155 lines
6.5 KiB
C++
155 lines
6.5 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_SW_SOURCE_CORE_INC_DFLYOBJ_HXX
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#define INCLUDED_SW_SOURCE_CORE_INC_DFLYOBJ_HXX
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#include <svx/svdovirt.hxx>
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#include <svx/svdobj.hxx>
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#include <swdllapi.h>
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namespace drawinglayer::geometry { class ViewInformation2D; }
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class SwFlyFrame;
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class SwFrameFormat;
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// DrawObjects for Flys
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class SwFlyDrawObj final : public SdrObject
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{
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private:
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virtual std::unique_ptr<sdr::properties::BaseProperties> CreateObjectSpecificProperties() override;
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bool mbIsTextBox;
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// #i95264# SwFlyDrawObj needs an own VC since createViewIndependentPrimitive2DSequence()
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// is called when RecalcBoundRect() is used
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virtual std::unique_ptr<sdr::contact::ViewContact> CreateObjectSpecificViewContact() override;
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// protected destructor
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virtual ~SwFlyDrawObj() override;
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public:
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SwFlyDrawObj(SdrModel& rSdrModel);
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// for instantiation of this class while loading (via factory
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virtual rtl::Reference<SdrObject> CloneSdrObject(SdrModel& rTargetModel) const override;
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virtual SdrInventor GetObjInventor() const override;
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virtual SdrObjKind GetObjIdentifier() const override;
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virtual bool IsTextBox() const override { return mbIsTextBox; }
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void SetTextBox(bool bIsTextBox) { mbIsTextBox = bIsTextBox; }
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virtual void NbcRotate(const Point& rRef, Degree100 nAngle, double sinAngle, double cosAngle) override;
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};
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// virtual objects for Flys
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// Flys will always be shown with virtual objects. By doing that, they can be
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// shown multiple times if needed (header/footer).
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// For example, if an SwFlyFrameFormat is anchored in a header, then all pages will have a separate
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// SwVirtFlyDrawObj in their headers.
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class SW_DLLPUBLIC SwVirtFlyDrawObj final : public SdrVirtObj
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{
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private:
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SwFlyFrame *m_pFlyFrame;
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// RotGrfFlyFrame: Helper to access the rotation angle (in 10th degrees, left-handed)
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// of a GraphicFrame
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Degree10 getPossibleRotationFromFraphicFrame(Size& rSize) const;
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// AW: Need own sdr::contact::ViewContact since AnchorPos from parent is
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// not used but something own (top left of new SnapRect minus top left
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// of original SnapRect)
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virtual std::unique_ptr<sdr::contact::ViewContact> CreateObjectSpecificViewContact() override;
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// protected destructor
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virtual ~SwVirtFlyDrawObj() override;
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public:
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// for paints triggered form ExecutePrimitive
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void wrap_DoPaintObject(
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drawinglayer::geometry::ViewInformation2D const&) const;
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// for simple access to inner and outer bounds
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basegfx::B2DRange getOuterBound() const;
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basegfx::B2DRange getInnerBound() const;
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// RotGrfFlyFrame: Check if this is a SwGrfNode
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bool ContainsSwGrfNode() const;
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SwVirtFlyDrawObj(
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SdrModel& rSdrModel,
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SdrObject& rNew,
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SwFlyFrame* pFly);
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// override method of base class SdrVirtObj
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virtual void TakeObjInfo( SdrObjTransformInfoRec& rInfo ) const override;
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// we treat the size calculation completely on ourself here
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virtual const tools::Rectangle& GetCurrentBoundRect() const override;
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virtual const tools::Rectangle& GetLastBoundRect() const override;
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virtual Degree100 GetRotateAngle() const override;
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virtual void RecalcBoundRect() override;
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virtual void RecalcSnapRect() override;
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virtual const tools::Rectangle& GetSnapRect() const override;
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virtual void SetSnapRect(const tools::Rectangle& rRect) override;
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virtual void NbcSetSnapRect(const tools::Rectangle& rRect) override;
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virtual const tools::Rectangle& GetLogicRect() const override;
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virtual void SetLogicRect(const tools::Rectangle& rRect) override;
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virtual void NbcSetLogicRect(const tools::Rectangle& rRect, bool bAdaptTextMinSize = true) override;
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virtual ::basegfx::B2DPolyPolygon TakeXorPoly() const 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,
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const Fraction& yFact) override;
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virtual bool IsSizeValid(Size aTargetSize) override;
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virtual void NbcCrop(const basegfx::B2DPoint& rRef, double fxFact, double fyFact) override;
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virtual void Move (const Size& rSiz) override;
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virtual void Resize(const Point& rRef, const Fraction& xFact,
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const Fraction& yFact, bool bUnsetRelative = true) override;
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virtual void Crop(const basegfx::B2DPoint& rRef, double fxFact, double fyFact) override;
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virtual void addCropHandles(SdrHdlList& rTarget) const override;
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virtual void Rotate(const Point& rRef, Degree100 nAngle, double sn, double cs) override;
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// FullDrag support
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virtual rtl::Reference<SdrObject> getFullDragClone() const override;
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const SwFrameFormat *GetFormat() const;
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SwFrameFormat *GetFormat();
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// methods to get pointers for the Fly
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SwFlyFrame* GetFlyFrame() { return m_pFlyFrame; }
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const SwFlyFrame* GetFlyFrame() const { return m_pFlyFrame; }
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void SetRect() const;
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// if a URL is attached to a graphic than this is a macro object
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virtual bool HasMacro() const override;
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virtual SdrObject* CheckMacroHit (const SdrObjMacroHitRec& rRec) const override;
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virtual PointerStyle GetMacroPointer (const SdrObjMacroHitRec& rRec) const override;
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// RotGrfFlyFrame: If true, this SdrObject supports only limited rotation.
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virtual bool HasLimitedRotation() const override;
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virtual bool IsTextBox() const override;
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void dumpAsXml(xmlTextWriterPtr pWriter) const override;
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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