| Flutter macOS Embedder |

Instance Methods | Properties | List of all members
FlutterView Class Reference

`#import <FlutterView.h>`

Inheritance diagram for FlutterView:

## Instance Methods
(nullable instancetype) | - initWithMTLDevice:commandQueue:delegate:viewIdentifier:
(nullable instancetype) | - initWithFrame:pixelFormat:
(nonnull instancetype) | - initWithFrame:
(nullable instancetype) | - initWithCoder:
(nonnull instancetype) | - NS_UNAVAILABLE
(void) | - setBackgroundColor:
(void) | - didUpdateMouseCursor:
(void) | - shutDown

## Properties
FlutterSurfaceManager * | surfaceManager

## Detailed Description

View capable of acting as a rendering target and input source for the Flutter engine.

Definition at line 35 of file FlutterView.h.

## Method Documentation

## ◆ didUpdateMouseCursor:

- (void) didUpdateMouseCursor: |  | (nonnull NSCursor *) | cursor |

Called from the engine to notify the view that mouse cursor was updated while the mouse is over the view. The view is responsible from restoring the cursor when the mouse enters the view from another subview.

Referenced by TEST().

## ◆ initWithCoder:

- (nullable instancetype) initWithCoder: |  | (nonnull NSCoder *) | NS_UNAVAILABLE |

## ◆ initWithFrame:

- (nonnull instancetype) initWithFrame: |  | (NSRect) | NS_UNAVAILABLE |

## ◆ initWithFrame:pixelFormat:

- (nullable instancetype) initWithFrame: |  | (NSRect) | frameRect
pixelFormat: |  | (nullable NSOpenGLPixelFormat *) | NS_UNAVAILABLE

## ◆ initWithMTLDevice:commandQueue:delegate:viewIdentifier:

- (nullable instancetype) initWithMTLDevice: |  | (nonnull id< MTLDevice >) | device
commandQueue: |  | (nonnull id< MTLCommandQueue >) | commandQueue
delegate: |  | (nonnull id< FlutterViewDelegate >) | delegate
viewIdentifier: |  | (FlutterViewIdentifier) | NS_DESIGNATED_INITIALIZER

Initialize a FlutterView that will be rendered to using Metal rendering apis.

## ◆ NS_UNAVAILABLE

- (nonnull instancetype) NS_UNAVAILABLE |  |  |

## ◆ setBackgroundColor:

- (void) setBackgroundColor: |  | (nonnull NSColor *) | color |

By default, the `FlutterSurfaceManager` creates two layers to manage Flutter content, the content layer and containing layer. To set the native background color, onto which the Flutter content is drawn, call this method with the NSColor which you would like to override the default, black background color with.

## ◆ shutDown

- (void) shutDown |  |  |

Called from the controller to unblock resize synchronizer when shutting down.

Definition at line 18 of file FlutterView.mm.

53 {
54 [_resizeSynchronizer shutDown];
55 }

## Property Documentation

## ◆ surfaceManager

- (FlutterSurfaceManager *) surfaceManager
| read nonatomic assign

Returns SurfaceManager for this view. SurfaceManager is responsible for providing and presenting render surfaces.

Definition at line 56 of file FlutterView.h.

Referenced by flutter::FlutterCompositor::CreateBackingStore(), and flutter::FlutterCompositor::Present().

The documentation for this class was generated from the following files:

- shell/platform/darwin/macos/framework/Source/FlutterView.h
- shell/platform/darwin/macos/framework/Source/FlutterView.mm