gecko-dev/widget/android/nsNativeThemeAndroid.h

65 строки
2.4 KiB
C++

/* 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 nsNativeThemeAndroid_h_
#define nsNativeThemeAndroid_h_
#include "nsITheme.h"
#include "nsNativeTheme.h"
class nsNativeThemeAndroid final : private nsNativeTheme, public nsITheme {
public:
NS_DECL_ISUPPORTS_INHERITED
// The nsITheme interface.
NS_IMETHOD DrawWidgetBackground(gfxContext* aContext, nsIFrame* aFrame,
StyleAppearance aAppearance,
const nsRect& aRect,
const nsRect& aDirtyRect) override;
MOZ_MUST_USE LayoutDeviceIntMargin
GetWidgetBorder(nsDeviceContext* aContext, nsIFrame* aFrame,
StyleAppearance aAppearance) override;
bool GetWidgetPadding(nsDeviceContext* aContext, nsIFrame* aFrame,
StyleAppearance aAppearance,
LayoutDeviceIntMargin* aResult) override;
bool GetWidgetOverflow(nsDeviceContext* aContext, nsIFrame* aFrame,
StyleAppearance aAppearance,
nsRect* aOverflowRect) override;
NS_IMETHOD GetMinimumWidgetSize(nsPresContext* aPresContext, nsIFrame* aFrame,
StyleAppearance aAppearance,
mozilla::LayoutDeviceIntSize* aResult,
bool* aIsOverridable) override;
NS_IMETHOD WidgetStateChanged(nsIFrame* aFrame, StyleAppearance aAppearance,
nsAtom* aAttribute, bool* aShouldRepaint,
const nsAttrValue* aOldValue) override;
NS_IMETHOD ThemeChanged() override;
NS_IMETHOD_(bool)
ThemeSupportsWidget(nsPresContext* aPresContext, nsIFrame* aFrame,
StyleAppearance aAppearance) override;
NS_IMETHOD_(bool) WidgetIsContainer(StyleAppearance aAppearance) override;
NS_IMETHOD_(bool)
ThemeDrawsFocusForWidget(StyleAppearance aAppearance) override;
bool ThemeNeedsComboboxDropmarker() override;
Transparency GetWidgetTransparency(nsIFrame* aFrame,
StyleAppearance aAppearance) override;
nsNativeThemeAndroid() {}
protected:
virtual ~nsNativeThemeAndroid() {}
};
#endif // nsNativeThemeAndroid_h_