summaryrefslogtreecommitdiffstats
path: root/include/avmedia/mediaitem.hxx
blob: f8b3c7c689c321302b8346155ae62bc9bfea5f75 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */

#pragma once

#include <svl/poolitem.hxx>
#include <com/sun/star/media/ZoomLevel.hpp>
#include <avmedia/avmediadllapi.h>
#include <memory>
#include <string_view>

#include <o3tl/typed_flags_set.hxx>
#include <utility>

namespace com::sun::star::embed { class XStorage; }
namespace com::sun::star::frame { class XModel; }
namespace com::sun::star::io { class XInputStream; }
namespace com::sun::star::io { class XStream; }
namespace com::sun::star::text { struct GraphicCrop; }
class Graphic;

enum class AVMediaSetMask
{
    NONE        = 0x000,
    STATE       = 0x001,
    DURATION    = 0x002,
    TIME        = 0x004,
    LOOP        = 0x008,
    MUTE        = 0x010,
    VOLUMEDB    = 0x020,
    ZOOM        = 0x040,
    URL         = 0x080,
    MIME_TYPE   = 0x100,
    GRAPHIC     = 0x200,
    CROP        = 0x400,
    ALL         = 0x7ff,
};
namespace o3tl
{
    template<> struct typed_flags<AVMediaSetMask> : is_typed_flags<AVMediaSetMask, 0x7ff> {};
}


namespace avmedia
{


enum class MediaState
{
    Stop, Play, Pause
};


class AVMEDIA_DLLPUBLIC MediaItem final : public SfxPoolItem
{
public:
                            static SfxPoolItem* CreateDefault();

    explicit                MediaItem( sal_uInt16 i_nWhich = 0,
                                       AVMediaSetMask nMaskSet = AVMediaSetMask::NONE );
                            MediaItem( const MediaItem& rMediaItem );
    virtual                 ~MediaItem() override;

    virtual bool            operator==( const SfxPoolItem& ) const override;
    virtual MediaItem*      Clone( SfxItemPool* pPool = nullptr ) const override;
    virtual bool            GetPresentation( SfxItemPresentation ePres,
                                                 MapUnit eCoreUnit,
                                                 MapUnit ePresUnit,
                                                 OUString&  rText,
                                                 const IntlWrapper& rIntl ) const override;
    virtual bool            QueryValue( css::uno::Any& rVal, sal_uInt8 nMemberId = 0 ) const override;
    virtual bool            PutValue( const css::uno::Any& rVal, sal_uInt8 nMemberId ) override;

    bool                    merge(const MediaItem& rMediaItem);

    AVMediaSetMask          getMaskSet() const;

    bool                    setState(MediaState eState);
    MediaState              getState() const;

    bool                    setDuration(double fDuration);
    double                  getDuration() const;

    bool                    setTime(double fTime);
    double                  getTime() const;

    bool                    setLoop(bool bLoop);
    bool                    isLoop() const;

    bool                    setMute(bool bMute);
    bool                    isMute() const;

    bool                    setVolumeDB(sal_Int16 nDB);
    sal_Int16               getVolumeDB() const;

    bool                    setZoom(css::media::ZoomLevel eZoom);
    ::css::media::ZoomLevel getZoom() const;

    bool                    setURL(const OUString& rURL,
                                   const OUString& rTempURL,
                                   const OUString& rReferer);
    const OUString&         getURL() const;

    bool                    setMimeType(const OUString& rMimeType);
    OUString                getMimeType() const;
    bool setGraphic(const Graphic& rGraphic);
    const Graphic & getGraphic() const;
    bool setCrop(const css::text::GraphicCrop& rCrop);
    const css::text::GraphicCrop& getCrop() const;
    const OUString&         getTempURL() const;

    const OUString&         getReferer() const;

private:

    struct Impl;
    std::unique_ptr<Impl> m_pImpl;
};

typedef ::avmedia::MediaItem avmedia_MediaItem;

bool AVMEDIA_DLLPUBLIC EmbedMedia(
        const ::css::uno::Reference< ::css::frame::XModel>& xModel,
        const OUString& rSourceURL,
        OUString & o_rEmbeddedURL,
        ::css::uno::Reference<::css::io::XInputStream> const& xInputStream =
            ::css::uno::Reference<::css::io::XInputStream>());

bool AVMEDIA_DLLPUBLIC CreateMediaTempFile(
        ::css::uno::Reference<::css::io::XInputStream> const& xInStream,
        OUString& o_rTempFileURL,
        std::u16string_view rDesiredExtension);

OUString GetFilename(OUString const& rSourceURL);

::css::uno::Reference< ::css::io::XStream> CreateStream(
    const ::css::uno::Reference< ::css::embed::XStorage>& xStorage, const OUString& rFilename);

struct AVMEDIA_DLLPUBLIC MediaTempFile
{
    OUString const m_TempFileURL;
    MediaTempFile(OUString aURL)
        : m_TempFileURL(std::move(aURL))
    {}
    ~MediaTempFile();
};

}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */