我正在为我正在创建的应用程序设计一个主菜单,但我似乎无法弄清楚如何在 kivy 中为盒子布局设置边框,有没有办法做到这一点?如果是的话有人可以帮忙。我尝试使用 canvas.before 并与矩形接壤,但这不起作用。
<MainMenuWindow>:
id: Main_Menu_window ## setting the id to Login_window
BoxLayout: ## whole screen
orientation: 'horizontal'
BoxLayout: ## left hand side 1/3
canvas.before:
Color:
rgba: 0, 0, 0, 1
Line:
width:
rectangle: self.x, self.y, self.width, self.height
orientation: 'vertical' ## setting orientation of the screen to vertical
size_hint_x: 1/3 ## setting size of box to 1/3 of the screen
canvas.before:
Color: ## just for debugging reasons
rgba: (255/255,255/255,255/255, 1) ## setting colour
Rectangle:
size: self.size ## setting …Run Code Online (Sandbox Code Playgroud)