PathObject 包含 DOM 中所含组成代码块的 SVG 元素。
例如，在 Geras 渲染程序中，块具有“主”路径、“暗”路径和“轻”路径，以便为它们提供 3D 效果。路径对象会为每个路径创建 SVG 元素。
这与 Thrasos 渲染程序不同，后者在块中只有一个带描边的路径元素：
此外，它还会处理：
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最后更新时间 (UTC)：2023-07-24。
[null,null,["最后更新时间 (UTC)：2023-07-24。"],[[["The `PathObject` manages the SVG elements that visually represent a block in Blockly, such as the main, dark, and light paths for 3D effects."],["It applies the shape created by the drawer, along with theme colors and other styling, to these SVG elements."],["Different renderers, like Geras and Thrasos, utilize `PathObject` to create unique visual styles for their blocks."]]],["The `PathObject` class manages the SVG elements that form a block's visual representation within the DOM. It generates SVG elements for different paths (e.g., main, dark, light) as seen in the Geras renderer or a single path as in the Thrasos renderer. It also applies the shape from the drawer, incorporates theme colors, and applies other styling to these SVG elements. It handles all these visual modifications of the block.\n"]]