Replace TQ_*Focus* and TQ_Scale* defines

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit ba71773a92)

src/itemlibrary.cpp

@@ -456,7 +456,7 @@ TQImage ItemLibrary::itemImage( Item *item, const uint maxSize )
 	// Now, rotate the image so that it's the right way up, and scale it to size
 	TQImage im = pm.convertToImage();
 	im = im.xForm(transMatrix);
-	im = im.smoothScale( 50, 50, TQ_ScaleMin );
+	im = im.smoothScale( 50, 50, TQImage::ScaleMin );
 	
 	if (cache)
 		m_imageMap[item->type()] = im;

src/libraryitem.cpp

@@ -71,7 +71,7 @@ void LibraryItem::createIcon16()
 	}
 	
 	TQImage im = m_icon_full.convertToImage();
-	im = im.smoothScale( size, size, TQ_ScaleMin );
+	im = im.smoothScale( size, size, TQImage::ScaleMin );
 	m_icon_16.convertFromImage(im);
 }