Kaz Yoshikawa • Electricwoods LLC / Digital Lynx Systems Inc. • e-mail: [email protected] • twitter: @codelynx1 • Working History • Adobe Systems Tokyo • Lionbridge Tokyo • Quark Tokyo / Denver • Hummingbird Communications Mountain View • Fact International Vancouver • Perle Systems Ltd Toronto • Nihon Software Kaihatsu Nagoya
e-Conte board • Wished to implement drawing engine with Metal • But implemented with Core Graphics • Planed to implement like Catmull-rom line smoothing • Apple Pencil is fast enough moveto lineto
SegmentedToolControl • Not a UIControl it’s a UIView • SegmentedControl like UI object • for Vertical and Horizontal • Item can only be image (icon) not text • Two Level Grouping • Category > Item • Only one among all can be selected