| commit | author | age | ||
| 3eceb5 | 1 | // |
| W | 2 | // VKImageParameters.h |
| 3 | // | |
| 4 | // Copyright (c) 2014 VK.com | |
| 5 | // | |
| 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy of | |
| 7 | // this software and associated documentation files (the "Software"), to deal in | |
| 8 | // the Software without restriction, including without limitation the rights to | |
| 9 | // use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of | |
| 10 | // the Software, and to permit persons to whom the Software is furnished to do so, | |
| 11 | // subject to the following conditions: | |
| 12 | // | |
| 13 | // The above copyright notice and this permission notice shall be included in all | |
| 14 | // copies or substantial portions of the Software. | |
| 15 | // | |
| 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS | |
| 18 | // FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR | |
| 19 | // COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER | |
| 20 | // IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN | |
| 21 | // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | |
| 22 | ||
| 23 | #import "VKObject.h" | |
| 24 | ||
| 25 | /** | |
| 26 | Describes image representation type | |
| 27 | */ | |
| 28 | typedef enum VKImageType { | |
| 29 | /// Sets jpeg representation of image | |
| 30 | VKImageTypeJpg, | |
| 31 | /// Sets png representation of image | |
| 32 | VKImageTypePng | |
| 33 | } VKImageType; | |
| 34 | ||
| 35 | /** | |
| 36 | Parameters used for uploading image into VK servers | |
| 37 | */ | |
| 38 | @interface VKImageParameters : VKObject | |
| 39 | ||
| 40 | /// Type of image compression. Can be <b>VKImageTypeJpg</b> or <b>VKImageTypePng</b>. | |
| 41 | @property(nonatomic, assign) VKImageType imageType; | |
| 42 | /// Quality used for jpg compression. From 0.0 to 1.0 | |
| 43 | @property(nonatomic, assign) CGFloat jpegQuality; | |
| 44 | ||
| 45 | /** | |
| 46 | Creates new parameters instance for png image. | |
| 47 | @return New instance of parameters | |
| 48 | */ | |
| 49 | + (instancetype)pngImage; | |
| 50 | ||
| 51 | /** | |
| 52 | Creates new parameters instance for jpeg image. | |
| 53 | @param quality Used only for <b>VKImageTypeJpg</b> representation. From 0.0 to 1.0 | |
| 54 | @return New instance with passed parameters | |
| 55 | */ | |
| 56 | + (instancetype)jpegImageWithQuality:(float)quality; | |
| 57 | ||
| 58 | /** | |
| 59 | Return file extension for selected type | |
| 60 | @return png for VKImageTypePng image type, jpg for VKImageTypeJpg image type | |
| 61 | */ | |
| 62 | - (NSString *)fileExtension; | |
| 63 | ||
| 64 | /** | |
| 65 | Return mime type | |
| 66 | @return parameters mime type | |
| 67 | */ | |
| 68 | - (NSString *)mimeType; | |
| 69 | @end | |
| 70 | ||
| 71 | ||
