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| -rw-r--r-- | chart2/source/inc/ThreeDHelper.hxx | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/chart2/source/inc/ThreeDHelper.hxx b/chart2/source/inc/ThreeDHelper.hxx new file mode 100644 index 000000000..b5edf986c --- /dev/null +++ b/chart2/source/inc/ThreeDHelper.hxx @@ -0,0 +1,132 @@ +/* -*- 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 . + */ + +#pragma once + +#include <com/sun/star/drawing/CameraGeometry.hpp> +#include <rtl/ref.hxx> +#include "charttoolsdllapi.hxx" + +namespace com::sun::star::beans { class XPropertySet; } +namespace com::sun::star::chart2 { class XDiagram; } + +namespace chart +{ +class Diagram; + +enum class ThreeDLookScheme +{ + ThreeDLookScheme_Simple, + ThreeDLookScheme_Realistic, + ThreeDLookScheme_Unknown +}; + +enum CuboidPlanePosition +{ + CuboidPlanePosition_Left, + CuboidPlanePosition_Right, + CuboidPlanePosition_Top, + CuboidPlanePosition_Bottom, + CuboidPlanePosition_Front, + CuboidPlanePosition_Back +}; + +class OOO_DLLPUBLIC_CHARTTOOLS ThreeDHelper +{ +public: + + /** Returns the default camera geometry that is set in the Diagram CTOR. + This is not the property default! + + @todo deprecate the hard set camera geometry and use the property + default + */ + static css::drawing::CameraGeometry getDefaultCameraGeometry( bool bPie=false ); + + static void getRotationAngleFromDiagram( + const css::uno::Reference< css::beans::XPropertySet >& xSceneProperties + , double& rfXAngleRad, double& rfYAngleRad, double& rfZAngleRad ); + static void setRotationAngleToDiagram( + const rtl::Reference< ::chart::Diagram >& xSceneProperties + , double fXAngleRad, double fYAngleRad, double fZAngleRad ); + + static void getRotationFromDiagram( + const rtl::Reference< ::chart::Diagram >& xSceneProperties + , sal_Int32& rnHorizontalAngleDegree, sal_Int32& rnVerticalAngleDegree ); + static void setRotationToDiagram( + const rtl::Reference< ::chart::Diagram >& xSceneProperties + , sal_Int32 nHorizontalAngleDegree, sal_Int32 nVerticalYAngleDegree ); + + static void switchRightAngledAxes( const css::uno::Reference< css::beans::XPropertySet >& xSceneProperties + , bool bRightAngledAxes ); + + static void adaptRadAnglesForRightAngledAxes( double& rfXAngleRad, double& rfYAngleRad ); + static double getXDegreeAngleLimitForRightAngledAxes() { return 90.0; } + static double getYDegreeAngleLimitForRightAngledAxes() { return 45.0; } + + static double getValueClippedToRange( double fValue, const double& fPositivLimit ); + + static void convertElevationRotationDegToXYZAngleRad( + sal_Int32 nElevationDeg, sal_Int32 nRotationDeg + , double& rfXAngleRad, double& rfYAngleRad, double& rfZAngleRad ); + + SAL_DLLPRIVATE static void convertXYZAngleRadToElevationRotationDeg( + sal_Int32& rnElevationDeg, sal_Int32& rnRotationDeg + , double fXRad, double fYRad, double fZRad ); + + static double getCameraDistance( + const css::uno::Reference< css::beans::XPropertySet >& xSceneProperties ); + static void setCameraDistance( + const css::uno::Reference< css::beans::XPropertySet >& xSceneProperties + , double fCameraDistance ); + SAL_DLLPRIVATE static void ensureCameraDistanceRange( double& rfCameraDistance ); + SAL_DLLPRIVATE static void getCameraDistanceRange( double& rfMinimumDistance, double& rfMaximumDistance ); + + static double CameraDistanceToPerspective( double fCameraDistance ); + static double PerspectiveToCameraDistance( double fPerspective ); + + static void set3DSettingsToDefault( const rtl::Reference< ::chart::Diagram >& xSceneProperties ); + static void setDefaultRotation( const rtl::Reference< ::chart::Diagram >& xDiagram ); + static void setDefaultIllumination( const rtl::Reference< ::chart::Diagram >& xDiagram ); + + static void setDefaultRotation( const css::uno::Reference< css::beans::XPropertySet >& xSceneProperties, bool bPieOrDonut ); + + static CuboidPlanePosition getAutomaticCuboidPlanePositionForStandardLeftWall( const rtl::Reference< + ::chart::Diagram >& xDiagram ); + static CuboidPlanePosition getAutomaticCuboidPlanePositionForStandardBackWall(const rtl::Reference< + ::chart::Diagram >& xDiagram ); + static CuboidPlanePosition getAutomaticCuboidPlanePositionForStandardBottom(const rtl::Reference< + ::chart::Diagram >& xDiagram ); + + static ThreeDLookScheme detectScheme( const rtl::Reference< ::chart::Diagram >& xDiagram ); + static void setScheme( const rtl::Reference< ::chart::Diagram >& xDiagram + , ThreeDLookScheme aScheme ); + + //sal_Int32 nRoundedEdges: <0 or >100 -> mixed state + //sal_Int32 nObjectLines: 0->no lines; 1->all lines on; other->mixed state + + static void getRoundedEdgesAndObjectLines( const rtl::Reference< ::chart::Diagram >& xDiagram + , sal_Int32& rnRoundedEdges, sal_Int32& rnObjectLines ); + static void setRoundedEdgesAndObjectLines( const rtl::Reference< ::chart::Diagram >& xDiagram + , sal_Int32 nRoundedEdges, sal_Int32 nObjectLines ); +}; + +} //namespace chart + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |