WIP

.vscode/settings.json

@@ -0,0 +1,8 @@
+{
+    "cSpell.words": [
+        "codeberg",
+        "fpdf",
+        "qrcode",
+        "yeqown"
+    ]
+}

main.go

@@ -12,7 +12,7 @@ import (
 var cols = 4
 var rows = 4
 var qrSize = 50.0
-var fontSize = 16.0 // pts
+var fontSize = 32.0 // pts
 var fontSizeMM = fontSize / 72 * 25.4
 var text = "meow!"
 
@@ -86,12 +86,6 @@ func main() {
 	colWidth := pageWidth / float64(cols)
 	rowHeight := pageHeight / float64(rows)
 
-	// qrRowRatio := qrSize / rowHeight
-	// qrColRatio := qrSize / colWidth
-
-	// fmt.Printf("qr/row height ratio: %.2f\n", qrRowRatio)
-	// fmt.Printf("qr/col width ratio: %.2f\n", qrColRatio)
-
 	if textTopPadding+fontSizeMM+qrTopPadding+qrSize > rowHeight {
 		slog.Warn("qr is too big for row")
 	}
@@ -109,13 +103,6 @@ func main() {
 			topLeftX := colWidth * float64(colIdx)
 			topLeftY := rowHeight * float64(rowIdx)
 
-			// if rowHeight*0.8 < float64(qrSize) {
-			// 	panic("row too small for qr")
-			// }
-			// if colWidth*0.6 < float64(qrSize) {
-			// 	panic("col too small for qr")
-			// }
-
 			// label at the top
 			pdf.Text(
 				topLeftX+colWidth/2-textWidth/2,
@@ -125,18 +112,11 @@ func main() {
 
 			// qr at the bottom
 			pdf.ImageOptions("qr",
-				topLeftX+colWidth/2-qrSize/2,                    //+float64(dim)/2,        // centre
-				topLeftY+textTopPadding+fontSizeMM+qrTopPadding, // centre, below text line
+				topLeftX+colWidth/2-qrSize/2,
+				topLeftY+textTopPadding+fontSizeMM+qrTopPadding,
 				qrSize, qrSize,
 				false,
 				fpdf.ImageOptions{AllowNegativePosition: true}, 0, "")
-			// pdf.Image("qr",
-			// 	topLeftX+5,                     // centre
-			// 	topLeftY+float64(fontSize)*1.3, // centre
-			// 	float64(qrSize),
-			// 	float64(qrSize),
-			// 	false, "tp", 0, "")
-
 		}
 	}