分类：renderbox

2022
05-24

Flutter源码分析之自定义控件（RenderBox）指南

目录前言RenderObject类继承层级解析RenderBox叶节点与父节点控件的测量与布局performResize和performLayoutrelayoutBoundary叶节点父节点ParentDataParentDataBoxParentDataContainerBoxParentDataContainerParentDataMixin测量child大小布局child控件的绘制绘制自身内容绘制childrepaintBoundary控件的点击事件处理RenderProxyBoxRenderBox子类的常规写法命名mixin成员变量布局、绘制、点击事件对应Widget的常规写法一... 继续阅读 >