ImageAdapter

fm::io

Enum ImageAdapter 

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pub enum ImageAdapter {
    Unable,
    Ueberzug(Ueberzug),
    InlineImage(InlineImage),
}
Expand description

What image adapter is used ?

  • Unable means no supported image adapter. ie. image can’t be displayed.
  • Ueberzug if it’s installed,
  • InlineImage if the terminal emulator supports it.

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Unable

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Ueberzug(Ueberzug)

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InlineImage(InlineImage)

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impl ImageAdapter

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pub fn detect() -> Self

Returns a compatible ImageAdapter from environement and installed programs. We first look for some terminal emulators variable set at launch. If we detect a “Inline Images Protocol compatible”, we use it. Else, we check for the executable ueberzug and the X11 capacity, Else we can’t display the image.

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impl Default for ImageAdapter

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fn default() -> ImageAdapter

Returns the “default value” for a type. Read more
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impl ImageDisplayer for ImageAdapter

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fn draw(&mut self, image: &DisplayedImage, rect: Rect) -> Result<()>

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fn clear(&mut self, image: &DisplayedImage) -> Result<()>

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fn clear_all(&mut self) -> Result<()>

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