INNER CODE UNIT · Swift

drawLine

AmolGangadhare/flutter_barcode_scanner · ios/Classes/SwiftFlutterBarcodeScannerPlugin.swift:533

    private func drawLine() {
        self.view.addSubview(scanLine)
        scanLine.backgroundColor = hexStringToUIColor(hex: SwiftFlutterBarcodeScannerPlugin.lineColor)
        scanlineRect = CGRect(x: xCor, y: yCor, width:self.isOrientationPortrait ? (screenSize.width*0.8) : (screenSize.height*0.8), height: 2)
        
        scanlineStartY = yCor
        
        var stopY:CGFloat
        
        if SwiftFlutterBarcodeScannerPlugin.scanMode == ScanMode.QR.index {
            let w = self.isOrientationPortrait ? (screenSize.width*0.8) : (screenSize.height*0.6)
            stopY = (yCor + w)
        } else {
            let w = self.isOrientationPortrait ? (screenSize.width * 0.5) : (screenSize.height * 0.5)
            stopY = (yCor + w)
        }
        scanlineStopY = stopY
    }

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