mirror of
https://github.com/samsonjs/SwiftyCam.git
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98 lines
3.6 KiB
Swift
98 lines
3.6 KiB
Swift
/*Copyright (c) 2016, Andrew Walz.
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Redistribution and use in source and binary forms, with or without modification,are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
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BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
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import UIKit
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// MARK: Public Protocol Declaration
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public protocol SwiftyCamViewControllerDelegate {
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// Called when SwiftyCamViewController takes a photo. Returns a UIImage
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func SwiftyCamDidTakePhoto(_ photo:UIImage)
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// Called when SwiftyCamViewController begins recording video
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func SwiftyCamDidBeginRecordingVideo()
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// Called when SwiftyCamViewController finishes recording video
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func SwiftyCamDidFinishRecordingVideo()
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// Called when SwiftyCamViewController is done processing video. Returns the URL of the video location
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func SwiftyCamDidFinishProcessingVideoAt(_ url: URL)
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// Called when SwiftyCamViewController switches between front or rear camera. Return the current CameraSelection
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func SwiftyCamDidSwitchCameras(camera: SwiftyCamViewController.CameraSelection)
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// Called when SwiftyCamViewController view is tapped and begins focusing at that point
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// Will only be called if tapToFocus is set to true
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// Not supported on front facing camera
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// Returns the CGPoint tap location
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func SwiftyCamDidFocusAtPoint(focusPoint: CGPoint)
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// Called when SwiftyCamViewController view changes zoom level
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// Will only be called if pinchToZoom is set to true
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// Not supported on front facing camera
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// Returns the current zoomLevel
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func SwiftyCamDidChangeZoomLevel(zoomLevel: CGFloat)
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// Called if app permissions are denied for either Camera or Microphone
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// Only called if promptToAppPrivacySettings is set to false
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func SwiftyCamDidFailCameraPermissionSettings()
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}
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public extension SwiftyCamViewControllerDelegate {
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func SwiftyCamDidTakePhoto(_ photo:UIImage) {
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// Optional
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}
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func SwiftyCamDidBeginRecordingVideo() {
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// Optional
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}
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func SwiftyCamDidFinishRecordingVideo() {
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// Optional
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}
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func SwiftyCamDidFinishProcessingVideoAt(_ url: URL) {
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// Optional
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}
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func SwiftyCamDidSwitchCameras(camera: SwiftyCamViewController.CameraSelection) {
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// Optional
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}
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func SwiftyCamDidFocusAtPoint(focusPoint: CGPoint) {
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// Optional
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}
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func SwiftyCamDidChangeZoomLevel(zoomLevel: CGFloat) {
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// Optional
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}
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func SwiftyCamDidFailCameraPermissionSettings() {
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// Optional
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}
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}
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