1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #ifndef _SV_MOREBTN_HXX 29 #define _SV_MOREBTN_HXX 30 31 #include <vcl/sv.h> 32 #include <vcl/dllapi.h> 33 #include <vcl/mapmod.hxx> 34 #include <vcl/button.hxx> 35 36 struct ImplMoreButtonData; 37 38 // -------------- 39 // - MoreButton - 40 // -------------- 41 42 class VCL_DLLPUBLIC MoreButton : public PushButton 43 { 44 private: 45 ImplMoreButtonData* mpMBData; 46 sal_uLong mnDelta; 47 MapUnit meUnit; 48 sal_Bool mbState; 49 50 // Copy assignment is forbidden and not implemented. 51 SAL_DLLPRIVATE MoreButton( const MoreButton & ); 52 SAL_DLLPRIVATE MoreButton& operator=( const MoreButton & ); 53 SAL_DLLPRIVATE void ShowState(); 54 55 protected: 56 using Window::ImplInit; 57 SAL_DLLPRIVATE void ImplInit( Window* pParent, WinBits nStyle ); 58 SAL_DLLPRIVATE void ImplLoadRes( const ResId& rResId ); 59 60 public: 61 MoreButton( Window* pParent, WinBits nStyle = 0 ); 62 MoreButton( Window* pParent, const ResId& rResId ); 63 ~MoreButton(); 64 65 void Click(); 66 67 void AddWindow( Window* pWindow ); 68 void RemoveWindow( Window* pWindow ); 69 70 void SetDelta( sal_uLong nNewDelta ) { mnDelta = nNewDelta; } 71 sal_uLong GetDelta() const { return mnDelta; } 72 73 void SetMapUnit( MapUnit eNewUnit = MAP_PIXEL ) { meUnit = eNewUnit; } 74 MapUnit GetMapUnit() const { return meUnit; } 75 76 using PushButton::SetState; 77 void SetState( sal_Bool bNewState = sal_True ); 78 sal_Bool GetState() const { return mbState; } 79 80 void SetText( const XubString& rNewText ); 81 XubString GetText() const; 82 83 void SetMoreText( const XubString& rNewText ); 84 void SetLessText( const XubString& rNewText ); 85 XubString GetMoreText() const; 86 XubString GetLessText() const; 87 }; 88 89 inline void MoreButton::SetState( sal_Bool bNewState ) 90 { 91 if ( mbState != bNewState ) 92 Click(); 93 } 94 95 #endif // _SV_MOREBTN_HXX 96