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41 lines
1.1 KiB
41 lines
1.1 KiB
4 years ago
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// TYDrawStorage.h
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// TYAttributedLabelDemo
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//
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// Created by tanyang on 15/4/8.
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// Copyright (c) 2015年 tanyang. All rights reserved.
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//
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#import "TYTextStorageProtocol.h"
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@interface TYDrawStorage : NSObject<TYDrawStorageProtocol>
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@property (nonatomic, assign) NSInteger tag; // 标识
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@property (nonatomic, assign) NSRange range; // 文本范围
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@property (nonatomic, assign) NSRange realRange;
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@property (nonatomic, assign) UIEdgeInsets margin; // 图片四周间距
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@property (nonatomic, assign) CGSize size; // 绘画物大小
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@property (nonatomic, assign) TYDrawAlignment drawAlignment; // 对齐方式
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/**
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* 获取绘画区域上行高度(默认实现)
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*/
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- (CGFloat)getDrawRunAscentHeight;
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/**
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* 获取绘画区域下行高度 默认实现为0（一般不需要改写）
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*/
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- (CGFloat)getDrawRunDescentHeight;
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/**
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* 获取绘画区域宽度（默认实现）
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*/
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- (CGFloat)getDrawRunWidth;
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/**
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* 释放内存 （一般不需要 已注释 需要在打开）
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*/
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//- (void)DrawRunDealloc;
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@end
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