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49 lines
1.3 KiB
Objective-C
49 lines
1.3 KiB
Objective-C
// Copyright 2013 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef FLUTTER_SHELL_PLATFORM_DARWIN_IOS_IOS_SURFACE_H_
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#define FLUTTER_SHELL_PLATFORM_DARWIN_IOS_IOS_SURFACE_H_
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#import "flutter/shell/platform/darwin/ios/framework/Source/FlutterPlatformViews_Internal.h"
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#include <memory>
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#include "flutter/fml/macros.h"
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#include "flutter/fml/platform/darwin/scoped_nsobject.h"
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#include "flutter/shell/common/surface.h"
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namespace flutter {
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// Returns true if the app explicitly specified to use the iOS view embedding
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// mechanism which is still in a release preview.
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bool IsIosEmbeddedViewsPreviewEnabled();
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class IOSSurface {
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public:
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IOSSurface(FlutterPlatformViewsController* platform_views_controller);
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virtual ~IOSSurface();
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virtual bool IsValid() const = 0;
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virtual bool ResourceContextMakeCurrent() = 0;
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virtual void UpdateStorageSizeIfNecessary() = 0;
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virtual std::unique_ptr<Surface> CreateGPUSurface() = 0;
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protected:
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FlutterPlatformViewsController* GetPlatformViewsController();
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private:
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FlutterPlatformViewsController* platform_views_controller_;
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public:
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FML_DISALLOW_COPY_AND_ASSIGN(IOSSurface);
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};
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} // namespace flutter
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#endif // FLUTTER_SHELL_PLATFORM_DARWIN_IOS_IOS_SURFACE_H_
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