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| Interface Summary | |
|---|---|
| EnhancedFocusControl | EnhancedFocusControl extends the functionality provided by
FocusControl to provide more functionality over the
camera focus. |
| FeatureControl | The FeatureControl interface allows you to access the camera-related features for camera-based
applications, but not access the camera hardware directly. |
| ImageDecoder | Defines a user specified decoder that can be set in ImageScanner. |
| ImageDecoderListener | A listener whose implementation handles the event that data is successfully decoded from an image. |
| ViewfinderOverlay.OverlayCanvas.Positionable | Positionable items added to a ViewfinderOverlay.OverlayCanvas are positioned after layout to the location returned. |
| Class Summary | |
|---|---|
| ImageScanner | This class is intended for scanning camera frames. |
| ImageScannerHint | Provides a hint to ImageScanner regarding the content that's being processed. |
| ViewfinderOverlay | Provides an overlay for the viewfinder window for augmentation purposes. |
| ViewfinderOverlay.OverlayCanvas | A ComponentCanvas that always has the same extent as the provided viewfinder, and positions its ViewfinderOverlay.OverlayCanvas.Positionable
Fields after layout. |
| ViewfinderOverlay.VideoControlOverlayField | ViewfinderOverlay.VideoControlOverlayField is a Field that matches the dimensions of the video window controlled by a given
VideoControl, and overlays it directly. |
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