LibreOffice Module vcl (master)  1
image.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_VCL_IMAGE_HXX
21 #define INCLUDED_VCL_IMAGE_HXX
22 
23 #include <vcl/dllapi.h>
24 #include <tools/gen.hxx>
25 #include <vcl/bitmapex.hxx>
26 #include <vcl/outdev.hxx>
27 
28 #include <memory>
29 
30 class ImplImage;
31 
32 namespace com::sun::star::graphic { class XGraphic; }
33 namespace com::sun::star::uno { template <class interface_type> class Reference; }
34 
35 namespace vcl
36 {
37  enum class ImageType
38  {
39  Size16,
40  Size26,
41  Size32,
42  Small = Size16,
43  LAST = Size32,
44  };
45 }
46 
47 #define IMAGELIST_IMAGE_NOTFOUND (sal_uInt16(0xFFFF))
48 
49 enum class StockImage { Yes };
50 
52 {
53  friend class ::OutputDevice;
54 public:
55  Image();
56  explicit Image(BitmapEx const & rBitmapEx);
57  explicit Image(css::uno::Reference<css::graphic::XGraphic> const & rxGraphic);
58  explicit Image(OUString const & rPNGFileUrl);
59  explicit Image(StockImage, OUString const & rPNGFilePath, Size aSpecificSize = Size());
60 
61  Size GetSizePixel() const;
62  BitmapEx GetBitmapEx() const;
63 
64  bool operator!() const
65  {
66  return !mpImplData;
67  }
68  bool operator==(const Image& rImage) const;
69  bool operator!=(const Image& rImage) const
70  {
71  return !(Image::operator==(rImage));
72  }
73 
74  OUString GetStock() const;
75 
76  void Draw(OutputDevice* pOutDev, const Point& rPos, DrawImageFlags nStyle, const Size* pSize = nullptr);
77 
78 private:
79 
80  std::shared_ptr<ImplImage> mpImplData;
81 
82  SAL_DLLPRIVATE void ImplInit(BitmapEx const & rBmpEx);
83 };
84 
85 #endif // INCLUDED_VCL_IMAGE_HXX
86 
87 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
bool operator!=(const Image &rImage) const
Definition: image.hxx:69
bool operator==(const Image &rImage) const
Definition: Image.cxx:102
#define VCL_DLLPUBLIC
Definition: dllapi.h:29
Reference
bool operator!() const
Definition: image.hxx:64
bool operator==(const ItalicMatrix &a, const ItalicMatrix &b)
Definition: vclenum.hxx:203
ImageType
Definition: image.hxx:37
Some things multiple-inherit from VclAbstractDialog and OutputDevice, so we need to use virtual inher...
Definition: outdev.hxx:304
#define SAL_WARN_UNUSED
StockImage
Definition: image.hxx:49
Definition: image.hxx:51
std::shared_ptr< ImplImage > mpImplData
Definition: image.hxx:80
DrawImageFlags
Definition: outdev.hxx:172