generated from ElnuDev/rust-project
parent
b7b441a933
commit
0ad5b4df3b
@ -1,2 +1,3 @@
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/target
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.direnv
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output.svg
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@ -1,3 +1,33 @@
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fn main() {
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println!("Hello, world!");
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pub mod svg;
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use svg::*;
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use std::{fs::OpenOptions, io::Write};
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use askama::Template;
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use derive_more::From;
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#[derive(Template)]
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#[template(path = "document.xml")]
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struct DocumentTemplate {
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width: SVGMeasure,
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height: SVGMeasure,
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}
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#[derive(From, Debug)]
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enum Error {
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Io(std::io::Error),
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Template(askama::Error),
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}
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fn main() -> Result<(), Error> {
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let mut file = OpenOptions::new()
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.write(true)
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.truncate(true)
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.create(true)
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.open("output.svg")?;
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let document = DocumentTemplate {
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width: SVGMeasure::new(8.5, SVGUnit::Inch),
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height: SVGMeasure::new(11.0,SVGUnit::Inch),
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};
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write!(file, "{}", document.render()?)?;
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Ok(())
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}
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@ -0,0 +1,52 @@
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use super::SVGUnit;
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use std::fmt;
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use std::{ops::{Add, Sub, Mul, Div}, fmt::Display};
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pub struct SVGMeasure {
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pub measure: f64,
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pub unit: SVGUnit,
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}
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impl SVGMeasure {
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pub fn new(measure: f64, unit: SVGUnit) -> Self {
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Self { measure, unit }
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}
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}
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impl Display for SVGMeasure {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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write!(f, "{}{}", self.measure, self.unit)
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}
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}
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impl Add for SVGMeasure {
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type Output = Self;
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fn add(self, other: SVGMeasure) -> SVGMeasure {
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SVGMeasure::new(self.measure + other.measure, self.unit)
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}
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}
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impl Sub for SVGMeasure {
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type Output = Self;
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fn sub(self, other: SVGMeasure) -> SVGMeasure {
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SVGMeasure::new(self.measure - other.measure, self.unit)
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}
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}
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impl Mul<f64> for SVGMeasure {
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type Output = Self;
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fn mul(self, scalar: f64) -> SVGMeasure {
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SVGMeasure::new(self.measure * scalar, self.unit)
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}
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}
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impl Div<f64> for SVGMeasure {
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type Output = Self;
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fn div(self, scalar: f64) -> SVGMeasure {
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SVGMeasure::new(self.measure / scalar, self.unit)
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}
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}
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@ -0,0 +1,5 @@
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mod unit;
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pub use unit::SVGUnit;
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mod measure;
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pub use measure::SVGMeasure;
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After Width: | Height: | Size: 164 B |
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