forked from enlightenment/efl
33 lines
1.1 KiB
Plaintext
33 lines
1.1 KiB
Plaintext
abstract @beta Efl.Canvas.Surface extends Efl.Canvas.Image_Internal
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{
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[[Native surfaces usually bound to an externally-managed buffer.
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The attached @.native_buffer is entirely platform-dependent, which means
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some of this mixin's subclasses will not work (constructor returns $null)
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on some platforms. This class is meant to be used from native code only
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(C or C++), with direct access to the display system or a buffer
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allocation system.
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]]
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methods {
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@property native_buffer {
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[[External buffer attached to this native surface.
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Set to $null to detach this surface from the external buffer.
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]]
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get {}
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set @pure_virtual {
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[[Set the buffer. If this fails, this function returns $false,
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and the surface is left without any attached buffer.
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]]
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return: bool @no_unused; [[$true on success, $false otherwise]]
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}
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values {
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buffer: void_ptr; [[The external buffer, depends on its type.]]
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}
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}
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}
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implements {
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Efl.Object.constructor;
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}
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}
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