Review/simplify/cleanup MDI classes for all platforms and introduce base
classes for wxMDI{Parent,Child}Frame and wxMDIClientWindow.
Also use generic MDI implementation for wxMotif as it seems to be more
functional and definitely is more maintained (we probably should use the
generic version for wxGTK too).
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@56674 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
@@ -2,58 +2,62 @@
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// Name: wx/motif/mdi.h
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// Purpose: MDI (Multiple Document Interface) classes.
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// Author: Julian Smart
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// Modified by:
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// Modified by: 2008-10-31 Vadim Zeitlin: derive from the base classes
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// Created: 17/09/98
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart
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// Copyright: (c) 1998 Julian Smart
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// (c) 2008 Vadim Zeitlin
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_MDI_H_
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#define _WX_MDI_H_
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#ifndef _WX_MOTIF_MDI_H_
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#define _WX_MOTIF_MDI_H_
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/*
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New MDI scheme using tabs. We can use a wxNotebook to implement the client
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window. wxMDIChildFrame can be implemented as an XmMainWindow widget
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as before, and is a child of the notebook _and_ of the parent frame...
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but wxMDIChildFrame::GetParent should return the parent frame.
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*/
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#include "wx/frame.h"
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#include "wx/notebook.h"
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class WXDLLIMPEXP_FWD_CORE wxMDIClientWindow;
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class WXDLLIMPEXP_FWD_CORE wxMDIChildFrame;
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class WXDLLIMPEXP_CORE wxMDIParentFrame: public wxFrame
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class WXDLLIMPEXP_CORE wxMDIParentFrame : public wxMDIParentFrameBase
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{
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DECLARE_DYNAMIC_CLASS(wxMDIParentFrame)
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friend class WXDLLIMPEXP_FWD_CORE wxMDIChildFrame;
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public:
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wxMDIParentFrame();
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inline wxMDIParentFrame(wxWindow *parent,
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wxWindowID id,
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const wxString& title,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL, // Scrolling refers to client window
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const wxString& name = wxFrameNameStr)
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wxMDIParentFrame() { Init(); }
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wxMDIParentFrame(wxWindow *parent,
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wxWindowID id,
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const wxString& title,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
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const wxString& name = wxFrameNameStr)
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{
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Init();
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Create(parent, id, title, pos, size, style, name);
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}
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bool Create(wxWindow *parent,
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wxWindowID id,
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const wxString& title,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
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const wxString& name = wxFrameNameStr);
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virtual ~wxMDIParentFrame();
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bool Create(wxWindow *parent,
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wxWindowID id,
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const wxString& title,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
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const wxString& name = wxFrameNameStr);
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// implement base class pure virtuals
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// ----------------------------------
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static bool IsTDI() { return true; }
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virtual void ActivateNext() { /* TODO */ }
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virtual void ActivatePrevious() { /* TODO */ }
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// Implementation
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// Set the child's menubar into the parent frame
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void SetChildMenuBar(wxMDIChildFrame* frame);
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wxMenuBar* GetActiveMenuBar() const { return m_activeMenuBar; }
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// Redirect events to active child first
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virtual bool ProcessEvent(wxEvent& event);
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void OnSize(wxSizeEvent& event);
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void OnActivate(wxActivateEvent& event);
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@@ -62,82 +66,41 @@ public:
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void SetMenuBar(wxMenuBar *menu_bar);
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// Get the active MDI child window
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wxMDIChildFrame *GetActiveChild() const ;
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// Get the client window
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wxMDIClientWindow *GetClientWindow() const { return m_clientWindow; };
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// Create the client window class (don't Create the window,
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// just return a new class)
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virtual wxMDIClientWindow *OnCreateClient() ;
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// MDI operations
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virtual void Cascade();
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virtual void Tile(wxOrientation WXUNUSED(orient) = wxHORIZONTAL);
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virtual void ArrangeIcons();
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virtual void ActivateNext();
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virtual void ActivatePrevious();
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// Implementation
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// Set the active child
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inline void SetActiveChild(wxMDIChildFrame* child) { m_activeChild = child; }
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// Set the child's menubar into the parent frame
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void SetChildMenuBar(wxMDIChildFrame* frame);
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inline wxMenuBar* GetActiveMenuBar() const { return m_activeMenuBar; }
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// Redirect events to active child first
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virtual bool ProcessEvent(wxEvent& event);
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protected:
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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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wxMenuBar *m_activeMenuBar;
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// Gets the size available for subwindows after menu size, toolbar size
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// and status bar size have been subtracted. If you want to manage your own
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// toolbar(s), don't call SetToolBar.
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void DoGetClientSize(int *width, int *height) const;
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protected:
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wxMDIClientWindow* m_clientWindow;
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wxMDIChildFrame* m_activeChild;
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wxMenuBar* m_activeMenuBar;
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private:
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void Init();
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DECLARE_EVENT_TABLE()
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DECLARE_DYNAMIC_CLASS(wxMDIParentFrame)
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};
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class WXDLLIMPEXP_CORE wxMDIChildFrame: public wxFrame
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class WXDLLIMPEXP_CORE wxMDIChildFrame : public wxTDIChildFrame
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{
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DECLARE_DYNAMIC_CLASS(wxMDIChildFrame)
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public:
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wxMDIChildFrame();
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wxMDIChildFrame() { }
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wxMDIChildFrame(wxMDIParentFrame *parent,
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wxWindowID id,
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const wxString& title,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxDEFAULT_FRAME_STYLE,
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const wxString& name = wxFrameNameStr)
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wxWindowID id,
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const wxString& title,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxDEFAULT_FRAME_STYLE,
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const wxString& name = wxFrameNameStr)
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{
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Create(parent, id, title, pos, size, style, name);
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}
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bool Create(wxMDIParentFrame *parent,
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wxWindowID id,
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const wxString& title,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxDEFAULT_FRAME_STYLE,
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const wxString& name = wxFrameNameStr);
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virtual ~wxMDIChildFrame();
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bool Create(wxMDIParentFrame *parent,
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wxWindowID id,
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const wxString& title,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxDEFAULT_FRAME_STYLE,
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const wxString& name = wxFrameNameStr);
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// Set menu bar
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void SetMenuBar(wxMenuBar *menu_bar);
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@@ -174,55 +137,18 @@ public:
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WXWidget GetTopWidget() const { return m_mainWidget; };
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WXWidget GetClientWidget() const { return m_mainWidget; };
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/*
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virtual void OnRaise();
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virtual void OnLower();
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*/
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void SetMDIParentFrame(wxMDIParentFrame* parentFrame) { m_mdiParentFrame = parentFrame; }
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wxMDIParentFrame* GetMDIParentFrame() const { return m_mdiParentFrame; }
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protected:
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wxMDIParentFrame* m_mdiParentFrame;
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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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void DoGetClientSize(int *width, int *height) const;
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void DoGetSize(int *width, int *height) const;
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void DoGetPosition(int *x, int *y) const ;
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void DoSetSizeHints(int minW, int minH,
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int maxW, int maxH,
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int incW, int incH);
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DECLARE_DYNAMIC_CLASS(wxMDIChildFrame)
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};
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/* The client window is a child of the parent MDI frame, and itself
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* contains the child MDI frames.
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* However, you create the MDI children as children of the MDI parent:
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* only in the implementation does the client window become the parent
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* of the children. Phew! So the children are sort of 'adopted'...
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*/
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class WXDLLIMPEXP_CORE wxMDIClientWindow: public wxNotebook
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class WXDLLIMPEXP_CORE wxMDIClientWindow : public wxMDIClientWindowBase
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{
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DECLARE_DYNAMIC_CLASS(wxMDIClientWindow)
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public:
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wxMDIClientWindow() ;
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wxMDIClientWindow(wxMDIParentFrame *parent, long style = 0)
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{
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CreateClient(parent, style);
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}
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wxMDIClientWindow() { }
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virtual ~wxMDIClientWindow();
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// Note: this is virtual, to allow overridden behaviour.
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virtual bool CreateClient(wxMDIParentFrame *parent, long style = wxVSCROLL | wxHSCROLL);
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// Explicitly call default scroll behaviour
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void OnScroll(wxScrollEvent& event);
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virtual bool CreateClient(wxMDIParentFrame *parent,
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long style = wxVSCROLL | wxHSCROLL);
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// Implementation
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void OnPageChanged(wxBookCtrlEvent& event);
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@@ -231,17 +157,19 @@ public:
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protected:
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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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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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void DoGetClientSize(int *width, int *height) const;
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void DoGetSize(int *width, int *height) const ;
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void DoGetPosition(int *x, int *y) const ;
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virtual void DoGetClientSize(int *width, int *height) const;
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virtual void DoGetSize(int *width, int *height) const ;
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virtual void DoGetPosition(int *x, int *y) const ;
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wxNotebook *m_notebook;
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private:
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DECLARE_EVENT_TABLE()
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DECLARE_DYNAMIC_CLASS(wxMDIClientWindow)
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};
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#endif
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// _WX_MDI_H_
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#endif // _WX_MOTIF_MDI_H_
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