实现效果如下:
思路:
扇形自定义控件组合成半圆型菜单,再通过clip实现菜单的展开和折叠。
步骤:
1、扇形自定义控件CircularSectorControl
窗体布局xaml:
<Grid x:Name="mainGrid" MouseEnter="MainGrid_MouseEnter" MouseLeave="MainGrid_MouseLeave">
<Path x:Name="sectorPath" Data="M 200,200 0,200 A 200,200 0 0 1 58.6,58.6z" Fill="{Binding ElementName=sector, Path&#