C# 调用WINDOWS Media player
首先在.NET 2003中的工具栏,添加COM组件Windows Media player.然后托到WIN窗体中.
属性iuMode 设置控件的UI状态.
This property is a read/write String.
| Value | Description | Audio example | Video example |
| invisible | Player is embedded without any visible user interface (controls, video or visualization window). | (Nothing is displayed) | (Nothing is displayed) |
| none | Player is embedded without controls, and with only the video or visualization window displayed. | ||
| mini | Player is embedded with the status window, play/pause, stop, mute, and volume controls shown in addition to the video or visualization window. | ||
| full | Default. Player is embedded with the status window, seek bar, play/pause, stop, mute, next, previous, fast forward, fast reverse, and volume controls in addition to the video or visualization window. | ||
| custom | Player is embedded with a custom user interface. Can only be used in C++ programs. | (Custom user interface is displayed.) | (Custom user interface is displayed.) |
URL属性,打开要播放的文件,可以是超链接,或本地文件路径.
controls属性.这个属性很重要,完成了对当前播放媒体的控制.
The Controls object provides a way to manipulate the playback of media using the following properties and methods.
但可能与C#的一个属性名冲天突,在对象引入后找不到这个属性,不知道有没有其他途径得到Controls 对象.
Controls对象的主要功能:
| Method | Description |
| fastForward | Starts fast play of the media item in the forward direction. |
| fastReverse | Starts fast play of the media item in the reverse direction. |
| getAudioLanguageDescription | Retrieves the description for the audio language corresponding to the specified index. |
| getAudioLanguageID | Retrieves the LCID for a specified audio language index. |
| getLanguageName | Retrieves the name of the audio language with the specified LCID. |
| next | Sets the current item to the next item in the playlist. |
| pause | Pauses the playing of the media item. |
| play | Causes the media item to start playing. |
| playItem | Causes the current media item to start playing, or resumes play of a paused item. |
| previous | Sets the current item to the previous item in the playlist. |
| step | Causes the current video media item to freeze playback on the next frame. |
| stop |
