d608dde1d7
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@9786 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
149 lines
4.6 KiB
C++
149 lines
4.6 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: 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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WXDLLEXPORT_DATA(extern const wxChar*) wxControlNameStr;
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// General item class
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class WXDLLEXPORT 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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#if wxUSE_VALIDATORS
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,const wxValidator& rValidator = wxDefaultValidator
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#endif
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,const wxString& rsName = wxControlNameStr
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)
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{
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Create( pParent
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,vId
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,rPos
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,rSize
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,lStyle
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,rValidator
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,rsName
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);
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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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#if wxUSE_VALIDATORS
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,const wxValidator& rValidator = wxDefaultValidator
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#endif
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,const wxString& rsName = wxControlNameStr
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);
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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 bool OS2OnMeasure(WXMEASUREITEMSTRUCT* WXUNUSED(pItem)) { return FALSE; };
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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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#if WXWIN_COMPATIBILITY
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virtual void SetButtonColour(const wxColour& WXUNUSED(rCol)) { }
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wxColour* GetButtonColour(void) const { return NULL; }
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inline virtual void SetLabelFont(const wxFont& rFont);
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inline virtual void SetButtonFont(const wxFont& rFont);
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inline wxFont& GetLabelFont(void) const;
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inline wxFont& GetButtonFont(void) const;
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//
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// Adds callback
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//
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inline void Callback(const wxFunction function);
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wxFunction GetCallback(void) { return m_callback; }
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protected:
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wxFunction m_callback; // Callback associated with the window
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#endif // WXWIN_COMPATIBILITY
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protected:
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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 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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// Determine the extended styles combination for this window (may slightly
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// modify styl parameter)
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//
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WXDWORD GetExStyle(WXDWORD& rStyle) const;
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private:
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DECLARE_EVENT_TABLE()
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}; // end of wxControl
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#if WXWIN_COMPATIBILITY
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inline void wxControl::Callback(const wxFunction f) { m_callback = f; };
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inline wxFont& wxControl::GetLabelFont(void) const { return GetFont(); }
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inline wxFont& wxControl::GetButtonFont(void) const { return GetFont(); }
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inline void wxControl::SetLabelFont(const wxFont& rFont) { SetFont(rFont); }
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inline void wxControl::SetButtonFont(const wxFont& rFont) { SetFont(rFont); }
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#endif // WXWIN_COMPATIBILITY
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#endif // _WX_CONTROL_H_
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