chess-puzzles

commit 59753af31b403f30db84f07562d2614460a2d9ab
parent 9a5e1b026219ea4a2b320c21bac8284832f852e3
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Mon, 18 Dec 2023 00:38:36 +0100

svg: improve text alignment of board coordinates

A bit hacky by hardcoding the y coordinate offset, but this works better with
gimp and ImageMagick also.

Diffstat:
M
fen_to_svg.c
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/fen_to_svg.c b/fen_to_svg.c
@@ -165,8 +165,8 @@ showboard(void)
 				color = highlight[y][x] ? lightsquarehi : lightsquare;
 			else
 				color = highlight[y][x] ? darksquarehi : darksquare;
-			printf("<text x=\"%d\" y=\"%d\" fill=\"%s\" dominant-baseline=\"hanging\" text-anchor=\"text-top\" style=\"font-family: sans-serif; font-size: 10px\">%c</text>\n",
-				(x * 45) + 37, (y * 45) + 3, color, '8' - y);
+			printf("<text x=\"%d\" y=\"%d\" fill=\"%s\" text-anchor=\"end\" style=\"font-family: sans-serif; font-size: 10px\">%c</text>\n",
+				(x + 1) * 45 - 2, (y * 45) + 10, color, '8' - y);
 		}
 		y = 7;
 		for (x = 0; x < 8; x++) {
@@ -174,7 +174,7 @@ showboard(void)
 				color = highlight[y][x] ? lightsquarehi : lightsquare;
 			else
 				color = highlight[y][x] ? darksquarehi : darksquare;
-			printf("<text x=\"%d\" y=\"%d\" fill=\"%s\" dominant-baseline=\"text-bottom\" text-anchor=\"text-bottom\" style=\"font-family: sans-serif; font-size: 10px\">%c</text>\n",
+			printf("<text x=\"%d\" y=\"%d\" fill=\"%s\" text-anchor=\"start\" style=\"font-family: sans-serif; font-size: 10px\">%c</text>\n",
 				(x * 45) + 2, (y + 1) * 45 - 3, color, x + 'a');
 		}
 	}