core

type Alignment uint8

type ButtonEdgesStyle string

type Canvas interface {
	Fill(r rune, s Style)
	Set(x, y int, r rune, s Style)
	Size() Size
	Cutout(x, y int, s Size) Canvas
}

type Colour [3]int32

type Component interface {
	// Render draws the component to the provided canvas
	Render(canvas Canvas)
	// MinimumSize returns the minimum size required by the component
	MinimumSize() Size
}

type Container interface {
	Component
	Add(c Component)
	Remove(c Component)
	SetAlignment(alignment Alignment)
}

type Selectable interface {
	Component
	Select() bool
	Deselect()
	HandleKeypress(key *tcell.EventKey)
}

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

type Size struct {
	W, H int
}

type SizeStrategy func(available Size, required Size) Size

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

type StrategicSizer interface {
	SetSizeStrategy(strategy SizeStrategy)
	GetSizeStrategy() SizeStrategy
}

type Style struct {
	InheritFg   bool             `mapstructure:"inherit_fg"`
	InheritBg   bool             `mapstructure:"inherit_bg"`
	Invert      bool             `mapstructure:"invert"`
	Underline   bool             `mapstructure:"underline"`
	Bold        bool             `mapstructure:"bold"`
	Bg          Colour           `mapstructure:"bg"`
	Fg          Colour           `mapstructure:"fg"`
	ButtonEdges ButtonEdgesStyle `mapstructure:"button_edges"`
}