83 lines
3.3 KiB
C++
83 lines
3.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_TOOLKIT_AWT_SCROLLABLEDIALOG_HXX
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#define INCLUDED_TOOLKIT_AWT_SCROLLABLEDIALOG_HXX
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#include <vcl/dialog.hxx>
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#include <vcl/scrbar.hxx>
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//........................................................................
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namespace toolkit
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{
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class ScrollableInterface
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{
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public:
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virtual ~ScrollableInterface() {}
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virtual void SetScrollWidth( long nWidth ) = 0;
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virtual long GetScrollWidth() = 0;
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virtual void SetScrollHeight( long nHeight ) = 0;
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virtual long GetScrollHeight() = 0;
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virtual void SetScrollLeft( long nLeft ) = 0;
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virtual long GetScrollLeft() = 0;
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virtual void SetScrollTop( long Top ) = 0;
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virtual long GetScrollTop() = 0;
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};
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template < class T >
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class ScrollableWrapper : public T, public ScrollableInterface
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{
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ScrollBar maHScrollBar;
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ScrollBar maVScrollBar;
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Size maScrollArea;
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bool mbHasHoriBar;
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bool mbHasVertBar;
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Point mnScrollPos;
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long mnScrWidth;
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public:
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enum ScrollBarVisibility { None, Vert, Hori, Both };
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private:
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ScrollBarVisibility maScrollVis;
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void lcl_Scroll( long nX, long nY );
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public:
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ScrollableWrapper( Window* pParent, WinBits nStyle = WB_STDDIALOG );
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virtual ~ScrollableWrapper();
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virtual void SetScrollWidth( long nWidth );
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virtual long GetScrollWidth() { return maScrollArea.Width(); }
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virtual void SetScrollHeight( long nHeight );
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virtual long GetScrollHeight() { return maScrollArea.Height(); }
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virtual void SetScrollLeft( long nLeft );
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virtual long GetScrollLeft() { return mnScrollPos.X(); }
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virtual void SetScrollTop( long Top );
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virtual long GetScrollTop() { return mnScrollPos.Y() ; }
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void setScrollVisibility( ScrollBarVisibility rState );
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DECL_LINK( ScrollBarHdl, ScrollBar* );
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virtual void ResetScrollBars();
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// Window
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virtual void Resize();
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};
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//........................................................................
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} // namespacetoolkit
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//........................................................................
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#endif // INCLUDED_TOOLKIT_AWT_SCROLLABLEDIALOG_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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