDOWH__
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#ifdef __GNUG__
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#pragma interface
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#endif
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//-----------------------------------------------------------------------------
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// callback definition for inserting a window (internal)
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//-----------------------------------------------------------------------------
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class wxWindowGTK;
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typedef void (*wxInsertChildFunction)( wxWindowGTK*, wxWindowGTK* );
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//-----------------------------------------------------------------------------
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// wxWindowGTK
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//-----------------------------------------------------------------------------
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class wxWindowGTK : public wxWindowBase
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{
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public:
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// creating the window
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// -------------------
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wxWindowGTK();
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wxWindowGTK(wxWindow *parent,
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wxWindowID id,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = 0,
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const wxString& name = wxPanelNameStr);
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bool Create(wxWindow *parent,
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wxWindowID id,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = 0,
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const wxString& name = wxPanelNameStr);
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virtual ~wxWindowGTK();
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// implement base class (pure) virtual methods
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// -------------------------------------------
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virtual bool Destroy();
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virtual void Raise();
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virtual void Lower();
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virtual bool Show( bool show = TRUE );
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virtual bool Enable( bool enable = TRUE );
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virtual bool IsRetained() const;
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virtual void SetFocus();
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virtual bool AcceptsFocus() const;
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virtual bool Reparent( wxWindowBase *newParent );
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virtual void WarpPointer(int x, int y);
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virtual void CaptureMouse();
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virtual void ReleaseMouse();
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virtual void Refresh( bool eraseBackground = TRUE,
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const wxRect *rect = (const wxRect *) NULL );
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virtual void Clear();
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virtual bool SetBackgroundColour( const wxColour &colour );
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virtual bool SetForegroundColour( const wxColour &colour );
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virtual bool SetCursor( const wxCursor &cursor );
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virtual bool SetFont( const wxFont &font );
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virtual int GetCharHeight() const;
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virtual int GetCharWidth() const;
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virtual void GetTextExtent(const wxString& string,
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int *x, int *y,
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int *descent = (int *) NULL,
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int *externalLeading = (int *) NULL,
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const wxFont *theFont = (const wxFont *) NULL)
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const;
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#if wxUSE_MENUS_NATIVE
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virtual bool DoPopupMenu( wxMenu *menu, int x, int y );
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#endif // wxUSE_MENUS_NATIVE
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virtual void SetScrollbar( int orient, int pos, int thumbVisible,
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int range, bool refresh = TRUE );
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virtual void SetScrollPos( int orient, int pos, bool refresh = TRUE );
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virtual int GetScrollPos( int orient ) const;
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virtual int GetScrollThumb( int orient ) const;
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virtual int GetScrollRange( int orient ) const;
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virtual void ScrollWindow( int dx, int dy,
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const wxRect* rect = (wxRect *) NULL );
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#if wxUSE_DRAG_AND_DROP
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virtual void SetDropTarget( wxDropTarget *dropTarget );
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#endif // wxUSE_DRAG_AND_DROP
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// implementation
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// --------------
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virtual WXWidget GetHandle() const { return m_widget; }
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/* I don't want users to override what's done in idle so everything that
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has to be done in idle time in order for wxGTK to work is done in
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OnInternalIdle */
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virtual void OnInternalIdle();
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/* For compatibility across platforms (not in event table) */
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void OnIdle(wxIdleEvent& WXUNUSED(event)) {};
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// wxGTK-specific: called recursively by Enable,
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// to give widgets an oppprtunity to correct their colours after they
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// have been changed by Enable
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virtual void OnParentEnable( bool WXUNUSED(enable) ) {};
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/* used by all window classes in the widget creation process */
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bool PreCreation( wxWindowGTK *parent, const wxPoint &pos, const wxSize &size );
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void PostCreation();
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/* internal addition of child windows. differs from class
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to class not by using virtual functions but by using
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the m_insertCallback */
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void DoAddChild(wxWindowGTK *child);
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/* the methods below are required because many native widgets
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are composed of several subwidgets and setting a style for
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the widget means setting it for all subwidgets as well.
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also, it is nor clear, which native widget is the top
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widget where (most of) the input goes. even tooltips have
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to be applied to all subwidgets. */
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virtual GtkWidget* GetConnectWidget();
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virtual bool IsOwnGtkWindow( GdkWindow *window );
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void ConnectWidget( GtkWidget *widget );
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/* creates a new widget style if none is there
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and sets m_widgetStyle to this value. */
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GtkStyle *GetWidgetStyle();
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/* called by SetFont() and SetXXXColour etc */
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void SetWidgetStyle();
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/* overridden in many GTK widgets */
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virtual void ApplyWidgetStyle();
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#if wxUSE_TOOLTIPS
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virtual void ApplyToolTip( GtkTooltips *tips, const wxChar *tip );
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#endif // wxUSE_TOOLTIPS
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// called from GTK signales handlers. it indicates that
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// the layouting functions have to be called later on
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// (i.e. in idle time, implemented in OnInternalIdle() ).
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void GtkUpdateSize() { m_sizeSet = FALSE; }
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// position and size of the window
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int m_x, m_y;
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int m_width, m_height;
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int m_oldClientWidth,m_oldClientHeight;
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// see the docs in src/gtk/window.cpp
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GtkWidget *m_widget; // mostly the widget seen by the rest of GTK
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GtkWidget *m_wxwindow; // mostly the client area as per wxWindows
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// this widget will be queried for GTK's focus events
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GtkWidget *m_focusWidget;
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#if HAVE_XIM
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// XIM support for wxWindows
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GdkIC *m_ic;
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GdkICAttr *m_icattr;
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#endif
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// scrolling stuff
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GtkAdjustment *m_hAdjust,*m_vAdjust;
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float m_oldHorizontalPos;
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float m_oldVerticalPos;
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// extra (wxGTK-specific) flags
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bool m_needParent:1; // ! wxFrame, wxDialog, wxNotebookPage ?
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bool m_noExpose:1; // wxGLCanvas has its own redrawing
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bool m_nativeSizeEvent:1; // wxGLCanvas sends wxSizeEvent upon "alloc_size"
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bool m_hasScrolling:1;
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bool m_hasVMT:1;
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bool m_sizeSet:1;
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bool m_resizing:1;
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bool m_isStaticBox:1; // faster than IS_KIND_OF
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bool m_isRadioButton:1; // faster than IS_KIND_OF
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bool m_isListBox:1; // faster than IS_KIND_OF
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bool m_isFrame:1; // faster than IS_KIND_OF
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bool m_acceptsFocus:1; // not wxStaticBox, not wxStaticBitmap etc.
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bool m_isScrolling;
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bool m_clipPaintRegion; // TRUE after ScrollWindow()
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bool m_queuedFullRedraw; // TRUE after DoMoveWindow
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// these are true if the style were set before the widget was realized
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// (typcally in the constructor) but the actual GTK style must not be set
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// before the widget has been "realized"
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bool m_delayedForegroundColour:1;
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bool m_delayedBackgroundColour:1;
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// contains GTK's widgets internal information about non-default widget
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// font and colours. we create one for each widget that gets any
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// non-default attribute set via SetFont() or SetForegroundColour() /
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// SetBackgroundColour().
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GtkStyle *m_widgetStyle;
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// C++ has no virtual methods in the constrcutor of any class but we need
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// different methods of inserting a child window into a wxFrame,
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// wxMDIFrame, wxNotebook etc. this is the callback that will get used.
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wxInsertChildFunction m_insertCallback;
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// implement the base class pure virtuals
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virtual void DoClientToScreen( int *x, int *y ) const;
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virtual void DoScreenToClient( int *x, int *y ) const;
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virtual void DoGetPosition( int *x, int *y ) const;
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virtual void DoGetSize( int *width, int *height ) const;
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virtual void DoGetClientSize( int *width, int *height ) const;
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virtual void DoSetSize(int x, int y,
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int width, int height,
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int sizeFlags = wxSIZE_AUTO);
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virtual void DoSetClientSize(int width, int height);
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virtual void DoMoveWindow(int x, int y, int width, int height);
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#if wxUSE_TOOLTIPS
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virtual void DoSetToolTip( wxToolTip *tip );
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#endif // wxUSE_TOOLTIPS
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// common part of all ctors (can't be virtual because called from ctor)
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void Init();
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private:
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DECLARE_DYNAMIC_CLASS(wxWindowGTK)
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DECLARE_NO_COPY_CLASS(wxWindowGTK)
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};
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extern wxWindow *wxFindFocusedChild(wxWindowGTK *win);
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#endif // __GTKWINDOWH__
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