Combined Viewfinder#
Defined in framework ScanditCaptureCore
-
SDCCombinedViewfinder
# @interface SDCCombinedViewfinder : NSObject <SDCViewfinder>
Added in version 6.4.0
A viewfinder that is a container for other viewfinders. It allows you to have multiple viewfinders in one overlay.
To use this viewfinder, create a new instance of it and assign it to the overlay, e.g. assign it to the barcode capture overlay with the SDCBarcodeCaptureOverlay.viewfinder property.
-
+ viewfinder
# + (nonnull
instancetype
)viewfinderAdded in version 6.4.0
Returns a new combined viewfinder.
-
- addViewfinder:
# - (
void
)addViewfinder:(nonnullid
<SDCViewfinder>)viewfinderAdded in version 6.4.0
Adds viewfinder.
-
- addViewfinder:withPointOfInterest:
- (
void
)addViewfinder:(nonnullid
<SDCViewfinder>)viewfinder withPointOfInterest:(SDCPointWithUnit)pointOfInterestAdded in version 6.4.0
Adds a viewfinder that uses the specified point of interest when drawing the viewfinder on the overlay.
-
- removeViewfinder:
# - (
void
)removeViewfinder:(nonnullid
<SDCViewfinder>)viewfinderAdded in version 6.4.0
Removes the given viewfinder.
-
- removeAll
# - (
void
)removeAllAdded in version 6.4.0
Removes all contained viewfinders.
-