Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 301 insertions, 0 deletions

diff --git a/include/svx/svdograf.hxx b/include/svx/svdograf.hxx
new file mode 100644
index 000000000..7c6f98650
--- /dev/null
+++ b/include/svx/svdograf.hxx
@@ -0,0 +1,301 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <com/sun/star/io/XInputStream.hpp>
+#include <com/sun/star/graphic/XGraphic.hpp>
+#include <com/sun/star/drawing/BarCode.hpp>
+#include <vcl/graph.hxx>
+#include <svx/svdorect.hxx>
+#include <vcl/GraphicObject.hxx>
+#include <svx/svxdllapi.h>
+#include <o3tl/typed_flags_set.hxx>
+#include <memory>
+
+namespace sdr::properties { class GraphicProperties; }
+namespace sdr::contact { class ViewObjectContactOfGraphic; }
+
+/**
+ * Options for GetTransformedGraphic()
+ */
+enum class SdrGrafObjTransformsAttrs
+{
+    NONE       = 0x00,
+    MIRROR     = 0x01,
+    ROTATE     = 0x02,
+    ALL        = 0x03,
+};
+namespace o3tl
+{
+    template<> struct typed_flags<SdrGrafObjTransformsAttrs> : is_typed_flags<SdrGrafObjTransformsAttrs, 0x03> {};
+}
+
+class SdrGrafObjGeoData final : public SdrTextObjGeoData
+{
+public:
+    bool                    bMirrored;
+
+    SdrGrafObjGeoData()
+    :   bMirrored(false)
+    {
+    }
+};
+
+class GraphicObject;
+class SdrGraphicLink;
+
+/**
+ * This class represents an embedded or linked bitmap graphic object.
+ */
+class SVXCORE_DLLPUBLIC SdrGrafObj final : 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;
+
+    virtual std::unique_ptr<sdr::contact::ViewContact> CreateObjectSpecificViewContact() override;
+    virtual std::unique_ptr<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 aFilterName;
+    std::unique_ptr<GraphicObject> mpGraphicObject; // In order to speed up output of bitmaps, especially rotated ones
+    std::unique_ptr<GraphicObject> mpReplacementGraphicObject;
+    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;
+
+    bool mbIsSignatureLine;
+    OUString maSignatureLineId;
+    OUString maSignatureLineSuggestedSignerName;
+    OUString maSignatureLineSuggestedSignerTitle;
+    OUString maSignatureLineSuggestedSignerEmail;
+    OUString maSignatureLineSigningInstructions;
+    bool mbIsSignatureLineShowSignDate;
+    bool mbIsSignatureLineCanAddComment;
+    bool mbSignatureLineIsSigned;
+    css::uno::Reference<css::graphic::XGraphic> mpSignatureLineUnsignedGraphic;
+
+    std::unique_ptr<css::drawing::BarCode> mpBarCode;
+    void                    ImpRegisterLink();
+    void                    ImpDeregisterLink();
+    void                    ImpSetLinkedGraphic( const Graphic& rGraphic );
+    void onGraphicChanged();
+    GDIMetaFile             GetMetaFile(GraphicType &rGraphicType) const;
+
+    // protected destructor
+    virtual ~SdrGrafObj() override;
+
+public:
+    SdrGrafObj(SdrModel& rSdrModel);
+    // Copy constructor
+    SdrGrafObj(SdrModel& rSdrModel, SdrGrafObj const & rSource);
+    SdrGrafObj(
+        SdrModel& rSdrModel,
+        const Graphic& rGrf);
+    SdrGrafObj(
+        SdrModel& rSdrModel,
+        const Graphic& rGrf,
+        const tools::Rectangle& rRect);
+
+    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;
+
+    GraphicAttr             GetGraphicAttr( SdrGrafObjTransformsAttrs nTransformFlags = SdrGrafObjTransformsAttrs::ALL  ) const;
+
+    // Keep ATM for SD.
+    bool IsAnimated() const;
+    bool IsEPS() const;
+
+    MapMode          GetGrafPrefMapMode() const;
+    Size             GetGrafPrefSize() const;
+
+    void                    SetGrafStreamURL( const OUString& rGraphicStreamURL );
+    OUString const &        GetGrafStreamURL() const;
+    Size                    getOriginalSize() const;
+
+private:
+    void                    ForceSwapIn() const;
+
+public:
+    void                    SetGraphicLink(const OUString& rFileName);
+    void                    ReleaseGraphicLink();
+    bool IsLinkedGraphic() const;
+
+    const OUString& GetFileName() const { return aFileName;}
+
+    void                    StartAnimation();
+
+    virtual void            TakeObjInfo(SdrObjTransformInfoRec& rInfo) const override;
+    virtual SdrObjKind      GetObjIdentifier() const override;
+
+    virtual OUString        TakeObjNameSingul() const override;
+    virtual OUString        TakeObjNamePlural() const override;
+
+    virtual SdrGrafObj* CloneSdrObject(SdrModel& rTargetModel) const override;
+
+    virtual sal_uInt32 GetHdlCount() const override;
+    virtual void AddToHdlList(SdrHdlList& rHdlList) const override;
+
+    virtual void            NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override;
+    virtual void            NbcMirror(const Point& rRef1, const Point& rRef2) override;
+    virtual std::unique_ptr<SdrObjGeoData>  NewGeoData() const override;
+    virtual void            SaveGeoData(SdrObjGeoData& rGeo) const override;
+    virtual void            RestoreGeoData(const SdrObjGeoData& rGeo) override;
+
+    bool                    HasGDIMetaFile() const;
+
+    // react on model/page change
+    virtual void handlePageChange(SdrPage* pOldPage, SdrPage* pNewPage) override;
+
+    bool isEmbeddedVectorGraphicData() const;
+    GDIMetaFile getMetafileFromEmbeddedVectorGraphicData() const;
+
+    virtual SdrObjectUniquePtr DoConvertToPolyObj(bool bBezier, bool bAddText) const override;
+
+    virtual void            AdjustToMaxRect( const tools::Rectangle& rMaxRect, bool bShrinkOnly = false ) override;
+
+    virtual void            Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
+
+    bool IsMirrored() const { return bMirrored;}
+    void SetMirrored( bool _bMirrored );
+
+    virtual bool shouldKeepAspectRatio() const override { return true; }
+
+    // Access to GrafAnimationAllowed flag
+    void SetGrafAnimationAllowed(bool bNew);
+
+    css::uno::Reference< css::io::XInputStream > getInputStream() const;
+
+    // #i103116# FullDrag support
+    virtual SdrObjectUniquePtr getFullDragClone() const override;
+
+    // add handles for crop mode when selected
+    virtual void addCropHandles(SdrHdlList& rTarget) const override;
+
+    // Signature Line
+    void setIsSignatureLine(bool bIsSignatureLine) { mbIsSignatureLine = bIsSignatureLine; }
+    bool isSignatureLine() const { return mbIsSignatureLine; }
+
+    void setSignatureLineId(const OUString& rSignatureLineId)
+    {
+        maSignatureLineId = rSignatureLineId;
+    }
+
+    const OUString& getSignatureLineId() const { return maSignatureLineId; }
+
+    void setSignatureLineSuggestedSignerName(const OUString& rSuggestedSignerName)
+    {
+        maSignatureLineSuggestedSignerName = rSuggestedSignerName;
+    }
+
+    const OUString& getSignatureLineSuggestedSignerName() const
+    {
+        return maSignatureLineSuggestedSignerName;
+    }
+
+    void setSignatureLineSuggestedSignerTitle(const OUString& rSuggestedSignerTitle)
+    {
+        maSignatureLineSuggestedSignerTitle = rSuggestedSignerTitle;
+    }
+
+    const OUString& getSignatureLineSuggestedSignerTitle() const
+    {
+        return maSignatureLineSuggestedSignerTitle;
+    }
+
+    void setSignatureLineSuggestedSignerEmail(const OUString& rSuggestedSignerEmail)
+    {
+        maSignatureLineSuggestedSignerEmail = rSuggestedSignerEmail;
+    }
+    const OUString& getSignatureLineSuggestedSignerEmail() const
+    {
+        return maSignatureLineSuggestedSignerEmail;
+    }
+
+    void setSignatureLineSigningInstructions(const OUString& rSigningInstructions)
+    {
+        maSignatureLineSigningInstructions = rSigningInstructions;
+    }
+
+    const OUString& getSignatureLineSigningInstructions() const
+    {
+        return maSignatureLineSigningInstructions;
+    }
+
+    void setSignatureLineShowSignDate(bool bIsSignatureLineShowSignDate)
+    {
+        mbIsSignatureLineShowSignDate = bIsSignatureLineShowSignDate;
+    }
+
+    bool isSignatureLineShowSignDate() const { return mbIsSignatureLineShowSignDate; }
+
+    void setSignatureLineCanAddComment(bool bIsSignatureCanAddComment)
+    {
+        mbIsSignatureLineCanAddComment = bIsSignatureCanAddComment;
+    }
+
+    bool isSignatureLineCanAddComment() const { return mbIsSignatureLineCanAddComment; }
+
+    css::uno::Reference<css::graphic::XGraphic> const & getSignatureLineUnsignedGraphic() const
+    {
+        return mpSignatureLineUnsignedGraphic;
+    }
+
+    void setSignatureLineUnsignedGraphic(css::uno::Reference<css::graphic::XGraphic> rGraphic)
+    {
+        mpSignatureLineUnsignedGraphic = rGraphic;
+    }
+
+    bool isSignatureLineSigned() const { return mbSignatureLineIsSigned; }
+
+    void setSignatureLineIsSigned(bool bIsSigned) { mbSignatureLineIsSigned = bIsSigned; }
+
+    // Qr Code
+    void setQrCode(css::drawing::BarCode& rBarCode)
+    {
+        mpBarCode = std::make_unique<css::drawing::BarCode>(rBarCode);
+    }
+
+    css::drawing::BarCode* getQrCode() const
+    {
+        return mpBarCode.get();
+    }
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */