1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
// Copyright (C) 2024 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.
import Foundation
public import SwiftUI
@_spi(Private) @_spi(CrossImportOverlay) import WebKit
extension WebPage {
/// The theme color that the system gets from the first valid meta tag in the webpage.
@available(WK_IOS_TBA, WK_MAC_TBA, WK_XROS_TBA, *)
@available(watchOS, unavailable)
@available(tvOS, unavailable)
public var themeColor: Color? {
self.backingProperty(\.themeColor, backedBy: \.themeColor) { backingValue in
// The themeColor property is a UIColor/NSColor in WKWebView.
#if canImport(UIKit)
return backingValue.map(Color.init(uiColor:))
#else
return backingValue.map(Color.init(nsColor:))
#endif
}
}
/// Generates an image from the web view’s contents.
///
/// - Parameter configuration: The object that specifies the portion of the web page to capture, and other capture-related behaviors.
/// - Returns: An image that contains the specified portion of the webpage.
@available(WK_IOS_TBA, WK_MAC_TBA, WK_XROS_TBA, *)
@available(watchOS, unavailable)
@available(tvOS, unavailable)
public func snapshot(_ configuration: WKSnapshotConfiguration = .init()) async throws -> Image? {
let cocoaImage = try await backingWebView.takeSnapshot(configuration: configuration)
#if canImport(UIKit)
return Image(uiImage: cocoaImage)
#else
return Image(nsImage: cocoaImage)
#endif
}
}
|
