зеркало из https://github.com/mozilla/gecko-dev.git
64 строки
2.4 KiB
C++
64 строки
2.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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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 mozilla_widget_HeadlessThemeGTK_h
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#define mozilla_widget_HeadlessThemeGTK_h
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#include "nsITheme.h"
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#include "nsNativeTheme.h"
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namespace mozilla {
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namespace widget {
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class HeadlessThemeGTK final : private nsNativeTheme,
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public nsITheme {
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public:
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NS_DECL_ISUPPORTS_INHERITED
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HeadlessThemeGTK() = default;
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NS_IMETHOD DrawWidgetBackground(gfxContext* aContext,
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nsIFrame* aFrame, uint8_t aWidgetType,
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const nsRect& aRect,
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const nsRect& aDirtyRect) override;
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MOZ_MUST_USE LayoutDeviceIntMargin GetWidgetBorder(nsDeviceContext* aContext,
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nsIFrame* aFrame,
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uint8_t aWidgetType) override;
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bool GetWidgetPadding(nsDeviceContext* aContext,
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nsIFrame* aFrame,
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uint8_t aWidgetType,
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LayoutDeviceIntMargin* aResult) override;
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NS_IMETHOD GetMinimumWidgetSize(nsPresContext* aPresContext,
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nsIFrame* aFrame, uint8_t aWidgetType,
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mozilla::LayoutDeviceIntSize* aResult,
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bool* aIsOverridable) override;
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NS_IMETHOD WidgetStateChanged(nsIFrame* aFrame, uint8_t aWidgetType,
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nsAtom* aAttribute,
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bool* aShouldRepaint,
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const nsAttrValue* aOldValue) override;
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NS_IMETHOD ThemeChanged() override;
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NS_IMETHOD_(bool) ThemeSupportsWidget(nsPresContext* aPresContext,
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nsIFrame* aFrame,
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uint8_t aWidgetType) override;
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NS_IMETHOD_(bool) WidgetIsContainer(uint8_t aWidgetType) override;
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NS_IMETHOD_(bool) ThemeDrawsFocusForWidget(uint8_t aWidgetType) override;
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virtual bool ThemeNeedsComboboxDropmarker() override;
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protected:
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virtual ~HeadlessThemeGTK() { }
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};
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} // namespace widget
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} // namespace mozilla
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#endif // mozilla_widget_HeadlessThemeGTK_h
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