package termui import ( "image" drawille "github.com/cjbassi/drawille-go" ) type Canvas struct { Block drawille.Canvas } func NewCanvas() *Canvas { return &Canvas{ Block: *NewBlock(), Canvas: *drawille.NewCanvas(), } } func (self *Canvas) SetPoint(p image.Point, color Color) { self.Canvas.SetPoint(p, drawille.Color(color)) } func (self *Canvas) SetLine(p0, p1 image.Point, color Color) { self.Canvas.SetLine(p0, p1, drawille.Color(color)) } func (self *Canvas) Draw(buf *Buffer) { for point, cell := range self.Canvas.GetCells() { if point.In(self.Rectangle) { convertedCell := Cell{ cell.Rune, Style{ Color(cell.Color), ColorClear, ModifierClear, }, } buf.SetCell(convertedCell, point) } } }