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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /layout/svg/SVGSymbolFrame.cpp
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/svg/SVGSymbolFrame.cpp')
-rw-r--r--layout/svg/SVGSymbolFrame.cpp50
1 files changed, 50 insertions, 0 deletions
diff --git a/layout/svg/SVGSymbolFrame.cpp b/layout/svg/SVGSymbolFrame.cpp
new file mode 100644
index 0000000000..2fe01da0c6
--- /dev/null
+++ b/layout/svg/SVGSymbolFrame.cpp
@@ -0,0 +1,50 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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/. */
+
+// Main header first:
+#include "SVGSymbolFrame.h"
+
+#include "mozilla/dom/SVGSymbolElement.h"
+#include "mozilla/PresShell.h"
+
+nsIFrame* NS_NewSVGSymbolFrame(mozilla::PresShell* aPresShell,
+ mozilla::ComputedStyle* aStyle) {
+ return new (aPresShell)
+ mozilla::SVGSymbolFrame(aStyle, aPresShell->GetPresContext());
+}
+
+namespace mozilla {
+
+NS_IMPL_FRAMEARENA_HELPERS(SVGSymbolFrame)
+
+//----------------------------------------------------------------------
+// nsIFrame methods
+
+NS_QUERYFRAME_HEAD(SVGSymbolFrame)
+ NS_QUERYFRAME_ENTRY(SVGSymbolFrame)
+NS_QUERYFRAME_TAIL_INHERITING(SVGViewportFrame)
+
+void SVGSymbolFrame::Init(nsIContent* aContent, nsContainerFrame* aParent,
+ nsIFrame* aPrevInFlow) {
+ MOZ_ASSERT(aContent->IsSVGElement(nsGkAtoms::symbol),
+ "Content is not an SVG 'symbol' element!");
+
+ if (!dom::SVGSymbolElement::FromNode(aContent)->CouldBeRendered()) {
+ AddStateBits(NS_FRAME_IS_NONDISPLAY);
+ }
+
+ SVGViewportFrame::Init(aContent, aParent, aPrevInFlow);
+}
+
+void SVGSymbolFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder,
+ const nsDisplayListSet& aLists) {
+ if (HasAnyStateBits(NS_FRAME_IS_NONDISPLAY)) {
+ return;
+ }
+ SVGViewportFrame::BuildDisplayList(aBuilder, aLists);
+}
+
+} // namespace mozilla