WIP

scripts/lib.js

@@ -8,27 +8,27 @@ function newFile(path) {
 	return f
 }
 
-// Returns an array of ArtLayers from a layerSet or an ArtLayer.
-function getLayers(path) {
-    try {
-        var doc = app.activeDocument
-        var path = path.split('/')
-        var lyrs = doc.layerSets.getByName(path[0])
-        for (var i = 1; i < path.length; i++) {
-            try {
-                lyrs = lyrs.layerSets.getByName(path[i])
-            } catch (e) {
-                lyrs = { layers: [lyrs.layers.getByName(path[i])] } }
-        }
-        return lyrs
-    } catch (e) {
-        if (e.message.indexOf('User') == -1)
-            alert(err(e));
-        else
-            throw new Exception('User cancelled the operation');
-    }
-}
+// Moves a layer
+function positionLayer(lyr, x, y, alignment){
+     if(lyr.iisBackgroundLayer||lyr.positionLocked) return  
+     var layerBounds = lyr.bounds;  
+     var layerX = layerBounds[0].value;  
+     if (alignment == 'top' || alignment == null)
+         var layerY = layerBounds[1].value;  
+     else if (alignment == 'bottom')
+        var layerY = layerBounds[3].value;
+     var deltaX = x-layerX;  
+     var deltaY = y-layerY;  
+     lyr.translate(deltaX, deltaY);  
+}  
 
+// Prints an error message.
 function err(e) {
     return 'ERROR: ' + e.message + ' at ' + e.fileName + ':' + e.line;
+}
+
+function bounds(lyr) {
+    return ('"Bounds": [[' + lyr.bounds[0] + ',' +
+    lyr.bounds[1] + '],[' + lyr.bounds[2] + ',' + 
+    lyr.bounds[3] + ']]').replace(/ px/g, "");
 }