LibreOffice Module svx (master) 1
svdxcgv.hxx
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19
20#pragma once
21
22#include <svx/svdedxv.hxx>
23
24#include <vcl/gdimtf.hxx>
25#include <svx/svxdllapi.h>
26
28{
29 friend class SdrPageView;
30
31protected:
32
33 void ImpGetPasteObjList(Point& rPos, SdrObjList*& rpLst);
34 void ImpPasteObject(SdrObject* pObj, SdrObjList& rLst, const Point& rCenter, const Size& rSiz, const MapMode& rMap, SdrInsertFlags nOptions);
35 bool ImpGetPasteLayer(const SdrObjList* pObjList, SdrLayerID& rLayer) const;
36
37 // Returns true if rPt has changed
38 bool ImpLimitToWorkArea(Point& rPt) const;
39
40protected:
41 // #i71538# make constructors of SdrView sub-components protected to avoid incomplete incarnations which may get casted to SdrView
43 SdrModel& rSdrModel,
44 OutputDevice* pOut);
45
46public:
47 // Output all marked objects on the specified OutputDevice
48 ::std::vector< SdrObject* > GetMarkedObjects() const;
49 virtual void DrawMarkedObj(OutputDevice& rOut) const;
50
51 // E.g. for Clipboard, Drag'n'Drop, ...
52 // Add all marked objects to a metafile.
53 // FIXME: This is known to be somewhat buggy still (Offset...,
54 // foreign graphics objects (SdrGrafObj), virtual object
55 // copies (SdrVirtObj) with anchor position <>(0,0)).
56 GDIMetaFile GetMarkedObjMetaFile(bool bNoVDevIfOneMtfMarked = false) const;
57
58 // Draw all marked objects onto a bitmap, with the display's color depth
59 // and resolution
60 BitmapEx GetMarkedObjBitmapEx(bool bNoVDevIfOneBmpMarked = false, const sal_uInt32 nMaximumQuadraticPixels = 500000, const std::optional<Size>& rTargetDPI = std::nullopt) const;
61
62 // Copy all marked objects to a new model, consisting of exactly one page,
63 // with the flag PageNotValid set. This means, that only the page's objects
64 // are valid and not the page itself (page size, margins).
65 // The new model is created on the free store and passed to the caller of
66 // this method, which is responsible to dispose it later on.
67 //
68 // When inserting the marked objects into the one page of the new model,
69 // the page-local layer is merged. If there's no more room left for
70 // additional page-local layers, the corresponding objects are assigned
71 // the default layer (layer 0, document-global standard layer).
72 virtual std::unique_ptr<SdrModel> CreateMarkedObjModel() const;
73
74 Graphic GetAllMarkedGraphic() const;
75
89 static Graphic GetObjGraphic(const SdrObject& rSdrObject, bool bSVG = false);
90
91 // The new Draw objects are marked for all paste methods.
92 // If bAddMark is true, the new Draw objects are added to an existing
93 // selection, which is meant for Drag'n'Drop with multiple items.
94 //
95 // The methods with a point parameter insert objects centered at that
96 // position, all others are centered at the 1st OutputDevice of the View.
97 //
98 // If pPg is set, the objects are inserted at that page. The positioning
99 // (rPos or alignment) are not relative to the View, but to the Page.
100 //
101 // Note: SdrObjList is the base class of SdrPage.
102 // All methods return true, if the objects have been successfully created
103 // and inserted.
104 // If pLst = false and no TextEdit active, we can rely on the fact, that
105 // it is marked at the View. Or else the marking only happens if the pLst
106 // is also shown at the View at the moment.
107 //
108 // Valid values for nOptions are SDRINSERT_DONTMARK and SDRINSERT_ADDMARK
109 // (@see svdedtv.hxx).
110 virtual bool Paste(
111 const SdrModel& rMod, const Point& rPos, SdrObjList* pLst, SdrInsertFlags nOptions);
112
113 bool Paste(const OUString& rStr, const Point& rPos, SdrObjList* pLst, SdrInsertFlags nOptions);
114 bool Paste(SvStream& rInput, EETextFormat eFormat, const Point& rPos, SdrObjList* pLst, SdrInsertFlags nOptions);
115};
116
117/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Abstract DrawObject.
Definition: svdobj.hxx:260
EETextFormat
SdrInsertFlags
Definition: svdedtv.hxx:59
#define SVXCORE_DLLPUBLIC
Definition: svxdllapi.h:35