Adding upstream version 4:24.2.0.upstream/4%24.2.0

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

1 files changed, 251 insertions, 0 deletions

diff --git a/include/svx/svdoashp.hxx b/include/svx/svdoashp.hxx
new file mode 100644
index 0000000000..e36cb28d49
--- /dev/null
+++ b/include/svx/svdoashp.hxx
@@ -0,0 +1,251 @@
+/* -*- 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 <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 m_fObjectRotation;
+    bool mbAdjustingTextFrameWidthAndHeight;
+
+protected:
+    virtual std::unique_ptr<sdr::contact::ViewContact> CreateObjectSpecificViewContact() override;
+    virtual void setUnoShape(const css::uno::Reference<css::drawing::XShape>& 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
+    rtl::Reference<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;
+    virtual bool IsTextPath() const override;
+    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;
+
+    virtual void InternalSetStyleSheet( SfxStyleSheet* pNewStyleSheet, bool bDontRemoveHardAttr, bool bBroadcast ) 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 m_fObjectRotation;}
+    double GetExtraTextRotation( const bool bPreRotation = false ) const;
+
+    SdrObjCustomShape(SdrModel& rSdrModel);
+    SdrObjCustomShape(SdrModel& rSdrModel, SdrObjCustomShape const & rSource);
+    virtual ~SdrObjCustomShape() override;
+
+    /* 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 SdrObjKind GetObjIdentifier() const override;
+    virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const override;
+
+    virtual void Move(const Size& rSiz) override;
+    virtual void Shear(const Point& rRef, Degree100 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, Degree100 nAngle, double sn, double cs) override;
+    virtual void NbcMirror(const Point& rRef1, const Point& rRef2) override;
+    virtual void NbcShear(const Point& rRef, Degree100 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;
+
+    // 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 rtl::Reference<SdrObject> CloneSdrObject(SdrModel& rTargetModel) const override;
+
+    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::optional<OutlinerParaObject> pTextObject) override;
+
+    virtual rtl::Reference<SdrObject> DoConvertToPolyObj(bool bBezier, bool bAddText) const override;
+
+    // react on model/page change
+    virtual void handlePageChange(SdrPage* pOldPage, SdrPage* pNewPage) override;
+
+    virtual std::unique_ptr<SdrObjGeoData> NewGeoData() const override;
+    virtual void SaveGeoData(SdrObjGeoData &rGeo) const override;
+    virtual void RestoreGeoData(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(std::u16string_view rName);
+
+    using SdrTextObj::NbcSetOutlinerParaObject;
+
+    OUString GetCustomShapeName() const;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */