/// <summary>
/// Adds a text area to the GUI.
/// </summary>
/// <param name="bounds">The bounds of the Text Area</param>
/// <param name="OnTextChanged">The event fired when the text is changed.</param>
/// <param name="font">The font of the text.</param>
/// <param name="key">The name of the text area.</param>
public static GuiComposer AddTextArea(this GuiComposer composer, ElementBounds bounds, Action <string> OnTextChanged, CairoFont font = null, string key = null)
{
if (font == null)
{
font = CairoFont.SmallTextInput();
}
if (!composer.Composed)
{
composer.AddInteractiveElement(new GuiElementTextArea(composer.Api, bounds, OnTextChanged, font), key);
}
return(composer);
}
