Property Palette Icons
Each property in a Property Palette has an icon to its left. Here is a description of these icons with their summary:
Property classes are same to named visual attributes other than there are important differences you should be aware of:
•Named visual attributes define only color, font and pattern attributes; property classes can hold these and any other properties.
•You can modify the appearance of objects at runtime through changing the named visual attribute programmatically; property class assignment cannot be changed programmatically.
•Whenever an object is inheriting from both a Property class and a named visual attribute, the named visual attribute settings take precedence and any visual attribute properties in the property class are ignored.