I'm using javafx 2.2 with JDK 7 in Netbeans 7, with a code
Rectangle r = new Rectangle(200, 200);
tab_1.setContent(r);
which gives me error: rectangle cannot be converted to node.
The tab_1
is a Tab
instance.
According to the 2 docs , Rectangle is a subclass of Node
.
Searching for similar problems only gave me the following SO question which I believe is unrelated: JavaFX error: incompatible types - Object cannot be converted to Node
In my understanding Rectangle
is a Node
, thus usable with setContent
. What am I doing wrong?
import javafx.scene.shape.Rectangle;
除了错误的导入外,几乎不可能引起此问题。
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