Struct zng_ext_image::IMAGE_RENDER

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pub struct IMAGE_RENDER;

Expand description

Controls properties of the render window used by IMAGES.render.

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impl IMAGE_RENDER

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pub fn is_in_render(&self) -> bool

If the current context is an IMAGES.render closure, window or widget.

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pub fn retain(&self) -> ArcVar<bool>

If the render task is kept alive after a frame is produced, this is false by default meaning the image only renders once, if set to true the image will automatically update when the render widget requests a new frame.

Auto Trait Implementations§

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impl UnwindSafe for IMAGE_RENDER

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