LibreOffice Module svx (master)  1
overlayobjectlist.hxx
Go to the documentation of this file.
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_SDR_OVERLAY_OVERLAYOBJECTLIST_HXX
21 #define INCLUDED_SVX_SDR_OVERLAY_OVERLAYOBJECTLIST_HXX
22 
24 #include <sal/types.h>
25 #include <svx/svxdllapi.h>
26 #include <memory>
27 #include <vector>
28 
29 
30 class Point;
31 
32 namespace sdr
33 {
34  namespace overlay
35  {
37  {
38  // the vector of OverlayObjects
39  ::std::vector< std::unique_ptr<OverlayObject> > maVector;
40 
41  public:
43  OverlayObjectList(const OverlayObjectList&) = delete;
44  OverlayObjectList& operator=(const OverlayObjectList&) = delete;
46 
47  // clear list, this includes deletion of all contained objects
48  void clear();
49 
50  // append objects (takes ownership)
51  void append(std::unique_ptr<OverlayObject> pOverlayObject);
52 
53  // access to objects
54  sal_uInt32 count() const { return maVector.size(); }
55  OverlayObject& getOverlayObject(sal_uInt32 nIndex) const { return *(maVector[nIndex]); }
56 
57  // Hittest with logical coordinates
58  bool isHitLogic(const basegfx::B2DPoint& rLogicPosition, double fLogicTolerance = 0.0) const;
59 
60  // Hittest with pixel coordinates
61  bool isHitPixel(const Point& rDiscretePosition) const;
62 
63  // calculate BaseRange of all included OverlayObjects and return
64  basegfx::B2DRange getBaseRange() const;
65  };
66  } // end of namespace overlay
67 } // end of namespace sdr
68 
69 
70 #endif // INCLUDED_SVX_SDR_OVERLAY_OVERLAYOBJECTLIST_HXX
71 
72 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
::std::vector< std::unique_ptr< OverlayObject > > maVector
OverlayObject & getOverlayObject(sal_uInt32 nIndex) const
#define SVXCORE_DLLPUBLIC
Definition: svxdllapi.h:35