4.5.2.2.8. ScrollBoxLayout

ScrollBoxLayout − a container that supports content scrolling.

gui scrollBox

Component XML-name: scrollBox

An example container description in a screen XML-descriptor:

<groupBox caption="Order" width="300" height="170">
    <scrollBox width="100%" height="100%" spacing="true" margin="true">
        <dateField datasource="orderDs" property="date" caption="Date"/>
        <lookupField datasource="orderDs" property="customer" optionsDatasource="customersDs" caption="Customer"/>
        <textField datasource="orderDs" property="amount" caption="Amount"/>
    </scrollBox>
</groupBox>
  • The components placement direction can be defined by orientation attribute − horizontal`or `vertical. Default is vertical.

  • scrollBars attribute enables configuring scroll bars. It can be horizontal, vertical – for horizontal and vertical scrolling respectively, both – for scrolling in both directions. Setting the value to none forbids scrolling in any direction.

Warning

The components placed in the scrollBox should have fixed size or default size. Do not set the size of nested components to height="100%" or width="100%".

At the same time, scrollBox itself cannot calculate its own size based on its content. So you should either specify an absolute size in pixels, or stretched scrollBar in the parent container by setting height="100%" and width="100%".


Attributes of scrollBox

align - height - id - margin - orientation - scrollBars - spacing - stylename - width