/src/mozilla-central/widget/headless/HeadlessThemeGTK.h
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1 | | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- |
2 | | * This Source Code Form is subject to the terms of the Mozilla Public |
3 | | * License, v. 2.0. If a copy of the MPL was not distributed with this |
4 | | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
5 | | |
6 | | #ifndef mozilla_widget_HeadlessThemeGTK_h |
7 | | #define mozilla_widget_HeadlessThemeGTK_h |
8 | | |
9 | | #include "nsITheme.h" |
10 | | #include "nsNativeTheme.h" |
11 | | |
12 | | namespace mozilla { |
13 | | namespace widget { |
14 | | |
15 | | class HeadlessThemeGTK final : private nsNativeTheme, |
16 | | public nsITheme { |
17 | | public: |
18 | | NS_DECL_ISUPPORTS_INHERITED |
19 | | |
20 | 0 | HeadlessThemeGTK() = default; |
21 | | NS_IMETHOD DrawWidgetBackground(gfxContext* aContext, |
22 | | nsIFrame* aFrame, WidgetType aWidgetType, |
23 | | const nsRect& aRect, |
24 | | const nsRect& aDirtyRect) override; |
25 | | |
26 | | MOZ_MUST_USE LayoutDeviceIntMargin GetWidgetBorder(nsDeviceContext* aContext, |
27 | | nsIFrame* aFrame, |
28 | | WidgetType aWidgetType) override; |
29 | | |
30 | | bool GetWidgetPadding(nsDeviceContext* aContext, |
31 | | nsIFrame* aFrame, |
32 | | WidgetType aWidgetType, |
33 | | LayoutDeviceIntMargin* aResult) override; |
34 | | NS_IMETHOD GetMinimumWidgetSize(nsPresContext* aPresContext, |
35 | | nsIFrame* aFrame, WidgetType aWidgetType, |
36 | | mozilla::LayoutDeviceIntSize* aResult, |
37 | | bool* aIsOverridable) override; |
38 | | |
39 | | NS_IMETHOD WidgetStateChanged(nsIFrame* aFrame, WidgetType aWidgetType, |
40 | | nsAtom* aAttribute, |
41 | | bool* aShouldRepaint, |
42 | | const nsAttrValue* aOldValue) override; |
43 | | |
44 | | NS_IMETHOD ThemeChanged() override; |
45 | | |
46 | | NS_IMETHOD_(bool) ThemeSupportsWidget(nsPresContext* aPresContext, |
47 | | nsIFrame* aFrame, |
48 | | WidgetType aWidgetType) override; |
49 | | |
50 | | NS_IMETHOD_(bool) WidgetIsContainer(WidgetType aWidgetType) override; |
51 | | |
52 | | NS_IMETHOD_(bool) ThemeDrawsFocusForWidget(WidgetType aWidgetType) override; |
53 | | |
54 | | virtual bool ThemeNeedsComboboxDropmarker() override; |
55 | | |
56 | | protected: |
57 | 0 | virtual ~HeadlessThemeGTK() { } |
58 | | }; |
59 | | |
60 | | } // namespace widget |
61 | | } // namespace mozilla |
62 | | |
63 | | #endif // mozilla_widget_HeadlessThemeGTK_h |