70 lines
2.3 KiB
Objective-C
70 lines
2.3 KiB
Objective-C
//
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// RSKImageCropViewController+Protected.h
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//
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// Copyright (c) 2014-present Ruslan Skorb, http://ruslanskorb.com/
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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#import <UIKit/UIKit.h>
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NS_ASSUME_NONNULL_BEGIN
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/**
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The methods in the RSKImageCropViewControllerProtectedMethods category
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typically should only be called by subclasses which are implementing new
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image crop view controllers. They may be overridden but must call super.
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*/
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@interface RSKImageCropViewController (RSKImageCropViewControllerProtectedMethods)
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/**
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Asynchronously crops the original image in accordance with the current settings and tells the delegate that the original image will be / has been cropped.
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*/
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- (void)cropImage;
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/**
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Tells the delegate that the crop has been canceled.
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*/
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- (void)cancelCrop;
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/**
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Resets the rotation angle, the position and the zoom scale of the original image to the default values.
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@param animated Set this value to YES to animate the reset.
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*/
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- (void)reset:(BOOL)animated;
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/**
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Sets the current rotation angle of the image in radians.
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@param rotationAngle The rotation angle of the image in radians.
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*/
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- (void)setRotationAngle:(CGFloat)rotationAngle;
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/**
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Sets the current scale factor for the image.
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@param zoomScale The scale factor for the image.
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*/
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- (void)setZoomScale:(CGFloat)zoomScale;
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@end
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NS_ASSUME_NONNULL_END
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