Fill out NSBox implementation.

Minor bug fixes.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@2536 72102866-910b-0410-8b05-ffd578937521

Source/NSTextFieldCell.m

@@ -103,6 +103,37 @@
   return c;
 }
 
+//
+// Determining Component Sizes 
+//
+- (NSSize)cellSize
+{
+  NSFont *f;
+  NSSize borderSize, s;
+
+  // Get border size
+  if ([self isBordered])
+    {
+      if ([self isBezeled])
+	borderSize = [NSCell sizeForBorderType: NSBezelBorder];
+      else
+	borderSize = [NSCell sizeForBorderType: NSLineBorder];
+    }
+  else
+    borderSize = [NSCell sizeForBorderType: NSNoBorder];
+
+  // Get size of text with a little buffer space
+  f = [self font];
+  s = NSMakeSize([f widthOfString: [self stringValue]] + 2,
+		 [f pointSize] + 2);
+
+  // Add in border size
+  s.width += 2 * borderSize.width;
+  s.height += 2 * borderSize.height;
+
+  return s;
+}
+
 //
 // Modifying Graphic Attributes 
 //