Linear Control Group
Defined in framework ScanditCaptureCore
- enum LinearControlGroupOrientation
Added in version 6.14.0
The orientation in which a LinearControlGroup will render its child controls.
- vertical
Added in version 6.14.0
Vertical orientation.
- horizontal
Added in version 6.14.0
Horizontal orientation.
- LinearControlGroup
open class LinearControlGroup : NSObject, Control
Added in version 6.14.0
A Control that contains multiple sub-controls allowing for spacing and orientation to be specified through initializer. This control will arrange child controls either horizontally in a single column or vertically in a single row. Use one of the initializers to build an instance of this control and add to a DataCaptureView by calling DataCaptureView.addControl().
For example, in Swift:
let torchControl = TorchSwitchControl() let macroModeControl = MacroModeControl() let linearControlGroup = LinearControlGroup(controls:[torchControl, macroModeControl], orientation:.horizontal); captureView.addControl(linearControlGroup)
or, in Objective-C:
SDCTorchSwitchControl *torchControl = [[SDCTorchSwitchControl alloc] init]; SDCMacroModeControl *macroModeControl = [[SDCMacroModeControl alloc] init]; SDCLinearControlGroup *linearControlGroup = [[SDCLinearControlGroup alloc] initWithControls:@[torchControl, macroModeControl] orientation:SDCLinearControlGroupOrientationHorizontal]; [self.captureView addControl:linearControlGroup];
Note
The controls are added from top to bottom when vertical, from left to right when horizontal.
- init
convenience init(controls: Array<any Control>)
Added in version 6.14.0
Initializes a new linear control group with controls which will be displayed inside the LinearControlGroup.
- init
convenience init(controls: Array<any Control>, orientation: LinearControlGroupOrientation)
Added in version 6.14.0
Initializes a new linear control group with controls which will be displayed inside the LinearControlGroup and specified orientation.
- init
convenience init(controls: Array<any Control>, spacing: FloatWithUnit)
Added in version 6.14.0
Initializes a new linear control group with controls which will be displayed inside the LinearControlGroup and specified spacing applied between controls inside the LinearControlGroup.
- init
init(controls: Array<any Control>, orientation: LinearControlGroupOrientation, spacing: FloatWithUnit)
Added in version 6.14.0
Initializes a new linear control group with controls which will be displayed inside the LinearControlGroup, specified orientation and spacing applied between controls inside the LinearControlGroup.
- init
convenience init(fromJSONString JSONString: String) throws
Added in version 6.15.0
Constructs a new linear control group with the provided JSON serialization.
- orientation
open var orientation: LinearControlGroupOrientation { get }
Added in version 6.14.0
Get the orientation for the LinearControlGroup.
- spacing
open var spacing: FloatWithUnit { get }
Added in version 6.14.0
Get the spacing applied between controls inside the LinearControlGroup being built.