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| -rw-r--r-- | include/svx/svdoashp.hxx | 256 |
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diff --git a/include/svx/svdoashp.hxx b/include/svx/svdoashp.hxx new file mode 100644 index 000000000..dd1a86d24 --- /dev/null +++ b/include/svx/svdoashp.hxx @@ -0,0 +1,256 @@ +/* -*- 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_SVDOASHP_HXX +#define INCLUDED_SVX_SVDOASHP_HXX + +#include <svx/svdobj.hxx> +#include <svx/svdotext.hxx> +#include <svx/svdhdl.hxx> +#include <vector> +#include <com/sun/star/uno/Reference.h> +#include <com/sun/star/drawing/XCustomShapeEngine.hpp> +#include <com/sun/star/drawing/EnhancedCustomShapeAdjustmentValue.hpp> +#include <svx/svxdllapi.h> +#include <o3tl/typed_flags_set.hxx> + +namespace sdr +{ + namespace properties + { + class CustomShapeProperties; + } +} + +class SdrAShapeObjGeoData final : public SdrTextObjGeoData +{ +public: + bool bMirroredX; + bool bMirroredY; + double fObjectRotation; + + css::uno::Sequence< css::drawing::EnhancedCustomShapeAdjustmentValue > aAdjustmentSeq; +}; + +enum class CustomShapeHandleModes +{ + NONE = 0, + RESIZE_FIXED = 1, + CREATE_FIXED = 2, + RESIZE_ABSOLUTE_X = 4, + RESIZE_ABSOLUTE_Y = 8, + MOVE_SHAPE = 16, + ORTHO4 = 32, + RESIZE_ABSOLUTE_NEGX = 64 +}; + +namespace o3tl +{ + template<> struct typed_flags<CustomShapeHandleModes> : is_typed_flags<CustomShapeHandleModes, 127> {}; +} + +struct SdrCustomShapeInteraction +{ + css::uno::Reference< css::drawing::XCustomShapeHandle > xInteraction; + css::awt::Point aPosition; + CustomShapeHandleModes nMode; +}; + +class SVXCORE_DLLPUBLIC SdrObjCustomShape : public SdrTextObj +{ +private: + // fObjectRotation is containing the object rotation in degrees. + double fObjectRotation; + bool mbAdjustingTextFrameWidthAndHeight; + +protected: + virtual std::unique_ptr<sdr::contact::ViewContact> CreateObjectSpecificViewContact() override; + virtual void impl_setUnoShape(const css::uno::Reference<css::uno::XInterface>& rxUnoShape) override; + +public: + virtual std::unique_ptr<sdr::properties::BaseProperties> CreateObjectSpecificProperties() override; + + // to allow sdr::properties::CustomShapeProperties access + friend class sdr::properties::CustomShapeProperties; + + css::uno::Reference< css::drawing::XShape > mXRenderedCustomShape; + + mutable css::uno::Reference< css::drawing::XCustomShapeEngine > mxCustomShapeEngine; + + // #i37011# render geometry shadow + SdrObject* mpLastShadowGeometry; + + css::uno::Reference< css::drawing::XCustomShapeEngine > const & GetCustomShapeEngine() const; + + std::vector< SdrCustomShapeInteraction > GetInteractionHandles() const; // needed in unit test + SVX_DLLPRIVATE void DragCreateObject( SdrDragStat& rDrag ); + SVX_DLLPRIVATE void DragResizeCustomShape( const tools::Rectangle& rNewRect ); + void DragMoveCustomShapeHdl( const Point& rDestination, + const sal_uInt16 nCustomShapeHdlNum, bool bMoveCalloutRectangle ); // needed in unit test + + // #i37011# centralize throw-away of render geometry + void InvalidateRenderGeometry(); + + // #i38892# + void ImpCheckCustomGluePointsAreAdded(); + + // returns the new text rect that corresponds to the current logic rect, the return value can be empty if nothing changed. + tools::Rectangle ImpCalculateTextFrame( const bool bHgt, const bool bWdt ); + +public: + // #i37011# + const SdrObject* GetSdrObjectFromCustomShape() const; + const SdrObject* GetSdrObjectShadowFromCustomShape() const; + bool GetTextBounds( tools::Rectangle& rTextBound ) const; + bool IsTextPath() const; + basegfx::B2DPolyPolygon GetLineGeometry( const bool bBezierAllowed ) const; + +protected: + // #115391# new method for SdrObjCustomShape and SdrTextObj to correctly handle and set + // SdrTextMinFrameWidthItem and SdrTextMinFrameHeightItem based on all settings, necessities + // and object sizes + virtual void AdaptTextMinSize() override; + + Size m_aSuggestedTextFrameSize; + + // protected destructor + virtual ~SdrObjCustomShape() override; + +public: + bool UseNoFillStyle() const; + + bool IsMirroredX() const; + bool IsMirroredY() const; + void SetMirroredX( const bool bMirroredX ); + void SetMirroredY( const bool bMirroredY ); + + double GetObjectRotation() const { return fObjectRotation;} + double GetExtraTextRotation( const bool bPreRotation = false ) const; + + SdrObjCustomShape(SdrModel& rSdrModel); + + /* is merging default attributes from type-shape into the SdrCustomShapeGeometryItem. If pType + is NULL then the type is being taken from the "Type" property of the SdrCustomShapeGeometryItem. + MergeDefaultAttributes is called when creating CustomShapes via UI and after importing */ + void MergeDefaultAttributes( const OUString* pType = nullptr ); + + /* the method is checking if the geometry data is unchanged/default, in this case the data might not be stored */ + enum class DefaultType + { + Path, + Viewbox, + Segments, + Gluepoints, + StretchX, + StretchY, + Equations, + TextFrames + }; + bool IsDefaultGeometry( const DefaultType eDefaultType ) const; + + virtual sal_uInt16 GetObjIdentifier() const override; + virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const override; + + virtual void Move(const Size& rSiz) override; + virtual void Shear(const Point& rRef, long nAngle, double tn, bool bVShear) override; + virtual void SetSnapRect(const tools::Rectangle& rRect) override; + virtual void SetLogicRect(const tools::Rectangle& rRect) override; + virtual void AdjustToMaxRect( const tools::Rectangle& rMaxRect, bool bShrinkOnly = false ) override; + + virtual void NbcMove(const Size& rSiz) override; + virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override; + virtual void NbcRotate(const Point& rRef, long nAngle, double sn, double cs) override; + virtual void NbcMirror(const Point& rRef1, const Point& rRef2) override; + virtual void NbcShear(const Point& rRef, long nAngle, double tn, bool bVShear) override; + virtual void NbcSetSnapRect(const tools::Rectangle& rRect) override; + virtual void NbcSetLogicRect(const tools::Rectangle& rRect) override; + + virtual SdrGluePoint GetVertexGluePoint(sal_uInt16 nNum) const override; + + virtual void NbcSetStyleSheet( SfxStyleSheet* pNewStyleSheet, bool bDontRemoveHardAttr ) override; + + // special drag methods + virtual bool hasSpecialDrag() const override; + virtual bool beginSpecialDrag(SdrDragStat& rDrag) const override; + virtual bool applySpecialDrag(SdrDragStat& rDrag) override; + + virtual bool MovCreate(SdrDragStat& rStat) override; // #i37448# + virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) override; + + /** + * Allows suggesting the text frame size: in case the application has its + * own text associated to the shape, instead of using the shape's editeng + * text. + */ + void SuggestTextFrameSize(Size aSuggestedTextFrameSize); + virtual bool AdjustTextFrameWidthAndHeight(tools::Rectangle& rR, bool bHgt = true, bool bWdt = true) const override; + virtual bool NbcAdjustTextFrameWidthAndHeight(bool bHgt = true, bool bWdt = true) override; + virtual bool AdjustTextFrameWidthAndHeight() override; + virtual bool IsAutoGrowHeight() const override; + virtual bool IsAutoGrowWidth() const override; + virtual void SetVerticalWriting(bool bVertical) override; + virtual void TakeTextEditArea(Size* pPaperMin, Size* pPaperMax, tools::Rectangle* pViewInit, tools::Rectangle* pViewMin) const override; + virtual void EndTextEdit( SdrOutliner& rOutl ) override; + virtual void TakeTextAnchorRect( tools::Rectangle& rAnchorRect ) const override; + virtual void TakeTextRect( SdrOutliner& rOutliner, tools::Rectangle& rTextRect, bool bNoEditText, + tools::Rectangle* pAnchorRect, bool bLineWidth = true ) const override; + virtual SdrObjCustomShape* CloneSdrObject(SdrModel& rTargetModel) const override; + SdrObjCustomShape& operator=(const SdrObjCustomShape& rObj); + + virtual OUString TakeObjNameSingul() const override; + virtual OUString TakeObjNamePlural() const override; + + virtual basegfx::B2DPolyPolygon TakeCreatePoly( const SdrDragStat& rDrag) const override; + + virtual basegfx::B2DPolyPolygon TakeXorPoly() const override; + virtual basegfx::B2DPolyPolygon TakeContour() const override; + + virtual void NbcSetOutlinerParaObject(std::unique_ptr<OutlinerParaObject> pTextObject) override; + + virtual SdrObjectUniquePtr DoConvertToPolyObj(bool bBezier, bool bAddText) const override; + + // react on model/page change + virtual void handlePageChange(SdrPage* pOldPage, SdrPage* pNewPage) override; + + virtual SdrObjGeoData *NewGeoData() const override; + virtual void SaveGeoData(SdrObjGeoData &rGeo) const override; + virtual void RestGeoData(const SdrObjGeoData &rGeo) override; + + // need to take fObjectRotation instead of aGeo.nAngle, replace it temporary + virtual bool TRGetBaseGeometry(basegfx::B2DHomMatrix& rMatrix, basegfx::B2DPolyPolygon& rPolyPolygon) const override; + virtual void TRSetBaseGeometry(const basegfx::B2DHomMatrix& rMatrix, const basegfx::B2DPolyPolygon& rPolyPolygon) override; + + virtual const SdrGluePointList* GetGluePointList() const override; + //virtual SdrGluePointList* GetGluePointList(); + virtual SdrGluePointList* ForceGluePointList() override; + + virtual sal_uInt32 GetHdlCount() const override; + virtual void AddToHdlList(SdrHdlList& rHdlList) const override; + + // #i33136# + static bool doConstructOrthogonal(const OUString& rName); + + using SdrTextObj::NbcSetOutlinerParaObject; + + OUString GetCustomShapeName() const; +}; + +#endif // INCLUDED_SVX_SVDOASHP_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |