animation and tooltips
It is possble to realise tooltips in different ways, using the role tooltip or the related
property on a metadata element is one method, using declarative animation is the
other. Both methods can be combined. Using the first method in the case the
feature animation is not available in an incomplete implementation and a stylable
tooltip using declarative animation else.
This is tested here. Because animation is not optional, the declarative tooltip
has to be displayed, if the mouse is over the blue or the green stroked shape.
The tooltip itself is partly opaque with the text and stroke in the blue, respectively
green range. There has to be no other tooltip.
Loop Shape
A closed cubic shape with 90 degree rotation symmetry and four loops: top, bottom, left, right.
Symmetric Outer Shape
A symmetric shape with 90 degree rotation symmetry devided in four separated shapes in the
corners of the graphics.