blockly >blockRendering >抽屉式导航栏 >drawTop_
blockRendering.Drawer.drawTop_() 方法
为砌块的顶角添加台阶，将帽子和圆角等细节考虑在内。
Signature:
protected drawTop_(): void;
返回：
void
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最后更新时间 (UTC)：2024-08-29。
[null,null,["最后更新时间 (UTC)：2024-08-29。"],[[["The `drawTop_` method is responsible for rendering the top edges and corners of a block within Blockly's visual system."],["It handles specific visual elements like hats and rounded corners for a polished block appearance."],["This method is a protected function within the `Drawer` class and doesn't return any value."],["Its role is crucial for creating the distinct visual style of individual blocks within Blockly workspaces."]]],[]]