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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 /gfx/src/RegionBuilder.h
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 'gfx/src/RegionBuilder.h')
-rw-r--r--gfx/src/RegionBuilder.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/gfx/src/RegionBuilder.h b/gfx/src/RegionBuilder.h
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+++ b/gfx/src/RegionBuilder.h
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+/* -*- 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/. */
+
+#ifndef RegionBuilder_h__
+#define RegionBuilder_h__
+
+#include "nsTArray.h"
+#include "pixman.h"
+
+template <typename RegionType>
+class RegionBuilder {
+ public:
+ typedef typename RegionType::RectType RectType;
+
+ RegionBuilder() = default;
+
+ void OrWith(const RectType& aRect) {
+ pixman_box32_t box = {aRect.X(), aRect.Y(), aRect.XMost(), aRect.YMost()};
+ mRects.AppendElement(box);
+ }
+
+ RegionType ToRegion() const { return RegionType(mRects); }
+
+ private:
+ nsTArray<pixman_box32_t> mRects;
+};
+
+#endif // RegionBuilder_h__