Struct printpdf::types::plugins::graphics::xobject::ImageXObject
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pub struct ImageXObject { pub width: Px, pub height: Px, pub color_space: ColorSpace, pub bits_per_component: ColorBits, pub interpolate: bool, pub image_data: Vec<u8>, pub image_filter: Option<ImageFilter>, pub clipping_bbox: Option<CurTransMat>, }
Fields
width: Px
Width of the image (original width, not scaled width)
height: Px
Height of the image (original height, not scaled height)
color_space: ColorSpace
Color space (Greyscale, RGB, CMYK)
bits_per_component: ColorBits
Bits per color component (1, 2, 4, 8, 16) - 1 for black/white, 8 Greyscale / RGB, etc. If using a JPXDecode filter (for JPEG images), this can be inferred from the image data
interpolate: bool
Should the image be interpolated when scaled?
image_data: Vec<u8>
The actual data from the image
image_filter: Option<ImageFilter>
Compression filter used for this image
clipping_bbox: Option<CurTransMat>
Required bounds to clip the image, in unit space
Default value: Identity matrix ([1 0 0 1 0 0]
) - used when value is None
Methods
impl ImageXObject
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fn new(
width: Px,
height: Px,
color_space: ColorSpace,
bits: ColorBits,
interpolate: bool,
image_filter: Option<ImageFilter>,
bbox: Option<CurTransMat>,
data: Vec<u8>
) -> Self
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width: Px,
height: Px,
color_space: ColorSpace,
bits: ColorBits,
interpolate: bool,
image_filter: Option<ImageFilter>,
bbox: Option<CurTransMat>,
data: Vec<u8>
) -> Self
Creates a new ImageXObject
fn try_from<T: ImageDecoder>(image: T) -> Result<Self, ImageError>
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Trait Implementations
impl Debug for ImageXObject
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impl Clone for ImageXObject
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fn clone(&self) -> ImageXObject
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more