gecko-dev/widget/gonk/nsScreenManagerGonk.h

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C
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/* -*- Mode: C++; tab-width: 40; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* Copyright 2012 Mozilla Foundation and Mozilla contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef nsScreenManagerGonk_h___
#define nsScreenManagerGonk_h___
#include "mozilla/Hal.h"
#include "nsCOMPtr.h"
#include "nsBaseScreen.h"
#include "nsIScreenManager.h"
class nsScreenGonk : public nsBaseScreen
{
typedef mozilla::hal::ScreenConfiguration ScreenConfiguration;
public:
nsScreenGonk(void* nativeScreen);
~nsScreenGonk();
NS_IMETHOD GetRect(int32_t* aLeft, int32_t* aTop, int32_t* aWidth, int32_t* aHeight);
NS_IMETHOD GetAvailRect(int32_t* aLeft, int32_t* aTop, int32_t* aWidth, int32_t* aHeight);
NS_IMETHOD GetPixelDepth(int32_t* aPixelDepth);
NS_IMETHOD GetColorDepth(int32_t* aColorDepth);
NS_IMETHOD GetRotation(uint32_t* aRotation);
NS_IMETHOD SetRotation(uint32_t aRotation);
static uint32_t GetRotation();
static ScreenConfiguration GetConfiguration();
};
class nsScreenManagerGonk : public nsIScreenManager
{
public:
nsScreenManagerGonk();
~nsScreenManagerGonk();
NS_DECL_ISUPPORTS
NS_DECL_NSISCREENMANAGER
protected:
nsCOMPtr<nsIScreen> mOneScreen;
};
#endif /* nsScreenManagerGonk_h___ */