| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
| 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
| 4 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2010 Apple Inc. All rights reserv
ed. | 4 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2010 Apple Inc. All rights reserv
ed. |
| 5 * Copyright (C) 2010 Google Inc. All rights reserved. | 5 * Copyright (C) 2010 Google Inc. All rights reserved. |
| 6 * | 6 * |
| 7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
| 8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
| 9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
| 10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
| (...skipping 471 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 482 | 482 |
| 483 return imageLoader().image()->imageSize(LayoutObject::shouldRespectImageOrie
ntation(layoutObject()), m_imageDevicePixelRatio, ImageResource::IntrinsicCorrec
tedToDPR).height(); | 483 return imageLoader().image()->imageSize(LayoutObject::shouldRespectImageOrie
ntation(layoutObject()), m_imageDevicePixelRatio, ImageResource::IntrinsicCorrec
tedToDPR).height(); |
| 484 } | 484 } |
| 485 | 485 |
| 486 const String& HTMLImageElement::currentSrc() const | 486 const String& HTMLImageElement::currentSrc() const |
| 487 { | 487 { |
| 488 // http://www.whatwg.org/specs/web-apps/current-work/multipage/edits.html#do
m-img-currentsrc | 488 // http://www.whatwg.org/specs/web-apps/current-work/multipage/edits.html#do
m-img-currentsrc |
| 489 // The currentSrc IDL attribute must return the img element's current reques
t's current URL. | 489 // The currentSrc IDL attribute must return the img element's current reques
t's current URL. |
| 490 // Initially, the pending request turns into current request when it is eith
er available or broken. | 490 // Initially, the pending request turns into current request when it is eith
er available or broken. |
| 491 // We use the image's dimensions as a proxy to it being in any of these stat
es. | 491 // We use the image's dimensions as a proxy to it being in any of these stat
es. |
| 492 if (!imageLoader().image() || !imageLoader().image()->image() || !imageLoade
r().image()->image()->width()) | 492 if (!imageLoader().image() || !imageLoader().image()->getImage() || !imageLo
ader().image()->getImage()->width()) |
| 493 return emptyAtom; | 493 return emptyAtom; |
| 494 | 494 |
| 495 return imageLoader().image()->url().getString(); | 495 return imageLoader().image()->url().getString(); |
| 496 } | 496 } |
| 497 | 497 |
| 498 bool HTMLImageElement::isURLAttribute(const Attribute& attribute) const | 498 bool HTMLImageElement::isURLAttribute(const Attribute& attribute) const |
| 499 { | 499 { |
| 500 return attribute.name() == srcAttr | 500 return attribute.name() == srcAttr |
| 501 || attribute.name() == lowsrcAttr | 501 || attribute.name() == lowsrcAttr |
| 502 || attribute.name() == longdescAttr | 502 || attribute.name() == longdescAttr |
| (...skipping 85 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 588 return false; | 588 return false; |
| 589 | 589 |
| 590 return document().completeURL(stripLeadingAndTrailingHTMLSpaces(usemap)).isE
mpty(); | 590 return document().completeURL(stripLeadingAndTrailingHTMLSpaces(usemap)).isE
mpty(); |
| 591 } | 591 } |
| 592 | 592 |
| 593 Image* HTMLImageElement::imageContents() | 593 Image* HTMLImageElement::imageContents() |
| 594 { | 594 { |
| 595 if (!imageLoader().imageComplete()) | 595 if (!imageLoader().imageComplete()) |
| 596 return nullptr; | 596 return nullptr; |
| 597 | 597 |
| 598 return imageLoader().image()->image(); | 598 return imageLoader().image()->getImage(); |
| 599 } | 599 } |
| 600 | 600 |
| 601 bool HTMLImageElement::isInteractiveContent() const | 601 bool HTMLImageElement::isInteractiveContent() const |
| 602 { | 602 { |
| 603 return fastHasAttribute(usemapAttr); | 603 return fastHasAttribute(usemapAttr); |
| 604 } | 604 } |
| 605 | 605 |
| 606 PassRefPtr<Image> HTMLImageElement::getSourceImageForCanvas(SourceImageStatus* s
tatus, AccelerationHint, SnapshotReason, const FloatSize& defaultObjectSize) con
st | 606 PassRefPtr<Image> HTMLImageElement::getSourceImageForCanvas(SourceImageStatus* s
tatus, AccelerationHint, SnapshotReason, const FloatSize& defaultObjectSize) con
st |
| 607 { | 607 { |
| 608 if (!complete() || !cachedImage()) { | 608 if (!complete() || !cachedImage()) { |
| 609 *status = IncompleteSourceImageStatus; | 609 *status = IncompleteSourceImageStatus; |
| 610 return nullptr; | 610 return nullptr; |
| 611 } | 611 } |
| 612 | 612 |
| 613 if (cachedImage()->errorOccurred()) { | 613 if (cachedImage()->errorOccurred()) { |
| 614 *status = UndecodableSourceImageStatus; | 614 *status = UndecodableSourceImageStatus; |
| 615 return nullptr; | 615 return nullptr; |
| 616 } | 616 } |
| 617 | 617 |
| 618 RefPtr<Image> sourceImage; | 618 RefPtr<Image> sourceImage; |
| 619 if (cachedImage()->image()->isSVGImage()) { | 619 if (cachedImage()->getImage()->isSVGImage()) { |
| 620 SVGImage* svgImage = toSVGImage(cachedImage()->image()); | 620 SVGImage* svgImage = toSVGImage(cachedImage()->getImage()); |
| 621 IntSize imageSize = roundedIntSize(svgImage->concreteObjectSize(defaultO
bjectSize)); | 621 IntSize imageSize = roundedIntSize(svgImage->concreteObjectSize(defaultO
bjectSize)); |
| 622 sourceImage = SVGImageForContainer::create(svgImage, | 622 sourceImage = SVGImageForContainer::create(svgImage, |
| 623 imageSize, 1, document().completeURL(imageSourceURL())); | 623 imageSize, 1, document().completeURL(imageSourceURL())); |
| 624 } else { | 624 } else { |
| 625 sourceImage = cachedImage()->image(); | 625 sourceImage = cachedImage()->getImage(); |
| 626 } | 626 } |
| 627 | 627 |
| 628 *status = NormalSourceImageStatus; | 628 *status = NormalSourceImageStatus; |
| 629 return sourceImage->imageForDefaultFrame(); | 629 return sourceImage->imageForDefaultFrame(); |
| 630 } | 630 } |
| 631 | 631 |
| 632 bool HTMLImageElement::isSVGSource() const | 632 bool HTMLImageElement::isSVGSource() const |
| 633 { | 633 { |
| 634 return cachedImage() && cachedImage()->image()->isSVGImage(); | 634 return cachedImage() && cachedImage()->getImage()->isSVGImage(); |
| 635 } | 635 } |
| 636 | 636 |
| 637 bool HTMLImageElement::wouldTaintOrigin(SecurityOrigin* destinationSecurityOrigi
n) const | 637 bool HTMLImageElement::wouldTaintOrigin(SecurityOrigin* destinationSecurityOrigi
n) const |
| 638 { | 638 { |
| 639 ImageResource* image = cachedImage(); | 639 ImageResource* image = cachedImage(); |
| 640 if (!image) | 640 if (!image) |
| 641 return false; | 641 return false; |
| 642 return !image->isAccessAllowed(destinationSecurityOrigin); | 642 return !image->isAccessAllowed(destinationSecurityOrigin); |
| 643 } | 643 } |
| 644 | 644 |
| 645 FloatSize HTMLImageElement::elementSize(const FloatSize& defaultObjectSize) cons
t | 645 FloatSize HTMLImageElement::elementSize(const FloatSize& defaultObjectSize) cons
t |
| 646 { | 646 { |
| 647 ImageResource* image = cachedImage(); | 647 ImageResource* image = cachedImage(); |
| 648 if (!image) | 648 if (!image) |
| 649 return FloatSize(); | 649 return FloatSize(); |
| 650 | 650 |
| 651 if (image->image() && image->image()->isSVGImage()) | 651 if (image->getImage() && image->getImage()->isSVGImage()) |
| 652 return toSVGImage(cachedImage()->image())->concreteObjectSize(defaultObj
ectSize); | 652 return toSVGImage(cachedImage()->getImage())->concreteObjectSize(default
ObjectSize); |
| 653 | 653 |
| 654 return FloatSize(image->imageSize(LayoutObject::shouldRespectImageOrientatio
n(layoutObject()), 1.0f)); | 654 return FloatSize(image->imageSize(LayoutObject::shouldRespectImageOrientatio
n(layoutObject()), 1.0f)); |
| 655 } | 655 } |
| 656 | 656 |
| 657 FloatSize HTMLImageElement::defaultDestinationSize(const FloatSize& defaultObjec
tSize) const | 657 FloatSize HTMLImageElement::defaultDestinationSize(const FloatSize& defaultObjec
tSize) const |
| 658 { | 658 { |
| 659 ImageResource* image = cachedImage(); | 659 ImageResource* image = cachedImage(); |
| 660 if (!image) | 660 if (!image) |
| 661 return FloatSize(); | 661 return FloatSize(); |
| 662 | 662 |
| 663 if (image->image() && image->image()->isSVGImage()) | 663 if (image->getImage() && image->getImage()->isSVGImage()) |
| 664 return toSVGImage(cachedImage()->image())->concreteObjectSize(defaultObj
ectSize); | 664 return toSVGImage(cachedImage()->getImage())->concreteObjectSize(default
ObjectSize); |
| 665 | 665 |
| 666 LayoutSize size; | 666 LayoutSize size; |
| 667 size = image->imageSize(LayoutObject::shouldRespectImageOrientation(layoutOb
ject()), 1.0f); | 667 size = image->imageSize(LayoutObject::shouldRespectImageOrientation(layoutOb
ject()), 1.0f); |
| 668 if (layoutObject() && layoutObject()->isLayoutImage() && image->image() && !
image->image()->hasRelativeSize()) | 668 if (layoutObject() && layoutObject()->isLayoutImage() && image->getImage() &
& !image->getImage()->hasRelativeSize()) |
| 669 size.scale(toLayoutImage(layoutObject())->imageDevicePixelRatio()); | 669 size.scale(toLayoutImage(layoutObject())->imageDevicePixelRatio()); |
| 670 return FloatSize(size); | 670 return FloatSize(size); |
| 671 } | 671 } |
| 672 | 672 |
| 673 static bool sourceSizeValue(Element& element, Document& currentDocument, float&
sourceSize) | 673 static bool sourceSizeValue(Element& element, Document& currentDocument, float&
sourceSize) |
| 674 { | 674 { |
| 675 String sizes = element.fastGetAttribute(sizesAttr); | 675 String sizes = element.fastGetAttribute(sizesAttr); |
| 676 bool exists = !sizes.isNull(); | 676 bool exists = !sizes.isNull(); |
| 677 if (exists) | 677 if (exists) |
| 678 UseCounter::count(currentDocument, UseCounter::Sizes); | 678 UseCounter::count(currentDocument, UseCounter::Sizes); |
| (...skipping 25 matching lines...) Expand all Loading... |
| 704 imageLoader().updateFromElement(ImageLoader::UpdateForcedReload, m_referrerP
olicy); | 704 imageLoader().updateFromElement(ImageLoader::UpdateForcedReload, m_referrerP
olicy); |
| 705 } | 705 } |
| 706 | 706 |
| 707 ScriptPromise HTMLImageElement::createImageBitmap(ScriptState* scriptState, Even
tTarget& eventTarget, int sx, int sy, int sw, int sh, const ImageBitmapOptions&
options, ExceptionState& exceptionState) | 707 ScriptPromise HTMLImageElement::createImageBitmap(ScriptState* scriptState, Even
tTarget& eventTarget, int sx, int sy, int sw, int sh, const ImageBitmapOptions&
options, ExceptionState& exceptionState) |
| 708 { | 708 { |
| 709 ASSERT(eventTarget.toDOMWindow()); | 709 ASSERT(eventTarget.toDOMWindow()); |
| 710 if (!cachedImage()) { | 710 if (!cachedImage()) { |
| 711 exceptionState.throwDOMException(InvalidStateError, "No image can be ret
rieved from the provided element."); | 711 exceptionState.throwDOMException(InvalidStateError, "No image can be ret
rieved from the provided element."); |
| 712 return ScriptPromise(); | 712 return ScriptPromise(); |
| 713 } | 713 } |
| 714 if (cachedImage()->image()->isSVGImage()) { | 714 if (cachedImage()->getImage()->isSVGImage()) { |
| 715 exceptionState.throwDOMException(InvalidStateError, "The image element c
ontains an SVG image, which is unsupported."); | 715 exceptionState.throwDOMException(InvalidStateError, "The image element c
ontains an SVG image, which is unsupported."); |
| 716 return ScriptPromise(); | 716 return ScriptPromise(); |
| 717 } | 717 } |
| 718 if (!sw || !sh) { | 718 if (!sw || !sh) { |
| 719 exceptionState.throwDOMException(IndexSizeError, String::format("The sou
rce %s provided is 0.", sw ? "height" : "width")); | 719 exceptionState.throwDOMException(IndexSizeError, String::format("The sou
rce %s provided is 0.", sw ? "height" : "width")); |
| 720 return ScriptPromise(); | 720 return ScriptPromise(); |
| 721 } | 721 } |
| 722 return ImageBitmapSource::fulfillImageBitmap(scriptState, ImageBitmap::creat
e(this, IntRect(sx, sy, sw, sh), eventTarget.toDOMWindow()->document(), options)
); | 722 return ImageBitmapSource::fulfillImageBitmap(scriptState, ImageBitmap::creat
e(this, IntRect(sx, sy, sw, sh), eventTarget.toDOMWindow()->document(), options)
); |
| 723 } | 723 } |
| 724 | 724 |
| (...skipping 96 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 821 { | 821 { |
| 822 ImageResource* image = cachedImage(); | 822 ImageResource* image = cachedImage(); |
| 823 if (!image) | 823 if (!image) |
| 824 return IntSize(); | 824 return IntSize(); |
| 825 LayoutSize lSize = image->imageSize(LayoutObject::shouldRespectImageOrientat
ion(layoutObject()), 1.0f); | 825 LayoutSize lSize = image->imageSize(LayoutObject::shouldRespectImageOrientat
ion(layoutObject()), 1.0f); |
| 826 ASSERT(lSize.fraction().isZero()); | 826 ASSERT(lSize.fraction().isZero()); |
| 827 return IntSize(lSize.width(), lSize.height()); | 827 return IntSize(lSize.width(), lSize.height()); |
| 828 } | 828 } |
| 829 | 829 |
| 830 } // namespace blink | 830 } // namespace blink |
| OLD | NEW |