/* -*- 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 <config_options.h>
#include <com/sun/star/drawing/CameraGeometry.hpp>
#include <rtl/ref.hxx>
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 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 );
static void convertXYZAngleRadToElevationRotationDeg(
sal_Int32& rnElevationDeg, sal_Int32& rnRotationDeg
, double fXRad, double fYRad, double fZRad );
static void ensureCameraDistanceRange( double & rfCameraDistance );
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
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