vbox

Z-Order in JavaFX

由 允我心安 提交于 2019-11-28 11:57:58
How do I set Z-order for VBox in JavaFX? Z-order in JavaFX is actually the order in the scenegraph, eg. in the content sequence of the scene (then in the contents of the groups, containers, etc.). All nodes have also toFront() and toBack() functions to help changing this order. For finer control, you have to remove nodes from one place and insert it higher or lower in the sequence. With the toFront() and toBack() functions you can indeed influence the z-order, but be aware that this also influences the layout. The HBox and VBox for instance also use the sequence of children to do the layout

Z-Order in JavaFX

由 依然范特西╮ 提交于 2019-11-27 06:38:48
问题 How do I set Z-order for VBox in JavaFX? 回答1: Z-order in JavaFX is actually the order in the scenegraph, eg. in the content sequence of the scene (then in the contents of the groups, containers, etc.). All nodes have also toFront() and toBack() functions to help changing this order. For finer control, you have to remove nodes from one place and insert it higher or lower in the sequence. 回答2: With the toFront() and toBack() functions you can indeed influence the z-order, but be aware that this

Get the height of a node in JavaFX (generate a layout pass)

由 扶醉桌前 提交于 2019-11-25 22:44:09
问题 How to get the height or prefer height of a node in JavaFX, I have 3 VBox and I want to add nodes to the the most freer panel, example: Childrens Total Height of the children\'s(Sum) VBoxA 5 890 VBoxB 4 610 VBoxC 2 720 in this case, the most freer is the VBoxB , I calculate the most freer pane with this method: private int getFreerColumnIndex() { if(columns.isEmpty()) return -1; int columnIndex = 0; int minHeight = 0; for(int i = 0; i < columns.size(); i++) { int height = 0; for(Node n :
订阅 vbox