зеркало из https://github.com/mozilla/gecko-dev.git
48 строки
1.5 KiB
C++
48 строки
1.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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 nsLookAndFeel_h_
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#define nsLookAndFeel_h_
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#include "nsXPLookAndFeel.h"
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class nsLookAndFeel final : public nsXPLookAndFeel
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{
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public:
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nsLookAndFeel();
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virtual ~nsLookAndFeel();
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virtual nsresult NativeGetColor(ColorID aID, nscolor &aResult);
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virtual nsresult GetIntImpl(IntID aID, int32_t &aResult);
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virtual nsresult GetFloatImpl(FloatID aID, float &aResult);
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virtual bool GetFontImpl(FontID aID, nsString& aFontName,
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gfxFontStyle& aFontStyle,
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float aDevPixPerCSSPixel);
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virtual char16_t GetPasswordCharacterImpl()
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{
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// unicode value for the bullet character, used for password textfields.
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return 0x2022;
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}
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static bool UseOverlayScrollbars();
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virtual nsTArray<LookAndFeelInt> GetIntCacheImpl();
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virtual void SetIntCacheImpl(const nsTArray<LookAndFeelInt>& aLookAndFeelIntCache);
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virtual void RefreshImpl();
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protected:
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static bool SystemWantsOverlayScrollbars();
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static bool AllowOverlayScrollbarsOverlap();
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private:
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int32_t mUseOverlayScrollbars;
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bool mUseOverlayScrollbarsCached;
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int32_t mAllowOverlayScrollbarsOverlap;
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bool mAllowOverlayScrollbarsOverlapCached;
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};
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#endif // nsLookAndFeel_h_
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