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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
commit6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /widget/ScrollbarDrawingGTK.h
parentInitial commit. (diff)
downloadthunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz
thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'widget/ScrollbarDrawingGTK.h')
-rw-r--r--widget/ScrollbarDrawingGTK.h52
1 files changed, 52 insertions, 0 deletions
diff --git a/widget/ScrollbarDrawingGTK.h b/widget/ScrollbarDrawingGTK.h
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+/* -*- Mode: C++; tab-width: 40; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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 mozilla_widget_ScrollbarDrawingGTK_h
+#define mozilla_widget_ScrollbarDrawingGTK_h
+
+#include "nsITheme.h"
+#include "nsNativeTheme.h"
+#include "ScrollbarDrawing.h"
+
+namespace mozilla::widget {
+
+class ScrollbarDrawingGTK final : public ScrollbarDrawing {
+ public:
+ ScrollbarDrawingGTK() : ScrollbarDrawing(Kind::Gtk) {}
+ virtual ~ScrollbarDrawingGTK() = default;
+
+ LayoutDeviceIntSize GetMinimumWidgetSize(nsPresContext*,
+ StyleAppearance aAppearance,
+ nsIFrame* aFrame) override;
+
+ Maybe<nsITheme::Transparency> GetScrollbarPartTransparency(
+ nsIFrame* aFrame, StyleAppearance aAppearance) override;
+
+ template <typename PaintBackendData>
+ bool DoPaintScrollbarThumb(PaintBackendData&, const LayoutDeviceRect&,
+ ScrollbarKind, nsIFrame*, const ComputedStyle&,
+ const ElementState& aElementState,
+ const DocumentState& aDocumentState, const Colors&,
+ const DPIRatio&);
+ bool PaintScrollbarThumb(DrawTarget&, const LayoutDeviceRect&, ScrollbarKind,
+ nsIFrame*, const ComputedStyle& aStyle,
+ const ElementState& aElementState,
+ const DocumentState& aDocumentState, const Colors&,
+ const DPIRatio&) override;
+ bool PaintScrollbarThumb(WebRenderBackendData&, const LayoutDeviceRect&,
+ ScrollbarKind, nsIFrame*,
+ const ComputedStyle& aStyle,
+ const ElementState& aElementState,
+ const DocumentState& aDocumentState, const Colors&,
+ const DPIRatio&) override;
+
+ void RecomputeScrollbarParams() override;
+
+ bool ShouldDrawScrollbarButtons() override;
+};
+
+} // namespace mozilla::widget
+
+#endif