Difference between revisions of "Tile Systems (MenuQue)"

Tile Systems (MenuQue) (edit)

946 bytes added , 09:09, 10 March 2011

Anonymous user

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 ===FocusBox===
 A focus system will react to the active element (e.g. the mouse is over it). It will then get the same <width>,<height>, <x> and <y> traits as the active element. But this only happens if the active element has a "&true;" <focus> and a "&true;" <target> trait. The position offset can be adjusted with the <focusinset> trait. The difference in size can be adjusted with the <focussize> trait.
+A quick template
+<pre>...
+<rect name="focus_box">
+<include src="focus_box.xml"/>
+	<id> &FocusBox; </id>
+	<visible> &false; </visible>
+</rect>
+...
+<rect name="some_element">
+	<width> ... </width>
+	<height> ... </height>
+	<x> ... </x>
+	<y> ... </y>
+	<!-- when the mouse is over this element its dimension
+	and position will be copied to the focus box -->
+	<focus> &true; </focus>
+	<!-- this gets added to the width and height before they are copied.
+	And half of it gets substracted from X and Y to even the increase in size
+	between the outline. -->
+	<focussize> 20 </focussize>
+	<!-- this gets added to the X and Y before they are copied -->
+	<focusinset> 0 </focusinset>
+</rect>
+</pre>To put things in a couple of simple formulas:
+ focusBox_X = (element_X - (focussize / 2) + focusinset)
+ focusBox_Y = (element_Y - (focussize / 2) + focusinset)
+ focusBox_Width = (element_Width + focussize)
+ focusBox_Height = (element_Height + focussize)
 ===TextEdit===