renderd7/doxygen-awesome-css/docs/extensions.md
2022-04-12 10:35:22 +02:00

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# Extensions
[TOC]
On top of the base theme provided by `doxygen-awesome.css`, this repository comes with Javascript extensions that require additional setup steps to get them running.
The extensions require customizations in the header HTML-template.
This is how you can create the default template with Doxygen:
1. Create default header template:
```sh
doxygen -w html header.html delete_me.html delete_me.css
```
2. Reference the template in your `Doxyfile`:
```
HTML_HEADER = header.html
```
[More details on header customization](https://www.doxygen.nl/manual/customize.html#minor_tweaks_header_css)
## Dark Mode Toggle
Adds a button next to the search bar to enable and disable the dark theme variant manually.
<img width=250 src="darkmode_toggle.png" style="border-radius: var(--border-radius-small); border: 1px solid var(--separator-color)"/>
### Installation
1. Add the required resources in your `Doxyfile`:
- **HTML_EXTRA_FILES:** `doxygen-awesome-darkmode-toggle.js`
- **HTML_EXTRA_STYLESHEET:** `doxygen-awesome-sidebar-only-darkmode-toggle.css`
<em>(ONLY required for the sidebar-only theme variant!)</em>
2. In the `header.html` template, include `doxygen-awesome-darkmode-toggle.js` at the end of the `<head>` and then initialize it:
```html
<html>
<head>
<!-- ... other metadata & script includes ... -->
<script type="text/javascript" src="$relpath^doxygen-awesome-darkmode-toggle.js"></script>
<script type="text/javascript">
DoxygenAwesomeDarkModeToggle.init()
</script>
</head>
<body>
```
3. The button can be customized to some extend:
- Change the tooltip of the button:
```js
DoxygenAwesomeDarkModeToggle.title = "Zwischen hellem/dunklem Modus wechseln"
```
- Change Icons. Both Emoji or SVG icons are supported:
```js
DoxygenAwesomeDarkModeToggle.lightModeIcon = '🌞'
// icon from https://fonts.google.com/icons
DoxygenAwesomeDarkModeToggle.darkModeIcon = `<svg xmlns="http://www.w3.org/2000/svg" enable-background="new 0 0 24 24" height="24px" viewBox="0 0 24 24" width="24px" fill="#009793"><g><rect fill="none" height="24" width="24"/></g><g><g><path d="M8.1,14.15C9.77,14.63,11,16.17,11,18c0,0.68-0.19,1.31-0.48,1.87c0.48,0.09,0.97,0.14,1.48,0.14 c1.48,0,2.9-0.41,4.13-1.15c-2.62-0.92-5.23-2.82-6.8-5.86C7.74,9.94,7.78,7.09,8.29,4.9c-2.57,1.33-4.3,4.01-4.3,7.1c0,0,0,0,0,0 c0.01,0,0.01,0,0.02,0C5.66,12,7.18,12.83,8.1,14.15z" opacity=".3"/><path d="M19.78,17.51c-2.47,0-6.57-1.33-8.68-5.43C8.77,7.57,10.6,3.6,11.63,2.01C6.27,2.2,1.98,6.59,1.98,12 c0,0.14,0.02,0.28,0.02,0.42C2.61,12.16,3.28,12,3.98,12c0,0,0,0,0,0c0-3.09,1.73-5.77,4.3-7.1C7.78,7.09,7.74,9.94,9.32,13 c1.57,3.04,4.18,4.95,6.8,5.86c-1.23,0.74-2.65,1.15-4.13,1.15c-0.5,0-1-0.05-1.48-0.14c-0.37,0.7-0.94,1.27-1.64,1.64 c0.98,0.32,2.03,0.5,3.11,0.5c3.5,0,6.58-1.8,8.37-4.52C20.18,17.5,19.98,17.51,19.78,17.51z"/><path d="M7,16l-0.18,0C6.4,14.84,5.3,14,4,14c-1.66,0-3,1.34-3,3s1.34,3,3,3c0.62,0,2.49,0,3,0c1.1,0,2-0.9,2-2 C9,16.9,8.1,16,7,16z"/></g></g></svg>`
```
All customizations must be applied before calling `DoxygenAwesomeDarkModeToggle.init()`!
## Fragment Copy Button
***This feature is experimental!***
Shows a copy button when the user hovers over a code fragment:
<img width=490 src="fragment_copy_button.png" style="border-radius: var(--border-radius-small); border: 1px solid var(--separator-color)"/>
### Installation
1. Add the required resources in your `Doxyfile`:
- **HTML_EXTRA_FILES:** `doxygen-awesome-fragment-copy-button.js`
2. In the `header.html` template, include `doxygen-awesome-fragment-copy-button.js` at the end of the `<head>` and then initialize it:
```html
<html>
<head>
<!-- ... other metadata & script includes ... -->
<script type="text/javascript" src="$relpath^doxygen-awesome-fragment-copy-button.js"></script>
<script type="text/javascript">
DoxygenAwesomeFragmentCopyButton.init()
</script>
</head>
<body>
```
3. The button can be customized to some extend:
- Change the tooltip of the button:
```js
DoxygenAwesomeFragmentCopyButton.title = "In die Zwischenablage kopieren"
```
- Change Icons:
```js
DoxygenAwesomeFragmentCopyButton.copyIcon = `<svg ...>`
DoxygenAwesomeFragmentCopyButton.successIcon = `<svg ...>`
```
All customizations must be applied before calling `DoxygenAwesomeDarkModeToggle.init()`!
## Paragraph Linking
***This feature is experimental!***
Provides a button on hover behind every headline to allow easy creation of a permanent link to the headline:
<img width=220 src="paragraph_link.png" style="border-radius: var(--border-radius-small); border: 1px solid var(--separator-color)"/>
Works for all headlines and for many documentation section titles.
### Installation
1. Add the required resources in your `Doxyfile`:
- **HTML_EXTRA_FILES:** `doxygen-awesome-paragraph-link.js`
2. In the `header.html` template, include `doxygen-awesome-paragraph-link.js` at the end of the `<head>` and then initialize it:
```html
<html>
<head>
<!-- ... other metadata & script includes ... -->
<script type="text/javascript" src="$relpath^doxygen-awesome-paragraph-link.js"></script>
<script type="text/javascript">
DoxygenAwesomeParagraphLink.init()
</script>
</head>
<body>
```
3. The button can be customized to some extend:
- Change the tooltip of the button:
```js
DoxygenAwesomeParagraphLink.title = "Abschnitt verknüpfen"
```
- Change Icon. Both plain characters or SVG icons are supported:
```js
DoxygenAwesomeParagraphLink.icon = "¶"
```
All customizations must be applied before calling `DoxygenAwesomeParagraphLink.init()`!
<span class="next_section_button">
Read Next: [Customization](customization.md)
</span>