80 lines
1.7 KiB
C
80 lines
1.7 KiB
C
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//
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// SSDKImage.h
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// ShareSDK
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//
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// Created by 冯 鸿杰 on 15/2/25.
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// Copyright (c) 2015年 掌淘科技. 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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* JPG图片格式
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*/
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extern NSString *const SSDKImageFormatJpeg;
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/**
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* PNG图片格式
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*/
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extern NSString *const SSDKImageFormatPng;
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/**
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* 图片质量键，当图片为JPG时有效
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*/
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extern NSString *const SSDKImageSettingQualityKey;
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/**
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* 图片
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*/
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@interface SSDKImage : NSObject
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/**
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* 初始化图片
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*
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* @param URL 图片路径
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*
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* @return 图片对象
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*/
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- (id)initWithURL:(NSURL *)URL;
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/**
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* 初始化图片
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*
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* @param image 原始的图片对象
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* @param format 图片格式，由SSDKImageFormatJpeg和SSDKImageFormatPng来指定分享出去的是JPG还是PNG图片，如果传入其他值则默认为JPG
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*
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* @return 图片对象
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*/
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- (id)initWithImage:(UIImage *)image format:(NSString *)format settings:(NSDictionary *)settings;
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/**
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* 获取原生图片对象
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*
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* @param handler 处理器
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*/
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- (void)getNativeImage:(void(^)(UIImage *image))handler;
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/**
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* 获取图片数据
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*
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* @param imagePath 图片路径
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* @param thumbImagePath 缩略图路径
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* @param handler 返回回调
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*/
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+ (void)getImage:(NSString *)imagePath
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thumbImagePath:(NSString *)thumbImagePath
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result:(void(^)(NSData *thumbImage, NSData *image))handler;
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/**
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* 检测缩略图，由于微信限制缩略图不能大于32k，此方法就是用于检测图片大小使用的方法。
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*
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* @param thumbImageData 缩略图数据
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*
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* @return 调整后缩略图数据
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*/
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+ (NSData *)checkThumbImageSize:(NSData *)thumbImageData;
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@end
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