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Diffstat (limited to 'chart2/source/view/inc/LabelPositionHelper.hxx')
-rw-r--r-- | chart2/source/view/inc/LabelPositionHelper.hxx | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/chart2/source/view/inc/LabelPositionHelper.hxx b/chart2/source/view/inc/LabelPositionHelper.hxx new file mode 100644 index 000000000000..02c4897e8c66 --- /dev/null +++ b/chart2/source/view/inc/LabelPositionHelper.hxx @@ -0,0 +1,89 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#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: */ |