Fixed TextCtrl to work for keyword properties;

Added wrapping of <> around parameters to TextElement;
Added colors for keyword parameters;
Added menu & toolbar for keyword panel;
Fixed bug in package, save/save-as was the wrong way around;
Added third quality setting to RotatedDC: using SetUserScale, this gets you more precise positioning.

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@250 0fc631ac-6414-0410-93d0-97cfa31319b6

src/util/alignment.hpp

@@ -52,5 +52,17 @@ double align_delta_y(Alignment align, double box_height, double obj_height);
  */
 RealPoint align_in_rect(Alignment align, const RealSize& to_align, const RealRect& outer);
 
+// ----------------------------------------------------------------------------- : Direction
+
+/// Direction to place something in
+enum Direction {
+	LEFT_TO_RIGHT, RIGHT_TO_LEFT,
+	TOP_TO_BOTTOM, BOTTOM_TO_TOP
+};
+
+/// Move a point in a direction
+/** If the direction is horizontal the to_move.width is used, otherwise to_move.height */
+RealPoint move_in_direction(Direction dir, const RealPoint& point, const RealSize to_move, double spacing = 0);
+
 // ----------------------------------------------------------------------------- : EOF
 #endif