Drawing
Configure your app’s drawing environment using colors, renderers, draw paths, strings, and shadows.
Topics
UI updates
Color
Graphics contexts
UIGraphicsRendererUIGraphicsRendererContextUIGraphicsRendererFormatUIGraphicsImageRendererUIGraphicsImageRendererContextUIGraphicsImageRendererFormatUIGraphicsPDFRendererUIGraphicsPDFRendererContextUIGraphicsPDFRendererFormat
Paths
UIBezierPathUIRectFill(_:)UIRectFillUsingBlendMode(_:_:)UIRectFrame(_:)UIRectFrameUsingBlendMode(_:_:)
Strings
Shadows
Graphics context primitives
Primitive type conversions
cgAffineTransform(for:)cgPoint(for:)cgRect(for:)cgSize(for:)cgVector(for:)string(for:)string(for:)string(for:)string(for:)string(for:)