From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- widget/ScrollbarDrawingWin.h | 55 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 widget/ScrollbarDrawingWin.h (limited to 'widget/ScrollbarDrawingWin.h') diff --git a/widget/ScrollbarDrawingWin.h b/widget/ScrollbarDrawingWin.h new file mode 100644 index 0000000000..adc79035c2 --- /dev/null +++ b/widget/ScrollbarDrawingWin.h @@ -0,0 +1,55 @@ +/* -*- 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_ScrollbarDrawingWin_h +#define mozilla_widget_ScrollbarDrawingWin_h + +#include "nsITheme.h" +#include "nsNativeTheme.h" +#include "ScrollbarDrawing.h" + +namespace mozilla::widget { + +class ScrollbarDrawingWin : public ScrollbarDrawing { + protected: + explicit ScrollbarDrawingWin(Kind aKind) : ScrollbarDrawing(aKind) {} + + public: + ScrollbarDrawingWin() : ScrollbarDrawingWin(Kind::Win10) {} + + virtual ~ScrollbarDrawingWin() = default; + + LayoutDeviceIntSize GetMinimumWidgetSize(nsPresContext*, + StyleAppearance aAppearance, + nsIFrame* aFrame) override; + + Maybe GetScrollbarPartTransparency( + nsIFrame* aFrame, StyleAppearance aAppearance) override; + + template + 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&, + const ElementState& aElementState, + const DocumentState& aDocumentState, const Colors&, + const DPIRatio&) override; + bool PaintScrollbarThumb(WebRenderBackendData&, const LayoutDeviceRect&, + ScrollbarKind, nsIFrame*, const ComputedStyle&, + const ElementState& aElementState, + const DocumentState& aDocumentState, const Colors&, + const DPIRatio&) override; + + void RecomputeScrollbarParams() override; +}; + +static constexpr uint32_t kDefaultWinScrollbarSize = 17; + +} // namespace mozilla::widget + +#endif -- cgit v1.2.3