From b903f5a5e9250691bab6644200b244a0da961219 Mon Sep 17 00:00:00 2001
From: cc <cc@localhost>
Date: Wed, 20 Aug 2025 21:01:36 -0700
Subject: Move flood fill

Make it crate-available
---
 src/label_formats/large_label_format.rs | 29 +----------------------------
 1 file changed, 1 insertion(+), 28 deletions(-)

(limited to 'src/label_formats/large_label_format.rs')

diff --git a/src/label_formats/large_label_format.rs b/src/label_formats/large_label_format.rs
index 244c7d3..6ad19b3 100644
--- a/src/label_formats/large_label_format.rs
+++ b/src/label_formats/large_label_format.rs
@@ -1,4 +1,4 @@
-use super::LabelFormat;
+use super::{LabelFormat,flood};
 
 pub struct LargeLabelFormat {
     pub buffer: Vec<u32>,
@@ -15,33 +15,6 @@ impl std::fmt::Debug for LargeLabelFormat {
     }
 }
 
-fn flood(source: &LargeLabelFormat, destination: &mut Vec<u16>, 
-    x: usize, y: usize,
-    from_color: u32, to_color: u16) {
-    let width = source.width;
-    let destination_color = destination[x + y * width];
-    if destination_color != 0 {
-        return;
-    }
-    let source_color = source.buffer[x + y * width];
-    if source_color != from_color {
-        return;
-    }
-    destination[x + y * width] = to_color;
-    if x > 0 {
-        flood(source, destination, x-1, y, from_color, to_color);
-    }
-    if (x+1) < width {
-        flood(source, destination, x+1, y, from_color, to_color);
-    }
-    if y > 0 {
-        flood(source, destination, x, y-1, from_color, to_color);
-    }
-    if (y+1) < source.height {
-        flood(source, destination, x, y+1, from_color, to_color);
-    }
-}
-
 impl LargeLabelFormat {
     pub fn compress(&self) -> LabelFormat {
         let mut label: u16 = 1;
-- 
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