bool RenderThemeChromiumSkia::paintSearchFieldResultsDecoration(RenderObject* magnifierObject, const PaintInfo& paintInfo, const IntRect& r)
{
// Get the renderer of <input> element.
if (!magnifierObject->node())
return false;
Node* input = magnifierObject->node()->shadowHost();
RenderObject* baseRenderer = input ? input->renderer() : magnifierObject;
if (!baseRenderer->isBox())
return false;
RenderBox* inputRenderBox = toRenderBox(baseRenderer);
LayoutRect inputContentBox = inputRenderBox->contentBoxRect();
// Make sure the scaled decoration stays square and will fit in its parent's box.
LayoutUnit magnifierSize = std::min(inputContentBox.width(), std::min<LayoutUnit>(inputContentBox.height(), r.height()));
// Calculate decoration's coordinates relative to the input element.
// Center the decoration vertically. Round up though, so if it has to be one pixel off-center, it will
// be one pixel closer to the bottom of the field. This tends to look better with the text.
LayoutRect magnifierRect(magnifierObject->offsetFromAncestorContainer(inputRenderBox).width(),
inputContentBox.y() + (inputContentBox.height() - magnifierSize + 1) / 2,
magnifierSize, magnifierSize);
IntRect paintingRect = convertToPaintingRect(inputRenderBox, magnifierObject, magnifierRect, r);
DEFINE_STATIC_REF(Image, magnifierImage, (Image::loadPlatformResource("searchMagnifier")));
paintInfo.context->drawImage(magnifierImage, paintingRect);
return false;
}
int HTMLImageElement::height(bool ignorePendingStylesheets)
{
if (!renderer()) {
// check the attribute first for an explicit pixel value
bool ok;
int height = getAttribute(heightAttr).toInt(&ok);
if (ok)
return height;
// if the image is available, use its height
if (m_imageLoader.image())
return m_imageLoader.image()->imageSizeForRenderer(renderer(), 1.0f).height();
}
if (ignorePendingStylesheets)
document().updateLayoutIgnorePendingStylesheets();
else
document().updateLayout();
RenderBox* box = renderBox();
if (!box)
return 0;
LayoutRect contentRect = box->contentBoxRect();
return adjustForAbsoluteZoom(snappedIntRect(contentRect).height(), *box);
}
bool RenderThemeQt::paintSearchFieldCancelButton(RenderObject* o, const PaintInfo& pi,
const IntRect& r)
{
// Logic copied from RenderThemeChromium.cpp.
// Get the renderer of <input> element.
Node* input = o->node()->shadowHost();
if (!input)
input = o->node();
if (!input->renderer()->isBox())
return false;
RenderBox* inputRenderBox = toRenderBox(input->renderer());
IntRect inputContentBox = pixelSnappedIntRect(inputRenderBox->contentBoxRect());
// Make sure the scaled button stays square and will fit in its parent's box.
int cancelButtonSize = qMin(inputContentBox.width(), qMin(inputContentBox.height(), r.height()));
// Calculate cancel button's coordinates relative to the input element.
// Center the button vertically. Round up though, so if it has to be one pixel off-center, it will
// be one pixel closer to the bottom of the field. This tends to look better with the text.
IntRect cancelButtonRect(o->offsetFromAncestorContainer(inputRenderBox).width(),
inputContentBox.y() + (inputContentBox.height() - cancelButtonSize + 1) / 2,
cancelButtonSize, cancelButtonSize);
IntRect paintingRect = convertToPaintingRect(inputRenderBox, o, cancelButtonRect, r);
static Image* cancelImage = Image::loadPlatformResource("searchCancelButton").leakRef();
static Image* cancelPressedImage = Image::loadPlatformResource("searchCancelButtonPressed").leakRef();
pi.context->drawImage(isPressed(o) ? cancelPressedImage : cancelImage,
o->style()->colorSpace(), paintingRect);
return false;
}
bool RenderThemeChromiumSkia::paintSearchFieldCancelButton(RenderObject* cancelButtonObject, const PaintInfo& paintInfo, const IntRect& r)
{
// Get the renderer of <input> element.
Node* input = cancelButtonObject->node()->shadowHost();
RenderObject* baseRenderer = input ? input->renderer() : cancelButtonObject;
if (!baseRenderer->isBox())
return false;
RenderBox* inputRenderBox = toRenderBox(baseRenderer);
LayoutRect inputContentBox = inputRenderBox->contentBoxRect();
// Make sure the scaled button stays square and will fit in its parent's box.
LayoutUnit cancelButtonSize = std::min(inputContentBox.width(), std::min<LayoutUnit>(inputContentBox.height(), r.height()));
// Calculate cancel button's coordinates relative to the input element.
// Center the button vertically. Round up though, so if it has to be one pixel off-center, it will
// be one pixel closer to the bottom of the field. This tends to look better with the text.
LayoutRect cancelButtonRect(cancelButtonObject->offsetFromAncestorContainer(inputRenderBox).width(),
inputContentBox.y() + (inputContentBox.height() - cancelButtonSize + 1) / 2,
cancelButtonSize, cancelButtonSize);
IntRect paintingRect = convertToPaintingRect(inputRenderBox, cancelButtonObject, cancelButtonRect, r);
static Image* cancelImage = Image::loadPlatformResource("searchCancel").leakRef();
static Image* cancelPressedImage = Image::loadPlatformResource("searchCancelPressed").leakRef();
paintInfo.context->drawImage(isPressed(cancelButtonObject) ? cancelPressedImage : cancelImage,
cancelButtonObject->style()->colorSpace(), paintingRect);
return false;
}
static inline void appendZoomableSubtargets(Node* node, SubtargetGeometryList& subtargets)
{
RenderBox* renderer = toRenderBox(node->renderer());
ASSERT(renderer);
Vector<FloatQuad> quads;
FloatRect borderBoxRect = renderer->borderBoxRect();
FloatRect contentBoxRect = renderer->contentBoxRect();
quads.append(renderer->localToAbsoluteQuad(borderBoxRect));
if (borderBoxRect != contentBoxRect)
quads.append(renderer->localToAbsoluteQuad(contentBoxRect));
// FIXME: For RenderBlocks, add column boxes and content boxes cleared for floats.
Vector<FloatQuad>::const_iterator it = quads.begin();
const Vector<FloatQuad>::const_iterator end = quads.end();
for (; it != end; ++it)
subtargets.append(SubtargetGeometry(node, *it));
}
bool RenderInputSpeech::paintInputFieldSpeechButton(RenderObject* object, const PaintInfo& paintInfo, const IntRect& rect)
{
Element* element = object->node()->isElementNode() ? toElement(object->node()) : 0;
if (!element || !element->isInputFieldSpeechButtonElement())
return false;
// Get the renderer of <input> element.
Node* input = object->node()->shadowHost();
if (!input->renderer()->isBox())
return false;
RenderBox* inputRenderBox = toRenderBox(input->renderer());
LayoutRect inputContentBox = inputRenderBox->contentBoxRect();
// Make sure the scaled button stays square and will fit in its parent's box.
LayoutUnit buttonSize = std::min(inputContentBox.width(), std::min<LayoutUnit>(inputContentBox.height(), rect.height()));
// Calculate button's coordinates relative to the input element.
// Center the button vertically. Round up though, so if it has to be one pixel off-center, it will
// be one pixel closer to the bottom of the field. This tends to look better with the text.
LayoutRect buttonRect(object->offsetFromAncestorContainer(inputRenderBox).width(),
inputContentBox.y() + (inputContentBox.height() - buttonSize + 1) / 2,
buttonSize, buttonSize);
// Compute an offset between the part renderer and the input renderer.
LayoutSize offsetFromInputRenderer = -(object->offsetFromAncestorContainer(inputRenderBox));
// Move the rect into partRenderer's coords.
buttonRect.move(offsetFromInputRenderer);
// Account for the local drawing offset.
buttonRect.moveBy(rect.location());
DEFINE_STATIC_LOCAL(RefPtr<Image>, imageStateNormal, (Image::loadPlatformResource("inputSpeech")));
DEFINE_STATIC_LOCAL(RefPtr<Image>, imageStateRecording, (Image::loadPlatformResource("inputSpeechRecording")));
DEFINE_STATIC_LOCAL(RefPtr<Image>, imageStateWaiting, (Image::loadPlatformResource("inputSpeechWaiting")));
InputFieldSpeechButtonElement* speechButton = toInputFieldSpeechButtonElement(element);
Image* image = imageStateNormal.get();
if (speechButton->state() == InputFieldSpeechButtonElement::Recording)
image = imageStateRecording.get();
else if (speechButton->state() == InputFieldSpeechButtonElement::Recognizing)
image = imageStateWaiting.get();
paintInfo.context->drawImage(image, object->style()->colorSpace(), pixelSnappedIntRect(buttonRect));
return false;
}
bool RenderThemeChromiumSkia::paintSearchFieldResultsButton(RenderObject* magnifierObject, const RenderObject::PaintInfo& paintInfo, const IntRect& r)
{
// Get the renderer of <input> element.
Node* input = magnifierObject->node()->shadowAncestorNode();
if (!input->renderer()->isBox())
return false;
RenderBox* inputRenderBox = toRenderBox(input->renderer());
IntRect inputContentBox = inputRenderBox->contentBoxRect();
// Make sure the scaled decoration will fit in its parent's box.
int magnifierHeight = std::min(inputContentBox.height(), r.height());
int magnifierWidth = std::min(inputContentBox.width(), static_cast<int>(magnifierHeight * defaultSearchFieldResultsButtonWidth / defaultSearchFieldResultsDecorationSize));
IntRect magnifierRect(magnifierObject->offsetFromAncestorContainer(inputRenderBox).width(),
inputContentBox.y() + (inputContentBox.height() - magnifierHeight + 1) / 2,
magnifierWidth, magnifierHeight);
IntRect paintingRect = convertToPaintingRect(inputRenderBox, magnifierObject, magnifierRect, r);
static Image* magnifierImage = Image::loadPlatformResource("searchMagnifierResults").releaseRef();
paintInfo.context->drawImage(magnifierImage, magnifierObject->style()->colorSpace(), paintingRect);
return false;
}
int HTMLImageElement::width(bool ignorePendingStylesheets)
{
if (!renderer()) {
// check the attribute first for an explicit pixel value
bool ok;
int width = getAttribute(widthAttr).toInt(&ok);
if (ok)
return width;
// if the image is available, use its width
if (m_imageLoader.image())
return m_imageLoader.image()->imageSizeForRenderer(renderer(), 1.0f).width();
}
if (ignorePendingStylesheets)
document()->updateLayoutIgnorePendingStylesheets();
else
document()->updateLayout();
RenderBox* box = renderBox();
return box ? adjustForAbsoluteZoom(box->contentBoxRect().pixelSnappedWidth(), box) : 0;
}
void HTMLPlugInImageElement::subframeLoaderWillCreatePlugIn(const KURL& url)
{
if (!document()->page()
|| !document()->page()->settings()->plugInSnapshottingEnabled())
return;
bool inMainFrame = document()->frame() == document()->page()->mainFrame();
if (document()->isPluginDocument() && inMainFrame) {
LOG(Plugins, "%p Plug-in document in main frame", this);
return;
}
if (ScriptController::processingUserGesture()) {
LOG(Plugins, "%p Script is processing user gesture, set to play", this);
return;
}
if (m_createdDuringUserGesture) {
LOG(Plugins, "%p Plug-in was created when processing user gesture, set to play", this);
return;
}
double lastKnownUserGestureTimestamp = document()->lastHandledUserGestureTimestamp();
if (!inMainFrame && document()->page()->mainFrame() && document()->page()->mainFrame()->document())
lastKnownUserGestureTimestamp = std::max(lastKnownUserGestureTimestamp, document()->page()->mainFrame()->document()->lastHandledUserGestureTimestamp());
if (currentTime() - lastKnownUserGestureTimestamp < autostartSoonAfterUserGestureThreshold) {
LOG(Plugins, "%p Plug-in was created shortly after a user gesture, set to play", this);
return;
}
RenderBox* renderEmbeddedObject = toRenderBox(renderer());
Length styleWidth = renderEmbeddedObject->style()->width();
Length styleHeight = renderEmbeddedObject->style()->height();
LayoutRect contentBoxRect = renderEmbeddedObject->contentBoxRect();
int contentWidth = contentBoxRect.width();
int contentHeight = contentBoxRect.height();
int contentArea = contentWidth * contentHeight;
IntSize visibleViewSize = document()->frame()->view()->visibleSize();
int visibleArea = visibleViewSize.width() * visibleViewSize.height();
if (inMainFrame && styleWidth.isPercent() && (styleWidth.percent() == 100)
&& styleHeight.isPercent() && (styleHeight.percent() == 100)
&& (static_cast<float>(contentArea) / visibleArea > sizingFullPageAreaRatioThreshold)) {
LOG(Plugins, "%p Plug-in is top level full page, set to play", this);
return;
}
if (contentWidth <= sizingTinyDimensionThreshold || contentHeight <= sizingTinyDimensionThreshold) {
LOG(Plugins, "%p Plug-in is %dx%d, set to play", this, contentWidth, contentHeight);
return;
}
if (!document()->page() || !document()->page()->plugInClient()) {
setDisplayState(WaitingForSnapshot);
return;
}
LOG(Plugins, "%p Plug-in URL: %s", this, m_url.utf8().data());
LOG(Plugins, " loaded URL: %s", url.string().utf8().data());
m_plugInOriginHash = PlugInOriginHash::hash(this, url);
if (m_plugInOriginHash && document()->page()->plugInClient()->isAutoStartOrigin(m_plugInOriginHash)) {
LOG(Plugins, "%p Plug-in hash %x is auto-start, set to play", this, m_plugInOriginHash);
return;
}
LOG(Plugins, "%p Plug-in hash %x is %dx%d, origin is not auto-start, set to wait for snapshot", this, m_plugInOriginHash, contentWidth, contentHeight);
// We may have got to this point by restarting a snapshotted plug-in, in which case we don't want to
// reset the display state.
if (displayState() != PlayingWithPendingMouseClick)
setDisplayState(WaitingForSnapshot);
}
void HTMLPlugInImageElement::subframeLoaderWillCreatePlugIn(const KURL& url)
{
LOG(Plugins, "%p Plug-in URL: %s", this, m_url.utf8().data());
LOG(Plugins, " Loaded URL: %s", url.string().utf8().data());
m_loadedUrl = url;
m_plugInWasCreated = false;
m_deferredPromotionToPrimaryPlugIn = false;
if (!document()->page() || !document()->page()->settings()->plugInSnapshottingEnabled()) {
m_snapshotDecision = NeverSnapshot;
return;
}
if (displayState() == Restarting) {
LOG(Plugins, "%p Plug-in is explicitly restarting", this);
m_snapshotDecision = NeverSnapshot;
setDisplayState(Playing);
return;
}
if (displayState() == RestartingWithPendingMouseClick) {
LOG(Plugins, "%p Plug-in is explicitly restarting but also waiting for a click", this);
m_snapshotDecision = NeverSnapshot;
return;
}
if (m_snapshotDecision == NeverSnapshot) {
LOG(Plugins, "%p Plug-in is blessed, allow it to start", this);
return;
}
bool inMainFrame = document()->frame() == document()->page()->mainFrame();
if (document()->isPluginDocument() && inMainFrame) {
LOG(Plugins, "%p Plug-in document in main frame", this);
m_snapshotDecision = NeverSnapshot;
return;
}
if (ScriptController::processingUserGesture()) {
LOG(Plugins, "%p Script is currently processing user gesture, set to play", this);
m_snapshotDecision = NeverSnapshot;
return;
}
if (m_createdDuringUserGesture) {
LOG(Plugins, "%p Plug-in was created when processing user gesture, set to play", this);
m_snapshotDecision = NeverSnapshot;
return;
}
if (documentHadRecentUserGesture(document())) {
LOG(Plugins, "%p Plug-in was created shortly after a user gesture, set to play", this);
m_snapshotDecision = NeverSnapshot;
return;
}
if (document()->page()->settings()->snapshotAllPlugIns()) {
LOG(Plugins, "%p Plug-in forced to snapshot by user preference", this);
m_snapshotDecision = Snapshotted;
setDisplayState(WaitingForSnapshot);
return;
}
if (document()->page()->settings()->autostartOriginPlugInSnapshottingEnabled() && document()->page()->plugInClient() && document()->page()->plugInClient()->shouldAutoStartFromOrigin(document()->page()->mainFrame()->document()->baseURL().host(), url.host(), loadedMimeType())) {
LOG(Plugins, "%p Plug-in from (%s, %s) is marked to auto-start, set to play", this, document()->page()->mainFrame()->document()->baseURL().host().utf8().data(), url.host().utf8().data());
m_snapshotDecision = NeverSnapshot;
return;
}
RenderBox* renderEmbeddedObject = toRenderBox(renderer());
Length styleWidth = renderEmbeddedObject->style()->width();
Length styleHeight = renderEmbeddedObject->style()->height();
LayoutRect contentBoxRect = renderEmbeddedObject->contentBoxRect();
int contentWidth = contentBoxRect.width();
int contentHeight = contentBoxRect.height();
int contentArea = contentWidth * contentHeight;
IntSize visibleViewSize = document()->frame()->view()->visibleSize();
int visibleArea = visibleViewSize.width() * visibleViewSize.height();
if (inMainFrame && styleWidth.isPercent() && (styleWidth.percent() == 100)
&& styleHeight.isPercent() && (styleHeight.percent() == 100)
&& (static_cast<float>(contentArea) / visibleArea > sizingFullPageAreaRatioThreshold)) {
LOG(Plugins, "%p Plug-in is top level full page, set to play", this);
m_snapshotDecision = NeverSnapshot;
return;
}
if (contentWidth <= sizingTinyDimensionThreshold || contentHeight <= sizingTinyDimensionThreshold) {
LOG(Plugins, "%p Plug-in is very small %dx%d, set to play", this, contentWidth, contentHeight);
m_sizeWhenSnapshotted = IntSize(contentBoxRect.width().toInt(), contentBoxRect.height().toInt());
m_snapshotDecision = MaySnapshotWhenResized;
return;
}
if (!document()->page()->plugInClient()) {
LOG(Plugins, "%p There is no plug-in client. Set to wait for snapshot", this);
m_snapshotDecision = NeverSnapshot;
setDisplayState(WaitingForSnapshot);
return;
}
LOG(Plugins, "%p Plug-in from (%s, %s) is not auto-start, sized at %dx%d, set to wait for snapshot", this, document()->page()->mainFrame()->document()->baseURL().host().utf8().data(), url.host().utf8().data(), contentWidth, contentHeight);
m_snapshotDecision = Snapshotted;
setDisplayState(WaitingForSnapshot);
}
void updateSnapOffsetsForScrollableArea(ScrollableArea& scrollableArea, HTMLElement& scrollingElement, const RenderBox& scrollingElementBox, const RenderStyle& scrollingElementStyle)
{
if (scrollingElementStyle.scrollSnapType() == ScrollSnapType::None) {
scrollableArea.clearHorizontalSnapOffsets();
scrollableArea.clearVerticalSnapOffsets();
return;
}
LayoutRect viewSize = scrollingElementBox.contentBoxRect();
LayoutUnit viewWidth = viewSize.width();
LayoutUnit viewHeight = viewSize.height();
LayoutUnit scrollWidth = scrollingElementBox.scrollWidth();
LayoutUnit scrollHeight = scrollingElementBox.scrollHeight();
bool canComputeHorizontalOffsets = scrollWidth > 0 && viewWidth > 0 && viewWidth < scrollWidth;
bool canComputeVerticalOffsets = scrollHeight > 0 && viewHeight > 0 && viewHeight < scrollHeight;
if (!canComputeHorizontalOffsets)
scrollableArea.clearHorizontalSnapOffsets();
if (!canComputeVerticalOffsets)
scrollableArea.clearVerticalSnapOffsets();
if (!canComputeHorizontalOffsets && !canComputeVerticalOffsets)
return;
Vector<LayoutUnit> horizontalSnapOffsetSubsequence;
Vector<LayoutUnit> verticalSnapOffsetSubsequence;
bool scrollSnapPointsXUsesElements = styleUsesElements(ScrollEventAxis::Horizontal, scrollingElementStyle);
bool scrollSnapPointsYUsesElements = styleUsesElements(ScrollEventAxis::Vertical, scrollingElementStyle);
if (scrollSnapPointsXUsesElements || scrollSnapPointsYUsesElements) {
bool shouldAddHorizontalChildOffsets = scrollSnapPointsXUsesElements && canComputeHorizontalOffsets;
bool shouldAddVerticalChildOffsets = scrollSnapPointsYUsesElements && canComputeVerticalOffsets;
appendChildSnapOffsets(scrollingElement, shouldAddHorizontalChildOffsets, horizontalSnapOffsetSubsequence, shouldAddVerticalChildOffsets, verticalSnapOffsetSubsequence);
}
if (scrollingElementStyle.scrollSnapPointsX() && !scrollSnapPointsXUsesElements && canComputeHorizontalOffsets) {
for (auto& snapLength : scrollingElementStyle.scrollSnapPointsX()->offsets)
horizontalSnapOffsetSubsequence.append(valueForLength(snapLength, viewWidth));
}
if (scrollingElementStyle.scrollSnapPointsY() && !scrollSnapPointsYUsesElements && canComputeVerticalOffsets) {
for (auto& snapLength : scrollingElementStyle.scrollSnapPointsY()->offsets)
verticalSnapOffsetSubsequence.append(valueForLength(snapLength, viewHeight));
}
if (canComputeHorizontalOffsets) {
auto horizontalSnapOffsets = std::make_unique<Vector<LayoutUnit>>();
updateFromStyle(*horizontalSnapOffsets, scrollingElementStyle, ScrollEventAxis::Horizontal, viewWidth, scrollWidth, horizontalSnapOffsetSubsequence);
if (horizontalSnapOffsets->isEmpty())
scrollableArea.clearHorizontalSnapOffsets();
else
scrollableArea.setHorizontalSnapOffsets(WTF::move(horizontalSnapOffsets));
}
if (canComputeVerticalOffsets) {
auto verticalSnapOffsets = std::make_unique<Vector<LayoutUnit>>();
updateFromStyle(*verticalSnapOffsets, scrollingElementStyle, ScrollEventAxis::Vertical, viewHeight, scrollHeight, verticalSnapOffsetSubsequence);
if (verticalSnapOffsets->isEmpty())
scrollableArea.clearVerticalSnapOffsets();
else
scrollableArea.setVerticalSnapOffsets(WTF::move(verticalSnapOffsets));
}
}
void HTMLPlugInImageElement::subframeLoaderWillCreatePlugIn(const KURL& url)
{
LOG(Plugins, "%p Plug-in URL: %s", this, m_url.utf8().data());
LOG(Plugins, " Loaded URL: %s", url.string().utf8().data());
m_loadedUrl = url;
if (!document()->page()
|| !document()->page()->settings()->plugInSnapshottingEnabled())
return;
if (displayState() == Restarting) {
setDisplayState(Playing);
LOG(Plugins, "%p Plug-in is explicitly restarting", this);
return;
}
if (displayState() == RestartingWithPendingMouseClick) {
LOG(Plugins, "%p Plug-in is explicitly restarting but also waiting for a click", this);
return;
}
bool inMainFrame = document()->frame() == document()->page()->mainFrame();
if (document()->isPluginDocument() && inMainFrame) {
LOG(Plugins, "%p Plug-in document in main frame", this);
return;
}
if (ScriptController::processingUserGesture()) {
LOG(Plugins, "%p Script is currently processing user gesture, set to play", this);
return;
}
if (m_createdDuringUserGesture) {
LOG(Plugins, "%p Plug-in was created when processing user gesture, set to play", this);
return;
}
double lastKnownUserGestureTimestamp = document()->lastHandledUserGestureTimestamp();
if (!inMainFrame && document()->page()->mainFrame() && document()->page()->mainFrame()->document())
lastKnownUserGestureTimestamp = std::max(lastKnownUserGestureTimestamp, document()->page()->mainFrame()->document()->lastHandledUserGestureTimestamp());
if (currentTime() - lastKnownUserGestureTimestamp < autostartSoonAfterUserGestureThreshold) {
LOG(Plugins, "%p Plug-in was created shortly after a user gesture, set to play", this);
return;
}
RenderBox* renderEmbeddedObject = toRenderBox(renderer());
Length styleWidth = renderEmbeddedObject->style()->width();
Length styleHeight = renderEmbeddedObject->style()->height();
LayoutRect contentBoxRect = renderEmbeddedObject->contentBoxRect();
int contentWidth = contentBoxRect.width();
int contentHeight = contentBoxRect.height();
int contentArea = contentWidth * contentHeight;
IntSize visibleViewSize = document()->frame()->view()->visibleSize();
int visibleArea = visibleViewSize.width() * visibleViewSize.height();
if (inMainFrame && styleWidth.isPercent() && (styleWidth.percent() == 100)
&& styleHeight.isPercent() && (styleHeight.percent() == 100)
&& (static_cast<float>(contentArea) / visibleArea > sizingFullPageAreaRatioThreshold)) {
LOG(Plugins, "%p Plug-in is top level full page, set to play", this);
return;
}
if (contentWidth <= sizingTinyDimensionThreshold || contentHeight <= sizingTinyDimensionThreshold) {
LOG(Plugins, "%p Plug-in is very small %dx%d, set to play", this, contentWidth, contentHeight);
return;
}
if (!document()->page()->plugInClient()) {
setDisplayState(WaitingForSnapshot);
return;
}
if (document()->page()->plugInClient()->shouldAutoStartFromOrigin(document()->page()->mainFrame()->document()->baseURL().host(), url.host(), loadedMimeType())) {
LOG(Plugins, "%p Plug-in from (%s, %s) is marked to auto-start, set to play", this, document()->page()->mainFrame()->document()->baseURL().host().utf8().data(), url.host().utf8().data());
return;
}
LOG(Plugins, "%p Plug-in from (%s, %s) is not auto-start, sized at %dx%d, set to wait for snapshot", this, document()->page()->mainFrame()->document()->baseURL().host().utf8().data(), url.host().utf8().data(), contentWidth, contentHeight);
setDisplayState(WaitingForSnapshot);
}