Java Utililty Methods JComponent Width

List of utility methods to do JComponent Width

  1. HOME
  2. Java
  3. J
  4. JComponent Width

Description

The list of methods to do JComponent Width are organized into topic(s).

Method

intgetMinimumWidth(JComponent comp)
get Minimum Width 
return comp.getMinimumSize().width;
RectanglegetRectangle(JComponent comp)
Get a Rectangle object representing the given JComponent's position and magnitude in space. 
return new Rectangle(comp.getY(), comp.getX(), comp.getWidth(), comp.getHeight());
RectanglegetRectangle(JComponent comp)
Get a Rectangle object representing the given JComponent's position and magnitude in space. 
Rectangle Rectangle = new Rectangle(comp.getY(), comp.getX(), comp.getWidth(), comp.getHeight());
return Rectangle;
voidinitComponent(JComponent component, String title, int width, int height)
init Component 
component.setPreferredSize(new Dimension(width, height));
component.setMinimumSize(new Dimension(width, height));
component.setBorder(BorderFactory.createTitledBorder(title));
voidmakeEqualWidth(JComponent... components)
Sets the minimum width of all components to the width of the widest component. 
int maxSize = 0;
for (JComponent comp : components) {
    Dimension size = comp.getPreferredSize();
    if (size.width > maxSize) {
        maxSize = size.width;
for (JComponent comp : components) {
...
voidmakeSamePreferredWidth(JComponent... comps)
Makes components use same width as the width of the widest component in the group 
if (comps.length == 0)
    return;
Arrays.sort(comps, new Comparator<JComponent>() {
    @Override
    public int compare(JComponent o1, JComponent o2) {
        return o1.getPreferredSize().width - o2.getPreferredSize().width;
});
...
voidnormalizeWidth(JComponent... components)
Sets all specified components to the same width. 
int width = 0;
for (JComponent component : components) {
    if (component.getPreferredSize().width > width) {
        width = component.getPreferredSize().width;
setPreferredWidth(width, components);
voidsameWidth(JComponent[] components, int width)
same Width 
for (int i = 0; i < components.length; i++) {
    Dimension size = components[i].getSize();
    size.width = width;
    components[i].setSize(size);
voidsetBoundsAndCenterHorizontally(JComponent component, int x, int y, int width, int height)
set Bounds And Center Horizontally 
Container parent = component.getParent();
int parentWidth = parent.getWidth();
int paddingOnBothSides = parentWidth - width;
x = paddingOnBothSides / 2;
component.setBounds(x, y, width, height);
voidsetComponent3Width(JComponent c, int width)
set Component Width 
Dimension d = new Dimension(width, c.getPreferredSize().height);
set3Dimensions(c, d);