Method addBackgroundColor

code/main/RenderArea.ts:57–59

(x1: number, x2: number, y: number, color: Color)

    }
    
    public addBackgroundColor(x1: number, x2: number, y: number, color: Color): boolean{
        return this.addTwoTags(x1, x2, y, "<span style=\"background-color:" + color.getColorString() + "\">", "</span>");
    }
    
    public addBold(x1: number, x2: number, y: number): boolean{
        return this.addTwoTags(x1, x2, y, "<b>", "</b>");