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| -rw-r--r-- | include/svx/EnhancedCustomShape2d.hxx | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/include/svx/EnhancedCustomShape2d.hxx b/include/svx/EnhancedCustomShape2d.hxx new file mode 100644 index 000000000..8976b2bdb --- /dev/null +++ b/include/svx/EnhancedCustomShape2d.hxx @@ -0,0 +1,222 @@ +/* -*- 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 <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 : public SfxItemSet +{ + SdrObjCustomShape& mrSdrObjCustomShape; + MSO_SPT eSpType; + + sal_Int32 nCoordLeft; + sal_Int32 nCoordTop; + sal_Int32 nCoordWidthG; + sal_Int32 nCoordHeightG; + sal_Int32 nCoordWidth; + sal_Int32 nCoordHeight; + tools::Rectangle aLogicRect; + + double fXScale; + double fYScale; + double fXRatio; + double fYRatio; + + bool bOOXMLShape; + + sal_Int32 nXRef; + sal_Int32 nYRef; + sal_uInt32 nColorData; + + /* + + */ + struct SAL_DLLPRIVATE EquationResult { + bool bReady; + double fValue; + }; + css::uno::Sequence< OUString > seqEquations; + std::vector< std::shared_ptr< EnhancedCustomShape::ExpressionNode > > vNodesSharedPtr; + std::vector< EquationResult > vEquationResults; + + css::uno::Sequence< css::drawing::EnhancedCustomShapeSegment > seqSegments; + css::uno::Sequence< css::drawing::EnhancedCustomShapeParameterPair> seqCoordinates; + css::uno::Sequence< css::drawing::EnhancedCustomShapeTextFrame > seqTextFrames; + css::uno::Sequence< css::drawing::EnhancedCustomShapeParameterPair> seqGluePoints; + css::uno::Sequence< css::drawing::EnhancedCustomShapeAdjustmentValue > seqAdjustmentValues; + css::uno::Sequence< css::beans::PropertyValues > seqHandles; + css::uno::Sequence< css::awt::Size > seqSubViewSize; + + bool bFilled : 1; + bool bStroked : 1; + + bool bFlipH; + bool bFlipV; + sal_Int32 nRotateAngle; + + SAL_DLLPRIVATE bool SetAdjustValueAsDouble( const double& rValue, const sal_Int32 nIndex ); + SAL_DLLPRIVATE sal_Int32 GetLuminanceChange( sal_uInt32 nIndex ) const; + 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< SdrPathObj*, double> >& rObjectList, + bool bLineGeometryNeededOnly, + bool bSortFilledObjectsToBack, + sal_Int32 nIndex); + SAL_DLLPRIVATE 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_DLLPRIVATE bool IsFlipVert() const { return bFlipV; }; + SAL_DLLPRIVATE bool IsFlipHorz() const { return bFlipH; }; + SAL_DLLPRIVATE sal_Int32 GetRotateAngle() const { return nRotateAngle; }; + + SdrObject* CreateLineGeometry(); + SdrObject* CreateObject( bool bLineGeometryNeededOnly ); + void ApplyGluePoints( SdrObject* pObj ); + tools::Rectangle GetTextRect() const; + const tools::Rectangle& GetLogicRect() const { return 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: */ |