gecko/layout/style/nsStyleStructInlines.h
2012-05-21 12:12:37 +01:00

58 lines
1.5 KiB
C

/* vim: set shiftwidth=2 tabstop=8 autoindent cindent expandtab: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/*
* Inline methods that belong in nsStyleStruct.h, except that they
* require more headers.
*/
#ifndef nsStyleStructInlines_h_
#define nsStyleStructInlines_h_
#include "nsStyleStruct.h"
#include "imgIRequest.h"
#include "imgIContainer.h"
inline void
nsStyleBorder::SetBorderImage(imgIRequest* aImage)
{
mBorderImageSource = aImage;
mSubImages.Clear();
}
inline imgIRequest*
nsStyleBorder::GetBorderImage() const
{
NS_ABORT_IF_FALSE(!mBorderImageSource || mImageTracked,
"Should be tracking any images we're going to use!");
return mBorderImageSource;
}
inline bool nsStyleBorder::IsBorderImageLoaded() const
{
PRUint32 status;
return mBorderImageSource &&
NS_SUCCEEDED(mBorderImageSource->GetImageStatus(&status)) &&
(status & imgIRequest::STATUS_LOAD_COMPLETE) &&
!(status & imgIRequest::STATUS_ERROR);
}
inline void
nsStyleBorder::SetSubImage(PRUint8 aIndex, imgIContainer* aSubImage) const
{
const_cast<nsStyleBorder*>(this)->mSubImages.ReplaceObjectAt(aSubImage, aIndex);
}
inline imgIContainer*
nsStyleBorder::GetSubImage(PRUint8 aIndex) const
{
imgIContainer* subImage = nsnull;
if (aIndex < mSubImages.Count())
subImage = mSubImages[aIndex];
return subImage;
}
#endif /* !defined(nsStyleStructInlines_h_) */