|Import Statement:||import Esri.ArcGISRuntime 100.8|
- credential : Credential
- extent : Envelope
- quadrilateral : Polygon
- requestConfiguration : RequestConfiguration
- url : url
This QML type supports the following default properties. A default property may be declared inside another declared object without being assigned explicitly to a property.
You can initialize the imageFrame in several different ways: creating from a URL to an image that is georeferenced; a URL to an image (that does not have any georeferencing information) and an extent; a URL to an image (that does not have any georeferencing information) and a four point polygon that defines a quadrilateral. Each method of initialization is mutually exclusive. For example, you should not set both the extent and quadrilateral properties.
The table below highlights the possible combinations.
|url - a georeferenced image url||N/A|
|url - a non-georeferenced image url||extent|
|url - a non-georeferenced image url||quadrilateral|
Supported image formats are GEOTIFF, TIFF, JPEG, and PNG.
See also ImageOverlay.
[default] credential : Credential
The credential to be used to access a secured image URL if provided.
A credential can only be provided before the image frame is loaded.
[default] extent : Envelope
The extent of the image.
[default] quadrilateral : Polygon
The polygon consisting of four points that represent each corner of the image.
[default] requestConfiguration : RequestConfiguration
The configuration parameters used for network requests sent by the image frame.
url : url
The URL path to the image.
This could be a local file path, Qt resource path, or HTTP path to the image. The URL can only be provided before the picture marker symbol is loaded.
Emitted when the credential property changes.
Emitted when the requestConfiguration property changes.