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ImageLoader Class Members
Summary
The following tables list the members exposed by ImageLoader.
Public Constructors
| Name | Description | |
|---|---|---|
  |
ImageLoader | Initializes a new ImageLoader. |
Public Methods
| Name | Description | |
|---|---|---|
 |
abort | Aborts the current ImageLoader while guaranteeing that callbacks for Done, Fail, and Always will not be run. |
|
dispose | Clears the ImageLoader instance. |
|
run | Runs the ImageLoader. |
Public Properties
| Name | Description | |
|---|---|---|
 |
ajaxOptions | An ImageLoaderAjaxOptions object to use when loading an image via AJAX. |
|
ajaxWithCredentials | Indicates whether to send credentials with the XMLHttpRequest for an image. |
|
canRun | Indicates whether the ImageLoader instance can be run. |
|
element | The loaded image element, when Run is successful. |
|
error | An error describing the reason for the image load failure from Run. |
|
height | The height of the successfully loaded Element. |
|
imagesHolder | The HTML Element to use for temporary image loading, when necessary. |
|
imgCrossOrigin | Indicates how to handle cross-origin image requests. |
|
isAborted | Indicates that the ImageLoader has been aborted. |
|
isHTMLImageElement | Indicates if Element exists and is an HTMLImageElement. |
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isWorking | A boolean indicating whether the ImageLoader is trying to load an image. |
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processAjaxData | A callback used to access binary data from an ImageLoaderUrlMode.ajaxDataUrl response. |
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tag | A reference object to distinguish ImageLoader instances. |
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url | The URL to load for the image request. |
|
urlMode | Represents the type of loading that will occur when Run is called. |
|
width | The width of the successfully loaded Element. |
|
workingImageElement | The HTMLImageElement used in the image request. |
|
xhr | The XMLHttpRequest object used in the image data request. |
Public Events
| Name | Description | |
|---|---|---|
 |
always | Occurs after either the Done or Fail event handlers have fired. |
| |
done | Occurs when the image has loaded successfully. |
| |
fail | Occurs when the image has failed to load. |
| |
preRun | Occurs when the Run method is called, sending out ImageLoaderPreRunEventArgs. |
| |
PreSend | Occurs before an image request is made, sending out ImageLoaderPreSendEventArgs. |
Public Fields
| Name | Description | |
|---|---|---|
 |
DefaultAjaxWithCredentials | Indicates the default for AjaxWithCredentials. |
| |
DefaultImgCrossOrigin | Indicates the default for ImgCrossOrigin. |
See Also
