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/* -*- 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 "inspectorhelpwindow.hxx"
#include "modulepcr.hxx"
#include <strings.hrc>
namespace pcr
{
//= InspectorHelpWindow
InspectorHelpWindow::InspectorHelpWindow(weld::Builder& rBuilder)
: m_xHelpFrame(rBuilder.weld_widget("helpframe"))
, m_xHelpText(rBuilder.weld_text_view("helptext"))
, m_nMinLines( 3 )
, m_nMaxLines( 8 )
{
}
InspectorHelpWindow::~InspectorHelpWindow()
{
}
void InspectorHelpWindow::SetText(const OUString& rStr)
{
m_xHelpText->set_text(rStr);
}
void InspectorHelpWindow::SetLimits(sal_Int32 nMinLines, sal_Int32 nMaxLines)
{
m_nMinLines = nMinLines;
m_nMaxLines = nMaxLines;
}
long InspectorHelpWindow::GetMinimalHeightPixel()
{
return impl_getMinimalTextWindowHeight();
}
long InspectorHelpWindow::impl_getMinimalTextWindowHeight()
{
return m_xHelpText->get_height_rows(m_nMinLines);
}
long InspectorHelpWindow::impl_getMaximalTextWindowHeight()
{
return m_xHelpText->get_height_rows(m_nMaxLines);
}
long InspectorHelpWindow::GetOptimalHeightPixel()
{
// --- calc the height as needed for the mere text window
long nMinTextWindowHeight = impl_getMinimalTextWindowHeight();
long nMaxTextWindowHeight = impl_getMaximalTextWindowHeight();
long nActTextWindowHeight = m_xHelpFrame->get_preferred_size().Height();
long nOptTextWindowHeight = std::max( nMinTextWindowHeight, std::min( nMaxTextWindowHeight, nActTextWindowHeight ) );
return nOptTextWindowHeight;
}
} // namespace pcr
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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