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19 
20 #ifndef INCLUDED_SVX_SDR_CONTACT_OBJECTCONTACTOFOBJLISTPAINTER_HXX
21 #define INCLUDED_SVX_SDR_CONTACT_OBJECTCONTACTOFOBJLISTPAINTER_HXX
22 
23 #include <svx/sdr/contact/objectcontact.hxx>
24 #include <svx/svxdllapi.h>
25 #include <svx/svdpage.hxx>
26 #include <tools/weakbase.hxx>
27 
28 class SdrPage;
29 class SdrObject;
30 
31 namespace sdr { namespace contact {
32 
33 class SVX_DLLPUBLIC ObjectContactPainter : public ObjectContact
34 {
35 protected:
36     // Hierarchy access methods
37     virtual sal_uInt32 GetPaintObjectCount() const = 0;
38     virtual ViewContact& GetPaintObjectViewContact(sal_uInt32 nIndex) = 0;
39 
40 public:
41     // basic constructor/destructor
42     ObjectContactPainter();
43     virtual ~ObjectContactPainter() override;
44 };
45 
46 // typedef for transferring SdrObject
47 typedef ::std::vector< SdrObject* > SdrObjectVector;
48 
49 class SVX_DLLPUBLIC ObjectContactOfObjListPainter final : public ObjectContactPainter
50 {
51     // Target OutputDevice
52     OutputDevice&                                   mrTargetOutputDevice;
53 
54     // Set StartPoint for next run, also given in constructor
55     SdrObjectVector                                 maStartObjects;
56 
57     // the processed page which is the base e.g. for PageNumberFields
58     const SdrPage*                                  mpProcessedPage;
59 
60     // Hierarchy access methods
61     virtual sal_uInt32 GetPaintObjectCount() const override;
62     virtual ViewContact& GetPaintObjectViewContact(sal_uInt32 nIndex) override;
63 
64 public:
65     // basic constructor/destructor
66     ObjectContactOfObjListPainter(
67         OutputDevice& rTargetDevice,
68         const SdrObjectVector& rObjects,
69         const SdrPage* pProcessedPage);
70     virtual ~ObjectContactOfObjListPainter() override;
71 
72     // Process the whole displaying
73     virtual void ProcessDisplay(DisplayInfo& rDisplayInfo) override;
74 
75     // recording MetaFile? Default is false
76     virtual bool isOutputToRecordingMetaFile() const override;
77 
78     // pdf export? Default is false
79     virtual bool isOutputToPDFFile() const override;
80 
81     virtual OutputDevice* TryToGetOutputDevice() const override;
82 };
83 
84 class ObjectContactOfPagePainter : public ObjectContactPainter
85 {
86     // the original ObjectContact this painter is working on
87     ObjectContact&                                  mrOriginalObjectContact;
88 
89     // Set StartPoint for next run, also given in constructor
90     tools::WeakReference<SdrPage>                   mxStartPage;
91 
92 protected:
93     // Hierarchy access methods
94     virtual sal_uInt32 GetPaintObjectCount() const override;
95     virtual ViewContact& GetPaintObjectViewContact(sal_uInt32 nIndex) override;
96 
97 public:
98     // basic constructor
99     ObjectContactOfPagePainter(ObjectContact& rOriginalObjectContact);
100     virtual ~ObjectContactOfPagePainter() override;
101 
102     // set another page
103     void SetStartPage(const SdrPage* pPage);
GetStartPage() const104     const SdrPage* GetStartPage() const { return mxStartPage.get(); }
GetStartPage()105     SdrPage* GetStartPage() { return mxStartPage.get(); }
106 
107     virtual OutputDevice* TryToGetOutputDevice() const override;
108 };
109 
110 }}
111 
112 
113 #endif // INCLUDED_SVX_SDR_CONTACT_OBJECTCONTACTOFOBJLISTPAINTER_HXX
114 
115 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
116