LayoutRect::LayoutRect(const FloatRect& r)
: m_location(LayoutPoint(r.location()))
, m_size(LayoutSize(r.size()))
{
}
static bool initializeIndicator(TextIndicatorData& data, Frame& frame, const Range& range, FloatSize margin, bool indicatesCurrentSelection)
{
Vector<FloatRect> textRects;
// FIXME (138888): Ideally we wouldn't remove the margin in this case, but we need to
// ensure that the indicator and indicator-with-highlight overlap precisely, and
// we can't add a margin to the indicator-with-highlight.
if (indicatesCurrentSelection && !(data.options & TextIndicatorOptionIncludeMarginIfRangeMatchesSelection))
margin = FloatSize();
FrameSelection::TextRectangleHeight textRectHeight = (data.options & TextIndicatorOptionTightlyFitContent) ? FrameSelection::TextRectangleHeight::TextHeight : FrameSelection::TextRectangleHeight::SelectionHeight;
if ((data.options & TextIndicatorOptionUseBoundingRectAndPaintAllContentForComplexRanges) && hasNonInlineOrReplacedElements(range))
data.options |= TextIndicatorOptionPaintAllContent;
else {
if (data.options & TextIndicatorOptionDoNotClipToVisibleRect)
frame.selection().getTextRectangles(textRects, textRectHeight);
else
frame.selection().getClippedVisibleTextRectangles(textRects, textRectHeight);
}
if (textRects.isEmpty()) {
RenderView* renderView = frame.contentRenderer();
if (!renderView)
return false;
FloatRect boundingRect = range.absoluteBoundingRect();
if (data.options & TextIndicatorOptionDoNotClipToVisibleRect)
textRects.append(boundingRect);
else {
// Clip to the visible rect, just like getClippedVisibleTextRectangles does.
// FIXME: We really want to clip to the unobscured rect in both cases, I think.
// (this seems to work on Mac, but maybe not iOS?)
FloatRect visibleContentRect = frame.view()->visibleContentRect(ScrollableArea::LegacyIOSDocumentVisibleRect);
textRects.append(intersection(visibleContentRect, boundingRect));
}
}
FloatRect textBoundingRectInRootViewCoordinates;
FloatRect textBoundingRectInDocumentCoordinates;
Vector<FloatRect> textRectsInRootViewCoordinates;
for (const FloatRect& textRect : textRects) {
FloatRect textRectInDocumentCoordinatesIncludingMargin = textRect;
textRectInDocumentCoordinatesIncludingMargin.inflateX(margin.width());
textRectInDocumentCoordinatesIncludingMargin.inflateY(margin.height());
textBoundingRectInDocumentCoordinates.unite(textRectInDocumentCoordinatesIncludingMargin);
FloatRect textRectInRootViewCoordinates = frame.view()->contentsToRootView(enclosingIntRect(textRectInDocumentCoordinatesIncludingMargin));
textRectsInRootViewCoordinates.append(textRectInRootViewCoordinates);
textBoundingRectInRootViewCoordinates.unite(textRectInRootViewCoordinates);
}
Vector<FloatRect> textRectsInBoundingRectCoordinates;
for (auto rect : textRectsInRootViewCoordinates) {
rect.moveBy(-textBoundingRectInRootViewCoordinates.location());
textRectsInBoundingRectCoordinates.append(rect);
}
// Store the selection rect in window coordinates, to be used subsequently
// to determine if the indicator and selection still precisely overlap.
data.selectionRectInRootViewCoordinates = frame.view()->contentsToRootView(enclosingIntRect(frame.selection().selectionBounds()));
data.textBoundingRectInRootViewCoordinates = textBoundingRectInRootViewCoordinates;
data.textRectsInBoundingRectCoordinates = textRectsInBoundingRectCoordinates;
return takeSnapshots(data, frame, enclosingIntRect(textBoundingRectInDocumentCoordinates), textRects);
}
bool RenderEmbeddedObject::getReplacementTextGeometry(int tx, int ty, FloatRect& contentRect, Path& path, FloatRect& replacementTextRect, Font& font, TextRun& run, float& textWidth)
{
contentRect = contentBoxRect();
contentRect.move(tx, ty);
FontDescription fontDescription;
RenderTheme::defaultTheme()->systemFont(CSSValueWebkitSmallControl, fontDescription);
fontDescription.setWeight(FontWeightBold);
Settings* settings = document()->settings();
ASSERT(settings);
if (!settings)
return false;
fontDescription.setRenderingMode(settings->fontRenderingMode());
fontDescription.setComputedSize(fontDescription.specifiedSize());
font = Font(fontDescription, 0, 0);
font.update(0);
run = TextRun(m_replacementText.characters(), m_replacementText.length());
textWidth = font.width(run);
replacementTextRect.setSize(FloatSize(textWidth + replacementTextRoundedRectLeftRightTextMargin * 2, replacementTextRoundedRectHeight));
float x = (contentRect.size().width() / 2 - replacementTextRect.size().width() / 2) + contentRect.location().x();
float y = (contentRect.size().height() / 2 - replacementTextRect.size().height() / 2) + contentRect.location().y();
replacementTextRect.setLocation(FloatPoint(x, y));
path.addRoundedRect(replacementTextRect, FloatSize(replacementTextRoundedRectRadius, replacementTextRoundedRectRadius));
return true;
}
bool RenderEmbeddedObject::getReplacementTextGeometry(const LayoutPoint& accumulatedOffset, FloatRect& contentRect, Path& path, FloatRect& replacementTextRect, Font& font, TextRun& run, float& textWidth) const
{
contentRect = contentBoxRect();
contentRect.moveBy(roundedIntPoint(accumulatedOffset));
FontDescription fontDescription;
RenderTheme::theme().systemFont(CSSValueWebkitSmallControl, fontDescription);
fontDescription.setWeight(FontWeightBold);
Settings* settings = document().settings();
ASSERT(settings);
if (!settings)
return false;
fontDescription.setComputedSize(fontDescription.specifiedSize());
font = Font(fontDescription);
font.update(nullptr);
run = TextRun(m_unavailablePluginReplacementText);
textWidth = font.width(run);
replacementTextRect.setSize(FloatSize(textWidth + replacementTextRoundedRectLeftRightTextMargin * 2, replacementTextRoundedRectHeight));
float x = (contentRect.size().width() / 2 - replacementTextRect.size().width() / 2) + contentRect.location().x();
float y = (contentRect.size().height() / 2 - replacementTextRect.size().height() / 2) + contentRect.location().y();
replacementTextRect.setLocation(FloatPoint(x, y));
path.addRoundedRect(replacementTextRect, FloatSize(replacementTextRoundedRectRadius, replacementTextRoundedRectRadius));
return true;
}
bool RenderEmbeddedObject::getReplacementTextGeometry(const LayoutPoint& accumulatedOffset, FloatRect& contentRect, Path& path, FloatRect& replacementTextRect, FloatRect& arrowRect, Font& font, TextRun& run, float& textWidth) const
{
contentRect = contentBoxRect();
contentRect.moveBy(roundedIntPoint(accumulatedOffset));
FontDescription fontDescription;
RenderTheme::defaultTheme()->systemFont(CSSValueWebkitSmallControl, fontDescription);
fontDescription.setWeight(FontWeightBold);
Settings* settings = document()->settings();
ASSERT(settings);
if (!settings)
return false;
fontDescription.setRenderingMode(settings->fontRenderingMode());
fontDescription.setComputedSize(fontDescription.specifiedSize());
font = Font(fontDescription, 0, 0);
font.update(0);
run = TextRun(m_unavailablePluginReplacementText);
textWidth = font.width(run);
replacementTextRect.setSize(FloatSize(textWidth + replacementTextRoundedRectLeftRightTextMargin * 2, replacementTextRoundedRectHeight));
float x = (contentRect.size().width() / 2 - replacementTextRect.size().width() / 2) + contentRect.location().x();
float y = (contentRect.size().height() / 2 - replacementTextRect.size().height() / 2) + contentRect.location().y();
replacementTextRect.setLocation(FloatPoint(x, y));
replacementTextRect.setHeight(replacementTextRect.height() + replacementTextRoundedRectBottomTextPadding);
path.addRoundedRect(replacementTextRect, FloatSize(replacementTextRoundedRectRadius, replacementTextRoundedRectRadius));
if (shouldUnavailablePluginMessageBeButton(document(), m_pluginUnavailabilityReason)) {
arrowRect = path.boundingRect();
arrowRect.setX(ceilf(arrowRect.maxX() + replacementArrowLeftMargin));
arrowRect.setWidth(arrowRect.height());
arrowRect.inflate(-0.5);
path.addEllipse(arrowRect);
addReplacementArrowPath(path, arrowRect);
}
return true;
}
IntRect roundedIntRect(const FloatRect& rect)
{
return IntRect(roundedIntPoint(rect.location()), roundedIntSize(rect.size()));
}
IntRect HTMLCanvasElement::convertLogicalToDevice(const FloatRect& logicalRect) const
{
return IntRect(convertLogicalToDevice(logicalRect.location()), convertLogicalToDevice(logicalRect.size()));
}
bool RenderEmbeddedObject::getReplacementTextGeometry(const LayoutPoint& accumulatedOffset, FloatRect& contentRect, FloatRect& indicatorRect, FloatRect& replacementTextRect, FloatRect& arrowRect, Font& font, TextRun& run, float& textWidth) const
{
bool includesArrow = shouldUnavailablePluginMessageBeButton(document(), m_pluginUnavailabilityReason);
contentRect = contentBoxRect();
contentRect.moveBy(roundedIntPoint(accumulatedOffset));
FontDescription fontDescription;
RenderTheme::defaultTheme()->systemFont(CSSValueWebkitSmallControl, fontDescription);
fontDescription.setWeight(FontWeightBold);
fontDescription.setRenderingMode(frame().settings().fontRenderingMode());
fontDescription.setComputedSize(12);
font = Font(fontDescription, 0, 0);
font.update(0);
run = TextRun(m_unavailablePluginReplacementText);
textWidth = font.width(run);
replacementTextRect.setSize(FloatSize(textWidth + replacementTextRoundedRectLeftTextMargin + (includesArrow ? replacementTextRoundedRectRightTextMarginWithArrow : replacementTextRoundedRectRightTextMargin), replacementTextRoundedRectHeight));
float x = (contentRect.size().width() / 2 - replacementTextRect.size().width() / 2) + contentRect.location().x();
float y = (contentRect.size().height() / 2 - replacementTextRect.size().height() / 2) + contentRect.location().y();
replacementTextRect.setLocation(FloatPoint(x, y));
indicatorRect = replacementTextRect;
// Expand the background rect to include the arrow, if it will be used.
if (includesArrow) {
arrowRect = indicatorRect;
arrowRect.setX(ceilf(arrowRect.maxX() + replacementArrowLeftMargin));
arrowRect.setWidth(arrowRect.height());
indicatorRect.unite(arrowRect);
}
return true;
}
bool LinkHighlight::computeHighlightLayerPathAndPosition(RenderLayer* compositingLayer)
{
if (!m_node || !m_node->renderer())
return false;
ASSERT(compositingLayer);
// Get quads for node in absolute coordinates.
Vector<FloatQuad> quads;
m_node->renderer()->absoluteQuads(quads);
ASSERT(quads.size());
FloatRect positionAdjust;
if (!m_usingNonCompositedContentHost) {
const RenderStyle* style = m_node->renderer()->style();
// If we have a box shadow, and are non-relative, then must manually adjust
// for its size.
if (const ShadowData* shadow = style->boxShadow()) {
int outlineSize = m_node->renderer()->outlineStyleForRepaint()->outlineSize();
shadow->adjustRectForShadow(positionAdjust, outlineSize);
}
// If absolute or fixed, need to subtract out our fixed positioning.
// FIXME: should we use RenderLayer::staticBlockPosition() here instead?
// Perhaps consider this if out-of-flow elements cause further problems.
if (m_node->renderer()->isOutOfFlowPositioned()) {
FloatPoint delta(style->left().getFloatValue(), style->top().getFloatValue());
positionAdjust.moveBy(delta);
}
}
Path newPath;
for (unsigned quadIndex = 0; quadIndex < quads.size(); ++quadIndex) {
FloatQuad localQuad = m_node->renderer()->absoluteToLocalQuad(quads[quadIndex], UseTransforms);
localQuad.move(-positionAdjust.location().x(), -positionAdjust.location().y());
FloatQuad absoluteQuad = m_node->renderer()->localToAbsoluteQuad(localQuad, UseTransforms);
// Transform node quads in target absolute coords to local coordinates in the compositor layer.
FloatQuad transformedQuad;
convertTargetSpaceQuadToCompositedLayer(absoluteQuad, m_node->renderer(), compositingLayer->renderer(), transformedQuad);
// FIXME: for now, we'll only use rounded paths if we have a single node quad. The reason for this is that
// we may sometimes get a chain of adjacent boxes (e.g. for text nodes) which end up looking like sausage
// links: these should ideally be merged into a single rect before creating the path, but that's
// another CL.
if (quads.size() == 1 && transformedQuad.isRectilinear()) {
FloatSize rectRoundingRadii(3, 3);
newPath.addRoundedRect(transformedQuad.boundingBox(), rectRoundingRadii);
} else
addQuadToPath(transformedQuad, newPath);
}
FloatRect boundingRect = newPath.boundingRect();
newPath.translate(-toFloatSize(boundingRect.location()));
bool pathHasChanged = !(newPath == m_path);
if (pathHasChanged) {
m_path = newPath;
m_contentLayer->layer()->setBounds(enclosingIntRect(boundingRect).size());
}
m_contentLayer->layer()->setPosition(boundingRect.location());
return pathHasChanged;
}
FloatRect ImageBuffer::clampedRect(const FloatRect& rect)
{
return FloatRect(rect.location(), clampedSize(rect.size()));
}
