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adding a way to get the imgIDecoderObserver back from the request

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pavlov%netscape.com 2001-03-22 23:16:52 +00:00
parent 62d2647193
commit 0ac6b74695
3 changed files with 18 additions and 0 deletions
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3
modules/libpr0n/public/imgIRequest.idl
View File

@ -25,6 +25,7 @@
#include "nsIRequest.idl"
interface imgIContainer;
interface imgIDecoderObserver;
interface nsIURI;
/**
@ -62,6 +63,8 @@ interface imgIRequest : nsIRequest
readonly attribute unsigned long imageStatus;
readonly attribute nsIURI URI;
readonly attribute imgIDecoderObserver decoderObserver;
};
%{C++

6
modules/libpr0n/src/imgRequest.cpp
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@ -275,6 +275,12 @@ NS_IMETHODIMP imgRequest::GetURI(nsIURI **aURI)
return NS_ERROR_FAILURE;
}
/* readonly attribute imgIDecoderObserver decoderObserver; */
NS_IMETHODIMP imgRequest::GetDecoderObserver(imgIDecoderObserver **aDecoderObserver)
{
return NS_ERROR_FAILURE;
}
/** imgIContainerObserver methods **/

9
modules/libpr0n/src/imgRequestProxy.cpp
View File

@ -164,6 +164,15 @@ NS_IMETHODIMP imgRequestProxy::GetURI(nsIURI **aURI)
return mOwner->GetURI(aURI);
}
/* readonly attribute imgIDecoderObserver decoderObserver; */
NS_IMETHODIMP imgRequestProxy::GetDecoderObserver(imgIDecoderObserver **aDecoderObserver)
{
*aDecoderObserver = mObserver;
NS_IF_ADDREF(*aDecoderObserver);
return NS_OK;
}
/** imgIContainerObserver methods **/
/* [noscript] void frameChanged (in imgIContainer container, in nsISupports cx, in gfxIImageFrame newframe, in nsRect dirtyRect); */