From 2fb5da215a7b286b71f8c4d0126c72a06e41935e Mon Sep 17 00:00:00 2001
From: Patrick Davison <snapwilliam@gmail.com>
Date: Wed, 30 Jan 2013 03:23:26 -0800
Subject: Dynamic resizing of mapThumbnail.

---
 includes/maps.php | 41 ++++++++++++++++++++++++++++++++++++-----
 1 file changed, 36 insertions(+), 5 deletions(-)

(limited to 'includes')

diff --git a/includes/maps.php b/includes/maps.php
index e5b6fdc..9ee6984 100644
--- a/includes/maps.php
+++ b/includes/maps.php
@@ -290,17 +290,48 @@ function DisplayMap($mapMatrix, $idprefix = 1, $style = 'normal', $speed = NULL)
 function DisplayMapThumbnail($map, $link = false) {
 	$r = ''; //Prepare our return value:
 	
-	if ($link) 
-		$r .= "<table style='cursor:pointer' onclick='document.location.href=\"$link\"' class='map_thumbnail'>";
-	else
-		$r .= "<table class='map_thumbnail'>";
+
+	$tileWidth = 1 / $map->width;
+	$tileHeight = $goalSize / $map->height;
+	
+	$sourceWidth = $map->width;
+	$sourceHeight = $map->height;
+
+	$targetWidth = 150;
+
+	$sourceRatio = $sourceWidth / $sourceHeight;
+
+	// if ( $sourceRatio < $targetRatio ) {
+		 $scale = $sourceWidth / $targetWidth;
+	// } else {
+		 // $scale = $sourceHeight / $targetHeight;
+	// }
+
+	$resizeWidth = (int)($sourceWidth / $scale);
+	$resizeHeight = (int)($sourceHeight / $scale);
+	
+	//$height = $width / ($tileWidth / $tileHeight);
+	//$height = round($height);
+	
+	$width = $resizeWidth.'px';
+	$height = $resizeHeight.'px';
+	
+	//$height = '100px';
+	//if ($map-height > $map->width;)
 		
+	$size = $size.'%';
+	//$size = '1.2px';
+	if ($link) {
+		$r .= "<table style='cursor:pointer' onclick='document.location.href=\"$link\"' class='map_thumbnail'>";
+	} else {
+		$r .= "<table style='width:$width;height:$height;' class='map_thumbnail'>";
+	}
 	for ($y = 0; $y < $map->height; $y++) {		//Number of Rows
 		$r .= "<tr>";
 		for ($x = 0; $x < $map->width; $x++) {		//Number of Columns
 			$value = $map->tiles[$y][$x][TileValue];
 			$type = $map->tiles[$y][$x][TileType];
-			$r .= "<td class='$type$value'></td>";
+			$r .= "<td class='$type$value' style='width:$tileWidth%;'></td>";
 		}
 		$r .= "</tr>";
 	}
-- 
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