What is GridBagConstraints remainder?
What is GridBagConstraints remainder?
Use GridBagConstraints. REMAINDER to specify that the component be the last one in its row (for gridwidth ) or column (for gridheight ). RELATIVE to specify that the component be the next to last one in its row (for gridwidth ) or column (for gridheight ).
What is insets in GridBagLayout?
Insets add space between the edges of the component and its cell. They are stored in the insets field of GridBagConstraints , which is an Insets object. An Insets object has four fields to specify the margins on the component’s top , bottom , left , and right .
What is weight in GridBagLayout?
GridBagLayout calculates the weight of a column to be the maximum weightx of all the components in a column. If the resulting layout is smaller horizontally than the area it needs to fill, the extra space is distributed to each column in proportion to its weight. A column with a 0.0 weight receives no extra space.
How does Java’s Borderlayout work?
A border layout lays out a container, arranging and resizing its components to fit in five regions: north, south, east, west, and center. Each region may contain no more than one component, and is identified by a corresponding constant: NORTH , SOUTH , EAST , WEST , and CENTER .
What is insets in Java?
An Insets object is a representation of the borders of a container. It specifies the space that a container must leave at each of its edges. The space can be a border, a blank space, or a title.
What is Borderlayout in Java?
What is the default value of the gridbagconstraint?
The default value is 1. Use GridBagConstraints.REMAINDERto specify that the component be the last one in its row (for gridwidth) or column (for gridheight). Use GridBagConstraints.RELATIVEto specify that the component be the next to last one in its row (for gridwidth) or column (for gridheight).
Can a component span multiple rows in GridBagLayout?
Note: GridBagLayout does not allow components to span multiple rows unless the component is in the leftmost column or you have specified positive gridx and gridy values for the component. Used when the component’s display area is larger than the component’s requested size to determine whether and how to resize the component.
Where is the code for gridbagdemo in Java?
The code for GridBagDemo is in GridBagLayoutDemo.java. GridBagLayout is one of the most flexible — and complex — layout managers the Java platform provides. A GridBagLayout places components in a grid of rows and columns, allowing specified components to span multiple rows or columns.
Why specify weights in GridBagLayout?
Specifying weights is an art that can have a significant impact on the appearance of the components a GridBagLayoutcontrols. Weights are used to determine how to distribute space among columns (weightx) and among rows (weighty); this is important for specifying resizing behavior.
