128 lines
4 KiB
C++
128 lines
4 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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#include <svtools/scrolladaptor.hxx>
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ScrollAdaptor::ScrollAdaptor(vcl::Window* pWin, bool bHoriz)
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: InterimItemWindow(pWin, u"svt/ui/scrollbars.ui"_ustr, u"ScrollBars"_ustr)
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, m_xScrollBar(m_xBuilder->weld_scrollbar(bHoriz ? u"horizontal"_ustr : u"vertical"_ustr))
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, m_bHori(bHoriz)
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{
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// tdf#160844 we don't want scrollbars to be a default target for Ctrl+F6, etc
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SetStyle(GetStyle() & ~WB_TABSTOP);
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m_xScrollBar->show();
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SetSizePixel(GetOptimalSize());
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}
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void ScrollAdaptor::dispose()
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{
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m_xScrollBar.reset();
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InterimItemWindow::dispose();
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}
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void ScrollAdaptor::SetRange(const Range& rRange)
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{
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m_xScrollBar->adjustment_set_lower(rRange.Min());
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m_xScrollBar->adjustment_set_upper(rRange.Max());
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}
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Range ScrollAdaptor::GetRange() const
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{
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return Range(m_xScrollBar->adjustment_get_lower(), m_xScrollBar->adjustment_get_upper());
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}
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void ScrollAdaptor::SetRangeMin(tools::Long nNewRange)
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{
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m_xScrollBar->adjustment_set_lower(nNewRange);
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}
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tools::Long ScrollAdaptor::GetRangeMin() const { return m_xScrollBar->adjustment_get_lower(); }
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void ScrollAdaptor::SetRangeMax(tools::Long nNewRange)
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{
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m_xScrollBar->adjustment_set_upper(nNewRange);
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}
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tools::Long ScrollAdaptor::GetRangeMax() const { return m_xScrollBar->adjustment_get_upper(); }
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void ScrollAdaptor::SetLineSize(tools::Long nNewSize)
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{
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m_xScrollBar->adjustment_set_step_increment(nNewSize);
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}
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tools::Long ScrollAdaptor::GetLineSize() const
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{
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return m_xScrollBar->adjustment_get_step_increment();
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}
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void ScrollAdaptor::SetPageSize(tools::Long nNewSize)
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{
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m_xScrollBar->adjustment_set_page_increment(nNewSize);
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}
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tools::Long ScrollAdaptor::GetPageSize() const
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{
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return m_xScrollBar->adjustment_get_page_increment();
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}
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void ScrollAdaptor::SetVisibleSize(tools::Long nNewSize)
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{
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m_xScrollBar->adjustment_set_page_size(nNewSize);
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}
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tools::Long ScrollAdaptor::GetVisibleSize() const
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{
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return m_xScrollBar->adjustment_get_page_size();
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}
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void ScrollAdaptor::SetThumbPos(tools::Long nThumbPos)
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{
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m_xScrollBar->adjustment_set_value(nThumbPos);
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}
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tools::Long ScrollAdaptor::GetThumbPos() const { return m_xScrollBar->adjustment_get_value(); }
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ScrollType ScrollAdaptor::GetScrollType() const { return m_xScrollBar->get_scroll_type(); }
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void ScrollAdaptor::EnableRTL(bool bEnable) { m_xScrollBar->set_direction(bEnable); }
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void ScrollAdaptor::SetScrollHdl(const Link<weld::Scrollbar&, void>& rLink)
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{
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m_aLink = rLink;
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m_xScrollBar->connect_adjustment_changed(rLink);
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}
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void ScrollAdaptor::SetMouseReleaseHdl(const Link<const MouseEvent&, bool>& rLink)
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{
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m_xScrollBar->connect_mouse_release(rLink);
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}
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tools::Long ScrollAdaptor::DoScroll(tools::Long nNewPos)
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{
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const auto nOrig = m_xScrollBar->adjustment_get_value();
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m_xScrollBar->adjustment_set_value(nNewPos);
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m_aLink.Call(*m_xScrollBar);
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return m_xScrollBar->adjustment_get_value() - nOrig;
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}
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void ScrollAdaptor::SetThickness(int nThickness) { m_xScrollBar->set_scroll_thickness(nThickness); }
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void ScrollAdaptor::SetSwapArrows(bool bSwap) { m_xScrollBar->set_scroll_swap_arrows(bSwap); }
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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