include/vcl/image.hxx

   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 <tools/resid.hxx>
  26 #include <tools/solar.h>
  27 #include <vcl/bitmapex.hxx>
  28 #include <vcl/outdev.hxx>
  29
  30 #include <com/sun/star/uno/Reference.hxx>
  31
  32 #include <memory>
  33 #include <vector>
  34
  35 struct ImplImage;
  36 struct ImplImageList;
  37 namespace com { namespace sun { namespace star { namespace graphic { class XGraphic;} } } }
  38
  39 namespace vcl
  40 {
  41     enum class ImageType
  42     {
  43         Size16,
  44         Size26,
  45         Size32,
  46         Small = Size16,
  47         LAST = Size32,
  48     };
  49 }
  50
  51 #define IMAGELIST_IMAGE_NOTFOUND    ((sal_uInt16)0xFFFF)
  52
  53 class SAL_WARN_UNUSED VCL_DLLPUBLIC Image
  54 {
  55     friend class ::OutputDevice;
  56
  57 public:
  58                     Image();
  59                     explicit Image( const BitmapEx& rBitmapEx );
  60                     explicit Image( const css::uno::Reference< css::graphic::XGraphic >& rxGraphic );
  61                     explicit Image( const OUString &rPNGFileUrl );
  62
  63     Size            GetSizePixel() const;
  64
  65     BitmapEx        GetBitmapEx() const;
  66
  67     bool            operator!() const { return !mpImplData; }
  68     bool            operator==( const Image& rImage ) const;
  69     bool            operator!=( const Image& rImage ) const { return !(Image::operator==( rImage )); }
  70
  71     void Draw(OutputDevice* pOutDev, const Point& rPos, DrawImageFlags nStyle, const Size* pSize = nullptr);
  72
  73 private:
  74
  75     std::shared_ptr<ImplImage> mpImplData;
  76
  77     SAL_DLLPRIVATE void    ImplInit( const BitmapEx& rBmpEx );
  78 };
  79
  80 #endif // INCLUDED_VCL_IMAGE_HXX
  81
  82 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */