The Tor Browser / file comparison
comparison: widget/gtk/nsNativeThemeGTK.h
widget/gtk/nsNativeThemeGTK.h
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:4a600827a378 |
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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 #include "nsITheme.h" | |
| 7 #include "nsCOMPtr.h" | |
| 8 #include "nsIAtom.h" | |
| 9 #include "nsIObserver.h" | |
| 10 #include "nsNativeTheme.h" | |
| 11 | |
| 12 #include <gtk/gtk.h> | |
| 13 #include "gtkdrawing.h" | |
| 14 | |
| 15 class nsNativeThemeGTK: private nsNativeTheme, | |
| 16 public nsITheme, | |
| 17 public nsIObserver { | |
| 18 public: | |
| 19 NS_DECL_ISUPPORTS_INHERITED | |
| 20 | |
| 21 NS_DECL_NSIOBSERVER | |
| 22 | |
| 23 // The nsITheme interface. | |
| 24 NS_IMETHOD DrawWidgetBackground(nsRenderingContext* aContext, | |
| 25 nsIFrame* aFrame, uint8_t aWidgetType, | |
| 26 const nsRect& aRect, | |
| 27 const nsRect& aDirtyRect); | |
| 28 | |
| 29 NS_IMETHOD GetWidgetBorder(nsDeviceContext* aContext, nsIFrame* aFrame, | |
| 30 uint8_t aWidgetType, nsIntMargin* aResult); | |
| 31 | |
| 32 virtual NS_HIDDEN_(bool) GetWidgetPadding(nsDeviceContext* aContext, | |
| 33 nsIFrame* aFrame, | |
| 34 uint8_t aWidgetType, | |
| 35 nsIntMargin* aResult); | |
| 36 | |
| 37 virtual NS_HIDDEN_(bool) GetWidgetOverflow(nsDeviceContext* aContext, | |
| 38 nsIFrame* aFrame, | |
| 39 uint8_t aWidgetType, | |
| 40 nsRect* aOverflowRect); | |
| 41 | |
| 42 NS_IMETHOD GetMinimumWidgetSize(nsRenderingContext* aContext, | |
| 43 nsIFrame* aFrame, uint8_t aWidgetType, | |
| 44 nsIntSize* aResult, bool* aIsOverridable); | |
| 45 | |
| 46 NS_IMETHOD WidgetStateChanged(nsIFrame* aFrame, uint8_t aWidgetType, | |
| 47 nsIAtom* aAttribute, bool* aShouldRepaint); | |
| 48 | |
| 49 NS_IMETHOD ThemeChanged(); | |
| 50 | |
| 51 NS_IMETHOD_(bool) ThemeSupportsWidget(nsPresContext* aPresContext, | |
| 52 nsIFrame* aFrame, | |
| 53 uint8_t aWidgetType); | |
| 54 | |
| 55 NS_IMETHOD_(bool) WidgetIsContainer(uint8_t aWidgetType); | |
| 56 | |
| 57 NS_IMETHOD_(bool) ThemeDrawsFocusForWidget(uint8_t aWidgetType) MOZ_OVERRIDE; | |
| 58 | |
| 59 bool ThemeNeedsComboboxDropmarker(); | |
| 60 | |
| 61 virtual Transparency GetWidgetTransparency(nsIFrame* aFrame, | |
| 62 uint8_t aWidgetType); | |
| 63 | |
| 64 nsNativeThemeGTK(); | |
| 65 virtual ~nsNativeThemeGTK(); | |
| 66 | |
| 67 private: | |
| 68 gint GetTabMarginPixels(nsIFrame* aFrame); | |
| 69 bool GetGtkWidgetAndState(uint8_t aWidgetType, nsIFrame* aFrame, | |
| 70 GtkThemeWidgetType& aGtkWidgetType, | |
| 71 GtkWidgetState* aState, gint* aWidgetFlags); | |
| 72 bool GetExtraSizeForWidget(nsIFrame* aFrame, uint8_t aWidgetType, | |
| 73 nsIntMargin* aExtra); | |
| 74 | |
| 75 void RefreshWidgetWindow(nsIFrame* aFrame); | |
| 76 | |
| 77 uint8_t mDisabledWidgetTypes[32]; | |
| 78 uint8_t mSafeWidgetStates[1024]; // 256 widgets * 32 bits per widget | |
| 79 static const char* sDisabledEngines[]; | |
| 80 }; |
