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Flutter：對文本執行命中測試

[英]Flutter: Perform hittest on text

原文 2019-04-11 19:27:54 8 1 dart/ flutter

我正在使用CustomPainter在Canvas上繪制一個Paragraph 。 如何找出文本實際繪制的像素？

如果只是在視覺上，您可以從這里嘗試視覺調試： https : //flutter.dev/docs/testing/debugging#visual-debugging

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