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-rw-r--r--svx/source/customshapes/EnhancedCustomShape2d.cxx3053
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diff --git a/svx/source/customshapes/EnhancedCustomShape2d.cxx b/svx/source/customshapes/EnhancedCustomShape2d.cxx
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+++ b/svx/source/customshapes/EnhancedCustomShape2d.cxx
@@ -0,0 +1,3053 @@
+/* -*- 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 <sal/config.h>
+
+#include <o3tl/string_view.hxx>
+#include <svx/EnhancedCustomShape2d.hxx>
+#include <svx/EnhancedCustomShapeGeometry.hxx>
+#include <svx/EnhancedCustomShapeTypeNames.hxx>
+#include <svx/svdoashp.hxx>
+#include <svx/svdtrans.hxx>
+#include <svx/svdogrp.hxx>
+#include <svx/svdopath.hxx>
+#include <svx/svdorect.hxx>
+#include <svx/svdpage.hxx>
+#include <svx/xflclit.hxx>
+#include <svx/xfillit0.hxx>
+#include <svx/xlineit0.hxx>
+#include <svx/xlnstit.hxx>
+#include <svx/xlnedit.hxx>
+#include <svx/xlnstwit.hxx>
+#include <svx/xlnedwit.hxx>
+#include <svx/xlnstcit.hxx>
+#include <svx/xlnedcit.hxx>
+#include <svx/xflgrit.hxx>
+#include <svx/xflhtit.hxx>
+#include <svx/xbtmpit.hxx>
+#include <svx/xgrad.hxx>
+#include <svx/xhatch.hxx>
+#include <svx/sdshitm.hxx>
+#include <com/sun/star/awt/Size.hpp>
+#include <com/sun/star/drawing/EnhancedCustomShapeParameterType.hpp>
+#include <com/sun/star/drawing/EnhancedCustomShapeSegmentCommand.hpp>
+#include <com/sun/star/drawing/EnhancedCustomShapeAdjustmentValue.hpp>
+#include <com/sun/star/drawing/EnhancedCustomShapeSegment.hpp>
+#include <com/sun/star/drawing/EnhancedCustomShapeTextFrame.hpp>
+#include <basegfx/numeric/ftools.hxx>
+#include <basegfx/color/bcolortools.hxx>
+#include <basegfx/polygon/b2dpolygon.hxx>
+#include <basegfx/polygon/b2dpolygontools.hxx>
+#include <basegfx/matrix/b2dhommatrixtools.hxx>
+#include <sal/log.hxx>
+
+#include <algorithm>
+#include <cstdlib>
+#include <string_view>
+#include <unordered_set>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::drawing;
+using namespace ::com::sun::star::drawing::EnhancedCustomShapeSegmentCommand;
+
+void EnhancedCustomShape2d::SetEnhancedCustomShapeParameter( EnhancedCustomShapeParameter& rParameter, const sal_Int32 nValue )
+{
+ sal_uInt32 nDat = static_cast<sal_uInt32>(nValue);
+ sal_Int32 nNewValue = nValue;
+
+ // check if this is a special point
+ if ( ( nDat >> 16 ) == 0x8000 )
+ {
+ nNewValue = static_cast<sal_uInt16>(nDat);
+ rParameter.Type = EnhancedCustomShapeParameterType::EQUATION;
+ }
+ else
+ rParameter.Type = EnhancedCustomShapeParameterType::NORMAL;
+ rParameter.Value <<= nNewValue;
+}
+
+OUString EnhancedCustomShape2d::GetEquation( const sal_uInt16 nFlags, sal_Int32 nP1, sal_Int32 nP2, sal_Int32 nP3 )
+{
+ OUString aEquation;
+ bool b1Special = ( nFlags & 0x2000 ) != 0;
+ bool b2Special = ( nFlags & 0x4000 ) != 0;
+ bool b3Special = ( nFlags & 0x8000 ) != 0;
+ switch( nFlags & 0xff )
+ {
+ case 0 :
+ case 14 :
+ {
+ sal_Int32 nOptimize = 0;
+ if ( nP1 )
+ nOptimize |= 1;
+ if ( nP2 )
+ nOptimize |= 2;
+ if ( b1Special )
+ nOptimize |= 4;
+ if ( b2Special )
+ nOptimize |= 8;
+ switch( nOptimize )
+ {
+ case 0 :
+ break;
+ case 1 :
+ case 4 :
+ case 5 :
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ break;
+ case 2 :
+ case 8 :
+ case 10:
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP2, b2Special );
+ break;
+ default :
+ {
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ aEquation += "+";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP2, b2Special );
+ }
+ break;
+ }
+ if ( b3Special || nP3 )
+ {
+ aEquation += "-";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP3, b3Special );
+ }
+ }
+ break;
+ case 1 :
+ {
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ if ( b2Special || ( nP2 != 1 ) )
+ {
+ aEquation += "*";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP2, b2Special );
+ }
+ if ( b3Special || ( ( nP3 != 1 ) && ( nP3 != 0 ) ) )
+ {
+ aEquation += "/";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP3, b3Special );
+ }
+ }
+ break;
+ case 2 :
+ {
+ aEquation += "(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ aEquation += "+";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP2, b2Special );
+ aEquation += ")/2";
+ }
+ break;
+ case 3 :
+ {
+ aEquation += "abs(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ aEquation += ")";
+ }
+ break;
+ case 4 :
+ {
+ aEquation += "min(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ aEquation += ",";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP2, b2Special );
+ aEquation += ")";
+ }
+ break;
+ case 5 :
+ {
+ aEquation += "max(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ aEquation += ",";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP2, b2Special );
+ aEquation += ")";
+ }
+ break;
+ case 6 :
+ {
+ aEquation += "if(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ aEquation += ",";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP2, b2Special );
+ aEquation += ",";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP3, b3Special );
+ aEquation += ")";
+ }
+ break;
+ case 7 :
+ {
+ aEquation += "sqrt(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ aEquation += "*";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ aEquation += "+";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP2, b2Special );
+ aEquation += "*";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP2, b2Special );
+ aEquation += "+";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP3, b3Special );
+ aEquation += "*";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP3, b3Special );
+ aEquation += ")";
+ }
+ break;
+ case 8 :
+ {
+ aEquation += "atan2(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP2, b2Special );
+ aEquation += ",";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ aEquation += ")/(pi/180)";
+ }
+ break;
+ case 9 :
+ {
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ aEquation += "*sin(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP2, b2Special );
+ aEquation += "*(pi/180))";
+ }
+ break;
+ case 10 :
+ {
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ aEquation += "*cos(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP2, b2Special );
+ aEquation += "*(pi/180))";
+ }
+ break;
+ case 11 :
+ {
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ aEquation += "*cos(atan2(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP3, b3Special );
+ aEquation += ",";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP2, b2Special );
+ aEquation += "))";
+ }
+ break;
+ case 12 :
+ {
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ aEquation += "*sin(atan2(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP3, b3Special );
+ aEquation += ",";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP2, b2Special );
+ aEquation += "))";
+ }
+ break;
+ case 13 :
+ {
+ aEquation += "sqrt(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ aEquation += ")";
+ }
+ break;
+ case 15 :
+ {
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP3, b3Special );
+ aEquation += "*sqrt(1-(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ aEquation += "/";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP2, b2Special );
+ aEquation += ")"
+ "*(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ aEquation += "/";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP2, b2Special );
+ aEquation += "))";
+ }
+ break;
+ case 16 :
+ {
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ aEquation += "*tan(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP2, b2Special );
+ aEquation += ")";
+ }
+ break;
+ case 0x80 :
+ {
+ aEquation += "sqrt(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP3, b3Special );
+ aEquation += "*";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP3, b3Special );
+ aEquation += "-";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ aEquation += "*";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ aEquation += ")";
+ }
+ break;
+ case 0x81 :
+ {
+ aEquation += "(cos(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP3, b3Special );
+ aEquation += "*(pi/180))*(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ aEquation += "-10800)+sin(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP3, b3Special );
+ aEquation += "*(pi/180))*(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP2, b2Special );
+ aEquation += "-10800))+10800";
+ }
+ break;
+ case 0x82 :
+ {
+ aEquation += "-(sin(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP3, b3Special );
+ aEquation += "*(pi/180))*(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP1, b1Special );
+ aEquation += "-10800)-cos(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP3, b3Special );
+ aEquation += "*(pi/180))*(";
+ EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( aEquation, nP2, b2Special );
+ aEquation += "-10800))+10800";
+ }
+ break;
+ }
+ return aEquation;
+}
+
+void EnhancedCustomShape2d::AppendEnhancedCustomShapeEquationParameter( OUString& rParameter, const sal_Int32 nPara, const bool bIsSpecialValue )
+{
+ if ( bIsSpecialValue )
+ {
+ if ( nPara & 0x400 )
+ {
+ rParameter += "?";
+ rParameter += OUString::number( nPara & 0xff );
+ rParameter += " ";
+ }
+ else
+ {
+ switch( nPara )
+ {
+ case DFF_Prop_adjustValue :
+ case DFF_Prop_adjust2Value :
+ case DFF_Prop_adjust3Value :
+ case DFF_Prop_adjust4Value :
+ case DFF_Prop_adjust5Value :
+ case DFF_Prop_adjust6Value :
+ case DFF_Prop_adjust7Value :
+ case DFF_Prop_adjust8Value :
+ case DFF_Prop_adjust9Value :
+ case DFF_Prop_adjust10Value :
+ {
+ rParameter += "$";
+ rParameter += OUString::number( nPara - DFF_Prop_adjustValue );
+ rParameter += " ";
+ }
+ break;
+ case DFF_Prop_geoLeft :
+ {
+ rParameter += "left";
+ }
+ break;
+ case DFF_Prop_geoTop :
+ {
+ rParameter += "top";
+ }
+ break;
+ case DFF_Prop_geoRight :
+ {
+ rParameter += "right";
+ }
+ break;
+ case DFF_Prop_geoBottom :
+ {
+ rParameter += "bottom";
+ }
+ break;
+ }
+ }
+ }
+ else
+ {
+ rParameter += OUString::number( nPara );
+ }
+}
+
+void EnhancedCustomShape2d::SetEnhancedCustomShapeHandleParameter( EnhancedCustomShapeParameter& rParameter, const sal_Int32 nPara, const bool bIsSpecialValue, bool bHorz )
+{
+ sal_Int32 nValue = 0;
+ if ( bIsSpecialValue )
+ {
+ if ( ( nPara >= 0x100 ) && ( nPara <= 0x107 ) )
+ {
+ nValue = nPara & 0xff;
+ rParameter.Type = EnhancedCustomShapeParameterType::ADJUSTMENT;
+ }
+ else if ( ( nPara >= 3 ) && ( nPara <= 0x82 ) )
+ {
+ nValue = nPara - 3;
+ rParameter.Type = EnhancedCustomShapeParameterType::EQUATION;
+ }
+ else if ( nPara == 0 )
+ {
+ nValue = 0;
+ if ( bHorz )
+ rParameter.Type = EnhancedCustomShapeParameterType::LEFT;
+ else
+ rParameter.Type = EnhancedCustomShapeParameterType::TOP;
+ }
+ else if ( nPara == 1 )
+ {
+ nValue = 0;
+ if ( bHorz )
+ rParameter.Type = EnhancedCustomShapeParameterType::RIGHT;
+ else
+ rParameter.Type = EnhancedCustomShapeParameterType::BOTTOM;
+ }
+ else if ( nPara == 2 ) // means to be centered, but should not be
+ { // used in our implementation
+ nValue = 5600;
+ rParameter.Type = EnhancedCustomShapeParameterType::NORMAL;
+ }
+ else
+ {
+ nValue = nPara;
+ rParameter.Type = EnhancedCustomShapeParameterType::NORMAL;
+ }
+ }
+ else
+ {
+ nValue = nPara;
+ rParameter.Type = EnhancedCustomShapeParameterType::NORMAL;
+ }
+ rParameter.Value <<= nValue;
+}
+
+bool EnhancedCustomShape2d::ConvertSequenceToEnhancedCustomShape2dHandle(
+ const css::beans::PropertyValues& rHandleProperties,
+ EnhancedCustomShape2d::Handle& rDestinationHandle )
+{
+ bool bRetValue = false;
+ if ( rHandleProperties.hasElements() )
+ {
+ rDestinationHandle.nFlags = HandleFlags::NONE;
+ for ( const css::beans::PropertyValue& rPropVal : rHandleProperties )
+ {
+ if ( rPropVal.Name == "Position" )
+ {
+ if ( rPropVal.Value >>= rDestinationHandle.aPosition )
+ bRetValue = true;
+ }
+ else if ( rPropVal.Name == "MirroredX" )
+ {
+ bool bMirroredX;
+ if ( rPropVal.Value >>= bMirroredX )
+ {
+ if ( bMirroredX )
+ rDestinationHandle.nFlags |= HandleFlags::MIRRORED_X;
+ }
+ }
+ else if ( rPropVal.Name == "MirroredY" )
+ {
+ bool bMirroredY;
+ if ( rPropVal.Value >>= bMirroredY )
+ {
+ if ( bMirroredY )
+ rDestinationHandle.nFlags |= HandleFlags::MIRRORED_Y;
+ }
+ }
+ else if ( rPropVal.Name == "Switched" )
+ {
+ bool bSwitched;
+ if ( rPropVal.Value >>= bSwitched )
+ {
+ if ( bSwitched )
+ rDestinationHandle.nFlags |= HandleFlags::SWITCHED;
+ }
+ }
+ else if ( rPropVal.Name == "Polar" )
+ {
+ if ( rPropVal.Value >>= rDestinationHandle.aPolar )
+ rDestinationHandle.nFlags |= HandleFlags::POLAR;
+ }
+ else if ( rPropVal.Name == "RefX" )
+ {
+ if ( rPropVal.Value >>= rDestinationHandle.nRefX )
+ rDestinationHandle.nFlags |= HandleFlags::REFX;
+ }
+ else if ( rPropVal.Name == "RefY" )
+ {
+ if ( rPropVal.Value >>= rDestinationHandle.nRefY )
+ rDestinationHandle.nFlags |= HandleFlags::REFY;
+ }
+ else if ( rPropVal.Name == "RefAngle" )
+ {
+ if ( rPropVal.Value >>= rDestinationHandle.nRefAngle )
+ rDestinationHandle.nFlags |= HandleFlags::REFANGLE;
+ }
+ else if ( rPropVal.Name == "RefR" )
+ {
+ if ( rPropVal.Value >>= rDestinationHandle.nRefR )
+ rDestinationHandle.nFlags |= HandleFlags::REFR;
+ }
+ else if ( rPropVal.Name == "RadiusRangeMinimum" )
+ {
+ if ( rPropVal.Value >>= rDestinationHandle.aRadiusRangeMinimum )
+ rDestinationHandle.nFlags |= HandleFlags::RADIUS_RANGE_MINIMUM;
+ }
+ else if ( rPropVal.Name == "RadiusRangeMaximum" )
+ {
+ if ( rPropVal.Value >>= rDestinationHandle.aRadiusRangeMaximum )
+ rDestinationHandle.nFlags |= HandleFlags::RADIUS_RANGE_MAXIMUM;
+ }
+ else if ( rPropVal.Name == "RangeXMinimum" )
+ {
+ if ( rPropVal.Value >>= rDestinationHandle.aXRangeMinimum )
+ rDestinationHandle.nFlags |= HandleFlags::RANGE_X_MINIMUM;
+ }
+ else if ( rPropVal.Name == "RangeXMaximum" )
+ {
+ if ( rPropVal.Value >>= rDestinationHandle.aXRangeMaximum )
+ rDestinationHandle.nFlags |= HandleFlags::RANGE_X_MAXIMUM;
+ }
+ else if ( rPropVal.Name == "RangeYMinimum" )
+ {
+ if ( rPropVal.Value >>= rDestinationHandle.aYRangeMinimum )
+ rDestinationHandle.nFlags |= HandleFlags::RANGE_Y_MINIMUM;
+ }
+ else if ( rPropVal.Name == "RangeYMaximum" )
+ {
+ if ( rPropVal.Value >>= rDestinationHandle.aYRangeMaximum )
+ rDestinationHandle.nFlags |= HandleFlags::RANGE_Y_MAXIMUM;
+ }
+ }
+ }
+ return bRetValue;
+}
+
+void EnhancedCustomShape2d::ApplyShapeAttributes( const SdrCustomShapeGeometryItem& rGeometryItem )
+{
+ // AdjustmentValues
+ static constexpr OUStringLiteral sAdjustmentValues( u"AdjustmentValues" );
+ const Any* pAny = const_cast<SdrCustomShapeGeometryItem&>(rGeometryItem).GetPropertyValueByName( sAdjustmentValues );
+ if ( pAny )
+ *pAny >>= seqAdjustmentValues;
+
+
+ // Coordsize
+ static constexpr OUStringLiteral sViewBox( u"ViewBox" );
+ const Any* pViewBox = const_cast<SdrCustomShapeGeometryItem&>(rGeometryItem).GetPropertyValueByName( sViewBox );
+ css::awt::Rectangle aViewBox;
+ if ( pViewBox && (*pViewBox >>= aViewBox ) )
+ {
+ nCoordLeft = aViewBox.X;
+ nCoordTop = aViewBox.Y;
+ nCoordWidthG = std::abs( aViewBox.Width );
+ nCoordHeightG = std::abs( aViewBox.Height);
+ }
+ static constexpr OUStringLiteral sPath( u"Path" );
+ static constexpr OUStringLiteral sCoordinates( u"Coordinates" );
+ static constexpr OUStringLiteral sGluePoints( u"GluePoints" );
+ static constexpr OUStringLiteral sSegments( u"Segments" );
+ static constexpr OUStringLiteral sSubViewSize( u"SubViewSize" );
+ static constexpr OUStringLiteral sStretchX( u"StretchX" );
+ static constexpr OUStringLiteral sStretchY( u"StretchY" );
+ static constexpr OUStringLiteral sTextFrames( u"TextFrames" );
+ static constexpr OUStringLiteral sEquations( u"Equations" );
+ static constexpr OUStringLiteral sHandles( u"Handles" );
+
+
+ // Path/Coordinates
+ pAny = const_cast<SdrCustomShapeGeometryItem&>(rGeometryItem).GetPropertyValueByName( sPath, sCoordinates );
+ if ( pAny )
+ *pAny >>= seqCoordinates;
+
+
+ // Path/GluePoints
+ pAny = const_cast<SdrCustomShapeGeometryItem&>(rGeometryItem).GetPropertyValueByName( sPath, sGluePoints );
+ if ( pAny )
+ *pAny >>= seqGluePoints;
+
+
+ // Path/Segments
+ pAny = const_cast<SdrCustomShapeGeometryItem&>(rGeometryItem).GetPropertyValueByName( sPath, sSegments );
+ if ( pAny )
+ *pAny >>= seqSegments;
+
+
+ // Path/SubViewSize
+ pAny = const_cast<SdrCustomShapeGeometryItem&>(rGeometryItem).GetPropertyValueByName( sPath, sSubViewSize );
+ if ( pAny )
+ *pAny >>= seqSubViewSize;
+
+
+ // Path/StretchX
+ pAny = const_cast<SdrCustomShapeGeometryItem&>(rGeometryItem).GetPropertyValueByName( sPath, sStretchX );
+ if ( pAny )
+ {
+ sal_Int32 nStretchX = 0;
+ if ( *pAny >>= nStretchX )
+ nXRef = nStretchX;
+ }
+
+
+ // Path/StretchY
+ pAny = const_cast<SdrCustomShapeGeometryItem&>(rGeometryItem).GetPropertyValueByName( sPath, sStretchY );
+ if ( pAny )
+ {
+ sal_Int32 nStretchY = 0;
+ if ( *pAny >>= nStretchY )
+ nYRef = nStretchY;
+ }
+
+
+ // Path/TextFrames
+ pAny = const_cast<SdrCustomShapeGeometryItem&>(rGeometryItem).GetPropertyValueByName( sPath, sTextFrames );
+ if ( pAny )
+ *pAny >>= seqTextFrames;
+
+
+ // Equations
+ pAny = const_cast<SdrCustomShapeGeometryItem&>(rGeometryItem).GetPropertyValueByName( sEquations );
+ if ( pAny )
+ *pAny >>= seqEquations;
+
+
+ // Handles
+ pAny = const_cast<SdrCustomShapeGeometryItem&>(rGeometryItem).GetPropertyValueByName( sHandles );
+ if ( pAny )
+ *pAny >>= seqHandles;
+}
+
+EnhancedCustomShape2d::~EnhancedCustomShape2d()
+{
+}
+
+void EnhancedCustomShape2d::SetPathSize( sal_Int32 nIndex )
+{
+ sal_Int32 nWidth = 0;
+ sal_Int32 nHeight = 0;
+
+ if ( seqSubViewSize.hasElements() && nIndex < seqSubViewSize.getLength() ) {
+ nWidth = seqSubViewSize[ nIndex ].Width;
+ nHeight = seqSubViewSize[ nIndex ].Height;
+ SAL_INFO(
+ "svx",
+ "set subpath " << nIndex << " size: " << nWidth << " x "
+ << nHeight);
+ }
+
+ if ( nWidth && nHeight ) {
+ nCoordWidth = nWidth;
+ nCoordHeight = nHeight;
+ } else {
+ nCoordWidth = nCoordWidthG;
+ nCoordHeight = nCoordHeightG;
+ }
+
+ fXScale = nCoordWidth == 0 ? 0.0 : static_cast<double>(aLogicRect.GetWidth()) / static_cast<double>(nCoordWidth);
+ fYScale = nCoordHeight == 0 ? 0.0 : static_cast<double>(aLogicRect.GetHeight()) / static_cast<double>(nCoordHeight);
+ if ( bOOXMLShape )
+ {
+ SAL_INFO(
+ "svx",
+ "ooxml shape, path width: " << nCoordWidth << " height: "
+ << nCoordHeight);
+
+ // Try to set up scale separately, if given only width or height
+ // This is possible case in OOXML when only width or height is non-zero
+ if ( nCoordWidth == 0 )
+ {
+ if ( nWidth )
+ fXScale = static_cast<double>(aLogicRect.GetWidth()) / static_cast<double>(nWidth);
+ else
+ fXScale = 1.0;
+ }
+ if ( nCoordHeight == 0 )
+ {
+ if ( nHeight )
+ fYScale = static_cast<double>(aLogicRect.GetHeight()) / static_cast<double>(nHeight);
+ else
+ fYScale = 1.0;
+ }
+ }
+ if ( static_cast<sal_uInt32>(nXRef) != 0x80000000 && aLogicRect.GetHeight() )
+ {
+ fXRatio = static_cast<double>(aLogicRect.GetWidth()) / static_cast<double>(aLogicRect.GetHeight());
+ if ( fXRatio > 1 )
+ fXScale /= fXRatio;
+ else
+ fXRatio = 1.0;
+ }
+ else
+ fXRatio = 1.0;
+ if ( static_cast<sal_uInt32>(nYRef) != 0x80000000 && aLogicRect.GetWidth() )
+ {
+ fYRatio = static_cast<double>(aLogicRect.GetHeight()) / static_cast<double>(aLogicRect.GetWidth());
+ if ( fYRatio > 1 )
+ fYScale /= fYRatio;
+ else
+ fYRatio = 1.0;
+ }
+ else
+ fYRatio = 1.0;
+}
+
+EnhancedCustomShape2d::EnhancedCustomShape2d(SdrObjCustomShape& rSdrObjCustomShape)
+: SfxItemSet ( rSdrObjCustomShape.GetMergedItemSet() ),
+ mrSdrObjCustomShape ( rSdrObjCustomShape ),
+ eSpType ( mso_sptNil ),
+ nCoordLeft ( 0 ),
+ nCoordTop ( 0 ),
+ nCoordWidthG ( 21600 ),
+ nCoordHeightG ( 21600 ),
+ bOOXMLShape ( false ),
+ nXRef ( 0x80000000 ),
+ nYRef ( 0x80000000 ),
+ nColorData ( 0 ),
+ bFilled ( rSdrObjCustomShape.GetMergedItem( XATTR_FILLSTYLE ).GetValue() != drawing::FillStyle_NONE ),
+ bStroked ( rSdrObjCustomShape.GetMergedItem( XATTR_LINESTYLE ).GetValue() != drawing::LineStyle_NONE ),
+ bFlipH ( false ),
+ bFlipV ( false )
+{
+ // bTextFlow needs to be set before clearing the TextDirection Item
+
+ ClearItem( SDRATTR_TEXTDIRECTION ); //SJ: vertical writing is not required, by removing this item no outliner is created
+
+ // #i105323# For 2D AutoShapes, the shadow attribute does not need to be applied to any
+ // of the constructed helper SdrObjects. This would lead to problems since the shadow
+ // of one helper object would fall on one helper object behind it (e.g. with the
+ // eyes of the smiley shape). This is not wanted; instead a single shadow 'behind'
+ // the AutoShape visualisation is wanted. This is done with primitive functionality
+ // now in SdrCustomShapePrimitive2D::create2DDecomposition, but only for 2D objects
+ // (see there and in EnhancedCustomShape3d::Create3DObject to read more).
+ // This exception may be removed later when AutoShapes will create primitives directly.
+ // So, currently remove the ShadowAttribute from the ItemSet to not apply it to any
+ // 2D helper shape.
+ ClearItem(SDRATTR_SHADOW);
+
+ Point aP( mrSdrObjCustomShape.GetSnapRect().Center() );
+ Size aS( mrSdrObjCustomShape.GetLogicRect().GetSize() );
+ aP.AdjustX( -(aS.Width() / 2) );
+ aP.AdjustY( -(aS.Height() / 2) );
+ aLogicRect = tools::Rectangle( aP, aS );
+
+ OUString sShapeType;
+ const SdrCustomShapeGeometryItem& rGeometryItem(mrSdrObjCustomShape.GetMergedItem( SDRATTR_CUSTOMSHAPE_GEOMETRY ));
+ static constexpr OUStringLiteral sType = u"Type";
+ const Any* pAny = rGeometryItem.GetPropertyValueByName( sType );
+ if ( pAny ) {
+ *pAny >>= sShapeType;
+ bOOXMLShape = sShapeType.startsWith("ooxml-");
+ SAL_INFO("svx", "shape type: " << sShapeType << " " << bOOXMLShape);
+ }
+ eSpType = EnhancedCustomShapeTypeNames::Get( sShapeType );
+
+ static constexpr OUStringLiteral sMirroredX = u"MirroredX";
+ static constexpr OUStringLiteral sMirroredY = u"MirroredY";
+ pAny = rGeometryItem.GetPropertyValueByName( sMirroredX );
+ if ( pAny )
+ *pAny >>= bFlipH;
+ pAny = rGeometryItem.GetPropertyValueByName( sMirroredY );
+ if ( pAny )
+ *pAny >>= bFlipV;
+
+ nRotateAngle = Degree100(static_cast<sal_Int32>(mrSdrObjCustomShape.GetObjectRotation() * 100.0));
+
+ /*const sal_Int32* pDefData =*/ ApplyShapeAttributes( rGeometryItem );
+ SetPathSize();
+
+ switch( eSpType )
+ {
+ case mso_sptCan : nColorData = 0x20400000; break;
+ case mso_sptCube : nColorData = 0x302e0000; break;
+ case mso_sptActionButtonBlank : nColorData = 0x502ce400; break;
+ case mso_sptActionButtonHome : nColorData = 0x702ce4ce; break;
+ case mso_sptActionButtonHelp : nColorData = 0x602ce4c0; break;
+ case mso_sptActionButtonInformation : nColorData = 0x702ce4c5; break;
+ case mso_sptActionButtonBackPrevious : nColorData = 0x602ce4c0; break;
+ case mso_sptActionButtonForwardNext : nColorData = 0x602ce4c0; break;
+ case mso_sptActionButtonBeginning : nColorData = 0x602ce4c0; break;
+ case mso_sptActionButtonEnd : nColorData = 0x602ce4c0; break;
+ case mso_sptActionButtonReturn : nColorData = 0x602ce4c0; break;
+ case mso_sptActionButtonDocument : nColorData = 0x702ce4ec; break;
+ case mso_sptActionButtonSound : nColorData = 0x602ce4c0; break;
+ case mso_sptActionButtonMovie : nColorData = 0x602ce4c0; break;
+ case mso_sptBevel : nColorData = 0x502ce400; break;
+ case mso_sptFoldedCorner : nColorData = 0x20e00000; break;
+ case mso_sptSmileyFace : nColorData = 0x20e00000; break;
+ case mso_sptNil :
+ {
+ // Because calculation method has changed in #i102797 original color encoding for
+ // Octagon Bevel and Diamond Bevel can no longer be used. We keep the color coding
+ // only for self-created shapes, as authors may have already considered the change.
+ // We use ColorData compatible to OOXML.
+ if (sShapeType == "col-60da8460") // Octagon Bevel
+ {
+ nColorData = 0x60ecc240;
+ }
+ else if (sShapeType == "col-502ad400") // Diamond Bevel
+ {
+ nColorData = 0x502ce400;
+ }
+ else if (sShapeType.getLength() > 4 && sShapeType.match( "col-" ))
+ {
+ nColorData = o3tl::toUInt32(sShapeType.subView( 4 ), 16);
+ }
+ }
+ break;
+ case mso_sptCurvedLeftArrow :
+ case mso_sptCurvedRightArrow :
+ case mso_sptCurvedUpArrow :
+ case mso_sptCurvedDownArrow : nColorData = 0x20d00000; break;
+ case mso_sptRibbon2 : nColorData = 0x30ee0000; break;
+ case mso_sptRibbon : nColorData = 0x30ee0000; break;
+
+ case mso_sptEllipseRibbon2 : nColorData = 0x30ee0000; break;
+ case mso_sptEllipseRibbon : nColorData = 0x30ee0000; break;
+
+ case mso_sptVerticalScroll : nColorData = 0x30ee0000; break;
+ case mso_sptHorizontalScroll : nColorData = 0x30ee0000; break;
+ default:
+ break;
+ }
+
+ sal_Int32 nLength = seqEquations.getLength();
+
+ if ( !nLength )
+ return;
+
+ vNodesSharedPtr.resize( nLength );
+ vEquationResults.resize( nLength );
+ for ( sal_Int32 i = 0; i < nLength; i++ )
+ {
+ vEquationResults[ i ].bReady = false;
+ try
+ {
+ vNodesSharedPtr[ i ] = EnhancedCustomShape::FunctionParser::parseFunction( seqEquations[ i ], *this );
+ }
+ catch ( EnhancedCustomShape::ParseError& )
+ {
+ SAL_INFO(
+ "svx",
+ "error: equation number: " << i << ", parser failed ("
+ << seqEquations[i] << ")");
+ }
+ }
+}
+
+using EnhancedCustomShape::ExpressionFunct;
+
+double EnhancedCustomShape2d::GetEnumFunc( const ExpressionFunct eFunc ) const
+{
+ double fRet = 0.0;
+ switch( eFunc )
+ {
+ case ExpressionFunct::EnumPi : fRet = M_PI; break;
+ case ExpressionFunct::EnumLeft : fRet = static_cast<double>(nCoordLeft); break;
+ case ExpressionFunct::EnumTop : fRet = static_cast<double>(nCoordTop); break;
+ case ExpressionFunct::EnumRight : fRet = (static_cast<double>(nCoordLeft) + static_cast<double>(nCoordWidth)) * fXRatio; break;
+ case ExpressionFunct::EnumBottom : fRet = (static_cast<double>(nCoordTop) + static_cast<double>(nCoordHeight)) * fYRatio; break;
+ case ExpressionFunct::EnumXStretch : fRet = nXRef; break;
+ case ExpressionFunct::EnumYStretch : fRet = nYRef; break;
+ case ExpressionFunct::EnumHasStroke : fRet = bStroked ? 1.0 : 0.0; break;
+ case ExpressionFunct::EnumHasFill : fRet = bFilled ? 1.0 : 0.0; break;
+ case ExpressionFunct::EnumWidth : fRet = nCoordWidth; break;
+ case ExpressionFunct::EnumHeight : fRet = nCoordHeight; break;
+ case ExpressionFunct::EnumLogWidth : fRet = aLogicRect.GetWidth(); break;
+ case ExpressionFunct::EnumLogHeight : fRet = aLogicRect.GetHeight(); break;
+ default: break;
+ }
+ return fRet;
+}
+double EnhancedCustomShape2d::GetAdjustValueAsDouble( const sal_Int32 nIndex ) const
+{
+ double fNumber = 0.0;
+ if ( nIndex < seqAdjustmentValues.getLength() )
+ {
+ if ( seqAdjustmentValues[ nIndex ].Value.getValueTypeClass() == TypeClass_DOUBLE )
+ seqAdjustmentValues[ nIndex ].Value >>= fNumber;
+ else
+ {
+ sal_Int32 nNumber = 0;
+ seqAdjustmentValues[ nIndex ].Value >>= nNumber;
+ fNumber = static_cast<double>(nNumber);
+ }
+ }
+ return fNumber;
+}
+double EnhancedCustomShape2d::GetEquationValueAsDouble( const sal_Int32 nIndex ) const
+{
+ double fNumber = 0.0;
+ static sal_uInt32 nLevel = 0;
+ if ( nIndex < static_cast<sal_Int32>(vNodesSharedPtr.size()) )
+ {
+ if ( vNodesSharedPtr[ nIndex ] ) {
+ nLevel ++;
+ try
+ {
+ if ( vEquationResults[ nIndex ].bReady )
+ fNumber = vEquationResults[ nIndex ].fValue;
+ else {
+ // cast to non const, so that we can optimize by caching
+ // equation results, without changing all the const in the stack
+ struct EquationResult &aResult = const_cast<EnhancedCustomShape2d*>(this)->vEquationResults[ nIndex ];
+
+ fNumber = aResult.fValue = (*vNodesSharedPtr[ nIndex ])();
+ aResult.bReady = true;
+
+ SAL_INFO("svx", "equation " << nLevel << " (level: " << seqEquations[nIndex] << "): "
+ << fNumber << " --> " << 180.0*fNumber/10800000.0);
+ }
+ if ( !std::isfinite( fNumber ) )
+ fNumber = 0.0;
+ }
+ catch ( ... )
+ {
+ SAL_WARN("svx", "EnhancedCustomShape2d::GetEquationValueAsDouble failed");
+ }
+ nLevel --;
+ }
+ SAL_INFO(
+ "svx",
+ "?" << nIndex << " --> " << fNumber << " (angle: "
+ << 180.0*fNumber/10800000.0 << ")");
+ }
+
+ return fNumber;
+}
+
+bool EnhancedCustomShape2d::SetAdjustValueAsDouble( const double& rValue, const sal_Int32 nIndex )
+{
+ bool bRetValue = false;
+ if ( nIndex < seqAdjustmentValues.getLength() )
+ {
+ // updating our local adjustment sequence
+ auto pseqAdjustmentValues = seqAdjustmentValues.getArray();
+ pseqAdjustmentValues[ nIndex ].Value <<= rValue;
+ pseqAdjustmentValues[ nIndex ].State = css::beans::PropertyState_DIRECT_VALUE;
+ bRetValue = true;
+ }
+ return bRetValue;
+}
+
+basegfx::B2DPoint EnhancedCustomShape2d::GetPointAsB2DPoint( const css::drawing::EnhancedCustomShapeParameterPair& rPair,
+ const bool bScale, const bool bReplaceGeoSize ) const
+{
+ double fValX, fValY;
+ // width
+ GetParameter(fValX, rPair.First, bReplaceGeoSize, false);
+ fValX -= nCoordLeft;
+ if (bScale)
+ {
+ fValX *= fXScale;
+ }
+ // height
+ GetParameter(fValY, rPair.Second, false, bReplaceGeoSize);
+ fValY -= nCoordTop;
+ if (bScale)
+ {
+ fValY *= fYScale;
+ }
+ return basegfx::B2DPoint(fValX,fValY);
+}
+
+Point EnhancedCustomShape2d::GetPoint( const css::drawing::EnhancedCustomShapeParameterPair& rPair,
+ const bool bScale, const bool bReplaceGeoSize ) const
+{
+ basegfx::B2DPoint aPoint(GetPointAsB2DPoint(rPair, bScale, bReplaceGeoSize));
+ return Point(static_cast<tools::Long>(aPoint.getX()), static_cast<tools::Long>(aPoint.getY()));
+}
+
+void EnhancedCustomShape2d::GetParameter( double& rRetValue, const EnhancedCustomShapeParameter& rParameter,
+ const bool bReplaceGeoWidth, const bool bReplaceGeoHeight ) const
+{
+ rRetValue = 0.0;
+ switch ( rParameter.Type )
+ {
+ case EnhancedCustomShapeParameterType::ADJUSTMENT :
+ {
+ sal_Int32 nAdjustmentIndex = 0;
+ if ( rParameter.Value >>= nAdjustmentIndex )
+ {
+ rRetValue = GetAdjustValueAsDouble( nAdjustmentIndex );
+ }
+ }
+ break;
+ case EnhancedCustomShapeParameterType::EQUATION :
+ {
+ sal_Int32 nEquationIndex = 0;
+ if ( rParameter.Value >>= nEquationIndex )
+ {
+ rRetValue = GetEquationValueAsDouble( nEquationIndex );
+ }
+ }
+ break;
+ case EnhancedCustomShapeParameterType::NORMAL :
+ {
+ if ( rParameter.Value.getValueTypeClass() == TypeClass_DOUBLE )
+ {
+ double fValue(0.0);
+ if ( rParameter.Value >>= fValue )
+ {
+ rRetValue = fValue;
+ }
+ }
+ else
+ {
+ sal_Int32 nValue = 0;
+ if ( rParameter.Value >>= nValue )
+ {
+ rRetValue = nValue;
+ if ( bReplaceGeoWidth && ( nValue == nCoordWidth ) )
+ rRetValue *= fXRatio;
+ else if ( bReplaceGeoHeight && ( nValue == nCoordHeight ) )
+ rRetValue *= fYRatio;
+ }
+ }
+ }
+ break;
+ case EnhancedCustomShapeParameterType::LEFT :
+ {
+ rRetValue = 0.0;
+ }
+ break;
+ case EnhancedCustomShapeParameterType::TOP :
+ {
+ rRetValue = 0.0;
+ }
+ break;
+ case EnhancedCustomShapeParameterType::RIGHT :
+ {
+ rRetValue = nCoordWidth;
+ }
+ break;
+ case EnhancedCustomShapeParameterType::BOTTOM :
+ {
+ rRetValue = nCoordHeight;
+ }
+ break;
+ }
+}
+
+// nLumDat 28-31 = number of luminance entries in nLumDat
+// nLumDat 27-24 = nLumDatEntry 0
+// nLumDat 23-20 = nLumDatEntry 1 ...
+// each 4bit entry is to be interpreted as a 10 percent signed luminance changing
+sal_Int32 EnhancedCustomShape2d::GetLuminanceChange( sal_uInt32 nIndex ) const
+{
+ const sal_uInt32 nCount = nColorData >> 28;
+ if ( !nCount )
+ return 0;
+
+ if ( nIndex >= nCount )
+ nIndex = nCount - 1;
+
+ const sal_Int32 nLumDat = nColorData << ( ( 1 + nIndex ) << 2 );
+ return ( nLumDat >> 28 ) * 10;
+}
+
+Color EnhancedCustomShape2d::GetColorData( const Color& rFillColor, sal_uInt32 nIndex, double dBrightness ) const
+{
+ if ( bOOXMLShape || ( mso_sptMin == eSpType /* ODF "non-primitive" */ ) )
+ { //do LibreOffice way, using dBrightness
+ if ( dBrightness == 0.0)
+ {
+ return rFillColor;
+ }
+ else
+ {
+ if (dBrightness >=0.0)
+ { //lighten, blending with white
+ return Color( static_cast<sal_uInt8>(static_cast< sal_Int32 >( std::clamp(rFillColor.GetRed() * (1.0-dBrightness) + dBrightness * 255.0, 0.0, 255.0) )),
+ static_cast<sal_uInt8>(static_cast< sal_Int32 >( std::clamp(rFillColor.GetGreen() * (1.0-dBrightness) + dBrightness * 255.0, 0.0, 255.0) )),
+ static_cast<sal_uInt8>(static_cast< sal_Int32 >( std::clamp(rFillColor.GetBlue() * (1.0-dBrightness) + dBrightness * 255.0, 0.0, 255.0) )) );
+ }
+ else
+ { //darken (indicated by negative sign), blending with black
+ return Color( static_cast<sal_uInt8>(static_cast< sal_Int32 >( std::clamp(rFillColor.GetRed() * (1.0+dBrightness), 0.0, 255.0) )),
+ static_cast<sal_uInt8>(static_cast< sal_Int32 >( std::clamp(rFillColor.GetGreen() * (1.0+dBrightness), 0.0, 255.0) )),
+ static_cast<sal_uInt8>(static_cast< sal_Int32 >( std::clamp(rFillColor.GetBlue() * (1.0+dBrightness), 0.0, 255.0) )) );
+ }
+ }
+ }
+ else
+ { //do OpenOffice way, using nColorData
+ const sal_Int32 nLuminance = GetLuminanceChange(nIndex);
+ if( !nLuminance )
+ return rFillColor;
+
+ basegfx::BColor aHSVColor=
+ basegfx::utils::rgb2hsv(
+ basegfx::BColor(rFillColor.GetRed()/255.0,
+ rFillColor.GetGreen()/255.0,
+ rFillColor.GetBlue()/255.0));
+
+ if( nLuminance > 0 )
+ {
+ aHSVColor.setGreen(
+ aHSVColor.getGreen() * (1.0-nLuminance/100.0));
+ aHSVColor.setBlue(
+ nLuminance/100.0 +
+ (1.0-nLuminance/100.0)*aHSVColor.getBlue());
+ }
+ else if( nLuminance < 0 )
+ {
+ aHSVColor.setBlue(
+ (1.0+nLuminance/100.0)*aHSVColor.getBlue());
+ }
+
+ aHSVColor = basegfx::utils::hsv2rgb(aHSVColor);
+ return Color( static_cast<sal_uInt8>(static_cast< sal_Int32 >( std::clamp(aHSVColor.getRed(),0.0,1.0) * 255.0 + 0.5 )),
+ static_cast<sal_uInt8>(static_cast< sal_Int32 >( std::clamp(aHSVColor.getGreen(),0.0,1.0) * 255.0 + 0.5 )),
+ static_cast<sal_uInt8>(static_cast< sal_Int32 >( std::clamp(aHSVColor.getBlue(),0.0,1.0) * 255.0 + 0.5 )) );
+ }
+}
+
+tools::Rectangle EnhancedCustomShape2d::GetTextRect() const
+{
+ if ( !seqTextFrames.hasElements() )
+ return aLogicRect;
+ sal_Int32 nIndex = 0;
+ Point aTopLeft( GetPoint( seqTextFrames[ nIndex ].TopLeft, !bOOXMLShape, true ) );
+ Point aBottomRight( GetPoint( seqTextFrames[ nIndex ].BottomRight, !bOOXMLShape, true ) );
+ tools::Rectangle aRect( aTopLeft, aBottomRight );
+ if ( bFlipH )
+ {
+ aRect.SetLeft(aLogicRect.GetWidth() - 1 - aBottomRight.X());
+ aRect.SetRight( aLogicRect.GetWidth() - 1 - aTopLeft.X());
+ }
+ if ( bFlipV )
+ {
+ aRect.SetTop(aLogicRect.GetHeight() - 1 - aBottomRight.Y());
+ aRect.SetBottom(aLogicRect.GetHeight() - 1 - aTopLeft.Y());
+ }
+ SAL_INFO("svx", aRect.GetWidth() << " x " << aRect.GetHeight());
+ if( aRect.GetWidth() <= 1 || aRect.GetHeight() <= 1 )
+ return aLogicRect;
+ aRect.Move( aLogicRect.Left(), aLogicRect.Top() );
+ aRect.Justify();
+ return aRect;
+}
+
+sal_uInt32 EnhancedCustomShape2d::GetHdlCount() const
+{
+ return seqHandles.getLength();
+}
+
+bool EnhancedCustomShape2d::GetHandlePosition( const sal_uInt32 nIndex, Point& rReturnPosition ) const
+{
+ bool bRetValue = false;
+ if ( nIndex < GetHdlCount() )
+ {
+ Handle aHandle;
+ if ( ConvertSequenceToEnhancedCustomShape2dHandle( seqHandles[ nIndex ], aHandle ) )
+ {
+ if ( aHandle.nFlags & HandleFlags::POLAR )
+ {
+ Point aReferencePoint( GetPoint( aHandle.aPolar ) );
+
+ double fAngle;
+ double fRadius;
+ GetParameter( fRadius, aHandle.aPosition.First, false, false );
+ GetParameter( fAngle, aHandle.aPosition.Second, false, false );
+
+ double a = basegfx::deg2rad(360.0 - fAngle);
+ double dx = fRadius * fXScale;
+ double fX = dx * cos( a );
+ double fY =-dx * sin( a );
+ rReturnPosition =
+ Point(
+ FRound( fX + aReferencePoint.X() ),
+ basegfx::fTools::equalZero(fXScale) ? aReferencePoint.Y() :
+ FRound( ( fY * fYScale ) / fXScale + aReferencePoint.Y() ) );
+ }
+ else
+ {
+ if ( aHandle.nFlags & HandleFlags::SWITCHED )
+ {
+ if ( aLogicRect.GetHeight() > aLogicRect.GetWidth() )
+ {
+ css::drawing::EnhancedCustomShapeParameter aFirst = aHandle.aPosition.First;
+ css::drawing::EnhancedCustomShapeParameter aSecond = aHandle.aPosition.Second;
+ aHandle.aPosition.First = aSecond;
+ aHandle.aPosition.Second = aFirst;
+ }
+ }
+ if (bOOXMLShape)
+ rReturnPosition = GetPoint(aHandle.aPosition, false /*bScale*/);
+ else
+ rReturnPosition = GetPoint(aHandle.aPosition, true /*bScale*/);
+ }
+ const GeoStat aGeoStat(mrSdrObjCustomShape.GetGeoStat());
+ if ( aGeoStat.nShearAngle )
+ {
+ double nTan = aGeoStat.mfTanShearAngle;
+ if (bFlipV != bFlipH)
+ nTan = -nTan;
+ ShearPoint( rReturnPosition, Point( aLogicRect.GetWidth() / 2, aLogicRect.GetHeight() / 2 ), nTan );
+ }
+ if ( nRotateAngle )
+ {
+ double a = toRadians(nRotateAngle);
+ RotatePoint( rReturnPosition, Point( aLogicRect.GetWidth() / 2, aLogicRect.GetHeight() / 2 ), sin( a ), cos( a ) );
+ }
+ if ( bFlipH )
+ rReturnPosition.setX( aLogicRect.GetWidth() - rReturnPosition.X() );
+ if ( bFlipV )
+ rReturnPosition.setY( aLogicRect.GetHeight() - rReturnPosition.Y() );
+ rReturnPosition.Move( aLogicRect.Left(), aLogicRect.Top() );
+ bRetValue = true;
+ }
+ }
+ return bRetValue;
+}
+
+static double lcl_getXAdjustmentValue(std::u16string_view rShapeType, const sal_uInt32 nHandleIndex,
+ const double fX, const double fW, const double fH)
+{
+ // degenerated shapes are not worth to calculate special case for each shape type
+ if (fW <= 0.0 || fH <= 0.0)
+ return 50000;
+
+ // pattern (w - x) / ss * 100000 or (r - x) / ss * 100000
+ if ((rShapeType == u"ooxml-bentArrow" && nHandleIndex == 2) || (rShapeType == u"ooxml-chevron")
+ || (rShapeType == u"ooxml-curvedRightArrow") || (rShapeType == u"ooxml-foldedCorner")
+ || (rShapeType == u"ooxml-homePlate") || (rShapeType == u"ooxml-notchedRightArrow")
+ || (rShapeType == u"ooxml-nonIsoscelesTrapezoid" && nHandleIndex == 1)
+ || (rShapeType == u"ooxml-rightArrow")
+ || (rShapeType == u"ooxml-rightArrowCallout" && nHandleIndex == 2)
+ || (rShapeType == u"ooxml-round1Rect")
+ || (rShapeType == u"ooxml-round2DiagRect" && nHandleIndex == 1)
+ || (rShapeType == u"ooxml-round2SameRect" && nHandleIndex == 0)
+ || (rShapeType == u"ooxml-snip1Rect")
+ || (rShapeType == u"ooxml-snip2DiagRect" && nHandleIndex == 1)
+ || (rShapeType == u"ooxml-snip2SameRect" && nHandleIndex == 0)
+ || (rShapeType == u"ooxml-snipRoundRect" && nHandleIndex == 1)
+ || (rShapeType == u"ooxml-swooshArrow") || (rShapeType == u"ooxml-stripedRightArrow"))
+ return (fW - fX) / std::min(fW, fH) * 100000.0;
+
+ // pattern x / ss * 100000 or (x - l) / ss * 100000
+ if ((rShapeType == u"ooxml-bentArrow" && nHandleIndex == 0)
+ || (rShapeType == u"ooxml-bentArrow" && nHandleIndex == 3)
+ || (rShapeType == u"ooxml-corner")
+ || (rShapeType == u"ooxml-curvedDownArrow") || (rShapeType == u"ooxml-curvedLeftArrow")
+ || (rShapeType == u"ooxml-curvedUpArrow") || (rShapeType == u"ooxml-leftArrow")
+ || (rShapeType == u"ooxml-leftArrowCallout" && nHandleIndex == 2)
+ || (rShapeType == u"ooxml-leftRightArrow")
+ || (rShapeType == u"ooxml-leftRightArrowCallout" && nHandleIndex == 2)
+ || (rShapeType == u"ooxml-leftRightRibbon")
+ || (rShapeType == u"ooxml-nonIsoscelesTrapezoid" && nHandleIndex == 0)
+ || (rShapeType == u"ooxml-parallelogram")
+ || (rShapeType == u"ooxml-round2DiagRect" && nHandleIndex == 0)
+ || (rShapeType == u"ooxml-round2SameRect" && nHandleIndex == 1)
+ || (rShapeType == u"ooxml-roundRect")
+ || (rShapeType == u"ooxml-snip2DiagRect" && nHandleIndex == 0)
+ || (rShapeType == u"ooxml-snip2SameRect" && nHandleIndex == 1)
+ || (rShapeType == u"ooxml-snipRoundRect" && nHandleIndex == 0)
+ || (rShapeType == u"ooxml-uturnArrow" && nHandleIndex == 0)
+ || (rShapeType == u"ooxml-uturnArrow" && nHandleIndex == 3))
+ return fX / std::min(fW, fH) * 100000.0;
+
+ // pattern (hc - x) / ss * 200000
+ if ((rShapeType == u"ooxml-downArrowCallout" && nHandleIndex == 0)
+ || (rShapeType == u"ooxml-leftRightUpArrow" && nHandleIndex == 0)
+ || (rShapeType == u"ooxml-quadArrow" && nHandleIndex == 0)
+ || (rShapeType == u"ooxml-quadArrowCallout" && nHandleIndex == 0)
+ || (rShapeType == u"ooxml-upArrowCallout" && nHandleIndex == 0)
+ || (rShapeType == u"ooxml-upDownArrowCallout" && nHandleIndex == 0))
+ return (fW / 2.0 - fX) / std::min(fW, fH) * 200000.0;
+
+ // pattern (hc - x) / ss * 100000
+ if ((rShapeType == u"ooxml-downArrowCallout" && nHandleIndex == 1)
+ || (rShapeType == u"ooxml-leftRightUpArrow" && nHandleIndex == 1)
+ || (rShapeType == u"ooxml-quadArrow" && nHandleIndex == 1)
+ || (rShapeType == u"ooxml-quadArrowCallout" && nHandleIndex == 1)
+ || (rShapeType == u"ooxml-upArrowCallout" && nHandleIndex == 1)
+ || (rShapeType == u"ooxml-upDownArrowCallout" && nHandleIndex == 1))
+ return (fW / 2.0 - fX) / std::min(fW, fH) * 100000.0;
+
+ // pattern (w - x) / ss * 50000 or (r - x) / ss * 50000
+ if ((rShapeType == u"ooxml-bentUpArrow") || (rShapeType == u"ooxml-leftUpArrow")
+ || (rShapeType == u"ooxml-uturnArrow" && nHandleIndex == 1))
+ return (fW - fX) / std::min(fW, fH) * 50000.0;
+
+ // pattern x / ss * 200000
+ if (rShapeType == u"ooxml-nonIsoscelesTrapezoid" && nHandleIndex == 0)
+ return fX / std::min(fW, fH) * 200000.0;
+
+ // pattern (hc - x) / w * 200000
+ if ((rShapeType == u"ooxml-downArrow" && nHandleIndex == 0)
+ || (rShapeType == u"ooxml-ellipseRibbon") || (rShapeType == u"ooxml-ellipseRibbon2")
+ || (rShapeType == u"ooxml-leftRightArrowCallout" && nHandleIndex == 3)
+ || (rShapeType == u"ooxml-ribbon") || (rShapeType == u"ooxml-ribbon2")
+ || (rShapeType == u"ooxml-upArrow" && nHandleIndex == 0)
+ || (rShapeType == u"ooxml-upDownArrow" && nHandleIndex == 0))
+ return (fW / 2.0 - fX) / fW * 200000.0;
+
+ // pattern (x - hc) / w * 100000
+ if ((rShapeType == u"ooxml-cloudCallout") || (rShapeType == u"ooxml-doubleWave")
+ || (rShapeType == u"ooxml-wave") || (rShapeType == u"ooxml-wedgeEllipseCallout")
+ || (rShapeType == u"ooxml-wedgeRectCallout")
+ || (rShapeType == u"ooxml-wedgeRoundRectCallout"))
+ return (fX - fW / 2.0) / fW * 100000.0;
+
+ // pattern (x - hc) / w * 200000
+ if (rShapeType == u"ooxml-teardrop")
+ return (fX - fW / 2.0) / fW * 200000.0;
+
+ // pattern (w - x) / w * 100000 or (r - x) / w * 100000
+ if (rShapeType == u"ooxml-leftArrowCallout" && nHandleIndex == 3)
+ return (fW - fX) / fW * 100000.0;
+
+ // pattern (hc - x) / h * 100000
+ if (rShapeType == u"ooxml-mathDivide")
+ return (fW / 2.0 - fX) / fH * 100000.0;
+
+ // pattern x / w * 100000, simple scaling
+ if (o3tl::starts_with(rShapeType, u"ooxml-"))
+ return fX / fW * 100000.0;
+
+ return fX; // method is unknown
+}
+
+static double lcl_getYAdjustmentValue(std::u16string_view rShapeType, const sal_uInt32 nHandleIndex,
+ const double fY, const double fW, const double fH)
+{
+ // degenerated shapes are not worth to calculate a special case for each shape type
+ if (fW <= 0.0 || fH <= 0.0)
+ return 50000;
+
+ // pattern (vc - y) / ss * 100000
+ if ((rShapeType == u"ooxml-leftArrowCallout" && nHandleIndex == 1)
+ || (rShapeType == u"ooxml-leftRightArrowCallout" && nHandleIndex == 1)
+ || (rShapeType == u"ooxml-rightArrowCallout" && nHandleIndex == 1))
+ return (fH / 2.0 - fY) / std::min(fW, fH) * 100000.0;
+
+ // pattern (vc - y) / ss * 200000
+ if ((rShapeType == u"ooxml-curvedLeftArrow") || (rShapeType == u"ooxml-curvedRightArrow")
+ || (rShapeType == u"ooxml-leftArrowCallout" && nHandleIndex == 0)
+ || (rShapeType == u"ooxml-leftRightArrowCallout" && nHandleIndex == 0)
+ || (rShapeType == u"ooxml-mathPlus")
+ || (rShapeType == u"ooxml-rightArrowCallout" && nHandleIndex == 0))
+ return (fH / 2.0 - fY) / std::min(fW, fH) * 200000.0;
+
+ // pattern (h - y) / ss * 100000 or (b - y) / ss * 100000
+ if ((rShapeType == u"ooxml-bentUpArrow" && nHandleIndex == 0) || (rShapeType == u"ooxml-corner")
+ || (rShapeType == u"ooxml-curvedDownArrow") || (rShapeType == u"ooxml-downArrow")
+ || (rShapeType == u"ooxml-downArrowCallout" && nHandleIndex == 2)
+ || (rShapeType == u"ooxml-uturnArrow" && nHandleIndex == 2))
+ return (fH - fY) / std::min(fW, fH) * 100000.0;
+
+ // pattern (h - y) / ss * 200000 or (b - y) / ss * 200000
+ if (rShapeType == u"ooxml-leftUpArrow" && nHandleIndex == 0) // - adj2 * 2 outside
+ return (fH - fY) / std::min(fW, fH) * 200000.0;
+
+ // pattern y / ss * 100000 or (y - t) / ss * 100000
+ if ((rShapeType == u"ooxml-bentUpArrow" && nHandleIndex == 2)
+ || (rShapeType == u"ooxml-bracePair") || (rShapeType == u"ooxml-bracketPair")
+ || (rShapeType == u"ooxml-can") || (rShapeType == u"ooxml-cube")
+ || (rShapeType == u"ooxml-curvedUpArrow") || (rShapeType == u"ooxml-halfFrame")
+ || (rShapeType == u"ooxml-leftBrace" && nHandleIndex == 0)
+ || (rShapeType == u"ooxml-leftBracket") || (rShapeType == u"ooxml-leftRightUpArrow")
+ || (rShapeType == u"ooxml-leftUpArrow" && nHandleIndex == 2)
+ || (rShapeType == u"ooxml-mathMultiply") || (rShapeType == u"ooxml-quadArrow")
+ || (rShapeType == u"ooxml-quadArrowCallout" && nHandleIndex == 2)
+ || (rShapeType == u"ooxml-rightBrace" && nHandleIndex == 0)
+ || (rShapeType == u"ooxml-rightBracket") || (rShapeType == u"ooxml-upArrow")
+ || (rShapeType == u"ooxml-upArrowCallout" && nHandleIndex == 2)
+ || (rShapeType == u"ooxml-upDownArrow")
+ || (rShapeType == u"ooxml-upDownArrowCallout" && nHandleIndex == 2)
+ || (rShapeType == u"ooxml-verticalScroll"))
+ return fY / std::min(fW, fH) * 100000.0;
+
+ // pattern y / ss * 50000
+ if (rShapeType == u"ooxml-bentArrow")
+ return fY / std::min(fW, fH) * 50000.0;
+
+ // pattern (vc - y) / h * 100000
+ if ((rShapeType == u"ooxml-mathDivide" && nHandleIndex == 1) // -adj1 / 2 - adj3 outside
+ || (rShapeType == u"ooxml-mathEqual" && nHandleIndex == 0) // -adj2 / 2 outside
+ || (rShapeType == u"ooxml-mathNotEqual" && nHandleIndex == 0) // -adj3 / 2 outside
+ || (rShapeType == u"ooxml-star4") || (rShapeType == u"ooxml-star6")
+ || (rShapeType == u"ooxml-star8") || (rShapeType == u"ooxml-star10")
+ || (rShapeType == u"ooxml-star12") || (rShapeType == u"ooxml-star16")
+ || (rShapeType == u"ooxml-star24") || (rShapeType == u"ooxml-star32"))
+ return (fH / 2.0 - fY) / fH * 100000.0;
+
+ // pattern (vc - y) / h * 200000
+ if ((rShapeType == u"ooxml-leftArrow") || (rShapeType == u"ooxml-leftRightArrow")
+ || (rShapeType == u"ooxml-mathDivide" && nHandleIndex == 0)
+ || (rShapeType == u"ooxml-mathEqual" && nHandleIndex == 1)
+ || (rShapeType == u"ooxml-mathMinus") || (rShapeType == u"ooxml-notchedRightArrow")
+ || (rShapeType == u"ooxml-mathNotEqual" && nHandleIndex == 2)
+ || (rShapeType == u"ooxml-quadArrowCallout" && nHandleIndex == 3)
+ || (rShapeType == u"ooxml-rightArrow") || (rShapeType == u"ooxml-stripedRightArrow")
+ || (rShapeType == u"ooxml-upDownArrowCallout" && nHandleIndex == 3))
+ return (fH / 2.0 - fY) / fH * 200000.0;
+
+ // pattern (y - vc) / h * 100000
+ if ((rShapeType == u"ooxml-cloudCallout") || (rShapeType == u"ooxml-wedgeEllipseCallout")
+ || (rShapeType == u"ooxml-wedgeRectCallout")
+ || (rShapeType == u"ooxml-wedgeRoundRectCallout"))
+ return (fY - fH / 2.0) / fH * 100000.0;
+
+ // pattern (h - y) / h * 100000 or (b - y) / h * 100000
+ if ((rShapeType == u"ooxml-ellipseRibbon" && nHandleIndex == 2)
+ || (rShapeType == u"ooxml-ellipseRibbon2" && nHandleIndex == 0)
+ || (rShapeType == u"ooxml-ribbon2")
+ || (rShapeType == u"ooxml-upArrowCallout" && nHandleIndex == 3))
+ return (fH - fY) / fH * 100000.0;
+
+ // special pattern smiley
+ if (rShapeType == u"ooxml-smileyFace")
+ return (fY - fH * 16515.0 / 21600.0) / fH * 100000.0;
+
+ // special pattern for star with odd number of tips, because center of star not center of shape
+ if (rShapeType == u"ooxml-star5")
+ return (fH / 2.0 - fY * 100000.0 / 110557.0) / fH * 100000.0;
+ if (rShapeType == u"ooxml-star7")
+ return (fH / 2.0 - fY * 100000.0 / 105210.0) / fH * 100000.0;
+
+ // special pattern swooshArrow
+ if (rShapeType == u"ooxml-swooshArrow")
+ return (fY - std::min(fW, fH) / 8.0) / fH * 100000.0;
+
+ // special pattern leftRightRibbon
+ if (rShapeType == u"ooxml-leftRightRibbon")
+ return fY / fH * 200000 - 100000;
+
+ // pattern y / h * 100000, simple scaling
+ if (o3tl::starts_with(rShapeType, u"ooxml-"))
+ return fY / fH * 100000.0;
+
+ return fY; // method is unknown
+}
+
+static double lcl_getAngleInOOXMLUnit(double fDY, double fDX)
+{
+ if (fDX != 0.0 || fDY != 0.0)
+ {
+ double fAngleRad(atan2(fDY, fDX));
+ double fAngle = basegfx::rad2deg(fAngleRad);
+ // atan2 returns angle in ]-pi; pi], OOXML preset shapes use [0;360[.
+ if (fAngle < 0.0)
+ fAngle += 360.0;
+ // OOXML uses angle unit 1/60000 degree.
+ fAngle *= 60000.0;
+ return fAngle;
+ }
+ return 0.0; // no angle defined for origin in polar coordinate system
+}
+
+static double lcl_getRadiusDistance(double fWR, double fHR, double fX, double fY)
+{
+ // Get D so, that point (fX|fY) is on the ellipse, that has width fWR-D and
+ // height fHR-D and center in origin.
+ // Get solution of ellipse equation (fX/(fWR-D))^2 + (fY/(fHR-D)^2 = 1 by solving
+ // fX^2*(fHR-D)^2 + fY^2*(fWR-D)^2 - (fWR-D)^2 * (fHR-D)^2 = 0 with Newton-method.
+ if (fX == 0.0)
+ return std::min(fHR - fY, fWR);
+ else if (fY == 0.0)
+ return std::min(fWR - fX, fHR);
+
+ double fD = std::min(fWR, fHR) - std::hypot(fX, fY); // iteration start value
+ sal_uInt8 nIter(0);
+ bool bFound(false);
+ do
+ {
+ ++nIter;
+ const double fOldD(fD);
+ const double fWRmD(fWR - fD);
+ const double fHRmD(fHR - fD);
+ double fNumerator
+ = fX * fX * fHRmD * fHRmD + fY * fY * fWRmD * fWRmD - fWRmD * fWRmD * fHRmD * fHRmD;
+ double fDenominator
+ = 2.0 * (fHRmD * (fWRmD * fWRmD - fX * fX) + fWRmD * (fHRmD * fHRmD - fY * fY));
+ if (fDenominator != 0.0)
+ {
+ fD = fD - fNumerator / fDenominator;
+ bFound = fabs(fOldD - fD) < 1.0E-12;
+ }
+ else
+ fD = fD * 0.9; // new start value
+ } while (nIter < 50 && !bFound);
+ return fD;
+}
+
+bool EnhancedCustomShape2d::SetHandleControllerPosition( const sal_uInt32 nIndex, const css::awt::Point& rPosition )
+{
+ // The method name is misleading. Essentially it calculates the adjustment values from a given
+ // handle position.
+
+ // For ooxml-foo shapes, the way to calculate the adjustment value from the handle position depends on
+ // the type of the shape, therefore need 'Type'.
+ OUString sShapeType("non-primitive"); // default for ODF
+ const SdrCustomShapeGeometryItem& rGeometryItem(mrSdrObjCustomShape.GetMergedItem( SDRATTR_CUSTOMSHAPE_GEOMETRY ));
+ const Any* pAny = rGeometryItem.GetPropertyValueByName("Type");
+ if (pAny)
+ *pAny >>= sShapeType;
+
+ bool bRetValue = false;
+ if ( nIndex < GetHdlCount() )
+ {
+ Handle aHandle;
+ if ( ConvertSequenceToEnhancedCustomShape2dHandle( seqHandles[ nIndex ], aHandle ) )
+ {
+ Point aP( rPosition.X, rPosition.Y );
+ // apply the negative object rotation to the controller position
+
+ aP.Move( -aLogicRect.Left(), -aLogicRect.Top() );
+ if ( bFlipH )
+ aP.setX( aLogicRect.GetWidth() - aP.X() );
+ if ( bFlipV )
+ aP.setY( aLogicRect.GetHeight() - aP.Y() );
+ if ( nRotateAngle )
+ {
+ double a = -toRadians(nRotateAngle);
+ RotatePoint( aP, Point( aLogicRect.GetWidth() / 2, aLogicRect.GetHeight() / 2 ), sin( a ), cos( a ) );
+ }
+ const GeoStat aGeoStat(mrSdrObjCustomShape.GetGeoStat());
+ if ( aGeoStat.nShearAngle )
+ {
+ double nTan = -aGeoStat.mfTanShearAngle;
+ if (bFlipV != bFlipH)
+ nTan = -nTan;
+ ShearPoint( aP, Point( aLogicRect.GetWidth() / 2, aLogicRect.GetHeight() / 2 ), nTan );
+ }
+
+ double fPos1 = aP.X(); //( bFlipH ) ? aLogicRect.GetWidth() - aP.X() : aP.X();
+ double fPos2 = aP.Y(); //( bFlipV ) ? aLogicRect.GetHeight() -aP.Y() : aP.Y();
+ fPos1 = !basegfx::fTools::equalZero(fXScale) ? (fPos1 / fXScale) : SAL_MAX_INT32;
+ fPos2 = !basegfx::fTools::equalZero(fYScale) ? (fPos2 / fYScale) : SAL_MAX_INT32;
+ // revert -nCoordLeft and -nCoordTop aus GetPoint()
+ fPos1 += nCoordLeft;
+ fPos2 += nCoordTop;
+
+ // Used for scaling the adjustment values based on handle positions
+ double fWidth;
+ double fHeight;
+
+ if ( nCoordWidth || nCoordHeight )
+ {
+ fWidth = nCoordWidth;
+ fHeight = nCoordHeight;
+ }
+ else
+ {
+ fWidth = aLogicRect.GetWidth();
+ fHeight = aLogicRect.GetHeight();
+ }
+
+ if ( aHandle.nFlags & HandleFlags::SWITCHED )
+ {
+ if ( aLogicRect.GetHeight() > aLogicRect.GetWidth() )
+ {
+ double fX = fPos1;
+ double fY = fPos2;
+ double fTmp = fWidth;
+ fPos1 = fY;
+ fPos2 = fX;
+ fHeight = fWidth;
+ fWidth = fTmp;
+ }
+ }
+
+ sal_Int32 nFirstAdjustmentValue = -1, nSecondAdjustmentValue = -1;
+
+ // ODF shapes are expected to use a direct binding between position and adjustment
+ // values. OOXML preset shapes use known formulas. These are calculated backward to
+ // get the adjustment values. So far we do not have a general method to calculate
+ // the adjustment values for any shape from the handle position.
+ if ( aHandle.aPosition.First.Type == EnhancedCustomShapeParameterType::ADJUSTMENT )
+ aHandle.aPosition.First.Value >>= nFirstAdjustmentValue;
+ if ( aHandle.aPosition.Second.Type == EnhancedCustomShapeParameterType::ADJUSTMENT )
+ aHandle.aPosition.Second.Value>>= nSecondAdjustmentValue;
+
+ if ( aHandle.nFlags & ( HandleFlags::POLAR | HandleFlags::REFR | HandleFlags::REFANGLE))
+ { // Polar-Handle
+
+ if (aHandle.nFlags & HandleFlags::REFR)
+ nFirstAdjustmentValue = aHandle.nRefR;
+ if (aHandle.nFlags & HandleFlags::REFANGLE)
+ nSecondAdjustmentValue = aHandle.nRefAngle;
+
+ double fAngle(0.0);
+ double fRadius(0.0);
+ // 'then' treats only shapes of type "ooxml-foo", fontwork shapes have been mapped
+ // to MS binary import and will be treated in 'else'.
+ if (bOOXMLShape)
+ {
+ // DrawingML polar handles set REFR or REFANGLE instead of POLAR
+ // use the shape center instead.
+ double fDX = fPos1 - fWidth / 2.0;
+ double fDY = fPos2 - fHeight / 2.0;
+
+ // There exists no common pattern. 'radius' or 'angle' might have special meaning.
+ if (sShapeType == "ooxml-blockArc" && nIndex == 1)
+ {
+ // usual angle, special radius
+ fAngle = lcl_getAngleInOOXMLUnit(fDY, fDX);
+ // The value connected to REFR is the _difference_ between the outer
+ // ellipse given by shape width and height and the inner ellipse through
+ // the handle position.
+ double fRadiusDifference
+ = lcl_getRadiusDistance(fWidth / 2.0, fHeight / 2.0, fDX, fDY);
+ double fss(std::min(fWidth, fHeight));
+ if (fss != 0)
+ fRadius = fRadiusDifference * 100000.0 / fss;
+ }
+ else if (sShapeType == "ooxml-donut" || sShapeType == "ooxml-noSmoking")
+ {
+ // no angle adjustment, radius bound to x-coordinate of handle
+ double fss(std::min(fWidth, fHeight));
+ if (fss != 0.0)
+ fRadius = fPos1 * 100000.0 / fss;
+ }
+ else if ((sShapeType == "ooxml-circularArrow"
+ || sShapeType == "ooxml-leftRightCircularArrow"
+ || sShapeType == "ooxml-leftCircularArrow")
+ && nIndex == 0)
+ {
+ // The value adj2 is the increase compared to the angle in adj3
+ double fHandleAngle = lcl_getAngleInOOXMLUnit(fDY, fDX);
+ if (sShapeType == "ooxml-leftCircularArrow")
+ fAngle = GetAdjustValueAsDouble(2) - fHandleAngle;
+ else
+ fAngle = fHandleAngle - GetAdjustValueAsDouble(2);
+ if (fAngle < 0.0) // 0deg to 360deg cut
+ fAngle += 21600000.0;
+ // no REFR
+ }
+ else if ((sShapeType == "ooxml-circularArrow"
+ || sShapeType == "ooxml-leftCircularArrow"
+ || sShapeType == "ooxml-leftRightCircularArrow")
+ && nIndex == 2)
+ {
+ // The value adj1 connected to REFR is the thickness of the arc. The adjustvalue adj5
+ // has the _difference_ between the outer ellipse given by shape width and height
+ // and the middle ellipse of the arc. The handle is on the outer side of the
+ // arc. So we calculate the difference between the ellipse through the handle
+ // and the outer ellipse and subtract then.
+ double fRadiusDifferenceHandle
+ = lcl_getRadiusDistance(fWidth / 2.0, fHeight / 2.0, fDX, fDY);
+ double fadj5(GetAdjustValueAsDouble(4));
+ double fss(std::min(fWidth, fHeight));
+ if (fss != 0.0)
+ {
+ fadj5 = fadj5 * fss / 100000.0;
+ fRadius = 2.0 * (fadj5 - fRadiusDifferenceHandle);
+ fRadius = fRadius * 100000.0 / fss;
+ }
+ // ToDo: Get angle adj3 exact. Use approximation for now
+ fAngle = lcl_getAngleInOOXMLUnit(fDY, fDX);
+ }
+ else if ((sShapeType == "ooxml-circularArrow"
+ || sShapeType == "ooxml-leftCircularArrow"
+ || sShapeType == "ooxml-leftRightCircularArrow")
+ && nIndex == 3)
+ {
+ // ToDo: Getting handle position from adjustment value adj5 is complex.
+ // Analytical or numerical solution for backward calculation is missing.
+ // Approximation for now, using a line from center through handle position.
+ double fAngleRad(0.0);
+ if (fDX != 0.0 || fDY != 0.0)
+ fAngleRad = atan2(fDY, fDX);
+ double fHelpX = cos(fAngleRad) * fHeight / 2.0;
+ double fHelpY = sin(fAngleRad) * fWidth / 2.0;
+ if (fHelpX != 0.0 || fHelpY != 0.0)
+ {
+ double fHelpAngle = atan2(fHelpY, fHelpX);
+ double fOuterX = fWidth / 2.0 * cos(fHelpAngle);
+ double fOuterY = fHeight / 2.0 * sin(fHelpAngle);
+ double fOuterRadius = std::hypot(fOuterX, fOuterY);
+ double fHandleRadius = std::hypot(fDX, fDY);
+ fRadius = (fOuterRadius - fHandleRadius) / 2.0;
+ double fss(std::min(fWidth, fHeight));
+ if (fss != 0.0)
+ fRadius = fRadius * 100000.0 / fss;
+ }
+ // no REFANGLE
+ }
+ else if (sShapeType == "ooxml-mathNotEqual" && nIndex == 1)
+ {
+ double fadj1(GetAdjustValueAsDouble(0));
+ double fadj3(GetAdjustValueAsDouble(2));
+ fadj1 = fadj1 * fHeight / 100000.0;
+ fadj3 = fadj3 * fHeight / 100000.0;
+ double fDYRefHorizBar = fDY + fadj1 + fadj3;
+ if (fDX != 0.0 || fDYRefHorizBar != 0.0)
+ {
+ double fRawAngleDeg = basegfx::rad2deg(atan2(fDYRefHorizBar, fDX));
+ fAngle = (fRawAngleDeg + 180.0) * 60000.0;
+ }
+ // no REFR
+ }
+ else
+ {
+ // no special meaning of radius or angle, suitable for "ooxml-arc",
+ // "ooxml-chord", "ooxml-pie" and circular arrows value adj4.
+ fAngle = lcl_getAngleInOOXMLUnit(fDY, fDX);
+ fRadius = std::hypot(fDX, fDY);
+ double fss(std::min(fWidth, fHeight));
+ if (fss != 0.0)
+ fRadius = fRadius * 100000.0 / fss;
+ }
+ }
+ else // e.g. shapes from ODF, MS binary import or shape type "fontwork-foo"
+ {
+ double fXRef, fYRef;
+ if (aHandle.nFlags & HandleFlags::POLAR)
+ {
+ GetParameter(fXRef, aHandle.aPolar.First, false, false);
+ GetParameter(fYRef, aHandle.aPolar.Second, false, false);
+ }
+ else
+ {
+ fXRef = fWidth / 2.0;
+ fYRef = fHeight / 2.0;
+ }
+ const double fDX = fPos1 - fXRef;
+ const double fDY = fPos2 - fYRef;
+ // ToDo: MS binary uses fixed-point number for the angle. Make sure conversion
+ // to double is done in import and export.
+ // ToDo: Angle unit is degree, but range ]-180;180] or [0;360[? Assume ]-180;180].
+ if (fDX != 0.0 || fDY != 0.0)
+ {
+ fRadius = std::hypot(fDX, fDY);
+ fAngle = basegfx::rad2deg(atan2(fDY, fDX));
+ }
+ }
+
+ // All formats can restrict the radius to a range
+ if ( aHandle.nFlags & HandleFlags::RADIUS_RANGE_MINIMUM )
+ {
+ double fMin;
+ GetParameter( fMin, aHandle.aRadiusRangeMinimum, false, false );
+ if ( fRadius < fMin )
+ fRadius = fMin;
+ }
+ if ( aHandle.nFlags & HandleFlags::RADIUS_RANGE_MAXIMUM )
+ {
+ double fMax;
+ GetParameter( fMax, aHandle.aRadiusRangeMaximum, false, false );
+ if ( fRadius > fMax )
+ fRadius = fMax;
+ }
+
+ if ( nFirstAdjustmentValue >= 0 )
+ SetAdjustValueAsDouble( fRadius, nFirstAdjustmentValue );
+ if ( nSecondAdjustmentValue >= 0 )
+ SetAdjustValueAsDouble( fAngle, nSecondAdjustmentValue );
+ }
+ else // XY-Handle
+ {
+ // Calculating the adjustment values follows in most cases some patterns, which only
+ // need width and height of the shape and handle position. These patterns are calculated
+ // in the static, local methods. More complex calculations or additional steps are
+ // done here.
+ // Values for corner cases like 'root(negative)' or 'div zero' are meaningless dummies.
+ // Identifiers often refer to guide names in OOXML shape definitions.
+ double fAdjustX = fPos1;
+ double fAdjustY = fPos2;
+ if (aHandle.nFlags & HandleFlags::REFX)
+ {
+ nFirstAdjustmentValue = aHandle.nRefX;
+ if ((sShapeType == "ooxml-gear6") || (sShapeType == "ooxml-gear9"))
+ {
+ // special, needs angle calculations
+ double fss(std::min(fWidth, fHeight));
+ double fadj1(GetAdjustValueAsDouble(0)); // from point D6 or D9
+ double fth(fadj1 * fss / 100000.0); // radius difference
+ double frw(fWidth / 2.0 - fth); // inner ellipse
+ double frh(fHeight / 2.0 - fth);
+ double fDX(fPos1 - fWidth / 2.0);
+ double fDY(fPos2 - fHeight / 2.0);
+ double fbA(-1.7); // effective angle for point A6 or A9, dummy value
+ if (fDX != 0.0 || fDY != 0.0)
+ fbA = atan2(fDY, fDX);
+ double faA(fbA); // corresponding circle angle, dummy value
+ double ftmpX(frh * cos(fbA));
+ double ftmpY(frw * sin(fbA));
+ if (ftmpX != 0.0 || ftmpY != 0.0)
+ faA = atan2(ftmpY, ftmpX); // range ]-pi..pi], here -pi < faA < -pi/2
+ // screen 270 deg = mathematic coordinate system -pi/2
+ double fha(-M_PI_2 - faA); // positive circle angle difference to 270 deg
+ if (abs(fha) == M_PI_2) // should not happen, but ensure no tan(90deg)
+ fha = 0.12; // dummy value
+ double flFD(2 * std::min(frw, frh) * tan(fha) - fth);
+ if (fss != 0.0)
+ fAdjustX = flFD / fss * 100000.0;
+ }
+ else
+ {
+ fAdjustX
+ = lcl_getXAdjustmentValue(sShapeType, nIndex, fPos1, fWidth, fHeight);
+ if ((sShapeType == "ooxml-curvedDownArrow")
+ || (sShapeType == "ooxml-curvedUpArrow"))
+ {
+ double fss(std::min(fWidth, fHeight));
+ if (fss != 0.0)
+ {
+ double fadj3(GetAdjustValueAsDouble(2));
+ double fHScaled(100000.0 * fHeight / fss);
+ double fRadicand(fHScaled * fHScaled - fadj3 * fadj3);
+ double fSqrt = fRadicand >= 0.0 ? sqrt(fRadicand) : 0.0;
+ double fPart(200000.0 * fWidth / fss * (fSqrt + fHScaled));
+ fAdjustX = fPart - 4.0 * fHScaled * fAdjustX;
+ if (nIndex == 0)
+ {
+ // calculate adj1
+ double fadj2(GetAdjustValueAsDouble(1));
+ fAdjustX = fAdjustX - fadj2 * (fSqrt + fHScaled);
+ double fDenominator(fSqrt - 3.0 * fHScaled);
+ fAdjustX /= fDenominator != 0.0 ? fDenominator : 1.0;
+ }
+ else
+ {
+ // nIndex == 1, calculate adj2
+ double fadj1(GetAdjustValueAsDouble(0));
+ fAdjustX = fAdjustX - fadj1 * (fSqrt - fHScaled);
+ double fDenominator(fSqrt + 3.0 * fHScaled);
+ fAdjustX /= fDenominator != 0.0 ? fDenominator : 1.0;
+ }
+ }
+ }
+ }
+ }
+
+ if (aHandle.nFlags & HandleFlags::REFY)
+ {
+ nSecondAdjustmentValue = aHandle.nRefY;
+ if ((sShapeType == "ooxml-gear6") || (sShapeType == "ooxml-gear9"))
+ {
+ // special, acts more like a polar handle radius
+ double fDX = fPos1 - fWidth / 2.0;
+ double fDY = fPos2 - fHeight / 2.0;
+ double fRadiusDifference
+ = lcl_getRadiusDistance(fWidth / 2.0, fHeight / 2.0, fDX, fDY);
+ double fss(std::min(fWidth, fHeight));
+ if (fss != 0)
+ fAdjustY = fRadiusDifference / fss * 100000.0;
+ }
+ else
+ {
+ fAdjustY
+ = lcl_getYAdjustmentValue(sShapeType, nIndex, fPos2, fWidth, fHeight);
+ if (sShapeType == "ooxml-mathDivide" && nIndex == 1)
+ fAdjustY = fAdjustY - GetAdjustValueAsDouble(0) / 2.0
+ - GetAdjustValueAsDouble(2);
+ else if (sShapeType == "ooxml-mathEqual" && nIndex == 0)
+ fAdjustY -= GetAdjustValueAsDouble(1) / 2.0;
+ else if (sShapeType == "ooxml-mathNotEqual" && nIndex == 0)
+ fAdjustY -= GetAdjustValueAsDouble(2) / 2.0;
+ else if (sShapeType == "ooxml-leftUpArrow" && nIndex == 0)
+ fAdjustY -= GetAdjustValueAsDouble(1) * 2.0;
+ else if ((sShapeType == "ooxml-curvedRightArrow")
+ || (sShapeType == "ooxml-curvedLeftArrow"))
+ {
+ double fss(std::min(fWidth, fHeight));
+ if (fss != 0.0)
+ {
+ double fadj3(GetAdjustValueAsDouble(2));
+ double fWScaled(100000.0 * fWidth / fss);
+ double fRadicand(fWScaled * fWScaled - fadj3 * fadj3);
+ double fSqrt = fRadicand >= 0.0 ? sqrt(fRadicand) : 0.0;
+ if (nIndex == 0)
+ {
+ // calculate adj1
+ double fadj2(GetAdjustValueAsDouble(1));
+ fAdjustY = fWScaled * (2.0 * fAdjustY - fadj2);
+ fAdjustY += (200000.0 / fss * fHeight - fadj2) * fSqrt;
+ double fDenominator(fSqrt + fWScaled);
+ fAdjustY /= fDenominator != 0.0 ? fDenominator : 1.0;
+ }
+ else
+ {
+ // nIndex == 1, calculate adj2
+ double fadj1(GetAdjustValueAsDouble(0));
+ fAdjustY = fWScaled * (2.0 * fAdjustY + fadj1);
+ fAdjustY += (200000.0 / fss * fHeight - fadj1) * fSqrt;
+ double fDenominator(fSqrt + 3.0 * fWScaled);
+ fAdjustY /= fDenominator != 0.0 ? fDenominator : 1.0;
+ }
+ }
+ }
+ else if (sShapeType == "ooxml-uturnArrow" && nIndex == 2)
+ {
+ double fss(std::min(fWidth, fHeight));
+ if (fss != 0.0)
+ {
+ double fadj5(GetAdjustValueAsDouble(4));
+ fAdjustY += fHeight / fss * (fadj5 - 100000.0);
+ }
+ }
+ else if (sShapeType == "ooxml-leftRightRibbon")
+ {
+ if (nIndex == 0)
+ fAdjustY = GetAdjustValueAsDouble(2) - fAdjustY;
+ else // nIndex == 2
+ fAdjustY = GetAdjustValueAsDouble(0) + fAdjustY;
+ }
+ }
+ }
+
+ if ( nFirstAdjustmentValue >= 0 )
+ {
+ if ( aHandle.nFlags & HandleFlags::RANGE_X_MINIMUM ) // check if horizontal handle needs to be within a range
+ {
+ double fXMin;
+ GetParameter( fXMin, aHandle.aXRangeMinimum, false, false );
+ if (fAdjustX < fXMin)
+ fAdjustX = fXMin;
+ }
+ if ( aHandle.nFlags & HandleFlags::RANGE_X_MAXIMUM ) // check if horizontal handle needs to be within a range
+ {
+ double fXMax;
+ GetParameter( fXMax, aHandle.aXRangeMaximum, false, false );
+ if (fAdjustX > fXMax)
+ fAdjustX = fXMax;
+ }
+ SetAdjustValueAsDouble(fAdjustX, nFirstAdjustmentValue);
+ }
+ if ( nSecondAdjustmentValue >= 0 )
+ {
+ if ( aHandle.nFlags & HandleFlags::RANGE_Y_MINIMUM ) // check if vertical handle needs to be within a range
+ {
+ double fYMin;
+ GetParameter( fYMin, aHandle.aYRangeMinimum, false, false );
+ if (fAdjustY < fYMin)
+ fAdjustY = fYMin;
+ }
+ if ( aHandle.nFlags & HandleFlags::RANGE_Y_MAXIMUM ) // check if vertical handle needs to be within a range
+ {
+ double fYMax;
+ GetParameter( fYMax, aHandle.aYRangeMaximum, false, false );
+ if (fAdjustY > fYMax)
+ fAdjustY = fYMax;
+ }
+ SetAdjustValueAsDouble(fAdjustY, nSecondAdjustmentValue);
+ }
+ }
+ // and writing them back into the GeometryItem
+ SdrCustomShapeGeometryItem aGeometryItem(mrSdrObjCustomShape.GetMergedItem( SDRATTR_CUSTOMSHAPE_GEOMETRY ));
+ css::beans::PropertyValue aPropVal;
+ aPropVal.Name = "AdjustmentValues";
+ aPropVal.Value <<= seqAdjustmentValues;
+ aGeometryItem.SetPropertyValue( aPropVal );
+ mrSdrObjCustomShape.SetMergedItem( aGeometryItem );
+ bRetValue = true;
+ }
+ }
+ return bRetValue;
+}
+
+void EnhancedCustomShape2d::SwapStartAndEndArrow( SdrObject* pObj ) //#108274
+{
+ XLineStartItem aLineStart;
+ aLineStart.SetLineStartValue(pObj->GetMergedItem( XATTR_LINEEND ).GetLineEndValue());
+ XLineStartWidthItem aLineStartWidth(pObj->GetMergedItem( XATTR_LINEENDWIDTH ).GetValue());
+ XLineStartCenterItem aLineStartCenter(pObj->GetMergedItem( XATTR_LINEENDCENTER ).GetValue());
+
+ XLineEndItem aLineEnd;
+ aLineEnd.SetLineEndValue(pObj->GetMergedItem( XATTR_LINESTART ).GetLineStartValue());
+ XLineEndWidthItem aLineEndWidth(pObj->GetMergedItem( XATTR_LINESTARTWIDTH ).GetValue());
+ XLineEndCenterItem aLineEndCenter(pObj->GetMergedItem( XATTR_LINESTARTCENTER ).GetValue());
+
+ pObj->SetMergedItem( aLineStart );
+ pObj->SetMergedItem( aLineStartWidth );
+ pObj->SetMergedItem( aLineStartCenter );
+ pObj->SetMergedItem( aLineEnd );
+ pObj->SetMergedItem( aLineEndWidth );
+ pObj->SetMergedItem( aLineEndCenter );
+}
+
+static basegfx::B2DPolygon CreateArc( const tools::Rectangle& rRect, const Point& rStart, const Point& rEnd, const bool bClockwise )
+{
+ tools::Rectangle aRect( rRect );
+ Point aStart( rStart );
+ Point aEnd( rEnd );
+
+ sal_Int32 bSwapStartEndAngle = 0;
+
+ if ( aRect.Left() > aRect.Right() )
+ bSwapStartEndAngle ^= 0x01;
+ if ( aRect.Top() > aRect.Bottom() )
+ bSwapStartEndAngle ^= 0x11;
+ if ( bSwapStartEndAngle )
+ {
+ aRect.Justify();
+ if ( bSwapStartEndAngle & 1 )
+ {
+ Point aTmp( aStart );
+ aStart = aEnd;
+ aEnd = aTmp;
+ }
+ }
+
+ tools::Polygon aTempPoly( aRect, aStart, aEnd, PolyStyle::Arc );
+ basegfx::B2DPolygon aRetval;
+
+ if ( bClockwise )
+ {
+ for ( sal_uInt16 j = aTempPoly.GetSize(); j--; )
+ {
+ aRetval.append(basegfx::B2DPoint(aTempPoly[ j ].X(), aTempPoly[ j ].Y()));
+ }
+ }
+ else
+ {
+ for ( sal_uInt16 j = 0; j < aTempPoly.GetSize(); j++ )
+ {
+ aRetval.append(basegfx::B2DPoint(aTempPoly[ j ].X(), aTempPoly[ j ].Y()));
+ }
+ }
+
+ return aRetval;
+}
+
+static double lcl_getNormalizedCircleAngleRad(const double fWR, const double fHR, const double fEllipseAngleDeg)
+{
+ double fRet(0.0);
+ double fEAngleDeg(fmod(fEllipseAngleDeg, 360.0));
+ if (fEAngleDeg < 0.0)
+ fEAngleDeg += 360.0;
+ if (fEAngleDeg == 0.0 || fEAngleDeg == 90.0 || fEAngleDeg == 180.0 || fEAngleDeg == 270.0)
+ return basegfx::deg2rad(fEAngleDeg);
+ const double fX(fHR * cos(basegfx::deg2rad(fEAngleDeg)));
+ const double fY(fWR * sin(basegfx::deg2rad(fEAngleDeg)));
+ if (fX != 0.0 || fY != 0.0)
+ {
+ fRet = atan2(fY, fX);
+ if (fRet < 0.0)
+ fRet += 2 * M_PI;
+ }
+ return fRet;
+}
+
+static double lcl_getNormalizedAngleRad(const double fCircleAngleDeg)
+{
+ double fRet(fmod(fCircleAngleDeg, 360.0));
+ if (fRet < 0.0)
+ fRet += 360.0;
+ return basegfx::deg2rad(fRet);
+}
+
+void EnhancedCustomShape2d::CreateSubPath(
+ sal_Int32& rSrcPt,
+ sal_Int32& rSegmentInd,
+ std::vector< std::pair< SdrPathObjUniquePtr, double> >& rObjectList,
+ const bool bLineGeometryNeededOnly,
+ const bool bSortFilledObjectsToBack,
+ sal_Int32 nIndex)
+{
+ bool bNoFill = false;
+ bool bNoStroke = false;
+ double dBrightness = 0.0; //no blending
+
+ basegfx::B2DPolyPolygon aNewB2DPolyPolygon;
+ basegfx::B2DPolygon aNewB2DPolygon;
+
+ SetPathSize( nIndex );
+
+ sal_Int32 nSegInfoSize = seqSegments.getLength();
+ if ( !nSegInfoSize )
+ {
+ for ( const EnhancedCustomShapeParameterPair& rCoordinate : std::as_const(seqCoordinates) )
+ {
+ const Point aTempPoint(GetPoint( rCoordinate, true, true ));
+ aNewB2DPolygon.append(basegfx::B2DPoint(aTempPoint.X(), aTempPoint.Y()));
+ }
+
+ aNewB2DPolygon.setClosed(true);
+ }
+ else
+ {
+ sal_Int32 nCoordSize = seqCoordinates.getLength();
+ for ( ;rSegmentInd < nSegInfoSize; )
+ {
+ sal_Int16 nCommand = seqSegments[ rSegmentInd ].Command;
+ sal_Int16 nPntCount= seqSegments[ rSegmentInd++ ].Count;
+
+ switch ( nCommand )
+ {
+ case NOFILL :
+ bNoFill = true;
+ break;
+ case NOSTROKE :
+ bNoStroke = true;
+ break;
+ case DARKEN :
+ dBrightness = -0.4; //use sign to distinguish DARKEN from LIGHTEN
+ break;
+ case DARKENLESS :
+ dBrightness = -0.2;
+ break;
+ case LIGHTEN :
+ dBrightness = 0.4;
+ break;
+ case LIGHTENLESS :
+ dBrightness = 0.2;
+ break;
+ case MOVETO :
+ {
+ if(aNewB2DPolygon.count() > 1)
+ {
+ // #i76201# Add conversion to closed polygon when first and last points are equal
+ basegfx::utils::checkClosed(aNewB2DPolygon);
+ aNewB2DPolyPolygon.append(aNewB2DPolygon);
+ }
+
+ aNewB2DPolygon.clear();
+
+ if ( rSrcPt < nCoordSize )
+ {
+ const Point aTempPoint(GetPoint( seqCoordinates[ rSrcPt++ ], true, true ));
+ SAL_INFO(
+ "svx",
+ "moveTo: " << aTempPoint.X() << ","
+ << aTempPoint.Y());
+ aNewB2DPolygon.append(basegfx::B2DPoint(aTempPoint.X(), aTempPoint.Y()));
+ }
+ }
+ break;
+ case ENDSUBPATH :
+ break;
+ case CLOSESUBPATH :
+ {
+ if(aNewB2DPolygon.count())
+ {
+ if(aNewB2DPolygon.count() > 1)
+ {
+ aNewB2DPolygon.setClosed(true);
+ aNewB2DPolyPolygon.append(aNewB2DPolygon);
+ }
+
+ aNewB2DPolygon.clear();
+ }
+ }
+ break;
+ case CURVETO :
+ {
+ for ( sal_uInt16 i = 0; ( i < nPntCount ) && ( ( rSrcPt + 2 ) < nCoordSize ); i++ )
+ {
+ const Point aControlA(GetPoint( seqCoordinates[ rSrcPt++ ], true, true ));
+ const Point aControlB(GetPoint( seqCoordinates[ rSrcPt++ ], true, true ));
+ const Point aEnd(GetPoint( seqCoordinates[ rSrcPt++ ], true, true ));
+
+ DBG_ASSERT(aNewB2DPolygon.count(), "EnhancedCustomShape2d::CreateSubPath: Error in adding control point (!)");
+ aNewB2DPolygon.appendBezierSegment(
+ basegfx::B2DPoint(aControlA.X(), aControlA.Y()),
+ basegfx::B2DPoint(aControlB.X(), aControlB.Y()),
+ basegfx::B2DPoint(aEnd.X(), aEnd.Y()));
+ }
+ }
+ break;
+
+ case ANGLEELLIPSE: // command U
+ case ANGLEELLIPSETO: // command T
+ {
+ // Some shapes will need special handling, decide on property 'Type'.
+ OUString sShpType;
+ SdrCustomShapeGeometryItem& rGeometryItem = const_cast<SdrCustomShapeGeometryItem&>(mrSdrObjCustomShape.GetMergedItem(SDRATTR_CUSTOMSHAPE_GEOMETRY));
+ Any* pAny = rGeometryItem.GetPropertyValueByName("Type");
+ if (pAny)
+ *pAny >>= sShpType;
+ // User defined shapes in MS binary format, which contain command U or T after import
+ // in LibreOffice, starts with "mso".
+ const bool bIsFromBinaryImport(sShpType.startsWith("mso"));
+ // The only own or imported preset shapes with U command are those listed below.
+ // Command T is not used in preset shapes.
+ const std::unordered_set<OUString> aPresetShapesWithU =
+ { "ellipse", "ring", "smiley", "sun", "forbidden", "flowchart-connector",
+ "flowchart-summing-junction", "flowchart-or", "cloud-callout"};
+ std::unordered_set<OUString>::const_iterator aIter = aPresetShapesWithU.find(sShpType);
+ const bool bIsPresetShapeWithU(aIter != aPresetShapesWithU.end());
+
+ for (sal_uInt16 i = 0; (i < nPntCount) && ((rSrcPt + 2) < nCoordSize); i++)
+ {
+ // ANGLEELLIPSE is the same as ANGLEELLIPSETO, only that it
+ // makes an implicit MOVETO. That ends the previous subpath.
+ if (ANGLEELLIPSE == nCommand)
+ {
+ if (aNewB2DPolygon.count() > 1)
+ {
+ // #i76201# Add conversion to closed polygon when first and last points are equal
+ basegfx::utils::checkClosed(aNewB2DPolygon);
+ aNewB2DPolyPolygon.append(aNewB2DPolygon);
+ }
+ aNewB2DPolygon.clear();
+ }
+
+ // Read all parameters, but do not finally handle them.
+ basegfx::B2DPoint aCenter(GetPointAsB2DPoint(seqCoordinates[ rSrcPt ], true, true));
+ double fWR; // horizontal ellipse radius
+ double fHR; // vertical ellipse radius
+ GetParameter(fWR, seqCoordinates[rSrcPt + 1].First, true, false);
+ GetParameter(fHR, seqCoordinates[rSrcPt + 1].Second, false, true);
+ double fStartAngle;
+ GetParameter(fStartAngle, seqCoordinates[rSrcPt + 2].First, false, false);
+ double fEndAngle;
+ GetParameter(fEndAngle, seqCoordinates[rSrcPt + 2].Second, false, false);
+ // Increasing here allows flat case differentiation tree by using 'continue'.
+ rSrcPt += 3;
+
+ double fScaledWR(fWR * fXScale);
+ double fScaledHR(fHR * fYScale);
+ if (fScaledWR == 0.0 && fScaledHR == 0.0)
+ {
+ // degenerated ellipse, add center point
+ aNewB2DPolygon.append(aCenter);
+ continue;
+ }
+
+ if (bIsFromBinaryImport)
+ {
+ // If a shape comes from MS binary ('escher') import, the angles are in degrees*2^16
+ // and the second angle is not an end angle, but a swing angle.
+ // MS Word shows this behavior: 0deg right, 90deg top, 180deg left and 270deg
+ // bottom. Third and forth parameter are horizontal and vertical radius, not width
+ // and height as noted in VML spec. A positive swing angle goes counter-clock
+ // wise (in user view). The swing angle might go several times around in case
+ // abs(swing angle) >= 360deg. Stroke accumulates, so that e.g. dash-dot might fill the
+ // gaps of previous turn. Fill does not accumulate but uses even-odd rule, semi-transparent
+ // fill does not become darker. The start and end points of the arc are calculated by
+ // using the angles on a circle and then scaling the circle to the ellipse. Caution, that
+ // is different from angle handling in ARCANGLETO and ODF.
+ // The following implementation generates such rendering. It is only for rendering legacy
+ // MS shapes and independent of the meaning of commands U and T in ODF specification.
+
+ // The WordArt shape 'RingOutside' has already angles in degree, all other need
+ // conversion from fixed-point number.
+ double fSwingAngle = fEndAngle;
+ if (sShpType != "mso-spt143")
+ {
+ fStartAngle /= 65536.0;
+ fSwingAngle = fEndAngle / 65536.0;
+ }
+ // Convert orientation
+ fStartAngle = -fStartAngle;
+ fSwingAngle = -fSwingAngle;
+
+ fEndAngle = fStartAngle + fSwingAngle;
+ if (fSwingAngle < 0.0)
+ std::swap(fStartAngle, fEndAngle);
+ double fFrom(fStartAngle);
+ double fTo(fFrom + 180.0);
+ basegfx::B2DPolygon aTempB2DPolygon;
+ double fS; // fFrom in radians in [0..2Pi[
+ double fE; // fTo or fEndAngle in radians in [0..2PI[
+ while (fTo < fEndAngle)
+ {
+ fS = lcl_getNormalizedAngleRad(fFrom);
+ fE = lcl_getNormalizedAngleRad(fTo);
+ aTempB2DPolygon.append(basegfx::utils::createPolygonFromEllipseSegment(aCenter, fScaledWR, fScaledHR, fS,fE));
+ fFrom = fTo;
+ fTo += 180.0;
+ }
+ fS = lcl_getNormalizedAngleRad(fFrom);
+ fE = lcl_getNormalizedAngleRad(fEndAngle);
+ aTempB2DPolygon.append(basegfx::utils::createPolygonFromEllipseSegment(aCenter, fScaledWR, fScaledHR,fS, fE));
+ if (fSwingAngle < 0)
+ aTempB2DPolygon.flip();
+ aNewB2DPolygon.append(aTempB2DPolygon);
+ continue;
+ }
+
+ // The not yet handled shapes are own preset shapes, or preset shapes from MS binary import, or user
+ // defined shapes, or foreign shapes. Shapes from OOXML import do not use ANGLEELLIPSE or
+ // ANGLEELLIPSETO, but use ARCANGLETO.
+ if (bIsPresetShapeWithU)
+ {
+ // Besides "cloud-callout" all preset shapes have angle values '0 360'.
+ // The imported "cloud-callout" has angle values '0 360' too, only our own "cloud-callout"
+ // has values '0 23592960'. But that is fixedfloat and means 360*2^16. Thus all these shapes
+ // have a full ellipse with start at 0deg.
+ aNewB2DPolygon.append(basegfx::utils::createPolygonFromEllipse(aCenter, fScaledWR, fScaledHR));
+ continue;
+ }
+
+ // In all other cases, full ODF conform handling is necessary. ODF rules:
+ // Third and forth parameter are horizontal and vertical radius.
+ // An angle determines the start or end point of the segment by intersection of the second angle
+ // leg with the ellipse. The first angle leg is always the positive x-axis. For the position
+ // of the intersection points the angle is used modulo 360deg in range [0deg..360deg[.
+ // The position of range [0deg..360deg[ is the same as in command ARCANGLETO, with 0deg right,
+ // 90deg bottom, 180deg left and 270deg top. Only if abs(end angle - start angle) == 360 deg,
+ // a full ellipse is drawn. The segment is always drawn clock wise (in user view) from start
+ // point to end point. The end point of the segment becomes the new "current" point.
+
+ if (fabs(fabs(fEndAngle - fStartAngle) - 360.0) < 1.0E-15)
+ {
+ // draw full ellipse
+ // Because createPolygonFromEllipseSegment cannot create full ellipse and
+ // createPolygonFromEllipse has no varying starts, we use two half ellipses.
+ const double fS(lcl_getNormalizedCircleAngleRad(fWR, fHR, fStartAngle));
+ const double fH(lcl_getNormalizedCircleAngleRad(fWR, fHR, fStartAngle + 180.0));
+ const double fE(lcl_getNormalizedCircleAngleRad(fWR, fHR, fEndAngle));
+ aNewB2DPolygon.append(basegfx::utils::createPolygonFromEllipseSegment(aCenter, fScaledWR, fScaledHR, fS, fH));
+ aNewB2DPolygon.append(basegfx::utils::createPolygonFromEllipseSegment(aCenter, fScaledWR, fScaledHR, fH, fE));
+ continue;
+ }
+
+ // remaining cases with central segment angle < 360
+ double fS(lcl_getNormalizedCircleAngleRad(fWR, fHR, fStartAngle));
+ double fE(lcl_getNormalizedCircleAngleRad(fWR, fHR, fEndAngle));
+ aNewB2DPolygon.append(basegfx::utils::createPolygonFromEllipseSegment(aCenter, fScaledWR, fScaledHR, fS, fE));
+ } // end for
+ } // end case
+ break;
+
+ case QUADRATICCURVETO :
+ {
+ for ( sal_Int32 i(0); ( i < nPntCount ) && ( rSrcPt + 1 < nCoordSize ); i++ )
+ {
+ DBG_ASSERT(aNewB2DPolygon.count(), "EnhancedCustomShape2d::CreateSubPath: Error no previous point for Q (!)");
+ if (aNewB2DPolygon.count() > 0)
+ {
+ const basegfx::B2DPoint aPreviousEndPoint(aNewB2DPolygon.getB2DPoint(aNewB2DPolygon.count()-1));
+ const basegfx::B2DPoint aControlQ(GetPointAsB2DPoint( seqCoordinates[ rSrcPt++ ], true, true ));
+ const basegfx::B2DPoint aEnd(GetPointAsB2DPoint( seqCoordinates[ rSrcPt++ ], true, true ));
+ const basegfx::B2DPoint aControlA((aPreviousEndPoint + (aControlQ * 2)) / 3);
+ const basegfx::B2DPoint aControlB(((aControlQ * 2) + aEnd) / 3);
+ aNewB2DPolygon.appendBezierSegment(aControlA, aControlB, aEnd);
+ }
+ else // no previous point; ill structured path, but try to draw as much as possible
+ {
+ rSrcPt++; // skip control point
+ const basegfx::B2DPoint aEnd(GetPointAsB2DPoint( seqCoordinates[ rSrcPt++ ], true, true ));
+ aNewB2DPolygon.append(aEnd);
+ }
+ }
+ }
+ break;
+
+ case LINETO :
+ {
+ for ( sal_Int32 i(0); ( i < nPntCount ) && ( rSrcPt < nCoordSize ); i++ )
+ {
+ const Point aTempPoint(GetPoint( seqCoordinates[ rSrcPt++ ], true, true ));
+ SAL_INFO(
+ "svx",
+ "lineTo: " << aTempPoint.X() << ","
+ << aTempPoint.Y());
+ aNewB2DPolygon.append(basegfx::B2DPoint(aTempPoint.X(), aTempPoint.Y()));
+ }
+ }
+ break;
+
+ case ARC :
+ case CLOCKWISEARC :
+ case ARCTO :
+ case CLOCKWISEARCTO :
+ {
+ bool bClockwise = ( nCommand == CLOCKWISEARC ) || ( nCommand == CLOCKWISEARCTO );
+ bool bImplicitMoveTo = (nCommand == ARC) || (nCommand == CLOCKWISEARC);
+ sal_uInt32 nXor = bClockwise ? 3 : 2;
+ for ( sal_uInt16 i = 0; ( i < nPntCount ) && ( ( rSrcPt + 3 ) < nCoordSize ); i++ )
+ {
+ if (bImplicitMoveTo)
+ {
+ if (aNewB2DPolygon.count() > 1)
+ {
+ // #i76201# Add conversion to closed polygon when first and last
+ // points are equal
+ basegfx::utils::checkClosed(aNewB2DPolygon);
+ aNewB2DPolyPolygon.append(aNewB2DPolygon);
+ }
+ aNewB2DPolygon.clear();
+ }
+ tools::Rectangle aRect = tools::Rectangle::Justify( GetPoint( seqCoordinates[ rSrcPt ], true, true ), GetPoint( seqCoordinates[ rSrcPt + 1 ], true, true ) );
+ if ( aRect.GetWidth() && aRect.GetHeight() )
+ {
+ Point aStart( GetPoint( seqCoordinates[ static_cast<sal_uInt16>( rSrcPt + nXor ) ], true, true ) );
+ Point aEnd( GetPoint( seqCoordinates[ static_cast<sal_uInt16>( rSrcPt + ( nXor ^ 1 ) ) ], true, true ) );
+ aNewB2DPolygon.append(CreateArc( aRect, aStart, aEnd, bClockwise));
+ }
+ rSrcPt += 4;
+ }
+ }
+ break;
+
+ case ARCANGLETO :
+ {
+ double fWR, fHR; // in Shape coordinate system
+ double fStartAngle, fSwingAngle; // in deg
+
+ for ( sal_uInt16 i = 0; ( i < nPntCount ) && ( rSrcPt + 1 < nCoordSize ); i++ )
+ {
+ basegfx::B2DPoint aTempPair;
+ aTempPair = GetPointAsB2DPoint(seqCoordinates[static_cast<sal_uInt16>(rSrcPt)], false /*bScale*/, false /*bReplaceGeoSize*/);
+ fWR = aTempPair.getX();
+ fHR = aTempPair.getY();
+ aTempPair = GetPointAsB2DPoint(seqCoordinates[static_cast<sal_uInt16>(rSrcPt + 1)], false /*bScale*/, false /*bReplaceGeoSize*/);
+ fStartAngle = aTempPair.getX();
+ fSwingAngle = aTempPair.getY();
+
+ // tdf#122323 MS Office clamps the swing angle to [-360,360]. Such restriction
+ // is neither in OOXML nor in ODF. Nevertheless, to be compatible we do it for
+ // "ooxml-foo" shapes. Those shapes have their origin in MS Office.
+ if (bOOXMLShape)
+ {
+ fSwingAngle = std::clamp(fSwingAngle, -360.0, 360.0);
+ }
+
+ SAL_INFO("svx", "ARCANGLETO scale: " << fWR << "x" << fHR << " angles: " << fStartAngle << "," << fSwingAngle);
+
+ if (aNewB2DPolygon.count() > 0) // otherwise no "current point"
+ {
+ // use similar methods as in command U
+ basegfx::B2DPolygon aTempB2DPolygon;
+
+ if (fWR == 0.0 && fHR == 0.0)
+ {
+ // degenerated ellipse, add this one point
+ aTempB2DPolygon.append(basegfx::B2DPoint(0.0, 0.0));
+ }
+ else
+ {
+ double fEndAngle = fStartAngle + fSwingAngle;
+ // Generate arc with ellipse left|top = 0|0.
+ basegfx::B2DPoint aCenter(fWR, fHR);
+ if (fSwingAngle < 0.0)
+ std::swap(fStartAngle, fEndAngle);
+ double fS; // fFrom in radians in [0..2Pi[
+ double fE; // fTo or fEndAngle in radians in [0..2PI[
+ double fFrom(fStartAngle);
+ // createPolygonFromEllipseSegment expects angles in [0..2PI[.
+ if (fSwingAngle >= 360.0 || fSwingAngle <= -360.0)
+ {
+ double fTo(fFrom + 180.0);
+ while (fTo < fEndAngle)
+ {
+ fS = lcl_getNormalizedCircleAngleRad(fWR, fHR, fFrom);
+ fE = lcl_getNormalizedCircleAngleRad(fWR, fHR, fTo);
+ aTempB2DPolygon.append(basegfx::utils::createPolygonFromEllipseSegment(aCenter, fWR, fHR, fS,fE));
+ fFrom = fTo;
+ fTo += 180.0;
+ }
+ }
+ fS = lcl_getNormalizedCircleAngleRad(fWR, fHR, fFrom);
+ fE = lcl_getNormalizedCircleAngleRad(fWR, fHR, fEndAngle);
+ aTempB2DPolygon.append(basegfx::utils::createPolygonFromEllipseSegment(aCenter, fWR, fHR,fS, fE));
+ if (fSwingAngle < 0)
+ aTempB2DPolygon.flip();
+ aTempB2DPolygon.removeDoublePoints();
+ }
+ // Scale arc to 1/100mm
+ basegfx::B2DHomMatrix aMatrix = basegfx::utils::createScaleB2DHomMatrix(fXScale, fYScale);
+ aTempB2DPolygon.transform(aMatrix);
+
+ // Now that we have the arc, move it to the "current point".
+ basegfx::B2DPoint aCurrentPointB2D( aNewB2DPolygon.getB2DPoint(aNewB2DPolygon.count() - 1 ) );
+ const double fDx(aCurrentPointB2D.getX() - aTempB2DPolygon.getB2DPoint(0).getX());
+ const double fDy(aCurrentPointB2D.getY() - aTempB2DPolygon.getB2DPoint(0).getY());
+ aMatrix = basegfx::utils::createTranslateB2DHomMatrix(fDx, fDy);
+ aTempB2DPolygon.transform(aMatrix);
+ aNewB2DPolygon.append(aTempB2DPolygon);
+ }
+
+ rSrcPt += 2;
+ }
+ }
+ break;
+
+ case ELLIPTICALQUADRANTX :
+ case ELLIPTICALQUADRANTY :
+ {
+ if (nPntCount && (rSrcPt < nCoordSize))
+ {
+ // The arc starts at the previous point and ends at the point given in the parameter.
+ basegfx::B2DPoint aStart;
+ basegfx::B2DPoint aEnd;
+ sal_uInt16 i = 0;
+ if (rSrcPt)
+ {
+ aStart = GetPointAsB2DPoint(seqCoordinates[rSrcPt - 1], true, true);
+ }
+ else
+ { // no previous point, path is ill-structured. But we want to show as much as possible.
+ // Thus make a moveTo to the point given as parameter and continue from there.
+ aStart = GetPointAsB2DPoint(seqCoordinates[static_cast<sal_uInt16>(rSrcPt)], true, true);
+ aNewB2DPolygon.append(aStart);
+ rSrcPt++;
+ i++;
+ }
+ // If there are several points, then the direction changes with every point.
+ bool bIsXDirection(nCommand == ELLIPTICALQUADRANTX);
+ basegfx::B2DPolygon aArc;
+ for ( ; ( i < nPntCount ) && ( rSrcPt < nCoordSize ); i++ )
+ {
+ aEnd = GetPointAsB2DPoint(seqCoordinates[rSrcPt], true, true);
+ basegfx::B2DPoint aCenter;
+ double fRadiusX = fabs(aEnd.getX() - aStart.getX());
+ double fRadiusY = fabs(aEnd.getY() - aStart.getY());
+ if (bIsXDirection)
+ {
+ aCenter = basegfx::B2DPoint(aStart.getX(),aEnd.getY());
+ if (aEnd.getX()<aStart.getX())
+ {
+ if (aEnd.getY()<aStart.getY()) // left, up
+ {
+ aArc = basegfx::utils::createPolygonFromEllipseSegment(aCenter, fRadiusX, fRadiusY, M_PI_2, M_PI);
+ }
+ else // left, down
+ {
+ aArc = basegfx::utils::createPolygonFromEllipseSegment(aCenter, fRadiusX, fRadiusY, M_PI, 1.5*M_PI);
+ aArc.flip();
+ }
+ }
+ else // aEnd.getX()>=aStart.getX()
+ {
+ if (aEnd.getY()<aStart.getY()) // right, up
+ {
+ aArc = basegfx::utils::createPolygonFromEllipseSegment(aCenter, fRadiusX, fRadiusY, 0.0, M_PI_2);
+ aArc.flip();
+ }
+ else // right, down
+ {
+ aArc = basegfx::utils::createPolygonFromEllipseSegment(aCenter, fRadiusX, fRadiusY, 1.5*M_PI, 2*M_PI);
+ }
+ }
+ }
+ else // y-direction
+ {
+ aCenter = basegfx::B2DPoint(aEnd.getX(),aStart.getY());
+ if (aEnd.getX()<aStart.getX())
+ {
+ if (aEnd.getY()<aStart.getY()) // up, left
+ {
+ aArc = basegfx::utils::createPolygonFromEllipseSegment(aCenter, fRadiusX, fRadiusY, 1.5*M_PI, 2*M_PI);
+ aArc.flip();
+ }
+ else // down, left
+ {
+ aArc = basegfx::utils::createPolygonFromEllipseSegment(aCenter, fRadiusX, fRadiusY, 0.0, M_PI_2);
+ }
+ }
+ else // aEnd.getX()>=aStart.getX()
+ {
+ if (aEnd.getY()<aStart.getY()) // up, right
+ {
+ aArc = basegfx::utils::createPolygonFromEllipseSegment(aCenter, fRadiusX, fRadiusY, M_PI, 1.5*M_PI);
+ }
+ else // down, right
+ {
+ aArc = basegfx::utils::createPolygonFromEllipseSegment(aCenter, fRadiusX, fRadiusY, M_PI_2, M_PI);
+ aArc.flip();
+ }
+ }
+ }
+ aNewB2DPolygon.append(aArc);
+ rSrcPt++;
+ bIsXDirection = !bIsXDirection;
+ aStart = aEnd;
+ }
+ }
+ // else error in path syntax, do nothing
+ }
+ break;
+
+#ifdef DBG_CUSTOMSHAPE
+ case UNKNOWN :
+ default :
+ {
+ SAL_WARN( "svx", "CustomShapes::unknown PolyFlagValue :" << nCommand );
+ }
+ break;
+#endif
+ }
+ if ( nCommand == ENDSUBPATH )
+ break;
+ }
+ }
+ if ( rSegmentInd == nSegInfoSize )
+ rSegmentInd++;
+
+ if(aNewB2DPolygon.count() > 1)
+ {
+ // #i76201# Add conversion to closed polygon when first and last points are equal
+ basegfx::utils::checkClosed(aNewB2DPolygon);
+ aNewB2DPolyPolygon.append(aNewB2DPolygon);
+ }
+
+ if(!aNewB2DPolyPolygon.count())
+ return;
+
+ // #i37011#
+ bool bForceCreateTwoObjects(false);
+
+ if(!bSortFilledObjectsToBack && !aNewB2DPolyPolygon.isClosed() && !bNoStroke)
+ {
+ bForceCreateTwoObjects = true;
+ }
+
+ if(bLineGeometryNeededOnly)
+ {
+ bForceCreateTwoObjects = true;
+ bNoFill = true;
+ bNoStroke = false;
+ }
+
+ if(bForceCreateTwoObjects || bSortFilledObjectsToBack)
+ {
+ if(bFilled && !bNoFill)
+ {
+ basegfx::B2DPolyPolygon aClosedPolyPolygon(aNewB2DPolyPolygon);
+ aClosedPolyPolygon.setClosed(true);
+ SdrPathObjUniquePtr pFill(new SdrPathObj(
+ mrSdrObjCustomShape.getSdrModelFromSdrObject(),
+ SdrObjKind::Polygon,
+ aClosedPolyPolygon));
+ SfxItemSet aTempSet(*this);
+ aTempSet.Put(makeSdrShadowItem(false));
+ aTempSet.Put(XLineStyleItem(drawing::LineStyle_NONE));
+ pFill->SetMergedItemSet(aTempSet);
+ rObjectList.push_back(std::pair< SdrPathObjUniquePtr, double >(std::move(pFill), dBrightness));
+ }
+
+ if(!bNoStroke)
+ {
+ // there is no reason to use OBJ_PLIN here when the polygon is actually closed,
+ // the non-fill is defined by XFILL_NONE. Since SdrPathObj::ImpForceKind() needs
+ // to correct the polygon (here: open it) using the type, the last edge may get lost.
+ // Thus, use a type that fits the polygon
+ SdrPathObjUniquePtr pStroke(new SdrPathObj(
+ mrSdrObjCustomShape.getSdrModelFromSdrObject(),
+ aNewB2DPolyPolygon.isClosed() ? SdrObjKind::Polygon : SdrObjKind::PolyLine,
+ aNewB2DPolyPolygon));
+ SfxItemSet aTempSet(*this);
+ aTempSet.Put(makeSdrShadowItem(false));
+ aTempSet.Put(XFillStyleItem(drawing::FillStyle_NONE));
+ pStroke->SetMergedItemSet(aTempSet);
+ rObjectList.push_back(std::pair< SdrPathObjUniquePtr, double >(std::move(pStroke), dBrightness));
+ }
+ }
+ else
+ {
+ SdrPathObjUniquePtr pObj;
+ SfxItemSet aTempSet(*this);
+ aTempSet.Put(makeSdrShadowItem(false));
+
+ if(bNoFill)
+ {
+ // see comment above about OBJ_PLIN
+ pObj.reset(new SdrPathObj(
+ mrSdrObjCustomShape.getSdrModelFromSdrObject(),
+ aNewB2DPolyPolygon.isClosed() ? SdrObjKind::Polygon : SdrObjKind::PolyLine,
+ aNewB2DPolyPolygon));
+ aTempSet.Put(XFillStyleItem(drawing::FillStyle_NONE));
+ }
+ else
+ {
+ aNewB2DPolyPolygon.setClosed(true);
+ pObj.reset(new SdrPathObj(
+ mrSdrObjCustomShape.getSdrModelFromSdrObject(),
+ SdrObjKind::Polygon,
+ aNewB2DPolyPolygon));
+ }
+
+ if(bNoStroke)
+ {
+ aTempSet.Put(XLineStyleItem(drawing::LineStyle_NONE));
+ }
+
+ pObj->SetMergedItemSet(aTempSet);
+ rObjectList.push_back(std::pair< SdrPathObjUniquePtr, double >(std::move(pObj), dBrightness));
+ }
+}
+
+static void CorrectCalloutArrows(
+ MSO_SPT eSpType,
+ sal_uInt32 nLineObjectCount,
+ std::vector< std::pair< SdrPathObjUniquePtr, double> >& vObjectList )
+{
+ bool bAccent = false;
+ switch( eSpType )
+ {
+ case mso_sptCallout1 :
+ case mso_sptBorderCallout1 :
+ case mso_sptCallout90 :
+ case mso_sptBorderCallout90 :
+ default:
+ break;
+
+ case mso_sptAccentCallout1 :
+ case mso_sptAccentBorderCallout1 :
+ case mso_sptAccentCallout90 :
+ case mso_sptAccentBorderCallout90 :
+ {
+ sal_uInt32 nLine = 0;
+
+ for ( const std::pair< SdrPathObjUniquePtr, double >& rCandidate : vObjectList )
+ {
+ SdrPathObj* pObj(rCandidate.first.get());
+
+ if(pObj->IsLine())
+ {
+ nLine++;
+ if ( nLine == nLineObjectCount )
+ {
+ pObj->ClearMergedItem( XATTR_LINESTART );
+ pObj->ClearMergedItem( XATTR_LINEEND );
+ }
+ }
+ }
+ }
+ break;
+
+ // switch start & end
+ case mso_sptAccentCallout2 :
+ case mso_sptAccentBorderCallout2 :
+ bAccent = true;
+ [[fallthrough]];
+ case mso_sptCallout2 :
+ case mso_sptBorderCallout2 :
+ {
+ sal_uInt32 nLine = 0;
+
+ for ( const std::pair< SdrPathObjUniquePtr, double >& rCandidate : vObjectList )
+ {
+ SdrPathObj* pObj(rCandidate.first.get());
+
+ if(pObj->IsLine())
+ {
+ nLine++;
+ if ( nLine == 1 )
+ pObj->ClearMergedItem( XATTR_LINEEND );
+ else if ( ( bAccent && ( nLine == nLineObjectCount - 1 ) ) || ( !bAccent && ( nLine == nLineObjectCount ) ) )
+ pObj->ClearMergedItem( XATTR_LINESTART );
+ else
+ {
+ pObj->ClearMergedItem( XATTR_LINESTART );
+ pObj->ClearMergedItem( XATTR_LINEEND );
+ }
+ }
+ }
+ }
+ break;
+
+ case mso_sptAccentCallout3 :
+ case mso_sptAccentBorderCallout3 :
+ case mso_sptCallout3 :
+ case mso_sptBorderCallout3 :
+ {
+ sal_uInt32 nLine = 0;
+
+ for ( const std::pair< SdrPathObjUniquePtr, double >& rCandidate : vObjectList )
+ {
+ SdrPathObj* pObj(rCandidate.first.get());
+
+ if(pObj->IsLine())
+ {
+ if ( nLine )
+ {
+ pObj->ClearMergedItem( XATTR_LINESTART );
+ pObj->ClearMergedItem( XATTR_LINEEND );
+ }
+ else
+ EnhancedCustomShape2d::SwapStartAndEndArrow( pObj );
+
+ nLine++;
+ }
+ }
+ }
+ break;
+ }
+}
+
+void EnhancedCustomShape2d::AdaptObjColor(
+ SdrPathObj& rObj,
+ double dBrightness,
+ const SfxItemSet& rCustomShapeSet,
+ sal_uInt32& nColorIndex,
+ sal_uInt32 nColorCount)
+{
+ if ( rObj.IsLine() )
+ return;
+
+ const drawing::FillStyle eFillStyle = rObj.GetMergedItem(XATTR_FILLSTYLE).GetValue();
+ if (eFillStyle == drawing::FillStyle_NONE)
+ return;
+
+ switch( eFillStyle )
+ {
+ default:
+ case drawing::FillStyle_SOLID:
+ {
+ if ( nColorCount || 0.0 != dBrightness )
+ {
+ Color aFillColor = GetColorData(
+ rCustomShapeSet.Get( XATTR_FILLCOLOR ).GetColorValue(),
+ std::min(nColorIndex, nColorCount-1),
+ dBrightness );
+ rObj.SetMergedItem( XFillColorItem( "", aFillColor ) );
+ }
+ break;
+ }
+ case drawing::FillStyle_GRADIENT:
+ {
+ XGradient aXGradient(rObj.GetMergedItem(XATTR_FILLGRADIENT).GetGradientValue());
+
+ if ( nColorCount || 0.0 != dBrightness )
+ {
+ aXGradient.SetStartColor(
+ GetColorData(
+ aXGradient.GetStartColor(),
+ std::min(nColorIndex, nColorCount-1),
+ dBrightness ));
+ aXGradient.SetEndColor(
+ GetColorData(
+ aXGradient.GetEndColor(),
+ std::min(nColorIndex, nColorCount-1),
+ dBrightness ));
+ }
+
+ rObj.SetMergedItem( XFillGradientItem( "", aXGradient ) );
+ break;
+ }
+ case drawing::FillStyle_HATCH:
+ {
+ XHatch aXHatch(rObj.GetMergedItem(XATTR_FILLHATCH).GetHatchValue());
+
+ if ( nColorCount || 0.0 != dBrightness )
+ {
+ aXHatch.SetColor(
+ GetColorData(
+ aXHatch.GetColor(),
+ std::min(nColorIndex, nColorCount-1),
+ dBrightness ));
+ }
+
+ rObj.SetMergedItem( XFillHatchItem( "", aXHatch ) );
+ break;
+ }
+ case drawing::FillStyle_BITMAP:
+ {
+ if ( nColorCount || 0.0 != dBrightness )
+ {
+ BitmapEx aBitmap(rObj.GetMergedItem(XATTR_FILLBITMAP).GetGraphicObject().GetGraphic().GetBitmapEx());
+
+ short nLuminancePercent = static_cast< short > ( GetLuminanceChange(
+ std::min(nColorIndex, nColorCount-1)));
+ aBitmap.Adjust( nLuminancePercent, 0, 0, 0, 0 );
+
+ rObj.SetMergedItem(XFillBitmapItem(OUString(), Graphic(aBitmap)));
+ }
+
+ break;
+ }
+ }
+
+ if ( nColorIndex < nColorCount )
+ nColorIndex++;
+}
+
+SdrObjectUniquePtr EnhancedCustomShape2d::CreatePathObj( bool bLineGeometryNeededOnly )
+{
+ if ( !seqCoordinates.hasElements() )
+ {
+ return nullptr;
+ }
+
+ std::vector< std::pair< SdrPathObjUniquePtr, double > > vObjectList;
+ const bool bSortFilledObjectsToBack(SortFilledObjectsToBackByDefault(eSpType));
+ sal_Int32 nSubPathIndex(0);
+ sal_Int32 nSrcPt(0);
+ sal_Int32 nSegmentInd(0);
+ SdrObjectUniquePtr pRet;
+
+ while( nSegmentInd <= seqSegments.getLength() )
+ {
+ CreateSubPath(
+ nSrcPt,
+ nSegmentInd,
+ vObjectList,
+ bLineGeometryNeededOnly,
+ bSortFilledObjectsToBack,
+ nSubPathIndex);
+ nSubPathIndex++;
+ }
+
+ if ( !vObjectList.empty() )
+ {
+ const SfxItemSet& rCustomShapeSet(mrSdrObjCustomShape.GetMergedItemSet());
+ const sal_uInt32 nColorCount(nColorData >> 28);
+ sal_uInt32 nColorIndex(0);
+
+ // #i37011# remove invisible objects
+ std::vector< std::pair< SdrPathObjUniquePtr, double> > vNewList;
+
+ for ( std::pair< SdrPathObjUniquePtr, double >& rCandidate : vObjectList )
+ {
+ SdrPathObj* pObj(rCandidate.first.get());
+ const drawing::LineStyle eLineStyle(pObj->GetMergedItem(XATTR_LINESTYLE).GetValue());
+ const drawing::FillStyle eFillStyle(pObj->GetMergedItem(XATTR_FILLSTYLE).GetValue());
+ const auto pText = pObj->getActiveText();
+
+ // #i40600# if bLineGeometryNeededOnly is set, linestyle does not matter
+ if(pText || bLineGeometryNeededOnly || (drawing::LineStyle_NONE != eLineStyle) || (drawing::FillStyle_NONE != eFillStyle))
+ vNewList.push_back(std::move(rCandidate));
+ }
+
+ vObjectList = std::move(vNewList);
+
+ if(1 == vObjectList.size())
+ {
+ // a single object, correct some values
+ AdaptObjColor(
+ *vObjectList.begin()->first,
+ vObjectList.begin()->second,
+ rCustomShapeSet,
+ nColorIndex,
+ nColorCount);
+ }
+ else
+ {
+ sal_Int32 nLineObjectCount(0);
+
+ // correct some values and collect content data
+ for ( const std::pair< SdrPathObjUniquePtr, double >& rCandidate : vObjectList )
+ {
+ SdrPathObj* pObj(rCandidate.first.get());
+
+ if(pObj->IsLine())
+ {
+ nLineObjectCount++;
+ }
+ else
+ {
+ AdaptObjColor(
+ *pObj,
+ rCandidate.second,
+ rCustomShapeSet,
+ nColorIndex,
+ nColorCount);
+
+ // OperationSmiley: when we have access to the SdrObjCustomShape and the
+ // CustomShape is built with more than a single filled Geometry, use it
+ // to define that all helper geometries defined here (SdrObjects currently)
+ // will use the same FillGeometryDefinition (from the referenced SdrObjCustomShape).
+ // This will all same-filled objects look like filled smoothly with the same style.
+ pObj->setFillGeometryDefiningShape(&mrSdrObjCustomShape);
+ }
+ }
+
+ // #i88870# correct line arrows for callouts
+ if ( nLineObjectCount )
+ {
+ CorrectCalloutArrows(
+ eSpType,
+ nLineObjectCount,
+ vObjectList);
+ }
+
+ // sort objects so that filled ones are in front. Necessary
+ // for some strange objects
+ if(bSortFilledObjectsToBack)
+ {
+ std::vector< std::pair< SdrPathObjUniquePtr, double> > vTempList;
+ vTempList.reserve(vObjectList.size());
+
+ for ( std::pair< SdrPathObjUniquePtr, double >& rCandidate : vObjectList )
+ {
+ SdrPathObj* pObj(rCandidate.first.get());
+ if ( !pObj->IsLine() )
+ vTempList.push_back(std::move(rCandidate));
+ }
+
+ for ( std::pair< SdrPathObjUniquePtr, double >& rCandidate : vObjectList )
+ {
+ if ( rCandidate.first )
+ vTempList.push_back(std::move(rCandidate));
+ }
+
+ vObjectList = std::move(vTempList);
+ }
+ }
+ }
+
+ // #i37011#
+ if(!vObjectList.empty())
+ {
+ // copy remaining objects to pRet
+ if(vObjectList.size() > 1)
+ {
+ pRet.reset(new SdrObjGroup(mrSdrObjCustomShape.getSdrModelFromSdrObject()));
+
+ for ( std::pair< SdrPathObjUniquePtr, double >& rCandidate : vObjectList )
+ {
+ pRet->GetSubList()->NbcInsertObject(rCandidate.first.release());
+ }
+ }
+ else if(1 == vObjectList.size())
+ {
+ pRet.reset(vObjectList.begin()->first.release());
+ }
+
+ if(pRet)
+ {
+ // move to target position
+ tools::Rectangle aCurRect(pRet->GetSnapRect());
+ aCurRect.Move(aLogicRect.Left(), aLogicRect.Top());
+ pRet->NbcSetSnapRect(aCurRect);
+ }
+ }
+
+ return pRet;
+}
+
+SdrObjectUniquePtr EnhancedCustomShape2d::CreateObject( bool bLineGeometryNeededOnly )
+{
+ SdrObjectUniquePtr pRet;
+
+ if ( eSpType == mso_sptRectangle )
+ {
+ pRet.reset(new SdrRectObj(mrSdrObjCustomShape.getSdrModelFromSdrObject(), aLogicRect));
+ pRet->SetMergedItemSet( *this );
+ }
+ if ( !pRet )
+ pRet = CreatePathObj( bLineGeometryNeededOnly );
+
+ return pRet;
+}
+
+void EnhancedCustomShape2d::ApplyGluePoints( SdrObject* pObj )
+{
+ if ( !pObj )
+ return;
+
+ for ( const auto& rGluePoint : std::as_const(seqGluePoints) )
+ {
+ SdrGluePoint aGluePoint;
+
+ aGluePoint.SetPos( GetPoint( rGluePoint, true, true ) );
+ aGluePoint.SetPercent( false );
+ aGluePoint.SetAlign( SdrAlign::VERT_TOP | SdrAlign::HORZ_LEFT );
+ aGluePoint.SetEscDir( SdrEscapeDirection::SMART );
+ SdrGluePointList* pList = pObj->ForceGluePointList();
+ if( pList )
+ /* sal_uInt16 nId = */ pList->Insert( aGluePoint );
+ }
+}
+
+SdrObjectUniquePtr EnhancedCustomShape2d::CreateLineGeometry()
+{
+ return CreateObject( true );
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-08 08:34:12 +0000