---
title: Default text box
framework: quicktime-file-format
role: symbol
role_heading: Data field
path: quicktime-file-format/text_sample_description/default_text_box
---

# Default text box

A 64-bit rectangle that specifies an area to receive text (top, left, bottom, right).

## Overview

Overview Typically this field is set to all zeros.

## See Also

### Data fields

- [Display flags](quicktime-file-format/text_sample_description/display_flags.md)
- [Text justification](quicktime-file-format/text_sample_description/text_justification.md)
- [Background color](quicktime-file-format/text_sample_description/background_color.md)
- [Reserved](quicktime-file-format/text_sample_description/reserved.md)
- [Font number](quicktime-file-format/text_sample_description/font_number.md)
- [Font face](quicktime-file-format/text_sample_description/font_face.md)
- [Reserved](quicktime-file-format/text_sample_description/reserved2.md)
- [Reserved](quicktime-file-format/text_sample_description/reserved3.md)
- [Foreground color](quicktime-file-format/text_sample_description/foreground_color.md)
- [Text name](quicktime-file-format/text_sample_description/text_name.md)