Rename IGUIElement::setProportionalPosition() to setRelativePositionProportional()

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@1790 dfc29bdd-3216-0410-991c-e03cc46cb475

changes.txt

 Changes in version 1.5 (... 2008)
 
- - Renamed IGUIElement::setRelativePosition(const core::rect<f32>& r) to setProportionalPosition(), as it has radically different functionality from setRelativePosition(const core::rect<s32>& r)
+ - Renamed IGUIElement::setRelativePosition(const core::rect<f32>& r) to setRelativePositionProportional(), as it has radically different functionality from setRelativePosition(const core::rect<s32>& r)
 
  - Added IGUIElement::setRelativePosition(const core::position2di & position) to set a new position while retaining the existing height and width.
 

include/IGUIElement.h

@@ -122,7 +122,7 @@ public:
 	\param r  The rectangle to set, interpreted as a proportion of the parent's area. 
 	Meaningful values are in the range [0...1], unless you intend this element to spill
 	outside its parent. */
-	void setProportionalPosition(const core::rect<f32>& r) 
+	void setRelativePositionProportional(const core::rect<f32>& r) 
 	{
 		if (!Parent)
 			return;
@@ -379,7 +379,6 @@ public:
 		return AbsoluteClippingRect.isPointInside(point);
 	}
 
-
 	//! Adds a GUI element as new child of this element.
 	virtual void addChild(IGUIElement* child)
 	{