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115 lines
2.2 KiB
115 lines
2.2 KiB
1 year ago
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// MOBFImageUtils.h
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// MOBFoundation
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//
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// Created by vimfung on 15-1-19.
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// Copyright (c) 2015年 MOB. All rights reserved.
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//
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#import <Foundation/Foundation.h>
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#import <UIKit/UIKit.h>
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/**
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* 圆角类型
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*/
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typedef NS_ENUM(NSUInteger, MOBFOvalType)
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{
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/**
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* 无圆角
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*/
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MOBFOvalTypeNone = 0x00,
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/**
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* 左上角
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*/
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MOBFOvalTypeLeftTop = 0x01,
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/**
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* 左下角
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*/
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MOBFOvalTypeLeftBottom = 0x02,
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/**
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* 右上角
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*/
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MOBFOvalTypeRightTop = 0x04,
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/**
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* 右下角
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*/
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MOBFOvalTypeRightBottom = 0x08,
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/**
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* 全部
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*/
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MOBFOvalTypeAll = MOBFOvalTypeLeftTop | MOBFOvalTypeLeftBottom | MOBFOvalTypeRightTop | MOBFOvalTypeRightBottom
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};
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/**
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* 图像工具类
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*/
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@interface MOBFImage : NSObject
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/**
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* 裁剪图片
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*
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* @param image 原始图片
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* @param rect 裁剪范围
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*
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* @return 裁剪后图片
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*/
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+ (UIImage *)clipImage:(UIImage *)image withRect:(CGRect)rect;
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/**
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* 将图片边角裁剪为圆角
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*
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* @param image 原始图片
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* @param size 图像尺寸
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* @param ovalWidth 圆角宽度
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* @param ovalHeight 圆角高度
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* @param ovalType 圆角类型
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*
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* @return 裁剪后图像
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*/
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+ (UIImage *)roundRectImage:(UIImage *)image
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withSize:(CGSize)size
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ovalWidth:(CGFloat)ovalWidth
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ovalHeight:(CGFloat)ovalHeight
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ovalType:(MOBFOvalType)ovalType;
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/**
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* 等比缩放图片
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*
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* @param image 原始图片
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* @param size 缩放的图片尺寸
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*
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* @return 缩放后图片
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*/
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+ (UIImage *)scaleImage:(UIImage *)image withSize:(CGSize)size;
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/**
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* 获取图片对象
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*
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* @param name 图片名称
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* @param bundle 资源包对象
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*
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* @return 图片对象
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*/
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+ (UIImage *)imageName:(NSString *)name bundle:(NSBundle *)bundle;
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/**
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* 通过指定视图生成图片
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*
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* @param view 视图对象
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*
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* @return 图片对象
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*/
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+ (UIImage *)imageByView:(UIView *)view;
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/**
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* 通过制定视图生成图片
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*
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* @param view 视图对象
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* @param opaque 是否为不透明图片，YES，不透明，NO，透明
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*
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* @return 图片对象
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*/
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+ (UIImage *)imageByView:(UIView *)view opaque:(BOOL)opaque;
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@end
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