/// <summary>Sends the request off and defines a callback to run when the result is ready.</summary>
/// <param name="imageReady">The callback to run when the graphic has been retrieved.
/// Note that the callback must check if the result is <see cref="PowerUI.ImagePackage.Ok"/>.</param>
public void Get(OnImageReady imageReady)
{
ImageReady += imageReady;
if (string.IsNullOrEmpty(Url))
{
ImageReady(this);
return;
}
// Exception - Is it an animation that has been cached?
if (File.Filetype == "spa")
{
// Might already be loaded - let's check:
SPA animation = SPA.Get(Url);
if (animation != null)
{
//It's already been loaded - use that.
GotGraphic(animation);
return;
}
}
// Do we have a file protocol handler available?
FileProtocol fileProtocol = File.Handler;
if (fileProtocol != null)
{
fileProtocol.OnGetGraphic(this, File);
}
}
/// <summary>Sends the request off and defines a callback to run when the result is ready.</summary>
/// <param name="imageReady">The callback to run when the graphic has been retrieved.
/// Note that the callback must check if the result is <see cref="PowerUI.ImagePackage.Ok"/>.</param>
public void Get(OnImageReady imageReady){
ImageReady+=imageReady;
if(string.IsNullOrEmpty(Url)){
ImageReady(this);
return;
}
// Exception - Is it an animation that has been cached?
if(File.Filetype=="spa"){
// Might already be loaded - let's check:
SPA animation=SPA.Get(Url);
if(animation!=null){
//It's already been loaded - use that.
GotGraphic(animation);
return;
}
}
// Do we have a file protocol handler available?
FileProtocol fileProtocol=File.Handler;
if(fileProtocol!=null){
fileProtocol.OnGetGraphic(this,File);
}
}