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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 .
*/
#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 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 );
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 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 );
//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: */
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