73 lines
2 KiB
Lua
73 lines
2 KiB
Lua
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---@meta
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---@class cc.Image :cc.Ref
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local Image={ }
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cc.Image=Image
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---*
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---@return boolean
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function Image:hasPremultipliedAlpha () end
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---*
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---@return self
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function Image:reversePremultipliedAlpha () end
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---*
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---@return boolean
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function Image:isCompressed () end
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---*
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---@return boolean
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function Image:hasAlpha () end
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---*
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---@return int
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function Image:getPixelFormat () end
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---*
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---@return int
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function Image:getHeight () end
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---*
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---@return self
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function Image:premultiplyAlpha () end
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---* brief Load the image from the specified path.<br>
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---* param path the absolute file path.<br>
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---* return true if loaded correctly.
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---@param path string
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---@return boolean
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function Image:initWithImageFile (path) end
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---*
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---@return int
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function Image:getWidth () end
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---*
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---@return int
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function Image:getBitPerPixel () end
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---*
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---@return int
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function Image:getFileType () end
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---*
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---@return string
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function Image:getFilePath () end
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---*
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---@return int
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function Image:getNumberOfMipmaps () end
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---* brief Save Image data to the specified file, with specified format.<br>
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---* param filePath the file's absolute path, including file suffix.<br>
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---* param isToRGB whether the image is saved as RGB format.
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---@param filename string
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---@param isToRGB boolean
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---@return boolean
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function Image:saveToFile (filename,isToRGB) end
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---* treats (or not) PVR files as if they have alpha premultiplied.<br>
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---* Since it is impossible to know at runtime if the PVR images have the alpha channel premultiplied, it is<br>
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---* possible load them as if they have (or not) the alpha channel premultiplied.<br>
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---* By default it is disabled.
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---@param haveAlphaPremultiplied boolean
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---@return self
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function Image:setPVRImagesHavePremultipliedAlpha (haveAlphaPremultiplied) end
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---* Enables or disables premultiplied alpha for PNG files.<br>
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---* param enabled (default: true)
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---@param enabled boolean
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---@return self
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function Image:setPNGPremultipliedAlphaEnabled (enabled) end
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---* js ctor
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---@return self
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function Image:Image () end
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