VideoCanvas class - keytype library

Constructors

VideoCanvas({required dynamic view, required VideoRenderMode renderMode, required int backgroundColor, required VideoRotation renderRotation, dynamic android_view, dynamic android_surface, bool? $disableInit})
VideoCanvas.fromMap(Map<String, dynamic> map): factory

$instance → dynamic: no setterinherited
backgroundColor ↔ int: @brief Set the background color of the canvas which is not filled with video frame. The range is [0x00000000, 0xFFFFFFFF]. The default is 0x00000000. The Alpha index is ignored.
getter/setter pair
hashCode → int: The hash code for this object.
no setterinherited
renderMode ↔ VideoRenderMode: @brief Rendering mode, the value must be RENDER_MODE_HIDDEN(1), RENDER_MODE_FIT(2), or RENDER_MODE_FILL(3). The default value is RENDER_MODE_HIDDEN(1).
getter/setter pair
renderRotation ↔ VideoRotation: @brief Video frame rotation angle. See VideoRotation{@link #VideoRotation}. The default value is 0, which means no rotation is applied.
This parameter only applies to remote video and does not affect local video settings.
getter/setter pair
renderSurface ↔ dynamic: @platform android @brief Local surface handler.
When you render the Surface object, use the field, and set renderView to null.
getter/setter pair
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
view ↔ dynamic: @brief Local view handler.
When you render the View object, use the field, and set renderSurface to null.
getter/setter pair

$createInstance(List args) → dynamic: Factory method for creating instances
override
$destroy() → void: inherited
$init(List args) → void: inherited
findOverrideIndices(List args, List<List<int>> indicesList) → List<int>: 查找重载参数下标列表 @desc android 构造函数存在重载此方法通过实际传入参数与构造函数参数列表集合的比对，来获取当前实际的需要使用的参数列表
inherited
fn2AndroidClass(Function callback, dynamic nativeClass(), String methodName) → dynamic: 与 ts runtime 中的 fn2AndroidClass 功能一致将 Dart 函数转换为 Android 回调类实例供 Android 侧使用
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toMap() → Map<String, dynamic>
toString() → String: A string representation of this object.
inherited
transformToPlatformConstructorArgs(List args, List<int> indices, Map<String, dynamic> typeMap, Map<String, dynamic> enumMap, Map<String, dynamic> classMap, String platformVar) → List: 实例化参数处理将 pack 过后的 enum / class 转成 android / ios 平台侧的 enum / class
inherited
updateInstance(dynamic instance) → void: inherited