Instance Method インスタンスメソッド

draw(_:at:anchor:)

Draws text into the context, aligning an anchor within the ideal size of the rendered text to a point in the context.

Declaration 宣言 

func draw(_ text: Text, at point: CGPoint, anchor: UnitPoint = .center)

Parameters パラメータ

text

The Text view to draw. Before drawing, the method converts the view to GraphicsContext.ResolvedText by calling resolve(_:).

point

A point within the rectangle of the resolved text to anchor to a point in the context.

anchor

A UnitPoint within the context to align the text with. The default is center.

Discussion 議論

The current context state defines the full drawing operation. For example, the current transformation and clip shapes affect how SwiftUI draws the text.

See Also 参照

Drawing Text

func draw(Text, in: CGRect)
Draws text into the context using the specified rectangle as a layout frame.
func draw(GraphicsContext.ResolvedText, at: CGPoint, anchor: UnitPoint)
Draws resolved text into the context, aligning an anchor within the ideal size of the text to a point in the context.
func draw(GraphicsContext.ResolvedText, in: CGRect)
Draws resolved text into the context using the specified rectangle as a layout frame.
func resolve(Text) -> GraphicsContext.ResolvedText
Gets a version of a text view that’s fixed with the current values of the graphics context’s environment.
struct ResolvedText
A text view resolved to a particular environment.