Struct pdf_writer::writers::SampledFunction
source · [−]pub struct SampledFunction<'a> { /* private fields */ }
Expand description
Writer for a sampled function stream.
This struct is created by PdfWriter::sampled_function
.
Implementations
sourceimpl<'a> SampledFunction<'a>
impl<'a> SampledFunction<'a>
sourcepub fn domain(&mut self, domain: impl IntoIterator<Item = f32>) -> &mut Self
pub fn domain(&mut self, domain: impl IntoIterator<Item = f32>) -> &mut Self
Write the /Domain
attribute to set where the function is defined.
Required.
sourcepub fn range(&mut self, range: impl IntoIterator<Item = f32>) -> &mut Self
pub fn range(&mut self, range: impl IntoIterator<Item = f32>) -> &mut Self
Write the /Range
attribute.
Required for sampled and PostScript functions.
sourcepub fn size(&mut self, size: impl IntoIterator<Item = i32>) -> &mut Self
pub fn size(&mut self, size: impl IntoIterator<Item = i32>) -> &mut Self
Write the /Size
attribute.
Sets the number of input samples per dimension. Required.
sourcepub fn bits_per_sample(&mut self, bits: i32) -> &mut Self
pub fn bits_per_sample(&mut self, bits: i32) -> &mut Self
Write the /BitsPerSample
attribute.
Sets the number of bits per input sample. Required.
sourcepub fn order(&mut self, order: InterpolationOrder) -> &mut Self
pub fn order(&mut self, order: InterpolationOrder) -> &mut Self
Write the /Order
attribute.
Choose the implementation kind.
sourcepub fn encode(&mut self, encode: impl IntoIterator<Item = f32>) -> &mut Self
pub fn encode(&mut self, encode: impl IntoIterator<Item = f32>) -> &mut Self
Write the /Encode
attribute.
For each sample, define how the input is mapped to the domain range.
sourcepub fn decode(&mut self, decode: impl IntoIterator<Item = f32>) -> &mut Self
pub fn decode(&mut self, decode: impl IntoIterator<Item = f32>) -> &mut Self
Write the /Decode
attribute.
For each sample, define how the output is mapped to the output range.
Methods from Deref<Target = Stream<'a>>
Methods from Deref<Target = Dict<'a>>
Trait Implementations
sourceimpl<'a> Deref for SampledFunction<'a>
impl<'a> Deref for SampledFunction<'a>
Auto Trait Implementations
impl<'a> RefUnwindSafe for SampledFunction<'a>
impl<'a> Send for SampledFunction<'a>
impl<'a> Sync for SampledFunction<'a>
impl<'a> Unpin for SampledFunction<'a>
impl<'a> !UnwindSafe for SampledFunction<'a>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more