offapi/com/sun/star/awt/XImageProducer.idl

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  19
  20
  21
  22  module com {  module sun {  module star {  module awt {
  23
  24
  25 /** specifies a source for an image.
  26  */
  27 published interface XImageProducer: com::sun::star::uno::XInterface
  28 {
  29
  30     /** registers an image consumer with the image producer for accessing
  31         the image data during a later reconstruction of the image.
  32
  33         <p>The image producer may, at its discretion, start delivering the
  34         image data to the consumer using the XImageConsumer
  35         interface immediately, or when the next available image reconstruction
  36         is triggered by a call to the startProduction method.</p>
  37      */
  38     void addConsumer( [in] com::sun::star::awt::XImageConsumer xConsumer );
  39
  40
  41     /** removes the given com::sun::star::awt::XImageConsumer
  42         callback from the list of consumers currently registered to receive
  43         image data.
  44
  45         <p>It is not considered an error to remove a consumer that is not
  46         currently registered. The image producer should stop sending data
  47         to this consumer as soon as it is feasible.</p>
  48      */
  49     void removeConsumer( [in] com::sun::star::awt::XImageConsumer xConsumer );
  50
  51
  52     /** registers the given image consumer as a consumer
  53         and starts an immediate reconstruction of the image data.
  54
  55         <p>The image data will then be delivered to this consumer and any other
  56         consumer which may have already been registered with the producer.
  57         This method differs from the addConsumer method in that a reproduction of
  58         the image data should be triggered as soon as possible.</p>
  59      */
  60     void startProduction();
  61
  62 };
  63
  64
  65 }; }; }; };
  66
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