mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-01 14:45:29 +00:00
131 lines
3.3 KiB
C
131 lines
3.3 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 "nsIFrame.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 = nullptr;
|
|
if (aIndex < mSubImages.Count())
|
|
subImage = mSubImages[aIndex];
|
|
return subImage;
|
|
}
|
|
|
|
bool
|
|
nsStyleDisplay::IsBlockInside(const nsIFrame* aFrame) const
|
|
{
|
|
if (aFrame->GetStateBits() & NS_FRAME_IS_SVG_TEXT) {
|
|
return aFrame->GetType() == nsGkAtoms::blockFrame;
|
|
}
|
|
return IsBlockInsideStyle();
|
|
}
|
|
|
|
bool
|
|
nsStyleDisplay::IsBlockOutside(const nsIFrame* aFrame) const
|
|
{
|
|
if (aFrame->GetStateBits() & NS_FRAME_IS_SVG_TEXT) {
|
|
return aFrame->GetType() == nsGkAtoms::blockFrame;
|
|
}
|
|
return IsBlockOutsideStyle();
|
|
}
|
|
|
|
bool
|
|
nsStyleDisplay::IsInlineOutside(const nsIFrame* aFrame) const
|
|
{
|
|
if (aFrame->GetStateBits() & NS_FRAME_IS_SVG_TEXT) {
|
|
return aFrame->GetType() != nsGkAtoms::blockFrame;
|
|
}
|
|
return IsInlineOutsideStyle();
|
|
}
|
|
|
|
bool
|
|
nsStyleDisplay::IsOriginalDisplayInlineOutside(const nsIFrame* aFrame) const
|
|
{
|
|
if (aFrame->GetStateBits() & NS_FRAME_IS_SVG_TEXT) {
|
|
return aFrame->GetType() != nsGkAtoms::blockFrame;
|
|
}
|
|
return IsOriginalDisplayInlineOutsideStyle();
|
|
}
|
|
|
|
PRUint8
|
|
nsStyleDisplay::GetDisplay(const nsIFrame* aFrame) const
|
|
{
|
|
if ((aFrame->GetStateBits() & NS_FRAME_IS_SVG_TEXT) &&
|
|
mDisplay != NS_STYLE_DISPLAY_NONE) {
|
|
return aFrame->GetType() == nsGkAtoms::blockFrame ?
|
|
NS_STYLE_DISPLAY_BLOCK :
|
|
NS_STYLE_DISPLAY_INLINE;
|
|
}
|
|
return mDisplay;
|
|
}
|
|
|
|
bool
|
|
nsStyleDisplay::IsFloating(const nsIFrame* aFrame) const
|
|
{
|
|
return IsFloatingStyle() && !aFrame->IsSVGText();
|
|
}
|
|
|
|
bool
|
|
nsStyleDisplay::IsPositioned(const nsIFrame* aFrame) const
|
|
{
|
|
return IsPositionedStyle() && !aFrame->IsSVGText();
|
|
}
|
|
|
|
bool
|
|
nsStyleDisplay::IsRelativelyPositioned(const nsIFrame* aFrame) const
|
|
{
|
|
return IsRelativelyPositionedStyle() && !aFrame->IsSVGText();
|
|
}
|
|
|
|
bool
|
|
nsStyleDisplay::IsAbsolutelyPositioned(const nsIFrame* aFrame) const
|
|
{
|
|
return IsAbsolutelyPositionedStyle() && !aFrame->IsSVGText();
|
|
}
|
|
|
|
#endif /* !defined(nsStyleStructInlines_h_) */
|