Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef _SV_MOREBTN_HXX
      21             : #define _SV_MOREBTN_HXX
      22             : 
      23             : #include <tools/solar.h>
      24             : #include <vcl/dllapi.h>
      25             : #include <vcl/mapmod.hxx>
      26             : #include <vcl/button.hxx>
      27             : 
      28             : struct ImplMoreButtonData;
      29             : 
      30             : // --------------
      31             : // - MoreButton -
      32             : // --------------
      33             : 
      34             : class VCL_DLLPUBLIC MoreButton : public PushButton
      35             : {
      36             : private:
      37             :     ImplMoreButtonData* mpMBData;
      38             :     sal_uLong               mnDelta;
      39             :     MapUnit             meUnit;
      40             :     sal_Bool                mbState;
      41             : 
      42             :     // Copy assignment is forbidden and not implemented.
      43             :     SAL_DLLPRIVATE      MoreButton( const MoreButton & );
      44             :     SAL_DLLPRIVATE      MoreButton& operator=( const MoreButton & );
      45             :     SAL_DLLPRIVATE void ShowState();
      46             : 
      47             : protected:
      48             :     using Window::ImplInit;
      49             :     SAL_DLLPRIVATE void ImplInit( Window* pParent, WinBits nStyle );
      50             :     SAL_DLLPRIVATE void ImplLoadRes( const ResId& rResId );
      51             : 
      52             : public:
      53             :                         MoreButton( Window* pParent, WinBits nStyle = 0 );
      54             :                         MoreButton( Window* pParent, const ResId& rResId );
      55             :                         ~MoreButton();
      56             : 
      57             :     void                Click();
      58             : 
      59             :     void                AddWindow( Window* pWindow );
      60             : 
      61           0 :     void                SetDelta( sal_uLong nNewDelta ) { mnDelta = nNewDelta; }
      62             :     sal_uLong               GetDelta() const { return mnDelta; }
      63             : 
      64             :     void                SetMapUnit( MapUnit eNewUnit = MAP_PIXEL ) { meUnit = eNewUnit; }
      65             :     MapUnit             GetMapUnit() const { return meUnit; }
      66             : 
      67             :     using PushButton::SetState;
      68             :     void                SetState( sal_Bool bNewState = sal_True );
      69           0 :     sal_Bool                GetState() const { return mbState; }
      70             : 
      71             :     void                SetText( const XubString& rNewText );
      72             :     XubString           GetText() const;
      73             : 
      74             :     void                SetMoreText( const XubString& rNewText );
      75             :     void                SetLessText( const XubString& rNewText );
      76             :     XubString           GetMoreText() const;
      77             :     XubString           GetLessText() const;
      78             : };
      79             : 
      80           0 : inline void MoreButton::SetState( sal_Bool bNewState )
      81             : {
      82           0 :     if ( mbState != bNewState )
      83           0 :         Click();
      84           0 : }
      85             : 
      86             : #endif  // _SV_MOREBTN_HXX
      87             : 
      88             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */