blockly >blockRendering >抽屉式导航栏 >drawOutline_
blockRendering.Drawer.drawOutline_() 方法
创建砌块的轮廓。这是一条连续的路径。
Signature:
protected drawOutline_(): void;
返回：
void
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最后更新时间 (UTC)：2025-07-25。
[null,null,["最后更新时间 (UTC)：2025-07-25。"],[[["\u003cp\u003eThe \u003ccode\u003edrawOutline_()\u003c/code\u003e method is responsible for creating the visual outline of a block in Blockly.\u003c/p\u003e\n"],["\u003cp\u003eIt generates a single, continuous path that defines the outer boundary of the block during rendering.\u003c/p\u003e\n"],["\u003cp\u003eThis method is a protected member of the \u003ccode\u003eblockRendering.Drawer\u003c/code\u003e class and returns void.\u003c/p\u003e\n"]]],["The `drawOutline_()` method, part of the `blockRendering.Drawer` class, is responsible for creating a block's outline. It generates a single, continuous path that defines the block's shape. The method has no parameters and returns `void`, indicating it performs an action rather than returning a value. This method is protected.\n"],null,["[blockly](./blockly.md) \\\u003e [blockRendering](./blockly.blockrendering_namespace.md) \\\u003e [Drawer](./blockly.blockrendering_namespace.drawer_class.md) \\\u003e [drawOutline_](./blockly.blockrendering_namespace.drawer_class.drawoutline__1_method.md)\n\nblockRendering.Drawer.drawOutline_() method\n-------------------------------------------\n\nCreate the outline of the block. This is a single continuous path.\n\n**Signature:** \n\n protected drawOutline_(): void;\n\n**Returns:**\n\nvoid"]]