The additional code here sets up the font, colors, and line width.

此处的添加代码用于设置字体、颜色和行宽。

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This can be especially important if using the size of a particular font to approximate a certain width. It stinks to see carefully crafted navigation break to the next line.

假如你按某一大约宽度的字体来确定块的大小的话，这显得相当重要，仔细观察下，页面很可能在换行的时候出现问题。

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Pay special attention to the last line of the output, which gives you an indicator as to whether or not the font you are using is legally embeddable.

特别注意输出的最后一行，它告诉你关于你使用的字体嵌入是否合法的提示。

youdao

While many people may be content reading 12-point Helvetica, bibliophiles will appreciate the ability to fine-tune font weight, line-spacing and even the sharpness of each character.

WSJ: The Best E-Reader: Kobo's Aura HD

Click on the format button and you'll find 10 font styles and sizes to choose from and various options for line and margin spacing.

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This latest Kindle features eight text sizes, seven font sizes (hellooooo, Helvetica) and three settings for both line spacings and margins.

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