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refactor to use common result type

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This commit is contained in:
Vukašin Stepanović
2023-02-14 22:56:03 +00:00
parent 145cf704fe
commit 8ee616d96b
160 changed files with 829 additions and 901 deletions
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11
src/buffered_image_luminance_source.rs
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@@ -19,6 +19,7 @@ use std::rc::Rc;
use image::{DynamicImage, ImageBuffer, Luma};
use imageproc::geometric_transformations::rotate_about_center;
use crate::common::Result;
use crate::LuminanceSource;
// const MINUS_45_IN_RADIANS: f32 = -0.7853981633974483; // Math.toRadians(-45.0)
@@ -164,7 +165,7 @@ impl LuminanceSource for BufferedImageLuminanceSource {
top: usize,
width: usize,
height: usize,
) -> Result<Box<dyn LuminanceSource>, crate::exceptions::Exceptions> {
) -> Result<Box<dyn LuminanceSource>> {
Ok(Box::new(Self {
image: self.image.clone(),
width,
@@ -178,9 +179,7 @@ impl LuminanceSource for BufferedImageLuminanceSource {
true
}
fn rotateCounterClockwise(
&self,
) -> Result<Box<dyn LuminanceSource>, crate::exceptions::Exceptions> {
fn rotateCounterClockwise(&self) -> Result<Box<dyn LuminanceSource>> {
let img = self.image.rotate270();
Ok(Box::new(Self {
width: img.width() as usize,
@@ -191,9 +190,7 @@ impl LuminanceSource for BufferedImageLuminanceSource {
}))
}
fn rotateCounterClockwise45(
&self,
) -> Result<Box<dyn LuminanceSource>, crate::exceptions::Exceptions> {
fn rotateCounterClockwise45(&self) -> Result<Box<dyn LuminanceSource>> {
let img = rotate_about_center(
&self.image.to_luma8(),
MINUS_45_IN_RADIANS,