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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 .
*/
#ifndef _CHART2_VIEW_LABELPOSITIONHELPER_HXX
#define _CHART2_VIEW_LABELPOSITIONHELPER_HXX
#include "LabelAlignment.hxx"
#include "PropertyMapper.hxx"
#include <com/sun/star/awt/Point.hpp>
#include <com/sun/star/drawing/Position3D.hpp>
#include <com/sun/star/drawing/XShapes.hpp>
//.............................................................................
namespace chart
{
//.............................................................................
//-----------------------------------------------------------------------------
/**
*/
class PlottingPositionHelper;
class ShapeFactory;
class LabelPositionHelper
{
public:
LabelPositionHelper(
PlottingPositionHelper* pPosHelper
, sal_Int32 nDimensionCount
, const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes >& xLogicTarget
, ShapeFactory* pShapeFactory );
virtual ~LabelPositionHelper();
::com::sun::star::awt::Point transformSceneToScreenPosition(
const ::com::sun::star::drawing::Position3D& rScenePosition3D ) const;
static void changeTextAdjustment( tAnySequence& rPropValues, const tNameSequence& rPropNames, LabelAlignment eAlignment);
static void doDynamicFontResize( tAnySequence& rPropValues, const tNameSequence& rPropNames
, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& xAxisModelProps
, const ::com::sun::star::awt::Size& rNewReferenceSize );
static void correctPositionForRotation( const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >& xShape2DText
, LabelAlignment eLabelAlignment, const double fRotationAngle, bool bRotateAroundCenter );
private:
LabelPositionHelper();
protected:
PlottingPositionHelper* m_pPosHelper;
sal_Int32 m_nDimensionCount;
private:
//these members are only necessary for transformation from 3D to 2D
::com::sun::star::uno::Reference<
::com::sun::star::drawing::XShapes > m_xLogicTarget;
ShapeFactory* m_pShapeFactory;
};
//.............................................................................
} //namespace chart
//.............................................................................
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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