Source/WebKit/Platform/spi/ios/PDFKitSPI.h

/*
 * Copyright (C) 2018 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT 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.
 */

#if USE(APPLE_INTERNAL_SDK)

#import <PDFKit/PDFHostViewController.h>

#else

#import "UIKitSPI.h"

@interface _UIRemoteViewController : UIViewController
@end

@protocol PDFHostViewControllerDelegate<NSObject>
@end

@interface PDFHostViewController : _UIRemoteViewController<UIGestureRecognizerDelegate, UIDocumentPasswordViewDelegate>

+ (void) createHostView:(void(^)(PDFHostViewController* hostViewController)) callback forExtensionIdentifier:(NSString*) extensionIdentifier;
- (void) setDelegate:(id<PDFHostViewControllerDelegate>) delegate;
- (void) setDocumentData:(NSData*) data withScrollView:(UIScrollView*) scrollView;

- (void) findString:(NSString*) string withOptions:(NSStringCompareOptions) options;
- (void) cancelFindString;
- (void) cancelFindStringWithHighlightsCleared:(BOOL)cleared;
- (void) focusOnSearchResultAtIndex:(NSUInteger) searchIndex;

- (NSInteger) currentPageIndex;
- (NSInteger) pageCount;
- (UIView*) pageNumberIndicator;
- (void) goToPageIndex:(NSInteger) pageIndex;
- (void) updatePDFViewLayout;

+ (UIColor *)backgroundColor;

- (void) beginPDFViewRotation;
- (void) endPDFViewRotation;

- (void) snapshotViewRect: (CGRect) rect snapshotWidth: (NSNumber*) width afterScreenUpdates: (BOOL) afterScreenUpdates withResult: (void (^)(UIImage* image)) completion;

@end

#endif