Description:

text lumine

text_lumine #
A simple widget that displays text with highlighted sub-strings.
The widget supports two constructors:


The first one is an unnamed constructor. You can use this one when you have already calculated the positions of all highlighted sub-strings. Here is the parameter list:

text [required]: The whole text that is displayed on the UI
key [optional]: A key to identify the widget
normalTextStyle [optional]: The style of unhighlighted text
lumineInfoList [optional]: a list of LumineInfo objects. Each LumineInfo object contain the information of the highlight position. If the list is null or empty, the widget will render a normal Text widget. Here are properties of a LumineInfo object:

startIndex [required]: The index of the first character to highlight
length [optional]: Length of the highlighted sub-string. If it is undefined, the widget will highlight till the end of the text
style [optional]: Style of the highlighted sub-string





The second one is a named constructor which is TextLumine.withHighlightedSubstrings. With this constructor, you only have to provide a list of sub-strings that you wish to highlight. The widget will automatically find those sub-strings. The parameters of this constructor are listed below:

text [required]: The whole text that is displayed on the UI
substrings [required]: A list of sub-strings to highlight
key [optional]: A key to identify the widget
normalTextStyle [optional]: The style of unhighlighted text
ignoreDiacritics [optional]: Search for sub-strings without considering the diacritics
ignoreCase [optional]: Enable case-insensitive when searching for sub-strings
highlightTextStyle [optional]: The text style of the highlighted sub-strings



Here are examples for those two constructors:
import 'package:text_lumine/text_lumine.dart';

class MyWidget extends StatelessWidget {
Widget build(BuildContext context) {
return TextLumine(
'Text to highlight',
lumineInfoList: [LumineInfo(8)]
);
}
}
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import 'package:text_lumine/text_lumine.dart';

class MyWidget extends StatelessWidget {
Widget build(BuildContext context) {
return TextLumine.withHighlightedSubstrings('Text to highlight', substrings: const ["highlight"]);
}
}
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License

For personal and professional use. You cannot resell or redistribute these repositories in their original state.

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