Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 703 insertions, 0 deletions

diff --git a/chart2/source/view/diagram/VDiagram.cxx b/chart2/source/view/diagram/VDiagram.cxx
new file mode 100644
index 000000000..2ce114676
--- /dev/null
+++ b/chart2/source/view/diagram/VDiagram.cxx
@@ -0,0 +1,703 @@
+/* -*- 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 .
+ */
+
+#include <ShapeFactory.hxx>
+#include <VDiagram.hxx>
+#include <Diagram.hxx>
+#include <PropertyMapper.hxx>
+#include <ViewDefines.hxx>
+#include <Stripe.hxx>
+#include <ObjectIdentifier.hxx>
+#include <DiagramHelper.hxx>
+#include <ChartType.hxx>
+#include <BaseGFXHelper.hxx>
+#include <ChartTypeHelper.hxx>
+#include <ThreeDHelper.hxx>
+#include <defines.hxx>
+#include <editeng/unoprnms.hxx>
+#include <svx/scene3d.hxx>
+#include <svx/e3dsceneupdater.hxx>
+#include <tools/diagnose_ex.h>
+
+namespace chart
+{
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::chart2;
+
+VDiagram::VDiagram(
+    const rtl::Reference<Diagram> & xDiagram, const drawing::Direction3D& rPreferredAspectRatio,
+    sal_Int32 nDimension )
+    : m_nDimensionCount(nDimension)
+    , m_xDiagram(xDiagram)
+    , m_aPreferredAspectRatio(rPreferredAspectRatio)
+    , m_fXAnglePi(0)
+    , m_fYAnglePi(0)
+    , m_fZAnglePi(0)
+    , m_bRightAngledAxes(false)
+{
+    if( m_nDimensionCount != 3)
+        return;
+
+    ThreeDHelper::getRotationAngleFromDiagram( xDiagram, m_fXAnglePi, m_fYAnglePi, m_fZAnglePi );
+    if( ChartTypeHelper::isSupportingRightAngledAxes(
+            DiagramHelper::getChartTypeByIndex( m_xDiagram, 0 ) ) )
+    {
+        if(xDiagram.is())
+            xDiagram->getPropertyValue("RightAngledAxes") >>= m_bRightAngledAxes;
+        if( m_bRightAngledAxes )
+        {
+            ThreeDHelper::adaptRadAnglesForRightAngledAxes( m_fXAnglePi, m_fYAnglePi );
+            m_fZAnglePi=0.0;
+        }
+    }
+}
+
+VDiagram::~VDiagram()
+{
+}
+
+void VDiagram::init( const rtl::Reference<SvxShapeGroupAnyD>& xTarget )
+{
+    m_xTarget  = xTarget;
+}
+
+void VDiagram::createShapes( const awt::Point& rPos, const awt::Size& rSize )
+{
+    m_aAvailablePosIncludingAxes = rPos;
+    m_aAvailableSizeIncludingAxes = rSize;
+
+    if( m_nDimensionCount == 3 )
+        createShapes_3d();
+    else
+        createShapes_2d();
+}
+
+::basegfx::B2IRectangle VDiagram::adjustPosAndSize( const awt::Point& rPos, const awt::Size& rSize )
+{
+    ::basegfx::B2IRectangle aAllowedRect( BaseGFXHelper::makeRectangle(m_aAvailablePosIncludingAxes,m_aAvailableSizeIncludingAxes) );
+    ::basegfx::B2IRectangle aNewInnerRect( BaseGFXHelper::makeRectangle(rPos,rSize) );
+    aNewInnerRect.intersect( aAllowedRect );
+
+    if( m_nDimensionCount == 3 )
+        aNewInnerRect = adjustPosAndSize_3d( BaseGFXHelper::B2IRectangleToAWTPoint(aNewInnerRect), BaseGFXHelper::B2IRectangleToAWTSize(aNewInnerRect) );
+    else
+        aNewInnerRect = adjustPosAndSize_2d( BaseGFXHelper::B2IRectangleToAWTPoint(aNewInnerRect), BaseGFXHelper::B2IRectangleToAWTSize(aNewInnerRect) );
+
+    return aNewInnerRect;
+}
+
+::basegfx::B2IRectangle VDiagram::adjustPosAndSize_2d( const awt::Point& rPos, const awt::Size& rAvailableSize )
+{
+    m_aCurrentPosWithoutAxes = rPos;
+    m_aCurrentSizeWithoutAxes = rAvailableSize;
+    if( m_aPreferredAspectRatio.DirectionX > 0 && m_aPreferredAspectRatio.DirectionY > 0)
+    {
+        //do not change aspect ratio
+        awt::Size  aAspectRatio( static_cast<sal_Int32>(m_aPreferredAspectRatio.DirectionX*FIXED_SIZE_FOR_3D_CHART_VOLUME),
+                                 static_cast<sal_Int32>(m_aPreferredAspectRatio.DirectionY*FIXED_SIZE_FOR_3D_CHART_VOLUME ));
+        m_aCurrentSizeWithoutAxes = ShapeFactory::calculateNewSizeRespectingAspectRatio(
+                        rAvailableSize, aAspectRatio );
+        //center diagram position
+        m_aCurrentPosWithoutAxes = ShapeFactory::calculateTopLeftPositionToCenterObject(
+            rPos, rAvailableSize, m_aCurrentSizeWithoutAxes );
+
+    }
+
+    if( m_xWall2D.is() )
+    {
+        m_xWall2D->setSize( m_aCurrentSizeWithoutAxes);
+        m_xWall2D->setPosition(m_aCurrentPosWithoutAxes);
+    }
+
+    return BaseGFXHelper::makeRectangle(m_aCurrentPosWithoutAxes,m_aCurrentSizeWithoutAxes);
+}
+
+void VDiagram::createShapes_2d()
+{
+    OSL_PRECOND(m_xTarget.is(), "is not proper initialized");
+    if (!m_xTarget.is())
+        return;
+
+    //create group shape
+    rtl::Reference<SvxShapeGroupAnyD> xOuterGroup_Shapes = ShapeFactory::createGroup2D(m_xTarget);
+    m_xOuterGroupShape = xOuterGroup_Shapes;
+
+    rtl::Reference<SvxShapeGroupAnyD> xGroupForWall( ShapeFactory::createGroup2D(xOuterGroup_Shapes,"PlotAreaExcludingAxes") );
+
+    //create independent group shape as container for datapoints and such things
+    m_xCoordinateRegionShape = ShapeFactory::createGroup2D(xOuterGroup_Shapes,"testonly;CooContainer=XXX_CID");
+
+    bool bAddFloorAndWall = DiagramHelper::isSupportingFloorAndWall( m_xDiagram );
+
+    //add back wall
+    {
+        m_xWall2D = ShapeFactory::createRectangle( xGroupForWall );
+
+        try
+        {
+            OSL_ENSURE( m_xDiagram.is(), "Invalid Diagram model" );
+            if( m_xDiagram.is() )
+            {
+                uno::Reference< beans::XPropertySet > xWallProp( m_xDiagram->getWall());
+                if( xWallProp.is())
+                    PropertyMapper::setMappedProperties( *m_xWall2D, xWallProp, PropertyMapper::getPropertyNameMapForFillAndLineProperties() );
+            }
+            if( !bAddFloorAndWall )
+            {
+                //we always need this object as dummy object for correct scene dimensions
+                //but it should not be visible in this case:
+                ShapeFactory::makeShapeInvisible( m_xWall2D );
+            }
+            else
+            {
+                //CID for selection handling
+                OUString aWallCID( ObjectIdentifier::createClassifiedIdentifier( OBJECTTYPE_DIAGRAM_WALL, u"" ) );//@todo read CID from model
+                m_xWall2D->SvxShape::setPropertyValue( UNO_NAME_MISC_OBJ_NAME, uno::Any( aWallCID ) );
+            }
+        }
+        catch( const uno::Exception& )
+        {
+            TOOLS_WARN_EXCEPTION("chart2", "" );
+        }
+    }
+
+    //position and size for diagram
+    adjustPosAndSize_2d( m_aAvailablePosIncludingAxes, m_aAvailableSizeIncludingAxes );
+}
+
+static E3dScene* lcl_getE3dScene( const rtl::Reference<SvxShapeGroupAnyD>& xShape )
+{
+    return dynamic_cast< E3dScene* >(xShape->GetSdrObject());
+}
+
+static void lcl_setLightSources(
+    const uno::Reference< beans::XPropertySet > & xSource,
+    const uno::Reference< beans::XPropertySet > & xDest )
+{
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTON_1,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTON_1));
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTON_2,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTON_2));
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTON_3,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTON_3));
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTON_4,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTON_4));
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTON_5,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTON_5));
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTON_6,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTON_6));
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTON_7,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTON_7));
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTON_8,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTON_8));
+
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTDIRECTION_1,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTDIRECTION_1));
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTDIRECTION_2,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTDIRECTION_2));
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTDIRECTION_3,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTDIRECTION_3));
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTDIRECTION_4,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTDIRECTION_4));
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTDIRECTION_5,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTDIRECTION_5));
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTDIRECTION_6,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTDIRECTION_6));
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTDIRECTION_7,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTDIRECTION_7));
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTDIRECTION_8,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTDIRECTION_8));
+
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTCOLOR_1,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTCOLOR_1));
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTCOLOR_2,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTCOLOR_2));
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTCOLOR_3,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTCOLOR_3));
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTCOLOR_4,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTCOLOR_4));
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTCOLOR_5,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTCOLOR_5));
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTCOLOR_6,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTCOLOR_6));
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTCOLOR_7,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTCOLOR_7));
+    xDest->setPropertyValue( UNO_NAME_3D_SCENE_LIGHTCOLOR_8,
+                             xSource->getPropertyValue( UNO_NAME_3D_SCENE_LIGHTCOLOR_8));
+}
+
+namespace
+{
+
+void lcl_ensureScaleValue( double& rfScale )
+{
+    OSL_ENSURE(rfScale>0, "calculation error for automatic 3D height in chart");
+    if( rfScale<0 )
+        rfScale = 1.0;
+    else if( rfScale<0.2 )
+        rfScale = 0.2;
+    else if( rfScale>5.0 )
+        rfScale = 5.0;
+}
+
+}
+
+void VDiagram::adjustAspectRatio3d( const awt::Size& rAvailableSize )
+{
+    OSL_PRECOND(m_xAspectRatio3D.is(), "created shape offers no XPropertySet");
+    if( !m_xAspectRatio3D.is())
+        return;
+
+    try
+    {
+        double fScaleX = m_aPreferredAspectRatio.DirectionX;
+        double fScaleY = m_aPreferredAspectRatio.DirectionY;
+        double fScaleZ = m_aPreferredAspectRatio.DirectionZ;
+
+        //normalize scale factors
+        {
+            double fMax = std::max( std::max( fScaleX, fScaleY) , fScaleZ );
+            fScaleX/=fMax;
+            fScaleY/=fMax;
+            fScaleZ/=fMax;
+        }
+
+        if( fScaleX<0 || fScaleY<0 || fScaleZ<0 )
+        {
+            //calculate automatic 3D aspect ratio that fits good into the given 2D area
+            double fW = rAvailableSize.Width;
+            double fH = rAvailableSize.Height;
+
+            double sx = fabs(sin(m_fXAnglePi));
+            double sy = fabs(sin(m_fYAnglePi));
+            double cz = fabs(cos(m_fZAnglePi));
+            double sz = fabs(sin(m_fZAnglePi));
+
+            if(m_bRightAngledAxes)
+            {
+                //base equations:
+                //fH*zoomfactor == sx*fScaleZ + fScaleY;
+                //fW*zoomfactor == sy*fScaleZ + fScaleX;
+
+                if( fScaleX>0 && fScaleZ>0 )
+                {
+                    //calculate fScaleY:
+                    if( !::basegfx::fTools::equalZero(fW) )
+                    {
+                        fScaleY = (fH/fW)*(sy*fScaleZ+fScaleX)-(sx*fScaleZ);
+                        lcl_ensureScaleValue( fScaleY );
+                    }
+                    else
+                        fScaleY = 1.0;//looking from top or bottom the height is irrelevant
+                }
+                else if( fScaleY>0 && fScaleZ>0 )
+                {
+                    //calculate fScaleX:
+                    if( !::basegfx::fTools::equalZero(fH) )
+                    {
+                        fScaleX = (fW/fH)*(sx*fScaleZ+fScaleY)-(sy*fScaleZ);
+                        lcl_ensureScaleValue(fScaleX);
+                    }
+                    else
+                        fScaleX = 1.0;//looking from top or bottom height is irrelevant
+                }
+                else
+                {
+                    //todo
+                    OSL_FAIL("not implemented yet");
+
+                    if( fScaleX<0 )
+                        fScaleX = 1.0;
+                    if( fScaleY<0 )
+                        fScaleY = 1.0;
+                    if( fScaleZ<0 )
+                        fScaleZ = 1.0;
+                }
+            }
+            else
+            {
+                //base equations:
+                //fH*zoomfactor == cz*fScaleY + sz*fScaleX;
+                //fW*zoomfactor == cz*fScaleX + sz*fScaleY;
+                //==>  fScaleY*(fH*sz-fW*cz) == fScaleX*(fW*sz-fH*cz);
+                if( fScaleX>0 && fScaleZ>0 )
+                {
+                    //calculate fScaleY:
+                    double fDivide = fH*sz-fW*cz;
+                    if( !::basegfx::fTools::equalZero(fDivide) )
+                    {
+                        fScaleY = fScaleX*(fW*sz-fH*cz) / fDivide;
+                        lcl_ensureScaleValue(fScaleY);
+                    }
+                    else
+                        fScaleY = 1.0;//looking from top or bottom the height is irrelevant
+
+                }
+                else if( fScaleY>0 && fScaleZ>0 )
+                {
+                    //calculate fScaleX:
+                    double fDivide = fW*sz-fH*cz;
+                    if( !::basegfx::fTools::equalZero(fDivide) )
+                    {
+                        fScaleX = fScaleY*(fH*sz-fW*cz) / fDivide;
+                        lcl_ensureScaleValue(fScaleX);
+                    }
+                    else
+                        fScaleX = 1.0;//looking from top or bottom height is irrelevant
+                }
+                else
+                {
+                    //todo
+                    OSL_FAIL("not implemented yet");
+
+                    if( fScaleX<0 )
+                        fScaleX = 1.0;
+                    if( fScaleY<0 )
+                        fScaleY = 1.0;
+                    if( fScaleZ<0 )
+                        fScaleZ = 1.0;
+                }
+            }
+        }
+
+        //normalize scale factors
+        {
+            double fMax = std::max( std::max( fScaleX, fScaleY) , fScaleZ );
+            fScaleX/=fMax;
+            fScaleY/=fMax;
+            fScaleZ/=fMax;
+        }
+
+        // identity matrix
+        ::basegfx::B3DHomMatrix aResult;
+        aResult.translate( -FIXED_SIZE_FOR_3D_CHART_VOLUME/2.0,
+                        -FIXED_SIZE_FOR_3D_CHART_VOLUME/2.0,
+                        -FIXED_SIZE_FOR_3D_CHART_VOLUME/2.0 );
+        aResult.scale( fScaleX, fScaleY, fScaleZ );
+        aResult.translate( FIXED_SIZE_FOR_3D_CHART_VOLUME/2.0,
+                        FIXED_SIZE_FOR_3D_CHART_VOLUME/2.0,
+                        FIXED_SIZE_FOR_3D_CHART_VOLUME/2.0 );
+
+        // To get the 3D aspect ratio's effect on the 2D scene size, the scene's 2D size needs to be adapted to
+        // 3D content changes here. The tooling class remembers the current 3D transformation stack
+        // and in its destructor, calculates a new 2D SnapRect for the scene and it's modified 3D geometry.
+        E3DModifySceneSnapRectUpdater aUpdater(lcl_getE3dScene(m_xOuterGroupShape));
+
+        m_xAspectRatio3D->setPropertyValue( UNO_NAME_3D_TRANSFORM_MATRIX
+            , uno::Any(BaseGFXHelper::B3DHomMatrixToHomogenMatrix( aResult )) );
+    }
+    catch( const uno::Exception& )
+    {
+        TOOLS_WARN_EXCEPTION("chart2", "" );
+    }
+}
+
+::basegfx::B2IRectangle VDiagram::adjustPosAndSize_3d( const awt::Point& rPos, const awt::Size& rAvailableSize )
+{
+    adjustAspectRatio3d( rAvailableSize );
+
+    //do not change aspect ratio of 3D scene with 2D bound rect
+    m_aCurrentSizeWithoutAxes = ShapeFactory::calculateNewSizeRespectingAspectRatio(
+                    rAvailableSize, m_xOuterGroupShape->getSize() );
+    m_xOuterGroupShape->setSize( m_aCurrentSizeWithoutAxes );
+
+    //center diagram position
+    m_aCurrentPosWithoutAxes= ShapeFactory::calculateTopLeftPositionToCenterObject(
+         rPos, rAvailableSize, m_aCurrentSizeWithoutAxes );
+    m_xOuterGroupShape->setPosition(m_aCurrentPosWithoutAxes);
+
+    return BaseGFXHelper::makeRectangle(m_aCurrentPosWithoutAxes,m_aCurrentSizeWithoutAxes);
+}
+
+void VDiagram::createShapes_3d()
+{
+    OSL_PRECOND(m_xTarget.is(), "is not proper initialized");
+    if (!m_xTarget.is())
+        return;
+
+    //create shape
+    rtl::Reference<Svx3DSceneObject> xShapes = ShapeFactory::createGroup3D( m_xTarget, "PlotAreaExcludingAxes" );
+    m_xOuterGroupShape = xShapes;
+
+    rtl::Reference<SvxShapeGroupAnyD> xOuterGroup_Shapes = m_xOuterGroupShape;
+
+    //create additional group to manipulate the aspect ratio of the whole diagram:
+    xOuterGroup_Shapes = ShapeFactory::createGroup3D( xOuterGroup_Shapes );
+
+    m_xAspectRatio3D = xOuterGroup_Shapes;
+
+    bool bAddFloorAndWall = DiagramHelper::isSupportingFloorAndWall( m_xDiagram );
+
+    const bool bDoubleSided = false;
+
+    //add walls
+    {
+        uno::Reference< beans::XPropertySet > xWallProp;
+        if( m_xDiagram.is() )
+            xWallProp.set( m_xDiagram->getWall() );
+
+        OUString aWallCID( ObjectIdentifier::createClassifiedIdentifier( OBJECTTYPE_DIAGRAM_WALL, u"" ) );//@todo read CID from model
+        if( !bAddFloorAndWall )
+            aWallCID.clear();
+        rtl::Reference<Svx3DSceneObject> xWallGroup_Shapes = ShapeFactory::createGroup3D( xOuterGroup_Shapes, aWallCID );
+
+        CuboidPlanePosition eLeftWallPos( ThreeDHelper::getAutomaticCuboidPlanePositionForStandardLeftWall( m_xDiagram ) );
+        CuboidPlanePosition eBackWallPos( ThreeDHelper::getAutomaticCuboidPlanePositionForStandardBackWall( m_xDiagram ) );
+
+        //add left wall
+        {
+            short nRotatedTexture = ( eBackWallPos==CuboidPlanePosition_Front ) ? 3 : 1;
+            double xPos = 0.0;
+            if( eLeftWallPos==CuboidPlanePosition_Right )
+                xPos = FIXED_SIZE_FOR_3D_CHART_VOLUME;
+            Stripe aStripe( drawing::Position3D(xPos,FIXED_SIZE_FOR_3D_CHART_VOLUME,0)
+                , drawing::Direction3D(0,0,FIXED_SIZE_FOR_3D_CHART_VOLUME)
+                , drawing::Direction3D(0,-FIXED_SIZE_FOR_3D_CHART_VOLUME,0) );
+            if( eLeftWallPos==CuboidPlanePosition_Right )
+            {
+                nRotatedTexture = ( eBackWallPos==CuboidPlanePosition_Front ) ? 2 : 0;
+                aStripe = Stripe( drawing::Position3D(xPos,FIXED_SIZE_FOR_3D_CHART_VOLUME,0)
+                    , drawing::Direction3D(0,-FIXED_SIZE_FOR_3D_CHART_VOLUME,0)
+                    , drawing::Direction3D(0,0,FIXED_SIZE_FOR_3D_CHART_VOLUME) );
+            }
+            aStripe.InvertNormal(true);
+
+            rtl::Reference<Svx3DPolygonObject> xShape =
+                ShapeFactory::createStripe( xWallGroup_Shapes, aStripe
+                    , xWallProp, PropertyMapper::getPropertyNameMapForFillAndLineProperties(), bDoubleSided, nRotatedTexture );
+            if( !bAddFloorAndWall )
+            {
+                //we always need this object as dummy object for correct scene dimensions
+                //but it should not be visible in this case:
+                ShapeFactory::makeShapeInvisible( xShape );
+            }
+        }
+        //add back wall
+        {
+            short nRotatedTexture = 0;
+            double zPos = 0.0;
+            if( eBackWallPos==CuboidPlanePosition_Front )
+                    zPos = FIXED_SIZE_FOR_3D_CHART_VOLUME;
+            Stripe aStripe( drawing::Position3D(0,FIXED_SIZE_FOR_3D_CHART_VOLUME,zPos)
+                , drawing::Direction3D(0,-FIXED_SIZE_FOR_3D_CHART_VOLUME,0)
+                , drawing::Direction3D(FIXED_SIZE_FOR_3D_CHART_VOLUME,0,0) );
+            if( eBackWallPos==CuboidPlanePosition_Front )
+            {
+                aStripe = Stripe( drawing::Position3D(0,FIXED_SIZE_FOR_3D_CHART_VOLUME,zPos)
+                , drawing::Direction3D(FIXED_SIZE_FOR_3D_CHART_VOLUME,0,0)
+                , drawing::Direction3D(0,-FIXED_SIZE_FOR_3D_CHART_VOLUME,0) );
+                nRotatedTexture = 3;
+            }
+            aStripe.InvertNormal(true);
+
+            rtl::Reference<Svx3DPolygonObject> xShape =
+                ShapeFactory::createStripe(xWallGroup_Shapes, aStripe
+                    , xWallProp, PropertyMapper::getPropertyNameMapForFillAndLineProperties(), bDoubleSided, nRotatedTexture );
+            if( !bAddFloorAndWall )
+            {
+                //we always need this object as dummy object for correct scene dimensions
+                //but it should not be visible in this case:
+                ShapeFactory::makeShapeInvisible( xShape );
+            }
+        }
+    }
+
+    try
+    {
+        //perspective
+        {
+            //ignore distance and focal length from file format and model completely
+            //use vrp only to indicate the distance of the camera and thus influence the perspective
+            m_xOuterGroupShape->setPropertyValue( UNO_NAME_3D_SCENE_DISTANCE, uno::Any(
+                                        static_cast<sal_Int32>(ThreeDHelper::getCameraDistance( m_xDiagram ))));
+            m_xOuterGroupShape->setPropertyValue( UNO_NAME_3D_SCENE_PERSPECTIVE,
+                                        m_xDiagram->getPropertyValue( UNO_NAME_3D_SCENE_PERSPECTIVE));
+        }
+
+        //light
+        {
+            m_xOuterGroupShape->setPropertyValue( UNO_NAME_3D_SCENE_SHADE_MODE,
+                                        m_xDiagram->getPropertyValue( UNO_NAME_3D_SCENE_SHADE_MODE));
+            m_xOuterGroupShape->setPropertyValue( UNO_NAME_3D_SCENE_AMBIENTCOLOR,
+                                        m_xDiagram->getPropertyValue( UNO_NAME_3D_SCENE_AMBIENTCOLOR));
+            m_xOuterGroupShape->setPropertyValue( UNO_NAME_3D_SCENE_TWO_SIDED_LIGHTING,
+                                        m_xDiagram->getPropertyValue( UNO_NAME_3D_SCENE_TWO_SIDED_LIGHTING));
+            lcl_setLightSources( m_xDiagram, m_xOuterGroupShape );
+        }
+
+        //rotation
+        {
+            //set diagrams rotation is set exclusively via the transformation matrix
+            //don't set a camera at all!
+            //the camera's rotation is incorporated into this matrix
+
+            ::basegfx::B3DHomMatrix aEffectiveTransformation;
+            aEffectiveTransformation.translate(-FIXED_SIZE_FOR_3D_CHART_VOLUME/2.0, -FIXED_SIZE_FOR_3D_CHART_VOLUME/2.0, -FIXED_SIZE_FOR_3D_CHART_VOLUME/2.0);
+
+            if(!m_bRightAngledAxes)
+                aEffectiveTransformation.rotate(m_fXAnglePi,m_fYAnglePi,m_fZAnglePi);
+            else
+                aEffectiveTransformation.shearXY(m_fYAnglePi,-m_fXAnglePi);
+
+            //#i98497# 3D charts are rendered with wrong size
+            E3DModifySceneSnapRectUpdater aUpdater(lcl_getE3dScene(m_xOuterGroupShape));
+
+            m_xOuterGroupShape->setPropertyValue( UNO_NAME_3D_TRANSFORM_MATRIX,
+                    uno::Any( BaseGFXHelper::B3DHomMatrixToHomogenMatrix( aEffectiveTransformation ) ) );
+        }
+    }
+    catch( const uno::Exception & )
+    {
+        DBG_UNHANDLED_EXCEPTION("chart2" );
+    }
+
+    //add floor plate
+    {
+        uno::Reference< beans::XPropertySet > xFloorProp;
+        if( m_xDiagram.is() )
+            xFloorProp.set( m_xDiagram->getFloor() );
+
+        Stripe aStripe( drawing::Position3D(0,0,0)
+            , drawing::Direction3D(0,0,FIXED_SIZE_FOR_3D_CHART_VOLUME)
+            , drawing::Direction3D(FIXED_SIZE_FOR_3D_CHART_VOLUME,0,0) );
+        aStripe.InvertNormal(true);
+
+        rtl::Reference<Svx3DPolygonObject> xShape =
+            ShapeFactory::createStripe(xOuterGroup_Shapes, aStripe
+                , xFloorProp, PropertyMapper::getPropertyNameMapForFillAndLineProperties(), bDoubleSided );
+
+        CuboidPlanePosition eBottomPos( ThreeDHelper::getAutomaticCuboidPlanePositionForStandardBottom( m_xDiagram ) );
+        if( !bAddFloorAndWall || (eBottomPos!=CuboidPlanePosition_Bottom) )
+        {
+            //we always need this object as dummy object for correct scene dimensions
+            //but it should not be visible in this case:
+            ShapeFactory::makeShapeInvisible( xShape );
+        }
+        else
+        {
+            OUString aFloorCID( ObjectIdentifier::createClassifiedIdentifier( OBJECTTYPE_DIAGRAM_FLOOR, u"" ) );//@todo read CID from model
+            ShapeFactory::setShapeName( xShape, aFloorCID );
+        }
+    }
+
+    //create an additional scene for the smaller inner coordinate region:
+    {
+        rtl::Reference<Svx3DSceneObject> xShapes2 = ShapeFactory::createGroup3D( xOuterGroup_Shapes,"testonly;CooContainer=XXX_CID" );
+        m_xCoordinateRegionShape = xShapes2;
+
+        try
+        {
+            double fXScale = (FIXED_SIZE_FOR_3D_CHART_VOLUME -GRID_TO_WALL_DISTANCE) /FIXED_SIZE_FOR_3D_CHART_VOLUME;
+            double fYScale = (FIXED_SIZE_FOR_3D_CHART_VOLUME -GRID_TO_WALL_DISTANCE) /FIXED_SIZE_FOR_3D_CHART_VOLUME;
+            double fZScale = (FIXED_SIZE_FOR_3D_CHART_VOLUME -GRID_TO_WALL_DISTANCE) /FIXED_SIZE_FOR_3D_CHART_VOLUME;
+
+            ::basegfx::B3DHomMatrix aM;
+            aM.translate(GRID_TO_WALL_DISTANCE/fXScale, GRID_TO_WALL_DISTANCE/fYScale, GRID_TO_WALL_DISTANCE/fZScale);
+            aM.scale( fXScale, fYScale, fZScale );
+            E3DModifySceneSnapRectUpdater aUpdater(lcl_getE3dScene(m_xOuterGroupShape));
+
+            xShapes2->SvxShape::setPropertyValue( UNO_NAME_3D_TRANSFORM_MATRIX
+                , uno::Any(BaseGFXHelper::B3DHomMatrixToHomogenMatrix(aM)) );
+        }
+        catch( const uno::Exception& )
+        {
+            TOOLS_WARN_EXCEPTION("chart2", "" );
+        }
+    }
+
+    m_aCurrentPosWithoutAxes = m_aAvailablePosIncludingAxes;
+    m_aCurrentSizeWithoutAxes = m_aAvailableSizeIncludingAxes;
+    adjustPosAndSize_3d( m_aAvailablePosIncludingAxes, m_aAvailableSizeIncludingAxes );
+}
+
+basegfx::B2IRectangle VDiagram::getCurrentRectangle() const
+{
+    return BaseGFXHelper::makeRectangle(m_aCurrentPosWithoutAxes,m_aCurrentSizeWithoutAxes);
+}
+
+void VDiagram::reduceToMinimumSize()
+{
+    if( !m_xOuterGroupShape.is() )
+        return;
+
+    awt::Size aMaxSize( m_aAvailableSizeIncludingAxes );
+    awt::Point aMaxPos( m_aAvailablePosIncludingAxes );
+
+    sal_Int32 nNewWidth = std::round(aMaxSize.Width/2.2);
+    sal_Int32 nNewHeight = std::round(aMaxSize.Height/2.2);
+    awt::Size aNewSize( nNewWidth, nNewHeight );
+    awt::Point aNewPos( aMaxPos );
+    aNewPos.X += nNewWidth;
+    aNewPos.Y += nNewHeight;
+
+    adjustPosAndSize( aNewPos, aNewSize );
+}
+
+::basegfx::B2IRectangle VDiagram::adjustInnerSize( const ::basegfx::B2IRectangle& rConsumedOuterRect )
+{
+    awt::Point aNewPos = m_aCurrentPosWithoutAxes;
+    awt::Size aNewSize = m_aCurrentSizeWithoutAxes;
+
+    basegfx::B2IRectangle aAvailableOuterRect =
+        BaseGFXHelper::makeRectangle(m_aAvailablePosIncludingAxes, m_aAvailableSizeIncludingAxes);
+
+    sal_Int32 nDeltaWidth = aAvailableOuterRect.getWidth() - rConsumedOuterRect.getWidth();
+    sal_Int32 nDeltaHeight = aAvailableOuterRect.getHeight() - rConsumedOuterRect.getHeight();
+    if( (aNewSize.Width + nDeltaWidth) < aAvailableOuterRect.getWidth()/3 )
+        nDeltaWidth = aAvailableOuterRect.getWidth()/3 - aNewSize.Width;
+    aNewSize.Width += nDeltaWidth;
+
+    if( (aNewSize.Height + nDeltaHeight) < aAvailableOuterRect.getHeight()/3 )
+        nDeltaHeight = aAvailableOuterRect.getHeight()/3 - aNewSize.Height;
+    aNewSize.Height += nDeltaHeight;
+
+    sal_Int32 nDiffLeft = rConsumedOuterRect.getMinX() - aAvailableOuterRect.getMinX();
+    sal_Int32 nDiffRight = aAvailableOuterRect.getMaxX() - rConsumedOuterRect.getMaxX();
+    if( nDiffLeft >= 0 )
+        aNewPos.X -= nDiffLeft;
+    else if( nDiffRight >= 0 )
+    {
+        if( nDiffRight > -nDiffLeft )
+            aNewPos.X += abs(nDiffLeft);
+        else if( nDiffRight > abs(nDeltaWidth) )
+            aNewPos.X += nDiffRight;
+        else
+            aNewPos.X += abs(nDeltaWidth);
+    }
+
+    sal_Int32 nDiffUp = rConsumedOuterRect.getMinY() - aAvailableOuterRect.getMinY();
+    sal_Int32 nDiffDown = aAvailableOuterRect.getMaxY() - rConsumedOuterRect.getMaxY();
+    if( nDiffUp >= 0 )
+        aNewPos.Y -= nDiffUp;
+    else if( nDiffDown >= 0 )
+    {
+        if( nDiffDown > -nDiffUp )
+            aNewPos.Y += abs(nDiffUp);
+        else if( nDiffDown > abs(nDeltaHeight) )
+            aNewPos.Y += nDiffDown;
+        else
+            aNewPos.Y += abs(nDeltaHeight);
+    }
+
+    return adjustPosAndSize( aNewPos, aNewSize );
+}
+
+} //namespace chart
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */