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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 INCLUDED_SVX_INC_SDR_CONTACT_OBJECTCONTACTOFPAGEVIEW_HXX
21 : #define INCLUDED_SVX_INC_SDR_CONTACT_OBJECTCONTACTOFPAGEVIEW_HXX
22 :
23 : #include <svx/sdr/contact/objectcontact.hxx>
24 : #include <vcl/idle.hxx>
25 :
26 : class SdrPageWindow;
27 : class SdrPage;
28 :
29 : namespace sdr
30 : {
31 : namespace contact
32 : {
33 : class ObjectContactOfPageView : public ObjectContact, public Idle
34 : {
35 : protected:
36 : // the owner of this ObjectContactOfPageView. Set from constructor and not
37 : // to be changed in any way.
38 : SdrPageWindow& mrPageWindow;
39 :
40 : // Process the whole displaying, the real version
41 : void DoProcessDisplay(DisplayInfo& rDisplayInfo);
42 :
43 : public:
44 : // access to SdrPageWindow
45 512883 : SdrPageWindow& GetPageWindow() const { return mrPageWindow; }
46 :
47 : // access to SdrPage of PageView
48 : SdrPage* GetSdrPage() const;
49 :
50 : // basic constructor, used from SdrPageView.
51 : explicit ObjectContactOfPageView(SdrPageWindow& rPageWindow);
52 : virtual ~ObjectContactOfPageView();
53 :
54 : // LazyInvalidate request. This is used from the VOCs to mark that they
55 : // got invalidated by an ActionCanged() call. An active view needs to remember
56 : // this and take action on it. Default implementation directly calls back
57 : // triggerLazyInvalidate() which promptly handles the request
58 : virtual void setLazyInvalidate(ViewObjectContact& rVOC) SAL_OVERRIDE;
59 :
60 : // call this to support evtl. preparations for repaint
61 : virtual void PrepareProcessDisplay() SAL_OVERRIDE;
62 :
63 : // From baseclass Timer, the timeout call triggered by te LazyInvalidate mechanism
64 : virtual void Invoke() SAL_OVERRIDE;
65 :
66 : // Process the whole displaying
67 : virtual void ProcessDisplay(DisplayInfo& rDisplayInfo) SAL_OVERRIDE;
68 :
69 : // test if visualizing of entered groups is switched on at all
70 : virtual bool DoVisualizeEnteredGroup() const SAL_OVERRIDE;
71 :
72 : // get active group's (the entered group) ViewContact
73 : virtual const ViewContact* getActiveViewContact() const SAL_OVERRIDE;
74 :
75 : // Invalidate given rectangle at the window/output which is represented by
76 : // this ObjectContact.
77 : virtual void InvalidatePartOfView(const basegfx::B2DRange& rRange) const SAL_OVERRIDE;
78 :
79 : // Get info if given Rectangle is visible in this view
80 : virtual bool IsAreaVisible(const basegfx::B2DRange& rRange) const SAL_OVERRIDE;
81 :
82 : // Get info about the need to visualize GluePoints. The default
83 : // is that it is not necessary.
84 : virtual bool AreGluePointsVisible() const SAL_OVERRIDE;
85 :
86 : // check if text animation is allowed.
87 : virtual bool IsTextAnimationAllowed() const SAL_OVERRIDE;
88 :
89 : // check if graphic animation is allowed.
90 : virtual bool IsGraphicAnimationAllowed() const SAL_OVERRIDE;
91 :
92 : // check if asynchronious graphis loading is allowed. Default is sal_False.
93 : virtual bool IsAsynchronGraphicsLoadingAllowed() const SAL_OVERRIDE;
94 :
95 : // check if buffering of MasterPages is allowed. Default is sal_False.
96 : virtual bool IsMasterPageBufferingAllowed() const SAL_OVERRIDE;
97 :
98 : // print? Default is false
99 : virtual bool isOutputToPrinter() const SAL_OVERRIDE;
100 :
101 : // window? Default is true
102 : virtual bool isOutputToWindow() const SAL_OVERRIDE;
103 :
104 : // VirtualDevice? Default is false
105 : virtual bool isOutputToVirtualDevice() const SAL_OVERRIDE;
106 :
107 : // recording MetaFile? Default is false
108 : virtual bool isOutputToRecordingMetaFile() const SAL_OVERRIDE;
109 :
110 : // pdf export? Default is false
111 : virtual bool isOutputToPDFFile() const SAL_OVERRIDE;
112 :
113 : // gray display mode
114 : virtual bool isDrawModeGray() const SAL_OVERRIDE;
115 :
116 : // gray display mode
117 : virtual bool isDrawModeBlackWhite() const SAL_OVERRIDE;
118 :
119 : // high contrast display mode
120 : virtual bool isDrawModeHighContrast() const SAL_OVERRIDE;
121 :
122 : // override access to SdrPageView
123 : virtual SdrPageView* TryToGetSdrPageView() const SAL_OVERRIDE;
124 :
125 : // access to OutputDevice. May return 0L like the default implementations do. Override as needed.
126 : virtual OutputDevice* TryToGetOutputDevice() const SAL_OVERRIDE;
127 :
128 : /** sets all UNO controls which are associated with this ObjectContact to
129 : design or alive mode.
130 : */
131 : void SetUNOControlsDesignMode( bool _bDesignMode ) const;
132 : };
133 : } // end of namespace contact
134 : } // end of namespace sdr
135 :
136 : #endif // INCLUDED_SVX_INC_SDR_CONTACT_OBJECTCONTACTOFPAGEVIEW_HXX
137 :
138 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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