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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_SVDOGRAF_HXX
#define INCLUDED_SVX_SVDOGRAF_HXX
#include <com/sun/star/io/XInputStream.hpp>
#include <vcl/graph.hxx>
#include <svx/svdorect.hxx>
#include <svtools/grfmgr.hxx>
#include <svx/svxdllapi.h>
#include <o3tl/typed_flags_set.hxx>
namespace sdr
{
namespace properties
{
class GraphicProperties;
} // end of namespace properties
namespace contact
{
class ViewObjectContactOfGraphic;
} // end of namespace contact
} // end of namespace sdr
/**
* Options for GetTransformedGraphic()
*/
enum class SdrGrafObjTransformsAttrs
{
NONE = 0x00,
COLOR = 0x01,
MIRROR = 0x02,
ROTATE = 0x04,
ALL = 0x07,
};
namespace o3tl
{
template<> struct typed_flags<SdrGrafObjTransformsAttrs> : is_typed_flags<SdrGrafObjTransformsAttrs, 7> {};
}
class SdrGrafObjGeoData : public SdrTextObjGeoData
{
public:
bool bMirrored;
SdrGrafObjGeoData()
: bMirrored(false)
{
}
};
class GraphicObject;
class SdrGraphicLink;
/**
* This class represents an embedded or linked bitmap graphic object.
*/
class SVX_DLLPUBLIC SdrGrafObj : public SdrRectObj
{
private:
// to allow sdr::properties::GraphicProperties access to SetXPolyDirty()
friend class sdr::properties::GraphicProperties;
// to allow sdr::contact::ViewObjectContactOfGraphic access to ImpUpdateGraphicLink()
friend class sdr::contact::ViewObjectContactOfGraphic;
friend class SdrExchangeView; // Only for a ForceSwapIn() call.
friend class SdrGraphicLink;
private:
virtual sdr::contact::ViewContact* CreateObjectSpecificViewContact() override;
virtual sdr::properties::BaseProperties* CreateObjectSpecificProperties() override;
void ImpSetAttrToGrafInfo(); // Copy values from the pool
GraphicAttr aGrafInfo;
OUString aFileName; // If it's a Link, the filename can be found in here
OUString aReferer;
OUString aFilterName;
GraphicObject* pGraphic; // In order to speed up output of bitmaps, especially rotated ones
GraphicObject* mpReplacementGraphic;
SdrGraphicLink* pGraphicLink; // And here a pointer for linked graphics
bool bMirrored:1; // True: the graphic is horizontal, which means it's mirrored along the y-axis
// Flag for allowing text animation. Default is true.
bool mbGrafAnimationAllowed:1;
// #i25616#
bool mbInsidePaint:1;
bool mbIsPreview:1;
private:
void ImpLinkAnmeldung();
void ImpLinkAbmeldung();
bool ImpUpdateGraphicLink( bool bAsynchron = true ) const;
void ImpSetLinkedGraphic( const Graphic& rGraphic );
DECL_LINK_TYPED( ImpSwapHdl, const GraphicObject*, SvStream* );
void onGraphicChanged();
public:
SdrGrafObj();
SdrGrafObj(const Graphic& rGrf);
SdrGrafObj(const Graphic& rGrf, const Rectangle& rRect);
virtual ~SdrGrafObj();
void SetGraphicObject( const GraphicObject& rGrfObj );
const GraphicObject& GetGraphicObject(bool bForceSwapIn = false) const;
const GraphicObject* GetReplacementGraphicObject() const;
void NbcSetGraphic(const Graphic& rGrf);
void SetGraphic(const Graphic& rGrf);
const Graphic& GetGraphic() const;
Graphic GetTransformedGraphic( SdrGrafObjTransformsAttrs nTransformFlags = SdrGrafObjTransformsAttrs::ALL ) const;
GraphicType GetGraphicType() const;
// Keep ATM for SD.
bool IsAnimated() const;
bool IsEPS() const;
bool IsSwappedOut() const;
const MapMode& GetGrafPrefMapMode() const;
const Size& GetGrafPrefSize() const;
void SetGrafStreamURL( const OUString& rGraphicStreamURL );
OUString GetGrafStreamURL() const;
private:
void ForceSwapIn() const;
public:
void SetGraphicLink(const OUString& rFileName, const OUString& rReferer, const OUString& rFilterName);
void ReleaseGraphicLink();
bool IsLinkedGraphic() const;
const OUString& GetFileName() const { return aFileName;}
const OUString& GetFilterName() const { return aFilterName;}
void StartAnimation(OutputDevice* pOutDev, const Point& rPoint, const Size& rSize, long nExtraData=0L);
virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const override;
virtual sal_uInt16 GetObjIdentifier() const override;
virtual OUString TakeObjNameSingul() const override;
virtual OUString TakeObjNamePlural() const override;
// #i25616#
virtual basegfx::B2DPolyPolygon TakeXorPoly() const override;
virtual SdrGrafObj* Clone() const override;
SdrGrafObj& operator=(const SdrGrafObj& rObj);
virtual sal_uInt32 GetHdlCount() const override;
virtual SdrHdl* GetHdl(sal_uInt32 nHdlNum) const 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 Rectangle& rRect) override;
virtual void NbcSetLogicRect(const Rectangle& rRect) override;
virtual SdrObjGeoData* NewGeoData() const override;
virtual void SaveGeoData(SdrObjGeoData& rGeo) const override;
virtual void RestGeoData(const SdrObjGeoData& rGeo) override;
bool HasGDIMetaFile() const;
virtual void SetPage(SdrPage* pNewPage) override;
virtual void SetModel(SdrModel* pNewModel) override;
bool isEmbeddedSvg() const;
GDIMetaFile getMetafileFromEmbeddedSvg() const;
virtual SdrObject* DoConvertToPolyObj(bool bBezier, bool bAddText) const override;
virtual void AdjustToMaxRect( const Rectangle& rMaxRect, bool bShrinkOnly = false ) override;
virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
bool IsMirrored() const { return bMirrored;}
void SetMirrored( bool _bMirrored );
// Access to GrafAnimationAllowed flag
void SetGrafAnimationAllowed(bool bNew);
css::uno::Reference< css::io::XInputStream > getInputStream();
// #i103116# FullDrag support
virtual SdrObject* getFullDragClone() const override;
// add handles for crop mode when selected
virtual void addCropHandles(SdrHdlList& rTarget) const override;
};
#endif // INCLUDED_SVX_SVDOGRAF_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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