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qownnotes-scripts/preview-styling/preview-styling.qml
2017-05-19 18:11:05 +02:00

36 lines
1.2 KiB
QML

import QtQml 2.0
/**
* This is an example for custom styling of html in the note preview
*/
QtObject {
property string customStylesheet;
// register your settings variables so the user can set them in the script settings
property variant settingsVariables: [
{
"identifier": "customStylesheet",
"name": "Custom stylesheet",
"description": "Please enter your custom stylesheet:",
"type": "text",
"default": "h2 {margin-left: 20px;}\nh3 {margin-left: 40px;}\nh4 {margin-left: 60px;}",
},
];
/**
* This function is called when the markdown html of a note is generated
*
* It allows you to modify this html
* This is for example called before by the note preview
*
* @param {NoteApi} note - the note object
* @param {string} html - the html that is about to being rendered
* @return {string} the modfied html or an empty string if nothing should be modified
*/
function noteToMarkdownHtmlHook(note, html) {
// see http://doc.qt.io/qt-5/richtext-html-subset.html for a list of
// supported css styles
html = html.replace("</style>", customStylesheet + "</style>");
return html;
}
}