275 lines
11 KiB
C++
275 lines
11 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SVX_SVDOASHP_HXX
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#define INCLUDED_SVX_SVDOASHP_HXX
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#include <svx/svdobj.hxx>
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#include <svx/svdotext.hxx>
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#include <svx/svdhdl.hxx>
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#include <vector>
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#include <com/sun/star/uno/Reference.h>
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#include <com/sun/star/drawing/XCustomShapeEngine.hpp>
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#include <com/sun/star/drawing/EnhancedCustomShapeAdjustmentValue.hpp>
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#include <svx/svxdllapi.h>
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#include <o3tl/typed_flags_set.hxx>
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// Initial Declarations
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class SdrObjList;
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class SdrObjListIter;
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class SfxItemSet;
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namespace sdr
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{
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namespace properties
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{
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class CustomShapeProperties;
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} // end of namespace properties
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} // end of namespace sdr
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class SdrAShapeObjGeoData : public SdrTextObjGeoData
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{
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public:
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bool bMirroredX;
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bool bMirroredY;
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double fObjectRotation;
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css::uno::Sequence< css::drawing::EnhancedCustomShapeAdjustmentValue >
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aAdjustmentSeq;
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};
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enum class CustomShapeHandleModes
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{
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NONE = 0,
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RESIZE_FIXED = 1,
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CREATE_FIXED = 2,
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RESIZE_ABSOLUTE_X = 4,
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RESIZE_ABSOLUTE_Y = 8,
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MOVE_SHAPE = 16,
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ORTHO4 = 32,
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};
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namespace o3tl
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{
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template<> struct typed_flags<CustomShapeHandleModes> : is_typed_flags<CustomShapeHandleModes, 63> {};
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}
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struct SdrCustomShapeInteraction
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{
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css::uno::Reference< css::drawing::XCustomShapeHandle > xInteraction;
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css::awt::Point aPosition;
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CustomShapeHandleModes nMode;
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};
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// SdrObjCustomShape
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class SVX_DLLPUBLIC SdrObjCustomShape : public SdrTextObj
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{
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private:
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// fObjectRotation is containing the object rotation in degrees.
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double fObjectRotation;
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protected:
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virtual sdr::contact::ViewContact* CreateObjectSpecificViewContact() override;
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virtual void impl_setUnoShape(const css::uno::Reference<css::uno::XInterface>& rxUnoShape) override;
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public:
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virtual sdr::properties::BaseProperties* CreateObjectSpecificProperties() override;
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// to allow sdr::properties::CustomShapeProperties access
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friend class sdr::properties::CustomShapeProperties;
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css::uno::Reference< css::drawing::XShape > mXRenderedCustomShape;
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mutable css::uno::Reference< css::drawing::XCustomShapeEngine > mxCustomShapeEngine;
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// #i37011# render geometry shadow
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SdrObject* mpLastShadowGeometry;
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css::uno::Reference< css::drawing::XCustomShapeEngine > const & GetCustomShapeEngine() const;
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// SVX_DLLPRIVATE css::uno::Sequence< css::uno::Reference< css::drawing::XCustomShapeHandle > >
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// SdrObjCustomShape::GetInteraction( const SdrObjCustomShape* pCustomShape ) const;
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// #i47293#
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// SVX_DLLPRIVATE std::vector< css::uno::Reference< css::drawing::XCustomShapeHandle > > GetFixedInteractionHandle() const;
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SVX_DLLPRIVATE std::vector< SdrCustomShapeInteraction > GetInteractionHandles() const;
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SVX_DLLPRIVATE void DragCreateObject( SdrDragStat& rDrag );
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SVX_DLLPRIVATE void DragResizeCustomShape( const Rectangle& rNewRect );
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SVX_DLLPRIVATE void DragMoveCustomShapeHdl( const Point& rDestination,
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const sal_uInt16 nCustomShapeHdlNum, bool bMoveCalloutRectangle );
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// #i37011# centralize throw-away of render geometry
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void InvalidateRenderGeometry();
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// #i38892#
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void ImpCheckCustomGluePointsAreAdded();
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// returns the new text rect that corresponds to the current logic rect, the return value can be empty if nothing changed.
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Rectangle ImpCalculateTextFrame( const bool bHgt, const bool bWdt );
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public:
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// #i37011#
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const SdrObject* GetSdrObjectFromCustomShape() const;
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const SdrObject* GetSdrObjectShadowFromCustomShape() const;
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bool GetTextBounds( Rectangle& rTextBound ) const;
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bool IsTextPath() const;
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basegfx::B2DPolyPolygon GetLineGeometry( const bool bBezierAllowed ) const;
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protected:
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// #115391# new method for SdrObjCustomShape and SdrTextObj to correctly handle and set
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// SdrTextMinFrameWidthItem and SdrTextMinFrameHeightItem based on all settings, necessities
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// and object sizes
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virtual void AdaptTextMinSize() override;
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Size m_aSuggestedTextFrameSize;
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public:
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bool UseNoFillStyle() const;
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bool IsMirroredX() const;
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bool IsMirroredY() const;
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bool IsPostRotate() const;
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void SetMirroredX( const bool bMirroredX );
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void SetMirroredY( const bool bMirroredY );
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double GetObjectRotation() const { return fObjectRotation;}
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double GetExtraTextRotation( const bool bPreRotation = false ) const;
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SdrObjCustomShape();
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virtual ~SdrObjCustomShape() override;
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/* is merging default attributes from type-shape into the SdrCustomShapeGeometryItem. If pType
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is NULL then the type is being taken from the "Type" property of the SdrCustomShapeGeometryItem.
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MergeDefaultAttributes is called when creating CustomShapes via UI and after importing */
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void MergeDefaultAttributes( const OUString* pType = nullptr );
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/* the method is checking if the geometry data is unchanged/default, in this case the data might not be stored */
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enum class DefaultType
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{
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Path,
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Viewbox,
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Segments,
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Gluepoints,
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StretchX,
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StretchY,
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Equations,
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Handles,
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TextFrames
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};
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bool IsDefaultGeometry( const DefaultType eDefaultType ) const;
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virtual sal_uInt16 GetObjIdentifier() const override;
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virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const override;
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virtual void SetModel(SdrModel* pNewModel) override;
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virtual void Move(const Size& rSiz) override;
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virtual void Shear(const Point& rRef, long nAngle, double tn, bool bVShear) override;
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virtual void SetSnapRect(const Rectangle& rRect) override;
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virtual void SetLogicRect(const Rectangle& rRect) override;
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virtual void NbcMove(const Size& rSiz) override;
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virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override;
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virtual void NbcRotate(const Point& rRef, long nAngle, double sn, double cs) override;
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virtual void NbcMirror(const Point& rRef1, const Point& rRef2) override;
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virtual void NbcShear(const Point& rRef, long nAngle, double tn, bool bVShear) override;
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virtual void NbcSetSnapRect(const Rectangle& rRect) override;
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virtual void NbcSetLogicRect(const Rectangle& rRect) override;
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virtual SdrGluePoint GetVertexGluePoint(sal_uInt16 nNum) const override;
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virtual void NbcSetStyleSheet( SfxStyleSheet* pNewStyleSheet, bool bDontRemoveHardAttr ) override;
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// special drag methods
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virtual bool hasSpecialDrag() const override;
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virtual bool beginSpecialDrag(SdrDragStat& rDrag) const override;
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virtual bool applySpecialDrag(SdrDragStat& rDrag) override;
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virtual bool MovCreate(SdrDragStat& rStat) override; // #i37448#
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virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) override;
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/**
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* Allows suggesting the text frame size: in case the application has its
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* own text associated to the shape, instead of using the shape's editeng
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* text.
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*/
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void SuggestTextFrameSize(Size aSuggestedTextFrameSize);
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virtual bool AdjustTextFrameWidthAndHeight(Rectangle& rR, bool bHgt = true, bool bWdt = true) const override;
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virtual bool NbcAdjustTextFrameWidthAndHeight(bool bHgt = true, bool bWdt = true) override;
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virtual bool AdjustTextFrameWidthAndHeight() override;
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virtual bool IsAutoGrowHeight() const override;
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virtual bool IsAutoGrowWidth() const override;
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virtual void SetVerticalWriting( bool bVertical ) override;
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virtual void TakeTextEditArea(Size* pPaperMin, Size* pPaperMax, Rectangle* pViewInit, Rectangle* pViewMin) const override;
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virtual void EndTextEdit( SdrOutliner& rOutl ) override;
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virtual void TakeTextAnchorRect( Rectangle& rAnchorRect ) const override;
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virtual void TakeTextRect( SdrOutliner& rOutliner, Rectangle& rTextRect, bool bNoEditText,
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Rectangle* pAnchorRect=nullptr, bool bLineWidth = true ) const override;
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virtual SdrObjCustomShape* Clone() const override;
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SdrObjCustomShape& operator=(const SdrObjCustomShape& rObj);
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virtual OUString TakeObjNameSingul() const override;
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virtual OUString TakeObjNamePlural() const override;
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virtual basegfx::B2DPolyPolygon TakeCreatePoly( const SdrDragStat& rDrag) const override;
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virtual basegfx::B2DPolyPolygon TakeXorPoly() const override;
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virtual basegfx::B2DPolyPolygon TakeContour() const override;
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virtual void NbcSetOutlinerParaObject(OutlinerParaObject* pTextObject) override;
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virtual SdrObject* DoConvertToPolyObj(bool bBezier, bool bAddText) const override;
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virtual void SetPage( SdrPage* pNewPage ) override;
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virtual SdrObjGeoData *NewGeoData() const override;
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virtual void SaveGeoData(SdrObjGeoData &rGeo) const override;
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virtual void RestGeoData(const SdrObjGeoData &rGeo) override;
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// need to take fObjectRotation instead of aGeo.nAngle, replace it temporary
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virtual bool TRGetBaseGeometry(basegfx::B2DHomMatrix& rMatrix, basegfx::B2DPolyPolygon& rPolyPolygon) const override;
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virtual void TRSetBaseGeometry(const basegfx::B2DHomMatrix& rMatrix, const basegfx::B2DPolyPolygon& rPolyPolygon) override;
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virtual const SdrGluePointList* GetGluePointList() const override;
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//virtual SdrGluePointList* GetGluePointList();
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virtual SdrGluePointList* ForceGluePointList() override;
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virtual sal_uInt32 GetHdlCount() const override;
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virtual SdrHdl* GetHdl( sal_uInt32 nHdlNum ) const override;
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// #i33136#
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static bool doConstructOrthogonal(const OUString& rName);
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using SdrTextObj::NbcSetOutlinerParaObject;
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OUString GetCustomShapeName();
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};
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#endif // INCLUDED_SVX_SVDOASHP_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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