1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This file is part of the LibreOffice project.
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  *
9  * This file incorporates work covered by the following license notice:
10  *
11  *   Licensed to the Apache Software Foundation (ASF) under one or more
12  *   contributor license agreements. See the NOTICE file distributed
13  *   with this work for additional information regarding copyright
14  *   ownership. The ASF licenses this file to you under the Apache
15  *   License, Version 2.0 (the "License"); you may not use this file
16  *   except in compliance with the License. You may obtain a copy of
17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
18  */
19 
20 #ifndef INCLUDED_SVX_SDRPAGEWINDOW_HXX
21 #define INCLUDED_SVX_SDRPAGEWINDOW_HXX
22 
23 #include <basegfx/range/b2irectangle.hxx>
24 #include <svx/svdtypes.hxx>
25 #include <svx/svxdllapi.h>
26 #include <memory>
27 
28 namespace com::sun::star::awt { class XControlContainer; }
29 namespace com::sun::star::uno { template <class interface_type> class Reference; }
30 namespace rtl { template <class reference_type> class Reference; }
31 namespace sdr { namespace overlay { class OverlayManager; } }
32 namespace vcl { class Region; }
33 
34 namespace sdr
35 {
36     namespace contact
37     {
38         class ObjectContact;
39         class ViewObjectContactRedirector;
40     }
41 }
42 
43 namespace basegfx { class B2DRange; }
44 
45 class SdrPaintWindow;
46 class SdrPageView;
47 
48 class SVX_DLLPUBLIC SdrPageWindow
49 {
50     struct Impl;
51 
52     std::unique_ptr<Impl> mpImpl;
53 
54     SdrPageWindow( const SdrPageWindow& ) = delete;
55     SdrPageWindow& operator= ( const SdrPageWindow& ) = delete;
56 
57 public:
58     SdrPageWindow(SdrPageView& rNewPageView, SdrPaintWindow& rPaintWindow);
59     ~SdrPageWindow();
60 
61     // data read accesses
62     SdrPageView& GetPageView() const;
63     SdrPaintWindow& GetPaintWindow() const;
64     const SdrPaintWindow* GetOriginalPaintWindow() const;
65     css::uno::Reference<css::awt::XControlContainer> const & GetControlContainer( bool _bCreateIfNecessary = true ) const;
66 
67     // OVERLAYMANAGER
68     rtl::Reference< sdr::overlay::OverlayManager > const & GetOverlayManager() const;
69 
70     // #i72752# allow patcing SdrPaintWindow from SdrPageView::DrawLayer if needed
71     void patchPaintWindow(SdrPaintWindow& rPaintWindow);
72     void unpatchPaintWindow();
73 
74     // the repaint method. For migration from pPaintProc, use one more parameter
75     void PrePaint();
76     void PrepareRedraw(const vcl::Region& rReg);
77     void RedrawAll( sdr::contact::ViewObjectContactRedirector* pRedirector );
78     void RedrawLayer( const SdrLayerID* pId, sdr::contact::ViewObjectContactRedirector* pRedirector, basegfx::B2IRectangle const*);
79 
80     // Invalidate call, used from ObjectContact(OfPageView) in InvalidatePartOfView(...)
81     void InvalidatePageWindow(const basegfx::B2DRange& rRange);
82 
83     // #110094# ObjectContact section
84     const sdr::contact::ObjectContact& GetObjectContact() const;
85     sdr::contact::ObjectContact& GetObjectContact();
86     /// determines whether there already exists an ObjectContact
87     bool                         HasObjectContact() const;
88 
89     // #i26631#
90     void ResetObjectContact();
91 
92     /** sets all elements in the view which support a design and an alive mode into the given mode
93     */
94     void    SetDesignMode( bool _bDesignMode ) const;
95 };
96 
97 #endif // INCLUDED_SVX_SDRPAGEWINDOW_HXX
98 
99 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
100