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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_SVX_ENHANCEDCUSTOMSHAPE2D_HXX
+#define INCLUDED_SVX_ENHANCEDCUSTOMSHAPE2D_HXX
+
+#include <svx/msdffdef.hxx>
+#include <svx/sdasitm.hxx>
+#include <svx/svdotext.hxx>
+#include <tools/degree.hxx>
+#include <com/sun/star/awt/Size.hpp>
+#include <com/sun/star/uno/Sequence.h>
+#include <com/sun/star/beans/PropertyValues.hpp>
+#include <svl/itemset.hxx>
+#include <com/sun/star/drawing/EnhancedCustomShapeParameterPair.hpp>
+#include <com/sun/star/drawing/EnhancedCustomShapeSegment.hpp>
+#include <com/sun/star/drawing/EnhancedCustomShapeParameter.hpp>
+#include <com/sun/star/drawing/EnhancedCustomShapeTextFrame.hpp>
+#include <com/sun/star/drawing/EnhancedCustomShapeAdjustmentValue.hpp>
+
+#include <svx/EnhancedCustomShapeFunctionParser.hxx>
+#include <tools/gen.hxx>
+#include <o3tl/typed_flags_set.hxx>
+#include <basegfx/point/b2dpoint.hxx>
+
+#include <memory>
+#include <vector>
+
+namespace com::sun::star::awt { struct Point; }
+
+class Color;
+class SdrObject;
+class SdrPathObj;
+class SdrObjCustomShape;
+
+enum class HandleFlags
+{
+ NONE = 0x0000,
+ MIRRORED_X = 0x0001,
+ MIRRORED_Y = 0x0002,
+ SWITCHED = 0x0004,
+ POLAR = 0x0008,
+ RANGE_X_MINIMUM = 0x0020,
+ RANGE_X_MAXIMUM = 0x0040,
+ RANGE_Y_MINIMUM = 0x0080,
+ RANGE_Y_MAXIMUM = 0x0100,
+ RADIUS_RANGE_MINIMUM = 0x0200,
+ RADIUS_RANGE_MAXIMUM = 0x0400,
+ REFX = 0x0800,
+ REFY = 0x1000,
+ REFANGLE = 0x2000,
+ REFR = 0x4000,
+};
+namespace o3tl
+{
+ template<> struct typed_flags<HandleFlags> : is_typed_flags<HandleFlags, 0x7fef> {};
+}
+
+// MSDFF_HANDLE_FLAGS_RANGE_Y seems to be not defined in
+// escher, but we are using it internally in to differentiate
+// between X_RANGE and Y_RANGE
+
+class SVXCORE_DLLPUBLIC EnhancedCustomShape2d final : public SfxItemSet
+{
+ SdrObjCustomShape& mrSdrObjCustomShape;
+ MSO_SPT m_eSpType;
+
+ sal_Int32 m_nCoordLeft;
+ sal_Int32 m_nCoordTop;
+ sal_Int32 m_nCoordWidthG;
+ sal_Int32 m_nCoordHeightG;
+ sal_Int32 m_nCoordWidth;
+ sal_Int32 m_nCoordHeight;
+ tools::Rectangle m_aLogicRect;
+
+ double m_fXScale;
+ double m_fYScale;
+ double m_fXRatio;
+ double m_fYRatio;
+
+ bool m_bOOXMLShape;
+
+ sal_Int32 m_nXRef;
+ sal_Int32 m_nYRef;
+ sal_uInt32 m_nColorData;
+
+ /*
+
+ */
+ struct SAL_DLLPRIVATE EquationResult {
+ bool bReady;
+ double fValue;
+ };
+ css::uno::Sequence< OUString > m_seqEquations;
+ std::vector< std::shared_ptr< EnhancedCustomShape::ExpressionNode > > m_vNodesSharedPtr;
+ std::vector< EquationResult > m_vEquationResults;
+
+ css::uno::Sequence< css::drawing::EnhancedCustomShapeSegment > m_seqSegments;
+ css::uno::Sequence< css::drawing::EnhancedCustomShapeParameterPair> m_seqCoordinates;
+ css::uno::Sequence< css::drawing::EnhancedCustomShapeTextFrame > m_seqTextFrames;
+ css::uno::Sequence< css::drawing::EnhancedCustomShapeParameterPair> m_seqGluePoints;
+ css::uno::Sequence< css::drawing::EnhancedCustomShapeAdjustmentValue > m_seqAdjustmentValues;
+ css::uno::Sequence< css::beans::PropertyValues > m_seqHandles;
+ css::uno::Sequence< css::awt::Size > m_seqSubViewSize;
+
+ bool m_bFilled : 1;
+ bool m_bStroked : 1;
+
+ bool m_bFlipH;
+ bool m_bFlipV;
+ Degree100 m_nRotateAngle;
+
+ SAL_DLLPRIVATE bool SetAdjustValueAsDouble( const double& rValue, const sal_Int32 nIndex );
+ SAL_DLLPRIVATE Color GetColorData( const Color& rFillColor, sal_uInt32 nIndex, double dBrightness ) const;
+ SAL_DLLPRIVATE void AdaptObjColor(
+ SdrPathObj& rObj,
+ double dBrightness,
+ const SfxItemSet& rCustomShapeSet,
+ sal_uInt32& nColorIndex,
+ sal_uInt32 nColorCount);
+ SAL_DLLPRIVATE Point GetPoint( const css::drawing::EnhancedCustomShapeParameterPair&,
+ const bool bScale = true, const bool bReplaceGeoSize = false ) const;
+ SAL_DLLPRIVATE basegfx::B2DPoint GetPointAsB2DPoint(const css::drawing::EnhancedCustomShapeParameterPair&,
+ const bool bScale = true, const bool bReplaceGeoSize = false ) const;
+
+ SAL_DLLPRIVATE void CreateSubPath(
+ sal_Int32& rSrcPt,
+ sal_Int32& rSegmentInd,
+ std::vector< std::pair< rtl::Reference<SdrPathObj>, double> >& rObjectList,
+ bool bLineGeometryNeededOnly,
+ bool bSortFilledObjectsToBack,
+ sal_Int32 nIndex);
+ SAL_DLLPRIVATE rtl::Reference<SdrObject> CreatePathObj( bool bLineGeometryNeededOnly );
+ SAL_DLLPRIVATE void ApplyShapeAttributes( const SdrCustomShapeGeometryItem& rItem );
+
+ SAL_DLLPRIVATE void SetPathSize( sal_Int32 nIndex = 0 );
+
+ public:
+
+ struct SAL_DLLPRIVATE Handle
+ {
+ HandleFlags nFlags;
+
+ css::drawing::EnhancedCustomShapeParameterPair aPosition;
+ css::drawing::EnhancedCustomShapeParameterPair aPolar;
+
+ sal_Int32 nRefX;
+ sal_Int32 nRefY;
+ sal_Int32 nRefAngle;
+ sal_Int32 nRefR;
+
+ css::drawing::EnhancedCustomShapeParameter aRadiusRangeMinimum;
+ css::drawing::EnhancedCustomShapeParameter aRadiusRangeMaximum;
+ css::drawing::EnhancedCustomShapeParameter aXRangeMinimum;
+ css::drawing::EnhancedCustomShapeParameter aXRangeMaximum;
+ css::drawing::EnhancedCustomShapeParameter aYRangeMinimum;
+ css::drawing::EnhancedCustomShapeParameter aYRangeMaximum;
+
+ Handle()
+ : nFlags(HandleFlags::NONE)
+ , nRefX( -1 )
+ , nRefY( -1 )
+ , nRefAngle( -1 )
+ , nRefR( -1 )
+ {
+ }
+ };
+
+ sal_Int32 GetLuminanceChange( sal_uInt32 nIndex ) const;
+ SAL_DLLPRIVATE bool IsFlipVert() const { return m_bFlipV; };
+ SAL_DLLPRIVATE bool IsFlipHorz() const { return m_bFlipH; };
+ SAL_DLLPRIVATE Degree100 GetRotateAngle() const { return m_nRotateAngle; };
+
+ rtl::Reference<SdrObject> CreateLineGeometry();
+ rtl::Reference<SdrObject> CreateObject( bool bLineGeometryNeededOnly );
+ void ApplyGluePoints( SdrObject* pObj );
+ tools::Rectangle GetTextRect() const;
+ const tools::Rectangle& GetLogicRect() const { return m_aLogicRect; }
+
+ sal_uInt32 GetHdlCount() const;
+ bool GetHandlePosition( const sal_uInt32 nIndex, Point& rReturnPosition ) const;
+ bool SetHandleControllerPosition( const sal_uInt32 nIndex, const css::awt::Point& rPosition );
+
+ EnhancedCustomShape2d(SdrObjCustomShape& rSdrObjCustomShape);
+ virtual ~EnhancedCustomShape2d() override;
+
+ SAL_DLLPRIVATE double GetEnumFunc( const EnhancedCustomShape::ExpressionFunct eVal ) const;
+
+ void GetParameter( double& rParameterReturnValue, const css::drawing::EnhancedCustomShapeParameter&,
+ const bool bReplaceGeoWidth, const bool bReplaceGeoHeight ) const;
+ SAL_DLLPRIVATE double GetAdjustValueAsDouble( const sal_Int32 nIndex ) const;
+ SAL_DLLPRIVATE double GetEquationValueAsDouble( const sal_Int32 nIndex ) const;
+
+ static OUString GetEquation( const sal_uInt16 nFlags, sal_Int32 nPara1, sal_Int32 nPara2, sal_Int32 nPara3 );
+
+ SAL_DLLPRIVATE static void AppendEnhancedCustomShapeEquationParameter( OUString& rParameter, const sal_Int32 nPara, const bool bIsSpecialValue );
+
+ static void SetEnhancedCustomShapeParameter( css::drawing::EnhancedCustomShapeParameter&
+ rParameter, const sal_Int32 nValue );
+ static void SetEnhancedCustomShapeHandleParameter( css::drawing::EnhancedCustomShapeParameter&
+ rParameter, const sal_Int32 nPara, const bool bIsSpecialValue, bool bHorz );
+ SAL_DLLPRIVATE static bool ConvertSequenceToEnhancedCustomShape2dHandle( const css::beans::PropertyValues& rHandleProperties,
+ EnhancedCustomShape2d::Handle& rDestinationHandle );
+ SAL_DLLPRIVATE static void SwapStartAndEndArrow( SdrObject* pObj );
+};
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */