53a2db124c
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52834 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
132 lines
4.2 KiB
C++
132 lines
4.2 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/os2/control.h
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// Purpose: wxControl class
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// Author: David Webster
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// Modified by:
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// Created: 09/17/99
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_CONTROL_H_
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#define _WX_CONTROL_H_
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#include "wx/dynarray.h"
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// General item class
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class WXDLLIMPEXP_CORE wxControl : public wxControlBase
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{
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DECLARE_ABSTRACT_CLASS(wxControl)
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public:
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wxControl();
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wxControl( wxWindow* pParent
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,wxWindowID vId
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,const wxPoint& rPos = wxDefaultPosition
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,const wxSize& rSize = wxDefaultSize
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,long lStyle = 0
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,const wxValidator& rValidator = wxDefaultValidator
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,const wxString& rsName = wxControlNameStr
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)
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{
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Create( pParent, vId, rPos, rSize, lStyle, rValidator, rsName );
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}
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virtual ~wxControl();
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bool Create( wxWindow* pParent
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,wxWindowID vId
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,const wxPoint& rPos = wxDefaultPosition
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,const wxSize& rSize = wxDefaultSize
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,long lStyle = 0
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,const wxValidator& rValidator = wxDefaultValidator
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,const wxString& rsName = wxControlNameStr
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);
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virtual void SetLabel(const wxString& rsLabel);
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virtual wxString GetLabel() const { return m_label; }
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//
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// Simulates an event
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//
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virtual void Command(wxCommandEvent& rEvent) { ProcessCommand(rEvent); }
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//
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// Implementation from now on
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// --------------------------
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//
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//
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// Calls the callback and appropriate event handlers
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//
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bool ProcessCommand(wxCommandEvent& rEvent);
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//
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// For ownerdraw items
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//
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virtual bool OS2OnDraw(WXDRAWITEMSTRUCT* WXUNUSED(pItem)) { return false; };
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virtual long OS2OnMeasure(WXMEASUREITEMSTRUCT* WXUNUSED(pItem)) { return 0L; };
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wxArrayLong& GetSubcontrols() { return m_aSubControls; }
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void OnEraseBackground(wxEraseEvent& rEvent);
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virtual WXHBRUSH OnCtlColor( WXHDC hDC
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,WXHWND pWnd
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,WXUINT nCtlColor
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,WXUINT uMessage
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,WXWPARAM wParam
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,WXLPARAM lParam
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);
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public:
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//
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// For controls like radiobuttons which are really composite
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//
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wxArrayLong m_aSubControls;
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virtual wxSize DoGetBestSize(void) const;
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//
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// Create the control of the given PM class
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//
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bool OS2CreateControl( const wxChar* zClassname
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,const wxString& rsLabel
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,const wxPoint& rPos
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,const wxSize& rSize
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,long lStyle
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);
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//
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// Create the control of the given class with the given style, returns false
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// if creation failed.
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//
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bool OS2CreateControl( const wxChar* zClassname
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,WXDWORD dwStyle
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,const wxPoint& rPos = wxDefaultPosition
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,const wxSize& rSize = wxDefaultSize
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,const wxString& rsLabel = wxEmptyString
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,WXDWORD dwExstyle = (WXDWORD)-1
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);
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//
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// Default style for the control include WS_TABSTOP if it AcceptsFocus()
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//
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virtual WXDWORD OS2GetStyle( long lStyle
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,WXDWORD* pdwExstyle
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) const;
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inline int GetXComp(void) const {return m_nXComp;}
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inline int GetYComp(void) const {return m_nYComp;}
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inline void SetXComp(const int nXComp) {m_nXComp = nXComp;}
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inline void SetYComp(const int nYComp) {m_nYComp = nYComp;}
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private:
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int m_nXComp;
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int m_nYComp;
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wxString m_label;
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WXDWORD m_dwStyle;
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DECLARE_EVENT_TABLE()
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}; // end of wxControl
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#endif // _WX_CONTROL_H_
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