mirror of https://github.com/axmolengine/axmol.git
116 lines
3.7 KiB
C++
116 lines
3.7 KiB
C++
/****************************************************************************
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Copyright (c) 2010-2012 cocos2d-x.org
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Copyright (c) 2013-2016 Chukong Technologies Inc.
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Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.
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https://axmolengine.github.io/
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#ifndef __CCDEVICE_H__
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#define __CCDEVICE_H__
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#include "platform/CCPlatformMacros.h"
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#include "base/ccMacros.h"
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#include "base/CCData.h"
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NS_AX_BEGIN
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struct FontDefinition;
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/**
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* @addtogroup platform
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* @{
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*/
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/**
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* @class Device
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* @brief
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*/
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class AX_DLL Device
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{
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public:
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/** Defines the alignment of text. */
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enum class TextAlign
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{
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CENTER = 0x33, /** Horizontal center and vertical center. */
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TOP = 0x13, /** Horizontal center and vertical top. */
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TOP_RIGHT = 0x12, /** Horizontal right and vertical top. */
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RIGHT = 0x32, /** Horizontal right and vertical center. */
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BOTTOM_RIGHT = 0x22, /** Horizontal right and vertical bottom. */
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BOTTOM = 0x23, /** Horizontal center and vertical bottom. */
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BOTTOM_LEFT = 0x21, /** Horizontal left and vertical bottom. */
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LEFT = 0x31, /** Horizontal left and vertical center. */
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TOP_LEFT = 0x11, /** Horizontal left and vertical top. */
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};
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/**
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* Gets the DPI of device
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* @return The DPI of device.
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*/
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static int getDPI();
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/**
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* To enable or disable accelerometer.
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*/
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static void setAccelerometerEnabled(bool isEnabled);
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/**
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* Sets the interval of accelerometer.
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*/
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static void setAccelerometerInterval(float interval);
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/**
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* Controls whether the screen should remain on.
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*
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* @param keepScreenOn One flag indicating that the screen should remain on.
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*/
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static void setKeepScreenOn(bool keepScreenOn);
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/**
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* Vibrate for the specified amount of time.
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* If vibrate is not supported, then invoking this method has no effect.
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* Some platforms limit to a maximum duration of 5 seconds.
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* Duration is ignored on iOS due to API limitations.
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* @param duration The duration in seconds.
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*/
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static void vibrate(float duration);
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/**
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* Gets texture data for text.
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*/
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static Data getTextureDataForText(std::string_view text,
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const FontDefinition& textDefinition,
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TextAlign align,
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int& width,
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int& height,
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bool& hasPremultipliedAlpha);
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private:
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AX_DISALLOW_IMPLICIT_CONSTRUCTORS(Device);
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};
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// end group
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/// @}
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NS_AX_END
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#endif /* __CCDEVICE_H__ */
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