Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 625cdc03e3b236e872f37780ff2fde4272524459
https://github.com/WebKit/WebKit/commit/625cdc03e3b236e872f37780ff2fde4272524459
Author: Simon Fraser <simon.fra...@apple.com>
Date: 2024-02-18 (Sun, 18 Feb 2024)
Changed paths:
M Source/WebKit/WebProcess/Plugins/PDF/UnifiedPDF/PDFDocumentLayout.h
M Source/WebKit/WebProcess/Plugins/PDF/UnifiedPDF/PDFDocumentLayout.mm
M Source/WebKit/WebProcess/Plugins/PDF/UnifiedPDF/UnifiedPDFPlugin.h
M Source/WebKit/WebProcess/Plugins/PDF/UnifiedPDF/UnifiedPDFPlugin.mm
Log Message:
-----------
[UnifiedPDF] Clean up the coordinate system code
https://bugs.webkit.org/show_bug.cgi?id=269657
rdar://123173348
Reviewed by Tim Horton.
Replace the panoply of coordinate conversion functions with two template
functions, capable
of converting FloatPoints and FloatRects. These are `convertUp()` and
`convertDown()`, where
the former converts to enclosing coordinate systems, and the latter to inner
coordinate
systems. An enum describes the available coordinate systems.
It was a purposeful choice to have convertUp() and convertDown() only do
conversions within
the Plugin; outside the Plugin boundary (e.g. to/from RootView), functions on
PDFPluginBase
can be used, albeit with the minor annoyance that conversions between integer
and float
types are necessary.
Generally, staying in FloatPoint/FloatRect are preferred to converting using
integer types
Minor other cleanups.
The only thing I can find that doesn't seem to use the correct conversions is
painting the
yellow Find highlight, which continues to give incorrect results.
* Source/WebKit/WebProcess/Plugins/PDF/UnifiedPDF/PDFDocumentLayout.h:
* Source/WebKit/WebProcess/Plugins/PDF/UnifiedPDF/PDFDocumentLayout.mm:
(WebKit::PDFDocumentLayout::nearestPageIndexForDocumentPoint const):
(WebKit::PDFDocumentLayout::layoutBoundsForPageAtIndex const):
(WebKit::PDFDocumentLayout::scaledContentsSize const):
(WebKit::PDFDocumentLayout::documentToPDFPage const):
(WebKit::PDFDocumentLayout::pdfPageToDocument const):
(WebKit::PDFDocumentLayout::documentPointToPDFPagePoint const): Deleted.
(WebKit::PDFDocumentLayout::pdfPagePointToDocumentPoint const): Deleted.
(WebKit::PDFDocumentLayout::pdfPageRectToDocumentRect const): Deleted.
* Source/WebKit/WebProcess/Plugins/PDF/UnifiedPDF/UnifiedPDFPlugin.h:
* Source/WebKit/WebProcess/Plugins/PDF/UnifiedPDF/UnifiedPDFPlugin.mm:
(WebKit::UnifiedPDFPlugin::setNeedsRepaintInDocumentRect):
(WebKit::UnifiedPDFPlugin::paintHoveredAnnotationOnPage):
(WebKit::UnifiedPDFPlugin::updateScrollingExtents):
(WebKit::UnifiedPDFPlugin::pageIndexForDocumentPoint const):
(WebKit::UnifiedPDFPlugin::indexForCurrentPageInView const):
(WebKit::UnifiedPDFPlugin::annotationForRootViewPoint const):
(WebKit::UnifiedPDFPlugin::convertUp const):
(WebKit::UnifiedPDFPlugin::convertDown const):
(WebKit::UnifiedPDFPlugin::pdfElementTypesForPluginPoint const):
(WebKit::UnifiedPDFPlugin::handleMouseEvent):
(WebKit::UnifiedPDFPlugin::documentRectForAnnotation const):
(WebKit::UnifiedPDFPlugin::scrollToPDFDestination):
(WebKit::UnifiedPDFPlugin::scrollToPointInPage):
(WebKit::UnifiedPDFPlugin::scrollToPage):
(WebKit::UnifiedPDFPlugin::beginTrackingSelection):
(WebKit::UnifiedPDFPlugin::updateCurrentSelectionForContextMenuEventIfNeeded):
(WebKit::computeMarqueeSelectionRect):
(WebKit::UnifiedPDFPlugin::continueTrackingSelection):
(WebKit::UnifiedPDFPlugin::existingSelectionContainsPoint const):
(WebKit::UnifiedPDFPlugin::rectForSelectionInRootView const):
(WebKit::UnifiedPDFPlugin::countFindMatches):
(WebKit::UnifiedPDFPlugin::findString):
(WebKit::UnifiedPDFPlugin::collectFindMatchRects):
(WebKit::UnifiedPDFPlugin::rectsForTextMatchesInRect const):
(WebKit::UnifiedPDFPlugin::textIndicatorForSelection):
(WebKit::UnifiedPDFPlugin::performDictionaryLookupAtLocation):
(WebKit::UnifiedPDFPlugin::selectionBoundsForFirstPageInDocumentSpace const):
(WebKit::UnifiedPDFPlugin::showDefinitionForAttributedString):
(WebKit::UnifiedPDFPlugin::lookupTextAtLocation):
(WebKit::UnifiedPDFPlugin::pluginBoundsForAnnotation const):
(WebKit::UnifiedPDFPlugin::convertFromRootViewToDocument const): Deleted.
(WebKit::UnifiedPDFPlugin::convertFromPluginToDocument const): Deleted.
(WebKit::UnifiedPDFPlugin::convertFromDocumentToPlugin const): Deleted.
(WebKit::UnifiedPDFPlugin::convertFromPageToRootView const): Deleted.
(WebKit::UnifiedPDFPlugin::convertFromDocumentToPage const): Deleted.
(WebKit::UnifiedPDFPlugin::convertFromPageToDocument const): Deleted.
(WebKit::UnifiedPDFPlugin::convertFromPageToContents const): Deleted.
(WebKit::UnifiedPDFPlugin::convertFromDocumentToContents const): Deleted.
(WebKit::UnifiedPDFPlugin::offsetContentsSpacePointByPageMargins const):
Deleted.
Canonical link: https://commits.webkit.org/274950@main
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