first commit

.gitignore

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+/target

Cargo.toml

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+[package]
+name = "printstick"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+printpdf = "0.8.2"

src/config.rs

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+pub struct Config {
+    pub bleed_mm: f64,
+    pub page_width_mm: f64,
+    pub page_height_mm: f64,
+    pub spacing_mm: f64
+}
+
+impl Config {
+   pub fn load_a4() -> Config {
+        Config {
+            bleed_mm: 5.0,
+            page_width_mm: 297.0,
+            page_height_mm: 420.0,
+            spacing_mm: 5.0
+        }
+    }
+}

src/layout.rs

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+use crate::config::Config;
+use crate::stickers::Sticker;
+
+pub fn stickers_placement() -> Vec<Sticker> {
+    let config = Config::load_a4();
+
+    let mut positions: Vec<Sticker> = vec![];
+
+    let sticker_width = 50.0;
+    let sticker_height = 50.0;
+
+    let usable_width: f64 = config.page_width_mm - 2.0 * config.bleed_mm;
+    let usable_height: f64 = config.page_height_mm - 2.0 * config.bleed_mm;
+    let total_width = sticker_width + config.spacing_mm;
+    let total_height = sticker_height + config.spacing_mm;
+
+
+    let row = (usable_width / total_width).floor() as usize;
+    let col = (usable_height / total_height).floor() as usize;
+
+    for i in 0..col {
+        for j in 0..row {
+            let x = config.bleed_mm + (j as f64) * total_width;
+            let y = config.bleed_mm + (i as f64) * total_height;
+
+            positions.push(
+                Sticker {
+                    path: String::from("Bonjour"),
+                    position: (x, y),
+                    width: sticker_width,
+                    height: sticker_height
+                }
+            );
+        }
+    }
+
+    positions
+}

src/lib.rs

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+pub mod layout;
+pub mod config;
+pub mod stickers;
+pub mod pdf;

src/main.rs

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+use printstick::layout::stickers_placement;
+use printstick::stickers::Sticker;
+
+fn main() {
+    let positions: Vec<Sticker> = stickers_placement();
+
+    println!("Generated positions: {:?}", positions);
+}

src/pdf.rs

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+// pub fn generate_pdf(output_path: &str, positions: Vec<(Mm, Mm)>, stickers: &[Sticker]) { 
+
+// }

src/stickers.rs

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+#[derive(Debug)]
+pub struct Sticker {
+    pub path: String,
+    pub position: (f64, f64), // (x, y)
+    pub width: f64,
+    pub height: f64
+}