签名画板组件
Requirements:
- iOS 9.0+
 - Xcode 10.0+
 - Swift 5.0+
 
Installation Cocoapods
pod 'WZGraphicView', '~> 1.1.0'
pod 'WZGraphicView/Binary', '~> 1.1.0'
Use
     /// 画板视图
    public lazy var graphicView: WZGraphicView = {
        let temView = WZGraphicView()
        temView.backgroundColor = UIColor.clear
        temView.beganGrapBlock = { [weak self] begin in
            guard let self = self else { return }
            self.confimButton.isEnabled = begin
        }
        return temView
    }()License
WZGraphicView is released under an MIT license. See LICENSE for more information.