forked from mirrors/gecko-dev
48 lines
2.1 KiB
C++
48 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsNativeBasicThemeGTK_h
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#define nsNativeBasicThemeGTK_h
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#include "nsNativeBasicTheme.h"
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class nsNativeBasicThemeGTK : public nsNativeBasicTheme {
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public:
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nsNativeBasicThemeGTK() = default;
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NS_IMETHOD GetMinimumWidgetSize(nsPresContext* aPresContext, nsIFrame*,
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StyleAppearance,
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mozilla::LayoutDeviceIntSize* aResult,
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bool* aIsOverridable) override;
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nsITheme::Transparency GetWidgetTransparency(nsIFrame*,
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StyleAppearance) override;
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bool PaintScrollbarThumb(DrawTarget&, const LayoutDeviceRect&,
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bool aHorizontal, nsIFrame*,
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const ComputedStyle& aStyle,
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const EventStates& aElementState,
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const EventStates& aDocumentState, UseSystemColors,
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DPIRatio) override;
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bool PaintScrollbarThumb(WebRenderBackendData&, const LayoutDeviceRect&,
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bool aHorizontal, nsIFrame*,
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const ComputedStyle& aStyle,
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const EventStates& aElementState,
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const EventStates& aDocumentState, UseSystemColors,
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DPIRatio) override;
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template <typename PaintBackendData>
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bool DoPaintScrollbarThumb(PaintBackendData&, const LayoutDeviceRect&,
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bool aHorizontal, nsIFrame*, const ComputedStyle&,
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const EventStates& aElementState,
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const EventStates& aDocumentState, UseSystemColors,
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DPIRatio);
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bool ThemeSupportsScrollbarButtons() override;
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protected:
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virtual ~nsNativeBasicThemeGTK() = default;
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};
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#endif
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