From 940b4d1848e8c70ab7642901a68594e8016caffc Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 27 Apr 2024 18:51:28 +0200
Subject: Adding upstream version 1:7.0.4.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 chart2/source/tools/CommonConverters.cxx | 522 +++++++++++++++++++++++++++++++
 1 file changed, 522 insertions(+)
 create mode 100644 chart2/source/tools/CommonConverters.cxx

(limited to 'chart2/source/tools/CommonConverters.cxx')

diff --git a/chart2/source/tools/CommonConverters.cxx b/chart2/source/tools/CommonConverters.cxx
new file mode 100644
index 000000000..01b2c2c75
--- /dev/null
+++ b/chart2/source/tools/CommonConverters.cxx
@@ -0,0 +1,522 @@
+/* -*- 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 <CommonConverters.hxx>
+#include <com/sun/star/awt/Rectangle.hpp>
+#include <com/sun/star/drawing/DoubleSequence.hpp>
+#include <com/sun/star/drawing/PolyPolygonBezierCoords.hpp>
+#include <com/sun/star/chart2/data/XDataSequence.hpp>
+#include <com/sun/star/chart2/data/XNumericalDataSequence.hpp>
+#include <com/sun/star/chart2/data/XTextualDataSequence.hpp>
+#include <rtl/math.hxx>
+#include <osl/diagnose.h>
+#include <basegfx/matrix/b3dhommatrix.hxx>
+
+namespace chart
+{
+
+using namespace ::com::sun::star;
+
+//  diverse methods for class conversions; e.g. ::basegfx::B3DHomMatrix to HomogenMatrix
+
+drawing::HomogenMatrix B3DHomMatrixToHomogenMatrix( const ::basegfx::B3DHomMatrix& rM )
+{
+    drawing::HomogenMatrix aHM;
+    aHM.Line1.Column1 = rM.get(0, 0);
+    aHM.Line1.Column2 = rM.get(0, 1);
+    aHM.Line1.Column3 = rM.get(0, 2);
+    aHM.Line1.Column4 = rM.get(0, 3);
+    aHM.Line2.Column1 = rM.get(1, 0);
+    aHM.Line2.Column2 = rM.get(1, 1);
+    aHM.Line2.Column3 = rM.get(1, 2);
+    aHM.Line2.Column4 = rM.get(1, 3);
+    aHM.Line3.Column1 = rM.get(2, 0);
+    aHM.Line3.Column2 = rM.get(2, 1);
+    aHM.Line3.Column3 = rM.get(2, 2);
+    aHM.Line3.Column4 = rM.get(2, 3);
+    aHM.Line4.Column1 = rM.get(3, 0);
+    aHM.Line4.Column2 = rM.get(3, 1);
+    aHM.Line4.Column3 = rM.get(3, 2);
+    aHM.Line4.Column4 = rM.get(3, 3);
+    return aHM;
+}
+
+::basegfx::B3DHomMatrix HomogenMatrixToB3DHomMatrix( const drawing::HomogenMatrix& rHM )
+{
+    ::basegfx::B3DHomMatrix aM;
+    aM.set(0, 0, rHM.Line1.Column1);
+    aM.set(0, 1, rHM.Line1.Column2);
+    aM.set(0, 2, rHM.Line1.Column3);
+    aM.set(0, 3, rHM.Line1.Column4);
+    aM.set(1, 0, rHM.Line2.Column1);
+    aM.set(1, 1, rHM.Line2.Column2);
+    aM.set(1, 2, rHM.Line2.Column3);
+    aM.set(1, 3, rHM.Line2.Column4);
+    aM.set(2, 0, rHM.Line3.Column1);
+    aM.set(2, 1, rHM.Line3.Column2);
+    aM.set(2, 2, rHM.Line3.Column3);
+    aM.set(2, 3, rHM.Line3.Column4);
+    aM.set(3, 0, rHM.Line4.Column1);
+    aM.set(3, 1, rHM.Line4.Column2);
+    aM.set(3, 2, rHM.Line4.Column3);
+    aM.set(3, 3, rHM.Line4.Column4);
+    return aM;
+}
+
+::basegfx::B2DHomMatrix IgnoreZ( const ::basegfx::B3DHomMatrix& rM )
+{
+    ::basegfx::B2DHomMatrix aM;
+    aM.set(0, 0, rM.get(0, 0));
+    aM.set(0, 1, rM.get(0, 1));
+    aM.set(0, 2, rM.get(0, 3));
+    aM.set(1, 0, rM.get(1, 0));
+    aM.set(1, 1, rM.get(1, 1));
+    aM.set(1, 2, rM.get(1, 3));
+    aM.set(2, 0, rM.get(3, 0));
+    aM.set(2, 1, rM.get(3, 1));
+    aM.set(2, 2, rM.get(3, 3));
+    return aM;
+}
+
+drawing::HomogenMatrix3 B2DHomMatrixToHomogenMatrix3( const ::basegfx::B2DHomMatrix& rM )
+{
+    drawing::HomogenMatrix3 aHM;
+    aHM.Line1.Column1 = rM.get(0, 0);
+    aHM.Line1.Column2 = rM.get(0, 1);
+    aHM.Line1.Column3 = rM.get(0, 2);
+    aHM.Line2.Column1 = rM.get(1, 0);
+    aHM.Line2.Column2 = rM.get(1, 1);
+    aHM.Line2.Column3 = rM.get(1, 2);
+    aHM.Line3.Column1 = rM.get(2, 0);
+    aHM.Line3.Column2 = rM.get(2, 1);
+    aHM.Line3.Column3 = rM.get(2, 2);
+    return aHM;
+}
+
+::basegfx::B3DPoint Position3DToB3DPoint( const drawing::Position3D& rPosition )
+{
+    return ::basegfx::B3DPoint(
+        rPosition.PositionX ,
+        rPosition.PositionY ,
+        rPosition.PositionZ );
+}
+
+drawing::Direction3D B3DVectorToDirection3D( const ::basegfx::B3DVector& rVector)
+{
+    return drawing::Direction3D(
+          rVector.getX()
+        , rVector.getY()
+        , rVector.getZ()
+        );
+}
+
+drawing::Position3D B3DPointToPosition3D( const ::basegfx::B3DPoint& rPoint)
+{
+        return drawing::Position3D(
+          rPoint.getX()
+        , rPoint.getY()
+        , rPoint.getZ()
+        );
+}
+
+::basegfx::B3DVector Direction3DToB3DVector( const drawing::Direction3D& rDirection)
+{
+    return ::basegfx::B3DVector(
+          rDirection.DirectionX
+        , rDirection.DirectionY
+        , rDirection.DirectionZ
+        );
+}
+
+void AddPointToPoly( drawing::PolyPolygonShape3D& rPoly, const drawing::Position3D& rPos, sal_Int32 nPolygonIndex )
+{
+    if(nPolygonIndex<0)
+    {
+        OSL_FAIL( "The polygon index needs to be > 0");
+        nPolygonIndex=0;
+    }
+
+    //make sure that we have enough polygons
+    if(nPolygonIndex >= rPoly.SequenceX.getLength() )
+    {
+        rPoly.SequenceX.realloc(nPolygonIndex+1);
+        rPoly.SequenceY.realloc(nPolygonIndex+1);
+        rPoly.SequenceZ.realloc(nPolygonIndex+1);
+    }
+
+    drawing::DoubleSequence* pOuterSequenceX = &rPoly.SequenceX.getArray()[nPolygonIndex];
+    drawing::DoubleSequence* pOuterSequenceY = &rPoly.SequenceY.getArray()[nPolygonIndex];
+    drawing::DoubleSequence* pOuterSequenceZ = &rPoly.SequenceZ.getArray()[nPolygonIndex];
+
+    sal_Int32 nOldPointCount = pOuterSequenceX->getLength();
+
+    pOuterSequenceX->realloc(nOldPointCount+1);
+    pOuterSequenceY->realloc(nOldPointCount+1);
+    pOuterSequenceZ->realloc(nOldPointCount+1);
+
+    double* pInnerSequenceX = pOuterSequenceX->getArray();
+    double* pInnerSequenceY = pOuterSequenceY->getArray();
+    double* pInnerSequenceZ = pOuterSequenceZ->getArray();
+
+    pInnerSequenceX[nOldPointCount] = rPos.PositionX;
+    pInnerSequenceY[nOldPointCount] = rPos.PositionY;
+    pInnerSequenceZ[nOldPointCount] = rPos.PositionZ;
+}
+
+drawing::Position3D getPointFromPoly( const drawing::PolyPolygonShape3D& rPolygon, sal_Int32 nPointIndex, sal_Int32 nPolyIndex )
+{
+    drawing::Position3D aRet(0.0,0.0,0.0);
+
+    if( nPolyIndex>=0 && nPolyIndex<rPolygon.SequenceX.getLength())
+    {
+        if(nPointIndex<rPolygon.SequenceX[nPolyIndex].getLength())
+        {
+            aRet.PositionX = rPolygon.SequenceX[nPolyIndex][nPointIndex];
+            aRet.PositionY = rPolygon.SequenceY[nPolyIndex][nPointIndex];
+            aRet.PositionZ = rPolygon.SequenceZ[nPolyIndex][nPointIndex];
+        }
+        else
+        {
+            OSL_FAIL("polygon was accessed with a wrong index");
+        }
+    }
+    else
+    {
+        OSL_FAIL("polygon was accessed with a wrong index");
+    }
+    return aRet;
+}
+
+void addPolygon( drawing::PolyPolygonShape3D& rRet, const drawing::PolyPolygonShape3D& rAdd )
+{
+    sal_Int32 nAddOuterCount = rAdd.SequenceX.getLength();
+    sal_Int32 nOuterCount = rRet.SequenceX.getLength() + nAddOuterCount;
+    rRet.SequenceX.realloc( nOuterCount );
+    rRet.SequenceY.realloc( nOuterCount );
+    rRet.SequenceZ.realloc( nOuterCount );
+
+    sal_Int32 nIndex = 0;
+    sal_Int32 nOuter = nOuterCount - nAddOuterCount;
+    for( ; nOuter < nOuterCount; nOuter++ )
+    {
+        if( nIndex >= nAddOuterCount )
+            break;
+
+        rRet.SequenceX[nOuter] = rAdd.SequenceX[nIndex];
+        rRet.SequenceY[nOuter] = rAdd.SequenceY[nIndex];
+        rRet.SequenceZ[nOuter] = rAdd.SequenceZ[nIndex];
+
+        nIndex++;
+    }
+}
+
+void appendPoly( drawing::PolyPolygonShape3D& rRet, const drawing::PolyPolygonShape3D& rAdd )
+{
+    sal_Int32 nOuterCount = std::max( rRet.SequenceX.getLength(), rAdd.SequenceX.getLength() );
+    rRet.SequenceX.realloc(nOuterCount);
+    rRet.SequenceY.realloc(nOuterCount);
+    rRet.SequenceZ.realloc(nOuterCount);
+
+    for( sal_Int32 nOuter=0;nOuter<nOuterCount;nOuter++ )
+    {
+        sal_Int32 nOldPointCount = rRet.SequenceX[nOuter].getLength();
+        sal_Int32 nAddPointCount = 0;
+        if(nOuter<rAdd.SequenceX.getLength())
+            nAddPointCount = rAdd.SequenceX[nOuter].getLength();
+        if(!nAddPointCount)
+            continue;
+
+        sal_Int32 nNewPointCount = nOldPointCount + nAddPointCount;
+
+        rRet.SequenceX[nOuter].realloc(nNewPointCount);
+        rRet.SequenceY[nOuter].realloc(nNewPointCount);
+        rRet.SequenceZ[nOuter].realloc(nNewPointCount);
+
+        sal_Int32 nPointTarget=nOldPointCount;
+        sal_Int32 nPointSource=nAddPointCount;
+        for( ; nPointSource-- ; nPointTarget++ )
+        {
+            rRet.SequenceX[nOuter][nPointTarget] = rAdd.SequenceX[nOuter][nPointSource];
+            rRet.SequenceY[nOuter][nPointTarget] = rAdd.SequenceY[nOuter][nPointSource];
+            rRet.SequenceZ[nOuter][nPointTarget] = rAdd.SequenceZ[nOuter][nPointSource];
+        }
+    }
+}
+
+drawing::PolyPolygonShape3D BezierToPoly(
+    const drawing::PolyPolygonBezierCoords& rBezier )
+{
+    const drawing::PointSequenceSequence& rPointSequence = rBezier.Coordinates;
+
+    drawing::PolyPolygonShape3D aRet;
+    aRet.SequenceX.realloc( rPointSequence.getLength() );
+    aRet.SequenceY.realloc( rPointSequence.getLength() );
+    aRet.SequenceZ.realloc( rPointSequence.getLength() );
+
+    sal_Int32 nRealOuter = 0;
+    for(sal_Int32 nN = 0; nN < rPointSequence.getLength(); nN++)
+    {
+        sal_Int32 nInnerLength = rPointSequence[nN].getLength();
+        aRet.SequenceX[nN].realloc( nInnerLength );
+        aRet.SequenceY[nN].realloc( nInnerLength );
+        aRet.SequenceZ[nN].realloc( nInnerLength );
+
+        bool bHasOuterFlags = nN < rBezier.Flags.getLength();
+
+        sal_Int32 nRealInner = 0;
+        for( sal_Int32 nM = 0; nM < nInnerLength; nM++)
+        {
+            bool bHasInnerFlags = bHasOuterFlags && (nM < rBezier.Flags[nN].getLength());
+
+            if( !bHasInnerFlags || (rBezier.Flags[nN][nM] == drawing::PolygonFlags_NORMAL) )
+            {
+                aRet.SequenceX[nRealOuter][nRealInner] = rPointSequence[nN][nM].X;
+                aRet.SequenceY[nRealOuter][nRealInner] = rPointSequence[nN][nM].Y;
+                aRet.SequenceZ[nRealOuter][nRealInner] = 0.0;
+                nRealInner++;
+            }
+        }
+
+        aRet.SequenceX[nRealOuter].realloc( nRealInner );
+        aRet.SequenceY[nRealOuter].realloc( nRealInner );
+        aRet.SequenceZ[nRealOuter].realloc( nRealInner );
+
+        if( nRealInner>0 )
+            nRealOuter++;
+    }
+
+    aRet.SequenceX.realloc( nRealOuter );
+    aRet.SequenceY.realloc( nRealOuter );
+    aRet.SequenceZ.realloc( nRealOuter );
+
+    return aRet;
+}
+
+drawing::PointSequenceSequence PolyToPointSequence(
+                const drawing::PolyPolygonShape3D& rPolyPolygon )
+{
+    drawing::PointSequenceSequence aRet;
+    aRet.realloc( rPolyPolygon.SequenceX.getLength() );
+
+    for(sal_Int32 nN = 0; nN < rPolyPolygon.SequenceX.getLength(); nN++)
+    {
+        sal_Int32 nInnerLength = rPolyPolygon.SequenceX[nN].getLength();
+        aRet[nN].realloc( nInnerLength );
+        for( sal_Int32 nM = 0; nM < nInnerLength; nM++)
+        {
+            aRet[nN][nM].X = static_cast<sal_Int32>(rPolyPolygon.SequenceX[nN][nM]);
+            aRet[nN][nM].Y = static_cast<sal_Int32>(rPolyPolygon.SequenceY[nN][nM]);
+        }
+    }
+    return aRet;
+}
+
+void appendPointSequence( drawing::PointSequenceSequence& rTarget
+                        , drawing::PointSequenceSequence& rAdd )
+{
+    sal_Int32 nAddCount = rAdd.getLength();
+    if(!nAddCount)
+        return;
+    sal_Int32 nOldCount = rTarget.getLength();
+
+    rTarget.realloc(nOldCount+nAddCount);
+    for(sal_Int32 nS=0; nS<nAddCount; nS++ )
+        rTarget[nOldCount+nS]=rAdd[nS];
+}
+
+drawing::Position3D  operator+( const drawing::Position3D& rPos
+                           , const drawing::Direction3D& rDirection)
+{
+    return drawing::Position3D(
+          rPos.PositionX + rDirection.DirectionX
+        , rPos.PositionY + rDirection.DirectionY
+        , rPos.PositionZ + rDirection.DirectionZ
+        );
+}
+
+drawing::Direction3D  operator-( const drawing::Position3D& rPos1
+                           , const drawing::Position3D& rPos2)
+{
+    return drawing::Direction3D(
+          rPos1.PositionX - rPos2.PositionX
+        , rPos1.PositionY - rPos2.PositionY
+        , rPos1.PositionZ - rPos2.PositionZ
+        );
+}
+
+awt::Point Position3DToAWTPoint( const drawing::Position3D& rPos )
+{
+    awt::Point aRet;
+    aRet.X = static_cast<sal_Int32>(rPos.PositionX);
+    aRet.Y = static_cast<sal_Int32>(rPos.PositionY);
+    return aRet;
+}
+
+awt::Point ToPoint( const awt::Rectangle& rRectangle )
+{
+    return awt::Point( rRectangle.X, rRectangle.Y );
+}
+
+awt::Size ToSize( const awt::Rectangle& rRectangle )
+{
+    return awt::Size( rRectangle.Width, rRectangle.Height );
+}
+
+awt::Size Direction3DToAWTSize( const drawing::Direction3D& rDirection )
+{
+    awt::Size aRet;
+    aRet.Width = static_cast<sal_Int32>(rDirection.DirectionX);
+    aRet.Height = static_cast<sal_Int32>(rDirection.DirectionY);
+    return aRet;
+}
+
+uno::Sequence< double > B3DPointToSequence( const ::basegfx::B3DPoint& rPoint )
+{
+    uno::Sequence< double > aRet(3);
+    aRet[0] = rPoint.getX();
+    aRet[1] = rPoint.getY();
+    aRet[2] = rPoint.getZ();
+    return aRet;
+}
+
+drawing::Position3D SequenceToPosition3D( const uno::Sequence< double >& rSeq )
+{
+    OSL_ENSURE(rSeq.getLength()==3,"The sequence needs to have length 3 for conversion into vector");
+
+    drawing::Position3D aRet;
+    aRet.PositionX = rSeq.getLength()>0?rSeq[0]:0.0;
+    aRet.PositionY = rSeq.getLength()>1?rSeq[1]:0.0;
+    aRet.PositionZ = rSeq.getLength()>2?rSeq[2]:0.0;
+    return aRet;
+}
+
+uno::Sequence< double > Position3DToSequence( const drawing::Position3D& rPosition )
+{
+    uno::Sequence< double > aRet(3);
+    aRet[0] = rPosition.PositionX;
+    aRet[1] = rPosition.PositionY;
+    aRet[2] = rPosition.PositionZ;
+    return aRet;
+}
+
+using namespace ::com::sun::star::chart2;
+
+uno::Sequence< double > DataSequenceToDoubleSequence(
+    const uno::Reference< data::XDataSequence >& xDataSequence )
+{
+    uno::Sequence< double > aResult;
+    OSL_ASSERT( xDataSequence.is());
+    if(!xDataSequence.is())
+        return aResult;
+
+    uno::Reference< data::XNumericalDataSequence > xNumericalDataSequence( xDataSequence, uno::UNO_QUERY );
+    if( xNumericalDataSequence.is() )
+    {
+        aResult = xNumericalDataSequence->getNumericalData();
+    }
+    else
+    {
+        uno::Sequence< uno::Any > aValues = xDataSequence->getData();
+        aResult.realloc(aValues.getLength());
+        for(sal_Int32 nN=aValues.getLength();nN--;)
+        {
+            if( !(aValues[nN] >>= aResult[nN]) )
+                ::rtl::math::setNan( &aResult[nN] );
+        }
+    }
+
+    return aResult;
+}
+
+uno::Sequence< OUString > DataSequenceToStringSequence(
+    const uno::Reference< data::XDataSequence >& xDataSequence )
+{
+    uno::Sequence< OUString > aResult;
+    if(!xDataSequence.is())
+        return aResult;
+
+    uno::Reference< data::XTextualDataSequence > xTextualDataSequence( xDataSequence, uno::UNO_QUERY );
+    if( xTextualDataSequence.is() )
+    {
+        aResult = xTextualDataSequence->getTextualData();
+    }
+    else
+    {
+        uno::Sequence< uno::Any > aValues = xDataSequence->getData();
+        aResult.realloc(aValues.getLength());
+
+        for(sal_Int32 nN=aValues.getLength();nN--;)
+            aValues[nN] >>= aResult[nN];
+    }
+
+    return aResult;
+}
+
+bool hasDoubleValue( const uno::Any& rAny )
+{
+    bool bRet = false;
+    double fValue = 0.0;
+    if( rAny >>= fValue )
+        bRet = true;
+    return bRet;
+}
+
+bool hasLongOrShortValue( const uno::Any& rAny )
+{
+    bool bRet = false;
+    sal_Int32 n32 = 0;
+    if( rAny >>= n32 )
+        bRet = true;
+    else
+    {
+        sal_Int16 n16 = 0;
+        if( rAny >>= n16 )
+            bRet = true;
+    }
+    return bRet;
+}
+sal_Int16 getShortForLongAlso( const uno::Any& rAny )
+{
+    sal_Int16 nRet = 0;
+
+    if( !(rAny >>= nRet) )
+    {
+        sal_Int32 n32 = 0;
+        if( rAny >>= n32 )
+            nRet = static_cast<sal_Int16>(n32);
+    }
+    return nRet;
+}
+
+bool replaceParamterInString( OUString & rInOutResourceString,
+                            const OUString & rParamToReplace,
+                            const OUString & rReplaceWith )
+{
+    sal_Int32 nPos = rInOutResourceString.indexOf( rParamToReplace );
+    if( nPos == -1 )
+        return false;
+
+    rInOutResourceString = rInOutResourceString.replaceAt( nPos
+                        , rParamToReplace.getLength(), rReplaceWith );
+    return true;
+}
+
+} //namespace chart
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
-- 
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