1 files changed, 125 insertions, 0 deletions
diff --git a/svtools/source/control/scrolladaptor.cxx b/svtools/source/control/scrolladaptor.cxx
new file mode 100644
index 0000000000..6d01e9d414
--- /dev/null
+++ b/svtools/source/control/scrolladaptor.cxx
@@ -0,0 +1,125 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <svtools/scrolladaptor.hxx>
+
+ScrollAdaptor::ScrollAdaptor(vcl::Window* pWin, bool bHoriz)
+    : InterimItemWindow(pWin, "svt/ui/scrollbars.ui", "ScrollBars")
+    , m_xScrollBar(
+          m_xBuilder->weld_scrollbar(bHoriz ? OUString("horizontal") : OUString("vertical")))
+    , m_bHori(bHoriz)
+{
+    m_xScrollBar->show();
+    SetSizePixel(GetOptimalSize());
+}
+
+void ScrollAdaptor::dispose()
+{
+    m_xScrollBar.reset();
+    InterimItemWindow::dispose();
+}
+
+void ScrollAdaptor::SetRange(const Range& rRange)
+{
+    m_xScrollBar->adjustment_set_lower(rRange.Min());
+    m_xScrollBar->adjustment_set_upper(rRange.Max());
+}
+
+Range ScrollAdaptor::GetRange() const
+{
+    return Range(m_xScrollBar->adjustment_get_lower(), m_xScrollBar->adjustment_get_upper());
+}
+
+void ScrollAdaptor::SetRangeMin(tools::Long nNewRange)
+{
+    m_xScrollBar->adjustment_set_lower(nNewRange);
+}
+
+tools::Long ScrollAdaptor::GetRangeMin() const { return m_xScrollBar->adjustment_get_lower(); }
+
+void ScrollAdaptor::SetRangeMax(tools::Long nNewRange)
+{
+    m_xScrollBar->adjustment_set_upper(nNewRange);
+}
+
+tools::Long ScrollAdaptor::GetRangeMax() const { return m_xScrollBar->adjustment_get_upper(); }
+
+void ScrollAdaptor::SetLineSize(tools::Long nNewSize)
+{
+    m_xScrollBar->adjustment_set_step_increment(nNewSize);
+}
+
+tools::Long ScrollAdaptor::GetLineSize() const
+{
+    return m_xScrollBar->adjustment_get_step_increment();
+}
+
+void ScrollAdaptor::SetPageSize(tools::Long nNewSize)
+{
+    m_xScrollBar->adjustment_set_page_increment(nNewSize);
+}
+
+tools::Long ScrollAdaptor::GetPageSize() const
+{
+    return m_xScrollBar->adjustment_get_page_increment();
+}
+
+void ScrollAdaptor::SetVisibleSize(tools::Long nNewSize)
+{
+    m_xScrollBar->adjustment_set_page_size(nNewSize);
+}
+
+tools::Long ScrollAdaptor::GetVisibleSize() const
+{
+    return m_xScrollBar->adjustment_get_page_size();
+}
+
+void ScrollAdaptor::SetThumbPos(tools::Long nThumbPos)
+{
+    m_xScrollBar->adjustment_set_value(nThumbPos);
+}
+
+tools::Long ScrollAdaptor::GetThumbPos() const { return m_xScrollBar->adjustment_get_value(); }
+
+ScrollType ScrollAdaptor::GetScrollType() const { return m_xScrollBar->get_scroll_type(); }
+
+void ScrollAdaptor::EnableRTL(bool bEnable) { m_xScrollBar->set_direction(bEnable); }
+
+void ScrollAdaptor::SetScrollHdl(const Link<weld::Scrollbar&, void>& rLink)
+{
+    m_aLink = rLink;
+    m_xScrollBar->connect_adjustment_changed(rLink);
+}
+
+void ScrollAdaptor::SetMouseReleaseHdl(const Link<const MouseEvent&, bool>& rLink)
+{
+    m_xScrollBar->connect_mouse_release(rLink);
+}
+
+tools::Long ScrollAdaptor::DoScroll(tools::Long nNewPos)
+{
+    const auto nOrig = m_xScrollBar->adjustment_get_value();
+    m_xScrollBar->adjustment_set_value(nNewPos);
+    m_aLink.Call(*m_xScrollBar);
+    return m_xScrollBar->adjustment_get_value() - nOrig;
+}
+
+void ScrollAdaptor::SetThickness(int nThickness) { m_xScrollBar->set_scroll_thickness(nThickness); }
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */