qt.gui.movie source code

1 /****************************************************************************
2 **
3 ** DQt - D bindings for the Qt Toolkit
4 **
5 ** GNU Lesser General Public License Usage
6 ** This file may be used under the terms of the GNU Lesser
7 ** General Public License version 3 as published by the Free Software
8 ** Foundation and appearing in the file LICENSE.LGPL3 included in the
9 ** packaging of this file. Please review the following information to
10 ** ensure the GNU Lesser General Public License version 3 requirements
11 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
12 **
13 ****************************************************************************/
14 module qt.gui.movie;
15 extern(C++):
16 
17 import qt.config;
18 import qt.core.bytearray;
19 import qt.core.iodevice;
20 import qt.core.list;
21 import qt.core.object;
22 import qt.core.rect;
23 import qt.core.size;
24 import qt.core.string;
25 import qt.gui.color;
26 import qt.gui.image;
27 import qt.gui.imagereader;
28 import qt.gui.pixmap;
29 import qt.helpers;
30 
31 /+ QT_REQUIRE_CONFIG(movie);
32 
33 
34 class QByteArray;
35 class QColor;
36 class QIODevice;
37 class QImage;
38 class QPixmap;
39 class QRect;
40 class QSize; +/
41 
42 extern(C++, class) struct QMoviePrivate;
43 class /+ Q_GUI_EXPORT +/ QMovie : QObject
44 {
45     mixin(Q_OBJECT);
46     /+ Q_DECLARE_PRIVATE(QMovie) +/
47     /+ Q_PROPERTY(int speed READ speed WRITE setSpeed)
48     Q_PROPERTY(CacheMode cacheMode READ cacheMode WRITE setCacheMode) +/
49 public:
50     enum MovieState {
51         NotRunning,
52         Paused,
53         Running
54     }
55     /+ Q_ENUM(MovieState) +/
56     enum CacheMode {
57         CacheNone,
58         CacheAll
59     }
60     /+ Q_ENUM(CacheMode) +/
61 
62     /+ explicit +/this(QObject parent = null);
63     /+ explicit +/this(QIODevice device, ref const(QByteArray) format = globalInitVar!QByteArray, QObject parent = null);
64     /+ explicit +/this(ref const(QString) fileName, ref const(QByteArray) format = globalInitVar!QByteArray, QObject parent = null);
65     ~this();
66 
67     static QList!(QByteArray) supportedFormats();
68 
69     final void setDevice(QIODevice device);
70     final QIODevice device() const;
71 
72     final void setFileName(ref const(QString) fileName);
73     final QString fileName() const;
74 
75     final void setFormat(ref const(QByteArray) format);
76     final QByteArray format() const;
77 
78     final void setBackgroundColor(ref const(QColor) color);
79     final QColor backgroundColor() const;
80 
81     final MovieState state() const;
82 
83     final QRect frameRect() const;
84     final QImage currentImage() const;
85     final QPixmap currentPixmap() const;
86 
87     final bool isValid() const;
88     final QImageReader.ImageReaderError lastError() const;
89     final QString lastErrorString() const;
90 
91     final bool jumpToFrame(int frameNumber);
92     final int loopCount() const;
93     final int frameCount() const;
94     final int nextFrameDelay() const;
95     final int currentFrameNumber() const;
96 
97     final int speed() const;
98 
99     final QSize scaledSize();
100     final void setScaledSize(ref const(QSize) size);
101 
102     final CacheMode cacheMode() const;
103     final void setCacheMode(CacheMode mode);
104 
105 /+ Q_SIGNALS +/public:
106     @QSignal final void started();
107     @QSignal final void resized(ref const(QSize) size);
108     @QSignal final void updated(ref const(QRect) rect);
109     @QSignal final void stateChanged(QMovie.MovieState state);
110     @QSignal final void error(QImageReader.ImageReaderError error);
111     @QSignal final void finished();
112     @QSignal final void frameChanged(int frameNumber);
113 
114 public /+ Q_SLOTS +/:
115     @QSlot final void start();
116     @QSlot final bool jumpToNextFrame();
117     @QSlot final void setPaused(bool paused);
118     @QSlot final void stop();
119     @QSlot final void setSpeed(int percentSpeed);
120 
121 private:
122     /+ Q_DISABLE_COPY(QMovie) +/
123     /+ Q_PRIVATE_SLOT(d_func(), void _q_loadNextFrame()) +/
124 }
125