Unity-Check-Text-Overflow

Project start on 26-02-2022

A Text(support Text Mesh Pro) class extension to check if the content overflows.

(Text Mesh Pro text doesn't support vertical overflow checking)

Portal ↠ Usage ↞

Requirements

• TextMeshPro (Unity Plugin)

Development Environment

• Unity Editor 2020.3.26f1

Usage

In Unity built-in text

using UnityEngine;
using UnityEngine.UI;

public class Example : MonoBehaviour
{
    public Text UnityBuiltIn_Text;

    private void Start()
    {
        // Unity built-in text

        // (Horizontal)
        print(UnityBuiltIn_Text.IsOverflowingHorizontal());
        // or
        print(TextExtension.IsOverflowingHorizontal(UnityBuiltIn_Text));

        // (Vertical)
        print(UnityBuiltIn_Text.IsOverflowingVertical());
        // or
        print(TextExtension.IsOverflowingVertical(UnityBuiltIn_Text));
    }
}

In Text Mesh Pro (Requires TextMeshPro(Unity Plugin) installed.)

using UnityEngine;
using TMPro;

public class Example : MonoBehaviour
{
    public TMP_Text TextMeshPro_Text;

    private void Start()
    {
        // Text Mesh Pro text
        print(TextMeshPro_Text.IsOverflowingHorizontal());
        // or
        print(TextExtension.IsOverflowingHorizontal(TextMeshPro_Text));
    }
}

Or check out the Example.cs

TODO

• Support Text Mesh Pro text vertical overflow checking.

Known Issues

• No known issues