title top-level property

ToolbarItem title
getter/setter pair

Toolbar item that toggles the HeadingModifier with level 1 for the focused line.

Implementation

ToolbarItem title = ToolbarItem(
  builder: _createToggleableToolbarItemBuilder(
      (controller) => controller.getModifierListener(heading1Modifier)),
  title: const Icon(Icons.title),
  onPressed: (_, controller) => controller.toggleLineModifier(heading1Modifier),
);