LibreOffice Module svx (master)  1
svdviter.hxx
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19 
20 #pragma once
21 
22 #include <svx/svxdllapi.h>
23 
24 /*
25 
26 Using this class, you can find out:
27 - SdrView* First/NextView()
28  - All Views in which a model is displayed
29  - All Views in which a certain page is visible (also as MasterPage)
30  - All Views in which a certain object is visible (also as MasterPage)
31 - SdrPageView* First/NextPageView()
32  - All PageViews in which a model is displayed
33  - All PageViews in which a certain page is visible (also as MasterPage)
34  - All PageViews in which a certain object is visible (also as MasterPage)
35 - vcl::Window* First/NextWindow()
36  - All Windows in which a model is displayed
37  - All Windows in which a certain page is visible (also as MasterPage)
38  - All Windows in which a certain object is visible (also as MasterPage)
39 You can specify if the selection is restricted to a certain page/object by
40 choosing the corresponding constructor.
41 
42 Among others, the following are considered:
43 - Visibility state of the layer
44 - Visible Layer of MasterPages
45 - Multiple layer for group objects
46 
47 Not considered are:
48 - Whether the pages/objects were already painted or if an Invalidate is still pending
49 - Whether the pages/objects in a Window are in a visible region
50 
51 */
52 
53 class OutputDevice;
54 class SdrView;
55 class SdrPageView;
56 class SdrModel;
57 class SdrPage;
58 class SdrObject;
59 class SdrLayerIDSet;
60 
62 {
63  const SdrModel* mpModel;
64  const SdrPage* mpPage;
67 
68  size_t mnListenerNum;
69 
70 private:
71  SVX_DLLPRIVATE void ImpInitVars();
72  SVX_DLLPRIVATE SdrView* ImpFindView();
73  SVX_DLLPRIVATE bool ImpCheckPageView(SdrPageView const * pPV) const;
74 
75 public:
76  SdrViewIter(const SdrPage* pPage);
77  SdrViewIter(const SdrObject* pObject);
78 
79  SdrView* FirstView();
80  SdrView* NextView();
81 };
82 
83 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
const SdrModel * mpModel
Definition: svdviter.hxx:63
const SdrPage * mpPage
Definition: svdviter.hxx:64
SdrView * mpCurrentView
Definition: svdviter.hxx:66
Abstract DrawObject.
Definition: svdobj.hxx:259
#define SVXCORE_DLLPUBLIC
Definition: svxdllapi.h:35
const SdrObject * mpObject
Definition: svdviter.hxx:65
A SdrPage contains exactly one SdrObjList and a description of the physical page dimensions (size / m...
Definition: svdpage.hxx:365
size_t mnListenerNum
Definition: svdviter.hxx:68
#define SVX_DLLPRIVATE
Definition: svxdllapi.h:30