614 lines
10 KiB
C#
614 lines
10 KiB
C#
using System;
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using System.Collections.Generic;
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using UnityEngine;
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[ExecuteInEditMode]
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[AddComponentMenu("NGUI/UI/NGUI Font")]
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public class UIFont : MonoBehaviour
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{
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[HideInInspector]
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[SerializeField]
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private Material mMat;
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[HideInInspector]
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[SerializeField]
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private Rect mUVRect = new Rect(0f, 0f, 1f, 1f);
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[HideInInspector]
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[SerializeField]
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private BMFont mFont = new BMFont();
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[HideInInspector]
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[SerializeField]
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private UIAtlas mAtlas;
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[HideInInspector]
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[SerializeField]
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private UIFont mReplacement;
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[HideInInspector]
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[SerializeField]
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private List<BMSymbol> mSymbols = new List<BMSymbol>();
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[HideInInspector]
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[SerializeField]
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private Font mDynamicFont;
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[HideInInspector]
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[SerializeField]
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private int mDynamicFontSize = 16;
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[HideInInspector]
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[SerializeField]
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private FontStyle mDynamicFontStyle;
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[NonSerialized]
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private UISpriteData mSprite;
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private int mPMA = -1;
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private int mPacked = -1;
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public BMFont bmFont
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{
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get
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{
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if (!(mReplacement != null))
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{
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return mFont;
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}
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return mReplacement.bmFont;
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}
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set
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{
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if (mReplacement != null)
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{
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mReplacement.bmFont = value;
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}
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else
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{
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mFont = value;
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}
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}
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}
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public int texWidth
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{
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get
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{
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if (!(mReplacement != null))
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{
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if (mFont == null)
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{
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return 1;
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}
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return mFont.texWidth;
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}
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return mReplacement.texWidth;
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}
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set
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{
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if (mReplacement != null)
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{
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mReplacement.texWidth = value;
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}
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else if (mFont != null)
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{
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mFont.texWidth = value;
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}
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}
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}
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public int texHeight
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{
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get
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{
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if (!(mReplacement != null))
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{
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if (mFont == null)
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{
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return 1;
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}
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return mFont.texHeight;
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}
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return mReplacement.texHeight;
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}
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set
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{
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if (mReplacement != null)
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{
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mReplacement.texHeight = value;
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}
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else if (mFont != null)
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{
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mFont.texHeight = value;
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}
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}
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}
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public bool hasSymbols
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{
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get
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{
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if (!(mReplacement != null))
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{
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if (mSymbols != null)
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{
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return mSymbols.Count != 0;
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}
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return false;
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}
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return mReplacement.hasSymbols;
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}
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}
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public List<BMSymbol> symbols
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{
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get
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{
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if (!(mReplacement != null))
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{
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return mSymbols;
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}
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return mReplacement.symbols;
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}
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}
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public UIAtlas atlas
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{
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get
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{
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if (!(mReplacement != null))
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{
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return mAtlas;
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}
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return mReplacement.atlas;
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}
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set
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{
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if (mReplacement != null)
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{
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mReplacement.atlas = value;
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}
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else
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{
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if (!(mAtlas != value))
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{
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return;
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}
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mPMA = -1;
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mAtlas = value;
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if (mAtlas != null)
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{
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mMat = mAtlas.spriteMaterial;
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if (sprite != null)
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{
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mUVRect = uvRect;
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}
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}
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MarkAsChanged();
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}
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}
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}
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public Material material
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{
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get
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{
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if (mReplacement != null)
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{
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return mReplacement.material;
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}
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if (mAtlas != null)
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{
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return mAtlas.spriteMaterial;
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}
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if (mMat != null)
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{
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if (mDynamicFont != null && mMat != mDynamicFont.material)
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{
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mMat.mainTexture = mDynamicFont.material.mainTexture;
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}
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return mMat;
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}
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if (mDynamicFont != null)
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{
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return mDynamicFont.material;
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}
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return null;
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}
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set
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{
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if (mReplacement != null)
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{
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mReplacement.material = value;
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}
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else if (mMat != value)
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{
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mPMA = -1;
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mMat = value;
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MarkAsChanged();
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}
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}
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}
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public bool premultipliedAlphaShader
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{
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get
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{
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if (mReplacement != null)
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{
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return mReplacement.premultipliedAlphaShader;
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}
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if (mAtlas != null)
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{
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return mAtlas.premultipliedAlpha;
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}
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if (mPMA == -1)
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{
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Material material = this.material;
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mPMA = ((material != null && material.shader != null && material.shader.name.Contains("Premultiplied")) ? 1 : 0);
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}
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return mPMA == 1;
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}
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}
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public bool packedFontShader
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{
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get
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{
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if (mReplacement != null)
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{
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return mReplacement.packedFontShader;
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}
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if (mAtlas != null)
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{
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return false;
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}
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if (mPacked == -1)
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{
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Material material = this.material;
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mPacked = ((material != null && material.shader != null && material.shader.name.Contains("Packed")) ? 1 : 0);
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}
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return mPacked == 1;
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}
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}
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public Texture2D texture
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{
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get
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{
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if (mReplacement != null)
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{
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return mReplacement.texture;
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}
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Material material = this.material;
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if (!(material != null))
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{
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return null;
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}
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return material.mainTexture as Texture2D;
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}
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}
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public Rect uvRect
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{
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get
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{
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if (mReplacement != null)
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{
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return mReplacement.uvRect;
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}
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if (!(mAtlas != null) || sprite == null)
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{
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return new Rect(0f, 0f, 1f, 1f);
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}
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return mUVRect;
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}
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set
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{
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if (mReplacement != null)
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{
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mReplacement.uvRect = value;
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}
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else if (sprite == null && mUVRect != value)
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{
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mUVRect = value;
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MarkAsChanged();
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}
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}
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}
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public string spriteName
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{
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get
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{
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if (!(mReplacement != null))
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{
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return mFont.spriteName;
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}
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return mReplacement.spriteName;
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}
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set
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{
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if (mReplacement != null)
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{
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mReplacement.spriteName = value;
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}
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else if (mFont.spriteName != value)
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{
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mFont.spriteName = value;
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MarkAsChanged();
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}
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}
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}
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public int defaultSize
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{
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get
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{
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if (mReplacement != null)
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{
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return mReplacement.defaultSize;
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}
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if (isDynamic || mFont == null)
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{
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return mDynamicFontSize;
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}
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return mFont.charSize;
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}
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set
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{
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if (mReplacement != null)
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{
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mReplacement.defaultSize = value;
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}
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else
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{
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mDynamicFontSize = value;
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}
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}
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}
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public UISpriteData sprite
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{
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get
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{
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if (mReplacement != null)
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{
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return mReplacement.sprite;
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}
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if (mSprite == null && mAtlas != null && !string.IsNullOrEmpty(mFont.spriteName))
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{
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mSprite = mAtlas.GetSprite(mFont.spriteName);
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if (mSprite == null)
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{
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mSprite = mAtlas.GetSprite(base.name);
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}
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if (mSprite == null)
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{
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mFont.spriteName = null;
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}
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else
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{
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UpdateUVRect();
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}
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int i = 0;
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for (int count = mSymbols.Count; i < count; i++)
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{
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symbols[i].MarkAsChanged();
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}
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}
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return mSprite;
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}
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}
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public UIFont replacement
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{
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get
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{
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return mReplacement;
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}
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set
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{
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UIFont uIFont = value;
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if (uIFont == this)
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{
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uIFont = null;
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}
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if (mReplacement != uIFont)
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{
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if (uIFont != null && uIFont.replacement == this)
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{
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uIFont.replacement = null;
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}
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if (mReplacement != null)
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{
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MarkAsChanged();
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}
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mReplacement = uIFont;
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if (uIFont != null)
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{
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mPMA = -1;
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mMat = null;
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mFont = null;
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mDynamicFont = null;
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}
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MarkAsChanged();
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}
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}
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}
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public bool isDynamic
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{
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get
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{
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if (!(mReplacement != null))
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{
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return mDynamicFont != null;
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}
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return mReplacement.isDynamic;
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}
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}
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public Font dynamicFont
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{
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get
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{
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if (!(mReplacement != null))
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{
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return mDynamicFont;
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}
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return mReplacement.dynamicFont;
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}
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set
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{
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if (mReplacement != null)
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{
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mReplacement.dynamicFont = value;
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}
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else if (mDynamicFont != value)
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{
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if (mDynamicFont != null)
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{
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material = null;
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}
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mDynamicFont = value;
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MarkAsChanged();
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}
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}
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}
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public FontStyle dynamicFontStyle
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{
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get
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{
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if (!(mReplacement != null))
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{
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return mDynamicFontStyle;
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}
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return mReplacement.dynamicFontStyle;
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}
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set
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{
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if (mReplacement != null)
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{
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mReplacement.dynamicFontStyle = value;
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}
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else if (mDynamicFontStyle != value)
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{
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mDynamicFontStyle = value;
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MarkAsChanged();
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}
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}
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}
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private Texture dynamicTexture
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{
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get
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{
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if ((bool)mReplacement)
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{
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return mReplacement.dynamicTexture;
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}
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if (isDynamic)
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{
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return mDynamicFont.material.mainTexture;
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}
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return null;
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}
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}
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private void Trim()
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{
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if (mAtlas.texture != null && mSprite != null)
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{
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Rect rect = NGUIMath.ConvertToPixels(mUVRect, texture.width, texture.height, round: true);
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Rect rect2 = new Rect(mSprite.x, mSprite.y, mSprite.width, mSprite.height);
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int xMin = Mathf.RoundToInt(rect2.xMin - rect.xMin);
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int yMin = Mathf.RoundToInt(rect2.yMin - rect.yMin);
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int xMax = Mathf.RoundToInt(rect2.xMax - rect.xMin);
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int yMax = Mathf.RoundToInt(rect2.yMax - rect.yMin);
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mFont.Trim(xMin, yMin, xMax, yMax);
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}
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}
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private bool References(UIFont font)
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{
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if (font == null)
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{
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return false;
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}
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if (font == this)
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{
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return true;
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}
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if (!(mReplacement != null))
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{
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return false;
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}
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return mReplacement.References(font);
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}
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public static bool CheckIfRelated(UIFont a, UIFont b)
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{
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if (a == null || b == null)
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{
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return false;
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}
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if (a.isDynamic && b.isDynamic && a.dynamicFont.fontNames[0] == b.dynamicFont.fontNames[0])
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{
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return true;
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}
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if (!(a == b) && !a.References(b))
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{
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return b.References(a);
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}
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return true;
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}
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public void MarkAsChanged()
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{
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if (mReplacement != null)
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{
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mReplacement.MarkAsChanged();
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}
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mSprite = null;
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UILabel[] array = NGUITools.FindActive<UILabel>();
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int i = 0;
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for (int num = array.Length; i < num; i++)
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{
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UILabel uILabel = array[i];
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if (uILabel.enabled && NGUITools.GetActive(uILabel.gameObject) && CheckIfRelated(this, uILabel.bitmapFont))
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{
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UIFont bitmapFont = uILabel.bitmapFont;
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uILabel.bitmapFont = null;
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uILabel.bitmapFont = bitmapFont;
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}
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}
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int j = 0;
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for (int count = symbols.Count; j < count; j++)
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{
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symbols[j].MarkAsChanged();
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}
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}
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public void UpdateUVRect()
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{
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if (mAtlas == null)
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{
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return;
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}
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Texture texture = mAtlas.texture;
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if (texture != null)
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{
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mUVRect = new Rect(mSprite.x - mSprite.paddingLeft, mSprite.y - mSprite.paddingTop, mSprite.width + mSprite.paddingLeft + mSprite.paddingRight, mSprite.height + mSprite.paddingTop + mSprite.paddingBottom);
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mUVRect = NGUIMath.ConvertToTexCoords(mUVRect, texture.width, texture.height);
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if (mSprite.hasPadding)
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{
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Trim();
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}
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}
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}
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}
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