524c47aa3a
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@55419 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
620 lines
21 KiB
C++
620 lines
21 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/osx/core/private.h
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// Purpose: Private declarations: as this header is only included by
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// wxWidgets itself, it may contain identifiers which don't start
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// with "wx".
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// Author: Stefan Csomor
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// Modified by:
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// Created: 1998-01-01
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// RCS-ID: $Id: private.h 53819 2008-05-29 14:11:45Z SC $
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// Copyright: (c) Stefan Csomor
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_PRIVATE_CORE_H_
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#define _WX_PRIVATE_CORE_H_
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#include "wx/defs.h"
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#include <CoreFoundation/CoreFoundation.h>
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#include "wx/osx/core/cfstring.h"
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#include "wx/osx/core/cfdataref.h"
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#if wxOSX_USE_COCOA_OR_CARBON
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WXDLLIMPEXP_BASE long UMAGetSystemVersion() ;
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#endif
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#if wxUSE_GUI
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#if wxOSX_USE_IPHONE
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#include <CoreGraphics/CoreGraphics.h>
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#else
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#include <ApplicationServices/ApplicationServices.h>
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#endif
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#include "wx/bitmap.h"
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#include "wx/window.h"
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class WXDLLIMPEXP_CORE wxMacCGContextStateSaver
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{
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DECLARE_NO_COPY_CLASS(wxMacCGContextStateSaver)
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public:
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wxMacCGContextStateSaver( CGContextRef cg )
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{
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m_cg = cg;
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CGContextSaveGState( cg );
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}
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~wxMacCGContextStateSaver()
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{
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CGContextRestoreGState( m_cg );
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}
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private:
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CGContextRef m_cg;
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};
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class WXDLLIMPEXP_CORE wxDeferredObjectDeleter : public wxObject
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{
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public :
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wxDeferredObjectDeleter( wxObject* obj ) : m_obj(obj)
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{
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}
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virtual ~wxDeferredObjectDeleter()
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{
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delete m_obj;
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}
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protected :
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wxObject* m_obj ;
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} ;
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// Quartz
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WXDLLIMPEXP_CORE CGImageRef wxMacCreateCGImageFromBitmap( const wxBitmap& bitmap );
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WXDLLIMPEXP_CORE CGDataProviderRef wxMacCGDataProviderCreateWithCFData( CFDataRef data );
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WXDLLIMPEXP_CORE CGDataConsumerRef wxMacCGDataConsumerCreateWithCFData( CFMutableDataRef data );
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WXDLLIMPEXP_CORE CGDataProviderRef wxMacCGDataProviderCreateWithMemoryBuffer( const wxMemoryBuffer& buf );
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CGColorSpaceRef WXDLLIMPEXP_CORE wxMacGetGenericRGBColorSpace(void);
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class wxWindowMac;
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// to
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extern wxWindow* g_MacLastWindow;
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class wxNonOwnedWindow;
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// temporary typedef so that no additional casts are necessary within carbon code at the moment
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class wxMacControl;
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class wxWidgetImpl;
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class wxNotebook;
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#if wxOSX_USE_CARBON
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typedef wxMacControl wxWidgetImplType;
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#else
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typedef wxWidgetImpl wxWidgetImplType;
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#endif
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class wxMenuItemImpl : public wxObject
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{
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public :
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wxMenuItemImpl( wxMenuItem* peer ) : m_peer(peer)
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{
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}
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virtual ~wxMenuItemImpl() ;
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virtual void SetBitmap( const wxBitmap& bitmap ) = 0;
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virtual void Enable( bool enable ) = 0;
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virtual void Check( bool check ) = 0;
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virtual void SetLabel( const wxString& text, wxAcceleratorEntry *entry ) = 0;
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virtual void Hide( bool hide = true ) = 0;
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virtual void * GetHMenuItem() = 0;
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wxMenuItem* GetWXPeer() { return m_peer ; }
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static wxMenuItemImpl* Create( wxMenuItem* peer, wxMenu *pParentMenu,
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int id,
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const wxString& text,
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wxAcceleratorEntry *entry,
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const wxString& strHelp,
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wxItemKind kind,
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wxMenu *pSubMenu );
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protected :
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wxMenuItem* m_peer;
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DECLARE_ABSTRACT_CLASS(wxMenuItemImpl);
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} ;
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class wxMenuImpl : public wxObject
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{
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public :
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wxMenuImpl( wxMenu* peer ) : m_peer(peer)
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{
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}
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virtual ~wxMenuImpl() ;
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virtual void InsertOrAppend(wxMenuItem *pItem, size_t pos) = 0;
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virtual void Remove( wxMenuItem *pItem ) = 0;
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virtual void MakeRoot() = 0;
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virtual void SetTitle( const wxString& text ) = 0;
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virtual WXHMENU GetHMenu() = 0;
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wxMenu* GetWXPeer() { return m_peer ; }
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static wxMenuImpl* Create( wxMenu* peer, const wxString& title );
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static wxMenuImpl* CreateRootMenu( wxMenu* peer );
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protected :
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wxMenu* m_peer;
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DECLARE_ABSTRACT_CLASS(wxMenuItemImpl);
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} ;
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class WXDLLIMPEXP_CORE wxWidgetImpl : public wxObject
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{
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public :
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wxWidgetImpl( wxWindowMac* peer , bool isRootControl = false );
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wxWidgetImpl();
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virtual ~wxWidgetImpl();
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void Init();
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bool IsRootControl() const { return m_isRootControl; }
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wxWindowMac* GetWXPeer() const { return m_wxPeer; }
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bool IsOk() const { return GetWXWidget() != NULL; }
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// not only the control itself, but also all its parents must be visible
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// in order for this function to return true
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virtual bool IsVisible() const = 0;
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// set the visibility of this widget (maybe latent)
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virtual void SetVisibility( bool visible ) = 0;
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virtual void Raise() = 0;
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virtual void Lower() = 0;
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virtual void ScrollRect( const wxRect *rect, int dx, int dy ) = 0;
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virtual WXWidget GetWXWidget() const = 0;
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virtual void SetBackgroundColour( const wxColour& col ) = 0;
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// all coordinates in native parent widget relative coordinates
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virtual void GetContentArea( int &left , int &top , int &width , int &height ) const = 0;
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virtual void Move(int x, int y, int width, int height) = 0;
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virtual void GetPosition( int &x, int &y ) const = 0;
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virtual void GetSize( int &width, int &height ) const = 0;
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virtual void SetControlSize( wxWindowVariant variant ) = 0;
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virtual void SetNeedsDisplay( const wxRect* where = NULL ) = 0;
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virtual bool GetNeedsDisplay() const = 0;
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virtual bool NeedsFocusRect() const;
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virtual void SetNeedsFocusRect( bool needs );
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virtual bool CanFocus() const = 0;
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// return true if successful
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virtual bool SetFocus() = 0;
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virtual bool HasFocus() const = 0;
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virtual void RemoveFromParent() = 0;
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virtual void Embed( wxWidgetImpl *parent ) = 0;
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virtual void SetDefaultButton( bool isDefault ) = 0;
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virtual void PerformClick() = 0;
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virtual void SetLabel( const wxString& title, wxFontEncoding encoding ) = 0;
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virtual wxInt32 GetValue() const = 0;
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virtual void SetValue( wxInt32 v ) = 0;
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virtual void SetBitmap( const wxBitmap& bitmap ) = 0;
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virtual void SetupTabs( const wxNotebook ¬ebook ) =0;
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virtual void GetBestRect( wxRect *r ) const = 0;
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virtual bool IsEnabled() const = 0;
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virtual void Enable( bool enable ) = 0;
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virtual void SetMinimum( wxInt32 v ) = 0;
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virtual void SetMaximum( wxInt32 v ) = 0;
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virtual void PulseGauge() = 0;
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virtual void SetScrollThumb( wxInt32 value, wxInt32 thumbSize ) = 0;
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// is the clicked event sent AFTER the state already changed, so no additional
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// state changing logic is required from the outside
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virtual bool ButtonClickDidStateChange() = 0;
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// static creation methods, must be implemented by all toolkits
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static wxWidgetImplType* CreateUserPane( wxWindowMac* wxpeer,
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wxWindowMac* parent,
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wxWindowID id,
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const wxPoint& pos,
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const wxSize& size,
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long style,
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long extraStyle) ;
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static wxWidgetImplType* CreateContentView( wxNonOwnedWindow* now ) ;
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static wxWidgetImplType* CreateButton( wxWindowMac* wxpeer,
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wxWindowMac* parent,
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wxWindowID id,
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const wxString& label,
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const wxPoint& pos,
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const wxSize& size,
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long style,
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long extraStyle) ;
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static wxWidgetImplType* CreateDisclosureTriangle( wxWindowMac* wxpeer,
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wxWindowMac* parent,
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wxWindowID id,
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const wxString& label,
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const wxPoint& pos,
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const wxSize& size,
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long style,
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long extraStyle) ;
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static wxWidgetImplType* CreateStaticLine( wxWindowMac* wxpeer,
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wxWindowMac* parent,
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wxWindowID id,
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const wxPoint& pos,
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const wxSize& size,
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long style,
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long extraStyle) ;
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static wxWidgetImplType* CreateGroupBox( wxWindowMac* wxpeer,
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wxWindowMac* parent,
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wxWindowID id,
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const wxString& label,
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const wxPoint& pos,
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const wxSize& size,
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long style,
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long extraStyle) ;
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static wxWidgetImplType* CreateStaticText( wxWindowMac* wxpeer,
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wxWindowMac* parent,
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wxWindowID id,
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const wxString& label,
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const wxPoint& pos,
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const wxSize& size,
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long style,
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long extraStyle) ;
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static wxWidgetImplType* CreateTextControl( wxTextCtrl* wxpeer,
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wxWindowMac* parent,
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wxWindowID id,
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const wxString& content,
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const wxPoint& pos,
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const wxSize& size,
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long style,
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long extraStyle) ;
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static wxWidgetImplType* CreateCheckBox( wxWindowMac* wxpeer,
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wxWindowMac* parent,
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wxWindowID id,
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const wxString& label,
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const wxPoint& pos,
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const wxSize& size,
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long style,
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long extraStyle);
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static wxWidgetImplType* CreateRadioButton( wxWindowMac* wxpeer,
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wxWindowMac* parent,
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wxWindowID id,
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const wxString& label,
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const wxPoint& pos,
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const wxSize& size,
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long style,
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long extraStyle);
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static wxWidgetImplType* CreateToggleButton( wxWindowMac* wxpeer,
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wxWindowMac* parent,
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wxWindowID id,
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const wxString& label,
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const wxPoint& pos,
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const wxSize& size,
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long style,
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long extraStyle);
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static wxWidgetImplType* CreateBitmapToggleButton( wxWindowMac* wxpeer,
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wxWindowMac* parent,
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wxWindowID id,
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const wxBitmap& bitmap,
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const wxPoint& pos,
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const wxSize& size,
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long style,
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long extraStyle);
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static wxWidgetImplType* CreateBitmapButton( wxWindowMac* wxpeer,
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wxWindowMac* parent,
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wxWindowID id,
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const wxBitmap& bitmap,
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const wxPoint& pos,
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const wxSize& size,
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long style,
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long extraStyle);
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static wxWidgetImplType* CreateTabView( wxWindowMac* wxpeer,
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wxWindowMac* parent,
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wxWindowID id,
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const wxPoint& pos,
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const wxSize& size,
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long style,
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long extraStyle);
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static wxWidgetImplType* CreateGauge( wxWindowMac* wxpeer,
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wxWindowMac* parent,
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wxWindowID id,
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wxInt32 value,
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wxInt32 minimum,
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wxInt32 maximum,
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const wxPoint& pos,
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const wxSize& size,
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long style,
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long extraStyle);
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static wxWidgetImplType* CreateSlider( wxWindowMac* wxpeer,
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wxWindowMac* parent,
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wxWindowID id,
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wxInt32 value,
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wxInt32 minimum,
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wxInt32 maximum,
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const wxPoint& pos,
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const wxSize& size,
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long style,
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long extraStyle);
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static wxWidgetImplType* CreateSpinButton( wxWindowMac* wxpeer,
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wxWindowMac* parent,
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wxWindowID id,
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wxInt32 value,
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wxInt32 minimum,
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wxInt32 maximum,
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const wxPoint& pos,
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const wxSize& size,
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long style,
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long extraStyle);
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static wxWidgetImplType* CreateScrollBar( wxWindowMac* wxpeer,
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wxWindowMac* parent,
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wxWindowID id,
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const wxPoint& pos,
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const wxSize& size,
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long style,
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long extraStyle);
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static wxWidgetImplType* CreateChoice( wxWindowMac* wxpeer,
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wxWindowMac* parent,
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wxWindowID id,
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wxMenu* menu,
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const wxPoint& pos,
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const wxSize& size,
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long style,
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long extraStyle);
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static wxWidgetImplType* CreateListBox( wxWindowMac* wxpeer,
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wxWindowMac* parent,
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wxWindowID id,
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const wxPoint& pos,
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const wxSize& size,
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long style,
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long extraStyle);
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// converts from Toplevel-Content relative to local
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static void Convert( wxPoint *pt , wxWidgetImpl *from , wxWidgetImpl *to );
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protected :
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bool m_isRootControl;
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wxWindowMac* m_wxPeer;
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bool m_needsFocusRect;
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DECLARE_ABSTRACT_CLASS(wxWidgetImpl)
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};
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//
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// the interface to be implemented eg by a listbox
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//
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class WXDLLIMPEXP_CORE wxMacDataItem ;
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class WXDLLIMPEXP_CORE wxListWidgetColumn
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{
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public :
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virtual ~wxListWidgetColumn() {}
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} ;
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class WXDLLIMPEXP_CORE wxListWidgetCellValue
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{
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public :
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wxListWidgetCellValue() {}
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virtual ~wxListWidgetCellValue() {}
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virtual void Set( CFStringRef value ) = 0;
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virtual void Set( const wxString& value ) = 0;
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virtual void Set( int value ) = 0;
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virtual int GetIntValue() const = 0;
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virtual wxString GetStringValue() const = 0;
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} ;
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class WXDLLIMPEXP_CORE wxListWidgetImpl
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{
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public:
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wxListWidgetImpl() {}
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virtual ~wxListWidgetImpl() { }
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virtual wxListWidgetColumn* InsertTextColumn( unsigned pos, const wxString& title, bool editable = false,
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wxAlignment just = wxALIGN_LEFT , int defaultWidth = -1) = 0 ;
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virtual wxListWidgetColumn* InsertCheckColumn( unsigned pos , const wxString& title, bool editable = false,
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wxAlignment just = wxALIGN_LEFT , int defaultWidth = -1) = 0 ;
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// add and remove
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// TODO will be replaced
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virtual void ListDelete( unsigned int n ) = 0;
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virtual void ListInsert( unsigned int n ) = 0;
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virtual void ListClear() = 0;
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// selecting
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virtual void ListDeselectAll() = 0;
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virtual void ListSetSelection( unsigned int n, bool select, bool multi ) = 0;
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virtual int ListGetSelection() const = 0;
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virtual int ListGetSelections( wxArrayInt& aSelections ) const = 0;
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virtual bool ListIsSelected( unsigned int n ) const = 0;
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// display
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virtual void ListScrollTo( unsigned int n ) = 0;
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virtual void UpdateLine( unsigned int n, wxListWidgetColumn* col = NULL ) = 0;
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virtual void UpdateLineToEnd( unsigned int n) = 0;
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// accessing content
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virtual unsigned int ListGetCount() const = 0;
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};
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//
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// toplevel window implementation class
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//
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class wxNonOwnedWindowImpl : public wxObject
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{
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public :
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wxNonOwnedWindowImpl( wxNonOwnedWindow* nonownedwnd) : m_wxPeer(nonownedwnd)
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{
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}
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wxNonOwnedWindowImpl()
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{
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}
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virtual ~wxNonOwnedWindowImpl()
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{
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}
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virtual void Destroy()
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{
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}
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virtual void Create( wxWindow* parent, const wxPoint& pos, const wxSize& size,
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long style, long extraStyle, const wxString& name ) = 0;
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virtual WXWindow GetWXWindow() const = 0;
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virtual void Raise()
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{
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}
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virtual void Lower()
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{
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}
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virtual bool Show(bool WXUNUSED(show))
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{
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return false;
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}
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virtual bool ShowWithEffect(bool show, wxShowEffect WXUNUSED(effect), unsigned WXUNUSED(timeout))
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{
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return Show(show);
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}
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virtual void Update()
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{
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}
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virtual bool SetTransparent(wxByte WXUNUSED(alpha))
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{
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return false;
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}
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virtual bool SetBackgroundColour(const wxColour& WXUNUSED(col) )
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{
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return false;
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}
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virtual void SetExtraStyle( long WXUNUSED(exStyle) )
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{
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}
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virtual bool SetBackgroundStyle(wxBackgroundStyle WXUNUSED(style))
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{
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return false ;
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}
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bool CanSetTransparent()
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{
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return false;
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}
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virtual void GetContentArea( int &left , int &top , int &width , int &height ) const = 0;
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virtual void MoveWindow(int x, int y, int width, int height) = 0;
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virtual void GetPosition( int &x, int &y ) const = 0;
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virtual void GetSize( int &width, int &height ) const = 0;
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virtual bool SetShape(const wxRegion& WXUNUSED(region))
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{
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return false;
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}
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virtual void SetTitle( const wxString& title, wxFontEncoding encoding ) = 0;
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virtual bool IsMaximized() const = 0;
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virtual bool IsIconized() const= 0;
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virtual void Iconize( bool iconize )= 0;
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virtual void Maximize(bool maximize) = 0;
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virtual bool IsFullScreen() const= 0;
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virtual bool ShowFullScreen(bool show, long style)= 0;
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virtual void RequestUserAttention(int flags) = 0;
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virtual void ScreenToWindow( int *x, int *y ) = 0;
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virtual void WindowToScreen( int *x, int *y ) = 0;
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wxNonOwnedWindow* GetWXPeer() { return m_wxPeer; }
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// static creation methods, must be implemented by all toolkits
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static wxNonOwnedWindowImpl* CreateNonOwnedWindow( wxNonOwnedWindow* wxpeer, wxWindow* parent, const wxPoint& pos, const wxSize& size,
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long style, long extraStyle, const wxString& name ) ;
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protected :
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wxNonOwnedWindow* m_wxPeer;
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DECLARE_ABSTRACT_CLASS(wxNonOwnedWindowImpl)
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};
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#endif // wxUSE_GUI
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//---------------------------------------------------------------------------
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// cocoa bridging utilities
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//---------------------------------------------------------------------------
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bool wxMacInitCocoa();
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class WXDLLIMPEXP_CORE wxMacAutoreleasePool
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{
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public :
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wxMacAutoreleasePool();
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~wxMacAutoreleasePool();
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private :
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void* m_pool;
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};
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// NSObject
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void wxMacCocoaRelease( void* obj );
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void wxMacCocoaAutorelease( void* obj );
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void wxMacCocoaRetain( void* obj );
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#endif
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// _WX_PRIVATE_CORE_H_
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