类型 Menubar

API 文档由 Go 源码生成，内容为英文。

type Menubar struct {
	// contains filtered or unexported fields
}

Menubar paints the persistent top-level bar and advances trigger geometry.

构造函数

func BeginMenubar(canvas *ui.Canvas, theme ui.Theme, bounds ui.Rect) Menubar

BeginMenubar paints the official 36px bordered root surface.

func (menubar *Menubar) AddTrigger(trigger MenubarTrigger) ui.Rect

AddTrigger paints one top-level menu trigger and returns its geometry.

func (menubar Menubar) Bounds() ui.Rect

Bounds returns the normalized bar geometry.

func (menubar Menubar) NextTriggerBounds(label string) ui.Rect

NextTriggerBounds computes the next trigger row without advancing it.