Merged dimensions with core

1 files changed, 28 insertions, 0 deletions

diff --git a/src/dimensions.js b/src/dimensions.js
new file mode 100644
index 000000000..e707f8338
--- /dev/null
+++ b/src/dimensions.js
@@ -0,0 +1,28 @@
+// Create innerHeight, innerWidth, outerHeight and outerWidth methods
+jQuery.each([ "Height", "Width" ], function(i, name){
+
+	var tl = name == "Height" ? "Top"    : "Left",  // top or left
+		br = name == "Height" ? "Bottom" : "Right"; // bottom or right
+	
+	// innerHeight and innerWidth
+	jQuery.fn["inner" + name] = function(){
+		return this[ name.toLowerCase() ]() + 
+			num(this, "padding" + tl) + 
+			num(this, "padding" + br);
+	};
+	
+	// outerHeight and outerWidth
+	jQuery.fn["outer" + name] = function(margin) {
+		return this["inner" + name]() + 
+			num(this, "border" + tl + "Width") +
+			num(this, "border" + br + "Width") +
+			(!!margin ? 
+				num(this, "margin" + tl) + num(this, "margin" + br) : 0);
+	};
+	
+});
+
+function num(elem, prop) {
+	elem = elem.jquery ? elem[0] : elem;
+	return elem && parseInt( jQuery.curCSS(elem, prop, true) ) || 0;
+}
\ No newline at end of file