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- using System;
- using System.Collections;
- using System.Collections.Generic;
- using UnityEngine;
- using UnityEngine.TextCore.LowLevel;
- namespace TMPro
- {
- public enum FontFeatureLookupFlags
- {
- IgnoreLigatures = 0x004,
- IgnoreSpacingAdjustments = 0x100,
- }
- /// <summary>
- /// The values used to adjust the position of a glyph or set of glyphs.
- /// </summary>
- [Serializable]
- public struct TMP_GlyphValueRecord
- {
- /// <summary>
- /// The positional adjustment affecting the horizontal bearing X of the glyph.
- /// </summary>
- public float xPlacement { get { return m_XPlacement; } set { m_XPlacement = value; } }
- /// <summary>
- /// The positional adjustment affecting the horizontal bearing Y of the glyph.
- /// </summary>
- public float yPlacement { get { return m_YPlacement; } set { m_YPlacement = value; } }
- /// <summary>
- /// The positional adjustment affecting the horizontal advance of the glyph.
- /// </summary>
- public float xAdvance { get { return m_XAdvance; } set { m_XAdvance = value; } }
- /// <summary>
- /// The positional adjustment affecting the vertical advance of the glyph.
- /// </summary>
- public float yAdvance { get { return m_YAdvance; } set { m_YAdvance = value; } }
- // =============================================
- // Private backing fields for public properties.
- // =============================================
- [SerializeField]
- private float m_XPlacement;
- [SerializeField]
- private float m_YPlacement;
- [SerializeField]
- private float m_XAdvance;
- [SerializeField]
- private float m_YAdvance;
- /// <summary>
- /// Constructor
- /// </summary>
- /// <param name="xPlacement">The positional adjustment affecting the horizontal bearing X of the glyph.</param>
- /// <param name="yPlacement">The positional adjustment affecting the horizontal bearing Y of the glyph.</param>
- /// <param name="xAdvance">The positional adjustment affecting the horizontal advance of the glyph.</param>
- /// <param name="yAdvance">The positional adjustment affecting the vertical advance of the glyph.</param>
- public TMP_GlyphValueRecord(float xPlacement, float yPlacement, float xAdvance, float yAdvance)
- {
- m_XPlacement = xPlacement;
- m_YPlacement = yPlacement;
- m_XAdvance = xAdvance;
- m_YAdvance = yAdvance;
- }
- internal TMP_GlyphValueRecord(GlyphValueRecord_Legacy valueRecord)
- {
- m_XPlacement = valueRecord.xPlacement;
- m_YPlacement = valueRecord.yPlacement;
- m_XAdvance = valueRecord.xAdvance;
- m_YAdvance = valueRecord.yAdvance;
- }
- internal TMP_GlyphValueRecord(GlyphValueRecord valueRecord)
- {
- m_XPlacement = valueRecord.xPlacement;
- m_YPlacement = valueRecord.yPlacement;
- m_XAdvance = valueRecord.xAdvance;
- m_YAdvance = valueRecord.yAdvance;
- }
- public static TMP_GlyphValueRecord operator +(TMP_GlyphValueRecord a, TMP_GlyphValueRecord b)
- {
- TMP_GlyphValueRecord c;
- c.m_XPlacement = a.xPlacement + b.xPlacement;
- c.m_YPlacement = a.yPlacement + b.yPlacement;
- c.m_XAdvance = a.xAdvance + b.xAdvance;
- c.m_YAdvance = a.yAdvance + b.yAdvance;
- return c;
- }
- }
- /// <summary>
- /// The positional adjustment values of a glyph.
- /// </summary>
- [Serializable]
- public struct TMP_GlyphAdjustmentRecord
- {
- /// <summary>
- /// The index of the glyph in the source font file.
- /// </summary>
- public uint glyphIndex { get { return m_GlyphIndex; } set { m_GlyphIndex = value; } }
- /// <summary>
- /// The GlyphValueRecord contains the positional adjustments of the glyph.
- /// </summary>
- public TMP_GlyphValueRecord glyphValueRecord { get { return m_GlyphValueRecord; } set { m_GlyphValueRecord = value; } }
- // =============================================
- // Private backing fields for public properties.
- // =============================================
- [SerializeField]
- private uint m_GlyphIndex;
- [SerializeField]
- private TMP_GlyphValueRecord m_GlyphValueRecord;
- /// <summary>
- /// Constructor
- /// </summary>
- /// <param name="glyphIndex">The index of the glyph in the source font file.</param>
- /// <param name="glyphValueRecord">The GlyphValueRecord contains the positional adjustments of the glyph.</param>
- public TMP_GlyphAdjustmentRecord(uint glyphIndex, TMP_GlyphValueRecord glyphValueRecord)
- {
- m_GlyphIndex = glyphIndex;
- m_GlyphValueRecord = glyphValueRecord;
- }
- internal TMP_GlyphAdjustmentRecord(GlyphAdjustmentRecord adjustmentRecord)
- {
- m_GlyphIndex = adjustmentRecord.glyphIndex;
- m_GlyphValueRecord = new TMP_GlyphValueRecord(adjustmentRecord.glyphValueRecord);
- }
- }
- /// <summary>
- /// The positional adjustment values for a pair of glyphs.
- /// </summary>
- [Serializable]
- public class TMP_GlyphPairAdjustmentRecord
- {
- /// <summary>
- /// Contains the positional adjustment values for the first glyph.
- /// </summary>
- public TMP_GlyphAdjustmentRecord firstAdjustmentRecord { get { return m_FirstAdjustmentRecord; } set { m_FirstAdjustmentRecord = value; } }
- /// <summary>
- /// Contains the positional adjustment values for the second glyph.
- /// </summary>
- public TMP_GlyphAdjustmentRecord secondAdjustmentRecord { get { return m_SecondAdjustmentRecord; } set { m_SecondAdjustmentRecord = value; } }
- /// <summary>
- ///
- /// </summary>
- public FontFeatureLookupFlags featureLookupFlags { get { return m_FeatureLookupFlags; } set { m_FeatureLookupFlags = value; } }
- // =============================================
- // Private backing fields for public properties.
- // =============================================
- [SerializeField]
- private TMP_GlyphAdjustmentRecord m_FirstAdjustmentRecord;
- [SerializeField]
- private TMP_GlyphAdjustmentRecord m_SecondAdjustmentRecord;
- [SerializeField]
- private FontFeatureLookupFlags m_FeatureLookupFlags;
- /// <summary>
- /// Constructor
- /// </summary>
- /// <param name="firstAdjustmentRecord">First glyph adjustment record.</param>
- /// <param name="secondAdjustmentRecord">Second glyph adjustment record.</param>
- public TMP_GlyphPairAdjustmentRecord(TMP_GlyphAdjustmentRecord firstAdjustmentRecord, TMP_GlyphAdjustmentRecord secondAdjustmentRecord)
- {
- m_FirstAdjustmentRecord = firstAdjustmentRecord;
- m_SecondAdjustmentRecord = secondAdjustmentRecord;
- }
- /// <summary>
- /// Internal constructor
- /// </summary>
- /// <param name="firstAdjustmentRecord"></param>
- /// <param name="secondAdjustmentRecord"></param>
- internal TMP_GlyphPairAdjustmentRecord(GlyphPairAdjustmentRecord glyphPairAdjustmentRecord)
- {
- m_FirstAdjustmentRecord = new TMP_GlyphAdjustmentRecord(glyphPairAdjustmentRecord.firstAdjustmentRecord);
- m_SecondAdjustmentRecord = new TMP_GlyphAdjustmentRecord(glyphPairAdjustmentRecord.secondAdjustmentRecord);
- }
- }
- public struct GlyphPairKey
- {
- public uint firstGlyphIndex;
- public uint secondGlyphIndex;
- public long key;
- public GlyphPairKey(uint firstGlyphIndex, uint secondGlyphIndex)
- {
- this.firstGlyphIndex = firstGlyphIndex;
- this.secondGlyphIndex = secondGlyphIndex;
- key = (long)secondGlyphIndex << 32 | firstGlyphIndex;
- }
- internal GlyphPairKey(TMP_GlyphPairAdjustmentRecord record)
- {
- firstGlyphIndex = record.firstAdjustmentRecord.glyphIndex;
- secondGlyphIndex = record.secondAdjustmentRecord.glyphIndex;
- key = (long)secondGlyphIndex << 32 | firstGlyphIndex;
- }
- }
- }
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