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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 "VTitle.hxx"
#include <CommonConverters.hxx>
#include <ShapeFactory.hxx>
#include <com/sun/star/chart2/XTitle.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <tools/diagnose_ex.h>
namespace chart
{
using namespace ::com::sun::star;
using namespace ::com::sun::star::chart2;
VTitle::VTitle( const uno::Reference< XTitle > & xTitle )
: m_xTitle(xTitle)
, m_fRotationAngleDegree(0.0)
, m_nXPos(0)
, m_nYPos(0)
{
}
VTitle::~VTitle()
{
}
void VTitle::init(
const rtl::Reference<SvxShapeGroupAnyD>& xTargetPage
, const OUString& rCID )
{
m_xTarget = xTargetPage;
m_aCID = rCID;
}
double VTitle::getRotationAnglePi() const
{
return basegfx::deg2rad(m_fRotationAngleDegree);
}
awt::Size VTitle::getUnrotatedSize() const //size before rotation
{
awt::Size aRet;
if(m_xShape.is())
aRet = m_xShape->getSize();
return aRet;
}
awt::Size VTitle::getFinalSize() const //size after rotation
{
return ShapeFactory::getSizeAfterRotation(
*m_xShape, m_fRotationAngleDegree );
}
void VTitle::changePosition( const awt::Point& rPos )
{
if(!m_xShape.is())
return;
try
{
m_nXPos = rPos.X;
m_nYPos = rPos.Y;
//set position matrix
//the matrix needs to be set at the end behind autogrow and such position influencing properties
::basegfx::B2DHomMatrix aM;
aM.rotate( basegfx::deg2rad(-m_fRotationAngleDegree) );//#i78696#->#i80521#
aM.translate( m_nXPos, m_nYPos);
m_xShape->SvxShape::setPropertyValue( "Transformation", uno::Any( B2DHomMatrixToHomogenMatrix3(aM) ) );
}
catch( const uno::Exception& )
{
TOOLS_WARN_EXCEPTION("chart2", "" );
}
}
bool VTitle::isVisible(const uno::Reference< XTitle >& xTitle) {
if (!xTitle.is()) {
return false;
}
bool bShow = true;
try {
uno::Reference< beans::XPropertySet > xTitleProps(xTitle, uno::UNO_QUERY_THROW);
xTitleProps->getPropertyValue("Visible") >>= bShow;
} catch (const uno::Exception &) {
DBG_UNHANDLED_EXCEPTION("chart2");
}
return bShow;
}
void VTitle::createShapes(
const awt::Point& rPos
, const awt::Size& rReferenceSize
, const awt::Size& rTextMaxWidth
, bool bYAxisTitle )
{
if(!m_xTitle.is())
return;
uno::Sequence< uno::Reference< XFormattedString > > aStringList = m_xTitle->getText();
if(!aStringList.hasElements())
return;
m_nXPos = rPos.X;
m_nYPos = rPos.Y;
uno::Reference< beans::XPropertySet > xTitleProperties( m_xTitle, uno::UNO_QUERY );
try
{
double fAngleDegree = 0;
xTitleProperties->getPropertyValue( "TextRotation" ) >>= fAngleDegree;
m_fRotationAngleDegree += fAngleDegree;
}
catch( const uno::Exception& )
{
TOOLS_WARN_EXCEPTION("chart2", "" );
}
sal_Int32 nTextMaxWidth;
if (bYAxisTitle)
{
if (m_fRotationAngleDegree < 75.0 || m_fRotationAngleDegree > 285.0
|| (m_fRotationAngleDegree > 105.0 && m_fRotationAngleDegree < 255.0))
nTextMaxWidth = rTextMaxWidth.Width;
else
nTextMaxWidth = rTextMaxWidth.Height;
}
else if (m_fRotationAngleDegree <= 15.0 || m_fRotationAngleDegree >= 345.0
|| (m_fRotationAngleDegree >= 165.0 && m_fRotationAngleDegree <= 195.0))
nTextMaxWidth = rTextMaxWidth.Width;
else
nTextMaxWidth = rTextMaxWidth.Height;
m_xShape = ShapeFactory::createText( m_xTarget, rReferenceSize, rPos, aStringList, xTitleProperties,
m_fRotationAngleDegree, m_aCID, nTextMaxWidth );
}
} //namespace chart
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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