GreenSock animation platform learning notes (4) LoaderMax-ImageLoader

ImageLoader

Constructor ImageLoader (urlOrRequest: *, vars: Object = null)

Parameter: urlOrRequest: url (String type) or URLRequest of the image to be loaded

Vars: attribute object. It can be written as a {} style or directly transmitted as an ImageLoaderVars object.

Attributes of The vars object (same for ImageLoaderVars)

Attribute	Type	Function
Name	String	Used to identify the ImageLoader instance.LoaderMax.getLoader()OrLoaderMax.getContent()Can be trace at any time, must be unique, if no display settings, will be automatically created, such as "loader21"
Container	DisplayObject Container	ContentDisplay (a sprite) representing the image content will be added to the container specified by this parameter
Smoothing	Boolean	If this parameter is set to true, the image edge is smoothed out. Otherwise, the image may be scaled out of the image.
Width	Number	Sets the width of ContentDisplay. If no value is set, it indicates the width of the image to be loaded.
Heigth	Number	Sets the height of ContentDisplay. If no value is set, it indicates the height of the image to be loaded.
CenterRegistration	Boolean	If it is true, the registration point of ContentDisplay will be in the center
ScaleMode	String	When the height and width of ContentDisplay are set, this parameter determines how the image to be loaded adapts to this region. The following modes are available: "Stretch", default value, the image will be fully adapted to the height and width "ProportionalInside", the image scales proportionally to fit the height and width, and never exceeds this area. "ProportionalOutside", the image scales proportionally to fit the height and width, and some of it exceeds this area. "WidthOnly", only applicable to width "HeightOnly", only applicable to high "None", the image will keep the original size
HAlign	String	After defining the height and width of ContentDisplay, this parameter determines how the image is aligned horizontally in ContentDisplay. the following values are available: "Center", default value, center alignment "Left", left aligned "Right", right alignment
VAlign	String	After defining the height and width of ContentDisplay, this parameter determines how the image is aligned in the vertical direction of ContentDisplay. the following values are available: "Center", default value, center alignment "Top", alignment on "Bottom", bottom alignment
Crop	Boolean	When the height and width of ContentDisplay are set, content beyond this part of the image will be dropped.
X	Number	Set the x coordinate of ContentDisplay
Y	Number	Set y coordinates of ContentDisplay
ScaleX	Number	Set the scaleX value of ContentDisplay
ScaleY	Number	Set the scaleY value of ContentDisplay
Rotation	Number	Set ContentDisplay Rotation
Alpha	Number	Sets the transparency of ContentDisplay.
Visible	Boolean	Set ContentDisplay visibility
BlendMode	String	Set blendMode of ContentDisplay
BgColor	Uint	The color of the rectangle in ContentDisplay. This rectangle is automatically added and transparent by default.
BgAlpha	Number	Transparency of the rectangle in ContentDisplay
Context	LoaderContext
EstimatedBytes	Uint
AlternateUrl	String	Optional image url. If the initial url fails to be loaded, the url will be loaded.
NoCache	Boolean	If true, the image cache is disabled.
RequireWithRoot	DisplayObject	LoaderMax supports subloding, that is, the loading process of an object can be added to the loading process of its parent object to become part of the parent element loading process, if you want this ImageLoader to be part of its parent SWFLoader's loading process, set this value to your root swf
AutoDispose	Boolean	If this parameter is set to true, the ImageLoader object is automatically destroyed after loading. The default value is false.
OnOpen	Function	The function called when loading starts.LoaderEventEvent object parameters
OnInit	Function	The function called when the image starts to be downloaded.LoaderEventEvent object parameters
OnProgress	Function	If a function is called when data changes occur during the loading process,LoaderEventEvent object parameters You can useLoaderEvent. Target. progress, or use it separatelytarget.bytesLoadedAndtarget.bytesTotal
OnComplete	Function	The function called when the load is complete will inputLoaderEventEvent object parameters
OnCancel	Function	When the function is called when the load is canceled or fails,LoaderEventEvent object parameters
OnError	Function	When a function is called when an error occurs during loading,LoaderEventEvent object parameters
OnFail	Function
OnIOError	Function
OnHTTPStatus	Function
OnSecurityError	Function
OnScriptAccessDenied	Function