---

Chapter 1   Introduction

Chapter 2   ATSUI Reference

• Gestalt Constants

• Functions

• Callbacks

• Data Types

• Resource

• Constants
  • Clear All Constant

  • Current Pen Location Constant

  • Cursor Movement Constants

  • Font Fallback Constants

  • Glyph Bound Constants

  • Glyph Direction Constants

  • Glyph Orientation Constants

  • Heap Specification Constants

  • Invalid Font ID Constant

  • Line Alignment Constants

  • Line Height Constant

  • Line Justification Constants

  • Line Layout Option Mask Constants

  • Line Layout Width Constant

  • Miscellaneous Constants

  • Style Comparison Constants

  • Style Run Attribute Tag Constants

  • Text Layout Attribute Tag Constants

  • Text Length Constant

  • Text Offset Constant

• Result Codes

Appendix A   Document Revision History

Appendix B   History of API Additions and Changes in ATSUI

Appendix C   Summary of Style Run and Text Layout Attribute Tag Information

Appendix D   New Constants and Data Types Used by ATSUI

• About Unicode Utilities

• Unicode Utilities Reference
  • Unicode Utilities Data Type

• About Script Manager

• Script Manager Reference
  • Script Manager Constants

  • Region Code Constants

• About Apple Advanced Typography

• Apple Advanced Typography Reference
  • Apple Advanced Typography Data Type

  • Apple Advanced Typography Constants

  • Annotation Feature Selector Constants

  • Baseline Type Constants

  • CJK Roman Width Feature Selector Constants

  • Character Alternates Feature Selector Constants

  • Character Shape Feature Selector Constants

  • Cursive Connection Font Feature Selector Constants

  • Design Complexity Feature Selector Constants

  • Diacritical Mark Font Feature Selector Constants

  • Font Feature Type Constants

  • Font Feature Type Selector Constants

  • Font Name Code Constants

  • Font Name Language Constants

  • Font Name Platform Constants

  • Fraction Font Feature Selector Constants

  • Ideographic Spacing Feature Selector Constants

  • Justification Override Mask Constants

  • Justification Priority Constants

  • Kana Spacing Feature Selector Constants

  • Letter Case Font Feature Selector Constants

  • Ligature Font Feature Selector Constants

  • Linguistic Rearrangement Font Feature Selector Constants

  • Macintosh Platform Script Code Constants

  • Mathematical Extras Feature Selector Constants

  • Microsoft Platform Script Code Constants

  • Number Case Feature Selector Constants

  • Number Width Feature Selector Constants

  • Ornament Sets Feature Selector Constants

  • Prevention of Glyph Overlap Font Feature Selector Constants

  • Style Options Feature Selector Constants

  • Swash Font Feature Selector Constants

  • Text Width Feature Selector Constants

  • Transliteration Feature Selector Constants

  • Typographic Extras Feature Selector Constants

  • Unicode Decomposition Feature Selector Constants

  • Unicode Platform Script Code Constants

  • Vertical Position Font Feature Selector Constants

  • Vertical Substitution Font Feature Selector Constants