Golang Canvas.IsComplete示例

示例#1

文件： image.go 项目： langxj/gxui

func (i *Image) SetCanvas(canvas gxui.Canvas) {
	if !canvas.IsComplete() {
		panic("SetCanvas() called with an incomplete canvas")
	}

	if i.canvas != canvas {
		i.canvas = canvas
		i.texture = nil
		i.outer.Relayout()
	}
}