BitmapFrame class
Provides read access to data within a single frame.
- Implemented types
Constructors
-
BitmapFrame.fromPtr(Pointer<
COMObject> ptr)
Properties
- bitmapAlphaMode → BitmapAlphaMode
-
no setteroverride
- bitmapPixelFormat → BitmapPixelFormat
-
no setteroverride
- bitmapProperties → BitmapPropertiesView?
-
no setteroverride
- dpiX → double
-
no setteroverride
- dpiY → double
-
no setteroverride
- hashCode → int
-
The hash code for this object.
no setterinherited
- orientedPixelHeight → int
-
no setteroverride
- orientedPixelWidth → int
-
no setteroverride
- pixelHeight → int
-
no setteroverride
- pixelWidth → int
-
no setteroverride
-
ptr
↔ Pointer<
COMObject> -
getter/setter pairinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
addRef(
) → int -
Increments the reference count for an interface pointer to a COM object.
inherited
-
detach(
) → void -
Detaches the object from the
Finalizer.inherited -
getIids(
Pointer< Uint32> iidCount, Pointer<Pointer< iids) → intGUID> > -
inherited
-
getPixelDataAsync(
) → Future< PixelDataProvider?> -
override
-
getPixelDataTransformedAsync(
BitmapPixelFormat pixelFormat, BitmapAlphaMode alphaMode, BitmapTransform? transform, ExifOrientationMode exifOrientationMode, ColorManagementMode colorManagementMode) → Future< PixelDataProvider?> -
override
-
getRuntimeClassName(
Pointer< IntPtr> className) → int -
inherited
-
getSoftwareBitmapAsync(
) → Future< SoftwareBitmap?> -
override
-
getSoftwareBitmapConvertedAsync(
BitmapPixelFormat pixelFormat, BitmapAlphaMode alphaMode) → Future< SoftwareBitmap?> -
override
-
getSoftwareBitmapTransformedAsync(
BitmapPixelFormat pixelFormat, BitmapAlphaMode alphaMode, BitmapTransform? transform, ExifOrientationMode exifOrientationMode, ColorManagementMode colorManagementMode) → Future< SoftwareBitmap?> -
override
-
getThumbnailAsync(
) → Future< ImageStream?> -
override
-
getTrustLevel(
Pointer< Int32> trustLevel) → int -
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
queryInterface(
Pointer< GUID> riid, Pointer<Pointer< ppvObject) → intNativeType> > -
Queries a COM object for a pointer to one of its interface; identifying
the interface by a reference to its interface identifier (IID).
inherited
-
release(
) → int -
Decrements the reference count for an interface on a COM object.
inherited
-
toInterface(
String iid) → Pointer< COMObject> -
Cast an existing COM object to a specified interface.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited