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orca::Image Interface Reference [Image, Image] Interface to the image provider. More... Inherited by orcaifaceimpl::ImageI. List of all members. Public Member Functions idempotent ImageData  getData () throws HardwareFailedException   Returns the latest data. idempotent ImageDescription  getDescription ()   Returns the image source description. void  subscribe (ImageConsumer *subscriber) throws SubscriptionFailedException idempotent void  unsubscribe (ImageConsumer *subscriber) Detailed Description Interface to the image provider. Member Function Documentation void orca::Image::subscribe (  ImageConsumer *  subscriber  )  throws SubscriptionFailedException   Mimics IceStorm's subscribe(). subscriber is typically a direct proxy to the consumer object. The implementation may choose to implement the push directly or use IceStorm. This choice is transparent to the subscriber. The case when the subscriber is already subscribed is quietly ignored. See also: unsubscribe idempotent void orca::Image::unsubscribe (  ImageConsumer *  subscriber  )    Unsubscribe an existing subscriber. The case when the subscriber is not subscribed is quietly ignored. See also: subscribe The documentation for this interface was generated from the following file: image.ice

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