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ladybird/Base/res/html/misc/flex.html

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Browser: Add various test pages to welcome This adds test pages for border-radius, CSS custom properties and flexboxes to the default page in the Browser. I used those files to develop said features and they can be of use when debugging in the future or just to showcase those features.
2021-06-05 22:08:54 +00:00
<!DOCTYPE html>
<html>
<head>
<title>Flex</title>
<style>
.my-container {
display: flex;
border: 1px solid salmon;
}
.width-constrained {
width: 250px;
}
.height-constrained {
height: 250px;
}
.column {
flex-direction: column;
}
.box {
width: 100px;
height: 100px;
border: 1px solid black;
}
</style>
</head>
<body>
<h1>FlexBox Tests</h1>
<p>The boxes are width and height 100px.</p>
<h2>Row</h2>
<h3>Width unconstrained</h3>
<p>Default</p>
<div class="my-container">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<h3>Width 250px</h3>
<p>Default</p>
<div class="my-container width-constrained">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<p>Flex-wrap: nowrap</p>
<div class="my-container width-constrained" style="flex-wrap: nowrap;">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<p>Flex-wrap: wrap</p>
<div class="my-container width-constrained" style="flex-wrap: wrap;">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<p>Flex-wrap: wrap-reverse</p>
<div class="my-container width-constrained" style="flex-wrap: wrap-reverse;">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<h4>Flex-flow shorthand</h4>
<p>flex-flow: row nowrap;</p>
<div class="my-container width-constrained" style="flex-flow: row nowrap;">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<p>flex-flow: row wrap;</p>
<div class="my-container width-constrained" style="flex-flow: row wrap;">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<h2>Column</h2>
<h3>Height/Width unconstrained</h3>
<p>Default</p>
<div class="my-container column">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<h3>Height 250px</h3>
<p>Default</p>
<div class="my-container column height-constrained">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<h4>Also Width 250px</h4>
<p>Default</p>
<div class="my-container width-constrained column height-constrained">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<p>Flex-wrap: nowrap</p>
<div class="my-container column width-constrained height-constrained" style="flex-wrap: nowrap;">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<p>Flex-wrap: wrap</p>
<div class="my-container column width-constrained height-constrained" style="flex-wrap: wrap;">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<p>Flex-wrap: wrap-reverse</p>
<div class="my-container column width-constrained height-constrained" style="flex-wrap: wrap-reverse;">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<h4>Flex-flow shorthand</h4>
<p>flex-flow: column nowrap;</p>
<div class="my-container width-constrained height-constrained" style="flex-flow: column nowrap;">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<p>flex-flow: column wrap;</p>
<div class="my-container width-constrained height-constrained" style="flex-flow: column wrap;">
<div class="box">1</div>
<div class="box">2</div>
<div class="box">3</div>
</div>
<h2>Grow/Shrink</h2>
<p>Container has width of 500px</p>
<p>flex-grow: 4/2/0</p>
<div class="my-container" style="flex-flow: row nowrap; width: 500px;">
<div class="box" style="flex-grow: 4;">1 I grow the most</div>
<div class="box" style="flex-grow: 2;">2 I grow</div>
<div class="box" style="flex-grow: 0;">3 I don't</div>
</div>
<p>Container has width of 250px</p>
<p>flex-shrink: 4/1/0</p>
<div class="my-container" style="flex-flow: row nowrap; width: 250px;">
<div class="box" style="flex-shrink: 4;">1 I shrink the most</div>
<div class="box" style="flex-shrink: 1;">2 I shrink</div>
<div class="box" style="flex-shrink: 0;">3 I don't</div>
</div>
LibWeb: Implement and use FlexStyleValue This is not just moving the code from StyleResolver to Parser. The logic has changed to allow for the `flex-basis` to come before or after the `flex-grow/shrink` values, as well as handle the special one-value cases. Also added test cases to flex.html to check the parsing. It does parse correctly, but elements with `flex-basis: auto` do not calculate their width correctly.
2021-08-04 16:48:08 +00:00
<h2>Flex shorthand</h2>
<p>flex: initial;</p>
<div class="my-container" style="width: 500px;">
<div class="box" style="flex: initial;">1</div>
<div class="box" style="flex: initial;">2</div>
<div class="box" style="flex: initial;">3</div>
</div>
<p>flex: auto;</p>
<div class="my-container" style="width: 500px;">
<div class="box" style="flex: auto;">1</div>
<div class="box" style="flex: auto;">2</div>
<div class="box" style="flex: auto;">3</div>
</div>
<p>flex: none;</p>
<div class="my-container" style="width: 500px;">
<div class="box" style="flex: none;">1</div>
<div class="box" style="flex: none;">2</div>
<div class="box" style="flex: none;">3</div>
</div>
<p>flex: 1/2/3;</p>
<div class="my-container" style="width: 500px;">
<div class="box" style="flex: 1;">1</div>
<div class="box" style="flex: 2;">2</div>
<div class="box" style="flex: 3;">3</div>
</div>
<p>flex: 0 0 0;</p>
<div class="my-container" style="width: 500px;">
<div class="box" style="flex: 0 0 0;">1</div>
<div class="box" style="flex: 0 0 0;">2</div>
<div class="box" style="flex: 0 0 0;">3</div>
</div>
LibWeb: Fix sizing of flex child that has flex-basis 0 Before if an element didn't have a main min size we would clamp it to a literal zero. If that element also had a flex-basis 0 it's width would end up being 0. This patch adds a determine_min_main_size_of_child function that will calculate the minimum main size for the box based on the content of the box. We use the result of that function now instead of clamping the element main min size to 0. This also adds one more box to the flex.html test page, which is the same flex: 0 0 0 box but with flex-direction: column.
2022-03-30 17:50:57 +00:00
<p>flex: 0 0 0; flex-direction: column;</p>
<div class="my-container column" style="width: 500px;">
<div class="box" style="flex: 0 0 0;">1</div>
<div class="box" style="flex: 0 0 0;">2</div>
<div class="box" style="flex: 0 0 0;">3</div>
</div>
LibWeb: Implement and use FlexStyleValue This is not just moving the code from StyleResolver to Parser. The logic has changed to allow for the `flex-basis` to come before or after the `flex-grow/shrink` values, as well as handle the special one-value cases. Also added test cases to flex.html to check the parsing. It does parse correctly, but elements with `flex-basis: auto` do not calculate their width correctly.
2021-08-04 16:48:08 +00:00
<p>flex: 1 2 0;</p>
<div class="my-container" style="width: 500px;">
<div class="box" style="flex: 1 2 0;">1</div>
<div class="box" style="flex: 1 2 0;">2</div>
<div class="box" style="flex: 1 2 0;">3</div>
</div>
<p>flex: 0 1 2; <span style="color: red;">(Invalid)</span></p>
<div class="my-container" style="width: 500px;">
<div class="box" style="flex: 0 1 2;">1</div>
<div class="box" style="flex: 0 1 2;">2</div>
<div class="box" style="flex: 0 1 2;">3</div>
</div>
<p>flex: 4/1/0 0 50px;</p>
<div class="my-container" style="width: 500px;">
<div class="box" style="flex: 4 0 50px;">1</div>
<div class="box" style="flex: 1 0 50px;">2</div>
<div class="box" style="flex: 0 0 50px;">3</div>
</div>
<p>flex: 80% 0 4/1/0;</p>
<div class="my-container" style="width: 500px;">
<div class="box" style="flex: 80% 0 4;">1</div>
<div class="box" style="flex: 80% 0 1;">2</div>
<div class="box" style="flex: 80% 0 0;">3</div>
</div>
<p>flex: auto 0 4/1/0;</p>
<div class="my-container" style="width: 500px;">
<div class="box" style="flex: auto 0 4;">1</div>
<div class="box" style="flex: auto 0 1;">2</div>
<div class="box" style="flex: auto 0 0;">3</div>
</div>
Browser: Add various test pages to welcome This adds test pages for border-radius, CSS custom properties and flexboxes to the default page in the Browser. I used those files to develop said features and they can be of use when debugging in the future or just to showcase those features.
2021-06-05 22:08:54 +00:00
</body>
</html>
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