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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 _SDR_CONTACT_OBJECTCONTACTOFPAGEVIEW_HXX
21 : : #define _SDR_CONTACT_OBJECTCONTACTOFPAGEVIEW_HXX
22 : :
23 : : #include <svx/sdr/contact/objectcontact.hxx>
24 : : #include <tools/gen.hxx>
25 : :
26 : : //////////////////////////////////////////////////////////////////////////////
27 : : // predeclarations
28 : :
29 : : class SdrPageWindow;
30 : : class SdrPage;
31 : :
32 : : //////////////////////////////////////////////////////////////////////////////
33 : :
34 : : namespace sdr
35 : : {
36 : : namespace contact
37 : : {
38 : : class ObjectContactOfPageView : public ObjectContact, public Timer
39 : : {
40 : : protected:
41 : : // the owner of this ObjectContactOfPageView. Set from constructor and not
42 : : // to be changed in any way.
43 : : SdrPageWindow& mrPageWindow;
44 : :
45 : : // Process the whole displaying, the real version
46 : : void DoProcessDisplay(DisplayInfo& rDisplayInfo);
47 : :
48 : : public:
49 : : // access to SdrPageWindow
50 : 592375 : SdrPageWindow& GetPageWindow() const { return mrPageWindow; }
51 : :
52 : : // access to SdrPage of PageView
53 : : SdrPage* GetSdrPage() const;
54 : :
55 : : // basic constructor, used from SdrPageView.
56 : : explicit ObjectContactOfPageView(SdrPageWindow& rPageWindow);
57 : : virtual ~ObjectContactOfPageView();
58 : :
59 : : // LazyInvalidate request. This is used from the VOCs to mark that they
60 : : // got invalidated by an ActionCanged() call. An active view needs to remember
61 : : // this and take action on it. Default implementation directly calls back
62 : : // triggerLazyInvalidate() wich promptly handles the request
63 : : virtual void setLazyInvalidate(ViewObjectContact& rVOC);
64 : :
65 : : // call this to support evtl. preparations for repaint
66 : : virtual void PrepareProcessDisplay();
67 : :
68 : : // From baseclass Timer, the timeout call triggered by te LazyInvalidate mechanism
69 : : virtual void Timeout();
70 : :
71 : : // Process the whole displaying
72 : : virtual void ProcessDisplay(DisplayInfo& rDisplayInfo);
73 : :
74 : : // test if visualizing of entered groups is switched on at all
75 : : virtual bool DoVisualizeEnteredGroup() const;
76 : :
77 : : // get active group's (the entered group) ViewContact
78 : : virtual const ViewContact* getActiveViewContact() const;
79 : :
80 : : // Invalidate given rectangle at the window/output which is represented by
81 : : // this ObjectContact.
82 : : virtual void InvalidatePartOfView(const basegfx::B2DRange& rRange) const;
83 : :
84 : : // Get info if given Rectangle is visible in this view
85 : : virtual bool IsAreaVisible(const basegfx::B2DRange& rRange) const;
86 : :
87 : : // Get info about the need to visualize GluePoints. The default
88 : : // is that it is not necessary.
89 : : virtual bool AreGluePointsVisible() const;
90 : :
91 : : // check if text animation is allowed.
92 : : virtual bool IsTextAnimationAllowed() const;
93 : :
94 : : // check if graphic animation is allowed.
95 : : virtual bool IsGraphicAnimationAllowed() const;
96 : :
97 : : // check if asynchronious graphis loading is allowed. Default is sal_False.
98 : : virtual bool IsAsynchronGraphicsLoadingAllowed() const;
99 : :
100 : : // check if buffering of MasterPages is allowed. Default is sal_False.
101 : : virtual bool IsMasterPageBufferingAllowed() const;
102 : :
103 : : // print? Default is false
104 : : virtual bool isOutputToPrinter() const;
105 : :
106 : : // window? Default is true
107 : : virtual bool isOutputToWindow() const;
108 : :
109 : : // VirtualDevice? Default is false
110 : : virtual bool isOutputToVirtualDevice() const;
111 : :
112 : : // recording MetaFile? Default is false
113 : : virtual bool isOutputToRecordingMetaFile() const;
114 : :
115 : : // pdf export? Default is false
116 : : virtual bool isOutputToPDFFile() const;
117 : :
118 : : // gray display mode
119 : : virtual bool isDrawModeGray() const;
120 : :
121 : : // gray display mode
122 : : virtual bool isDrawModeBlackWhite() const;
123 : :
124 : : // high contrast display mode
125 : : virtual bool isDrawModeHighContrast() const;
126 : :
127 : : // overloaded access to SdrPageView
128 : : virtual SdrPageView* TryToGetSdrPageView() const;
129 : :
130 : : // access to OutputDevice. May return 0L like the default implementations do. Needs to be overloaded as needed.
131 : : virtual OutputDevice* TryToGetOutputDevice() const;
132 : :
133 : : /** sets all UNO controls which are associated with this ObjectContact to
134 : : design or alive mode.
135 : : */
136 : : void SetUNOControlsDesignMode( bool _bDesignMode ) const;
137 : : };
138 : : } // end of namespace contact
139 : : } // end of namespace sdr
140 : :
141 : : //////////////////////////////////////////////////////////////////////////////
142 : :
143 : : #endif //_SDR_CONTACT_OBJECTCONTACTOFPAGEVIEW_HXX
144 : :
145 : : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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