APIcomponents

类型 ColorPickerLayout

API 文档由 Go 源码生成，内容为英文。

type ColorPickerLayout struct {
	Content, Saturation, Hue, Alpha, Hex ui.Rect
	IDs                                  ColorPickerIDs
	Disabled, ShowAlpha                  bool
}

ColorPickerLayout is also the input geometry. Pointer and Key update a copy of caller-owned HSV state, using logical pixels at every display scale.

方法

Key#

func (l ColorPickerLayout) Key(event ui.KeyEvent, v ColorPickerValue) (ColorPickerValue, ui.EventResult)

Key provides two-axis arrows on the color plane and scalar slider keys on hue/alpha. Shift uses larger steps. Text-field and action keys stay native.

Pointer#

func (l ColorPickerLayout) Pointer(event ui.PointerEvent, v ColorPickerValue) (ColorPickerValue, ui.EventResult)

Pointer handles primary press and captured dragging, including outside the popup. Other buttons and hover do not change the draft or steal text editing.