IDisplay2

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Interface IDisplay2

interface IDisplay2

Extends IDisplay Version 2 of IDisplay

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Methods

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getPhysicalScreenWidthInMillimeters()

i32 getPhysicalScreenWidthInMillimeters()

Query the physical width of the display in Millimeters

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Returns

i32 physical width of the display in Millimeters. ‘-1’ is returned if valid value couldn’t be retrieved from display hardware.

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getPhysicalScreenHeightInMillimeters()

i32 getPhysicalScreenHeightInMillimeters()

Query the physical height of the display in Millimeters

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Returns

i32 physical height of the display in Millimeters. ‘-1’ is returned if valid value couldn’t be retrieved from display hardware.

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isBufferFormatSupportedWithMimeType()

bool isBufferFormatSupportedWithMimeType(BufferPixelFormat* format, BufferMime* mimeType, BufferUsage* usage)

Check whether format is supported based on buffer usage flags and MIME type. Please see [IGraphicsModule#createGraphicsBuffer].

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Parameters

format

BufferPixelFormat* — Required Buffer format

mimeType

BufferMime* — Required Buffer MIME type

usage

BufferUsage* — Required Buffer usage

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Returns

bool True if buffer usage and format is supported

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Throws

• NullPointerError — if any input argument is null pointer while a non-null one is expected
• InvalidArgumentError — if any input argument is invalid
• DeviceError — if the display device is not in active state

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