EPUB: use preserveAspectRatio="xMidYMid" for cover image (#6895)

This change affects both the epub2 and the epub3 templates.
It avoids distortion of the cover image by requiring that the aspect ratio be preserved.
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Shin Sang-jae 2020-11-28 02:11:40 +09:00 committed by GitHub
parent a9c766291f
commit 97b70d20bb
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2 changed files with 2 additions and 2 deletions

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@ -48,7 +48,7 @@ $endif$
$else$
$if(coverpage)$
<div id="cover-image">
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="100%" height="100%" viewBox="0 0 $cover-image-width$ $cover-image-height$" preserveAspectRatio="none">
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="100%" height="100%" viewBox="0 0 $cover-image-width$ $cover-image-height$" preserveAspectRatio="xMidYMid">
<image width="$cover-image-width$" height="$cover-image-height$" xlink:href="../media/$cover-image$" />
</svg>
</div>

View file

@ -49,7 +49,7 @@ $endif$
$else$
$if(coverpage)$
<div id="cover-image">
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="100%" height="100%" viewBox="0 0 $cover-image-width$ $cover-image-height$" preserveAspectRatio="none">
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="100%" height="100%" viewBox="0 0 $cover-image-width$ $cover-image-height$" preserveAspectRatio="xMidYMid">
<image width="$cover-image-width$" height="$cover-image-height$" xlink:href="../media/$cover-image$" />
</svg>
</div>