include/avmedia/mediaitem.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
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  12  *   contributor license agreements. See the NOTICE file distributed
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  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_AVMEDIA_MEDIAITEM_HXX
  21 #define INCLUDED_AVMEDIA_MEDIAITEM_HXX
  22
  23 #include <svl/poolitem.hxx>
  24 #include <com/sun/star/media/ZoomLevel.hpp>
  25 #include <avmedia/avmediadllapi.h>
  26 #include <memory>
  27 #include <o3tl/typed_flags_set.hxx>
  28
  29 namespace com::sun::star::embed { class XStorage; }
  30 namespace com::sun::star::frame { class XModel; }
  31 namespace com::sun::star::io { class XInputStream; }
  32 namespace com::sun::star::io { class XStream; }
  33
  34 enum class AVMediaSetMask
  35 {
  36     NONE        = 0x000,
  37     STATE       = 0x001,
  38     DURATION    = 0x002,
  39     TIME        = 0x004,
  40     LOOP        = 0x008,
  41     MUTE        = 0x010,
  42     VOLUMEDB    = 0x020,
  43     ZOOM        = 0x040,
  44     URL         = 0x080,
  45     MIME_TYPE   = 0x100,
  46     ALL         = 0x1ff,
  47 };
  48 namespace o3tl
  49 {
  50     template<> struct typed_flags<AVMediaSetMask> : is_typed_flags<AVMediaSetMask, 0x1ff> {};
  51 }
  52
  53
  54 namespace avmedia
  55 {
  56
  57
  58 enum class MediaState
  59 {
  60     Stop, Play, Pause
  61 };
  62
  63
  64 class AVMEDIA_DLLPUBLIC MediaItem final : public SfxPoolItem
  65 {
  66 public:
  67                             static SfxPoolItem* CreateDefault();
  68
  69     explicit                MediaItem( sal_uInt16 i_nWhich = 0,
  70                                        AVMediaSetMask nMaskSet = AVMediaSetMask::NONE );
  71                             MediaItem( const MediaItem& rMediaItem );
  72     virtual                 ~MediaItem() override;
  73
  74     virtual bool            operator==( const SfxPoolItem& ) const override;
  75     virtual MediaItem*      Clone( SfxItemPool* pPool = nullptr ) const override;
  76     virtual bool            GetPresentation( SfxItemPresentation ePres,
  77                                                  MapUnit eCoreUnit,
  78                                                  MapUnit ePresUnit,
  79                                                  OUString&  rText,
  80                                                  const IntlWrapper& rIntl ) const override;
  81     virtual bool            QueryValue( css::uno::Any& rVal, sal_uInt8 nMemberId = 0 ) const override;
  82     virtual bool            PutValue( const css::uno::Any& rVal, sal_uInt8 nMemberId ) override;
  83
  84     void                    merge( const MediaItem& rMediaItem );
  85
  86     AVMediaSetMask          getMaskSet() const;
  87
  88     void                    setState( MediaState eState );
  89     MediaState              getState() const;
  90
  91     void                    setDuration( double fDuration );
  92     double                  getDuration() const;
  93
  94     void                    setTime( double fTime );
  95     double                  getTime() const;
  96
  97     void                    setLoop( bool bLoop );
  98     bool                    isLoop() const;
  99
 100     void                    setMute( bool bMute );
 101     bool                    isMute() const;
 102
 103     void                    setVolumeDB( sal_Int16 nDB );
 104     sal_Int16               getVolumeDB() const;
 105
 106     void                    setZoom( ::css::media::ZoomLevel eZoom );
 107     ::css::media::ZoomLevel getZoom() const;
 108
 109     void                    setURL( const OUString& rURL,
 110                                     const OUString& rTempURL,
 111                                     const OUString& rReferer);
 112     const OUString&         getURL() const;
 113
 114     void                    setMimeType( const OUString& rMimeType );
 115     OUString                getMimeType() const;
 116     const OUString&         getTempURL() const;
 117
 118     const OUString&         getReferer() const;
 119
 120 private:
 121
 122     struct Impl;
 123     std::unique_ptr<Impl> m_pImpl;
 124 };
 125
 126 typedef ::avmedia::MediaItem avmedia_MediaItem;
 127
 128 bool AVMEDIA_DLLPUBLIC EmbedMedia(
 129         const ::css::uno::Reference< ::css::frame::XModel>& xModel,
 130         const OUString& rSourceURL,
 131         OUString & o_rEmbeddedURL,
 132         ::css::uno::Reference<::css::io::XInputStream> const& xInputStream =
 133             ::css::uno::Reference<::css::io::XInputStream>());
 134
 135 bool AVMEDIA_DLLPUBLIC CreateMediaTempFile(
 136         ::css::uno::Reference<::css::io::XInputStream> const& xInStream,
 137         OUString& o_rTempFileURL,
 138         const OUString& rDesiredExtension);
 139
 140 OUString GetFilename(OUString const& rSourceURL);
 141
 142 ::css::uno::Reference< ::css::io::XStream> CreateStream(
 143     const ::css::uno::Reference< ::css::embed::XStorage>& xStorage, const OUString& rFilename);
 144
 145 struct AVMEDIA_DLLPUBLIC MediaTempFile
 146 {
 147     OUString const m_TempFileURL;
 148     MediaTempFile(OUString const& rURL)
 149         : m_TempFileURL(rURL)
 150     {}
 151     ~MediaTempFile();
 152 };
 153
 154 }
 155
 156 #endif
 157
 158 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */