Java Code Examples for java.awt.Component#setBounds()

The following examples show how to use java.awt.Component#setBounds() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: visualvm   File: HorizontalLayout.java    License: GNU General Public License v2.0 6 votes vote down vote up 
public void layoutContainer(final Container parent) {
    final Insets insets = parent.getInsets();
    int posX = insets.left;
    final int posY = insets.top;
    final int height = parent.getHeight() - insets.top - insets.bottom;

    for (Component comp : parent.getComponents()) {
        if (comp.isVisible()) {
            Dimension pref = comp.getPreferredSize();
            if (proportionalHeight) {
                int h = Math.min(pref.height, height);
                int o = (height - h) / 2;
                comp.setBounds(posX, posY + o, pref.width, h);
            } else {
                comp.setBounds(posX, posY, pref.width, height);
            }
            posX += hGap;
            posX += pref.width;
        }
    }
}
Example 2
Source Project: netbeans   File: VerticalLayout.java    License: Apache License 2.0 6 votes vote down vote up 
public void layoutContainer(final Container parent) {
    final Insets insets = parent.getInsets();
    final int posX = insets.left;
    int posY = insets.top;
    final int width = parent.getWidth() - insets.left - insets.right;

    for (Component comp : parent.getComponents()) {
        if (comp.isVisible()) {
            Dimension pref = comp.getPreferredSize();
            if (proportionalWidth) {
                int w = Math.min(pref.width, width);
                int o = (width - w) / 2;
                comp.setBounds(posX, posY + o, w, pref.height);
            } else {
                comp.setBounds(posX, posY, width, pref.height);
            }
            pref.height += vGap;
            posY += pref.height;
        }
    }
}
Example 3
Source Project: pentaho-reporting   File: CenterLayout.java    License: GNU Lesser General Public License v2.1 6 votes vote down vote up 
/**
 * Lays out the components.
 *
 * @param parent
 *          the parent.
 */
public void layoutContainer( final Container parent ) {

  synchronized ( parent.getTreeLock() ) {
    if ( parent.getComponentCount() > 0 ) {
      final Insets insets = parent.getInsets();
      final Dimension parentSize = parent.getSize();
      final Component component = parent.getComponent( 0 );
      final Dimension componentSize = component.getPreferredSize();
      final int xx =
          insets.left + ( Math.max( ( parentSize.width - insets.left - insets.right - componentSize.width ) / 2, 0 ) );
      final int yy =
          insets.top
              + ( Math.max( ( parentSize.height - insets.top - insets.bottom - componentSize.height ) / 2, 0 ) );
      component.setBounds( xx, yy, componentSize.width, componentSize.height );
    }
  }

}
Example 4
Source Project: netbeans   File: VerticalGridLayout.java    License: Apache License 2.0 6 votes vote down vote up 
@Override
public void layoutContainer(Container parent) {
    int x = 0;
    int y = 0;
    int cellWidth = getMaxCellWidth();
    for (Component c : this.components) {
        if (c.isVisible()) {
            Dimension d = c.getPreferredSize();
            if (y + d.height > parent.getHeight()) {
                x += cellWidth;
                y = 0;
            }
            c.setBounds(x + 1, y + 1, cellWidth, d.height);
            y += d.height;
        }
    }
}
Example 5
Source Project: pumpernickel   File: RotatedPanel.java    License: MIT License 5 votes vote down vote up 
@Override
public void layoutContainer(Container parent) {
	Component child = parent.getComponent(0);
	Dimension d = new Dimension(parent.getWidth(), parent.getHeight());
	d = getRotation().transform(d);
	child.setBounds(new Rectangle(0, 0, d.width, d.height));
}
Example 6
Source Project: openjdk-jdk9   File: SpringLayout.java    License: GNU General Public License v2.0 5 votes vote down vote up 
public void layoutContainer(Container parent) {
    setParent(parent);

    int n = parent.getComponentCount();
    getConstraints(parent).reset();
    for (int i = 0 ; i < n ; i++) {
        getConstraints(parent.getComponent(i)).reset();
    }

    Insets insets = parent.getInsets();
    Constraints pc = getConstraints(parent);
    abandonCycles(pc.getX()).setValue(0);
    abandonCycles(pc.getY()).setValue(0);
    abandonCycles(pc.getWidth()).setValue(parent.getWidth() -
                                          insets.left - insets.right);
    abandonCycles(pc.getHeight()).setValue(parent.getHeight() -
                                           insets.top - insets.bottom);

    for (int i = 0 ; i < n ; i++) {
        Component c = parent.getComponent(i);
        Constraints cc = getConstraints(c);
        int x = abandonCycles(cc.getX()).getValue();
        int y = abandonCycles(cc.getY()).getValue();
        int width = abandonCycles(cc.getWidth()).getValue();
        int height = abandonCycles(cc.getHeight()).getValue();
        c.setBounds(insets.left + x, insets.top + y, width, height);
    }
}
Example 7
Source Project: dragonwell8_jdk   File: SpringLayout.java    License: GNU General Public License v2.0 5 votes vote down vote up 
public void layoutContainer(Container parent) {
    setParent(parent);

    int n = parent.getComponentCount();
    getConstraints(parent).reset();
    for (int i = 0 ; i < n ; i++) {
        getConstraints(parent.getComponent(i)).reset();
    }

    Insets insets = parent.getInsets();
    Constraints pc = getConstraints(parent);
    abandonCycles(pc.getX()).setValue(0);
    abandonCycles(pc.getY()).setValue(0);
    abandonCycles(pc.getWidth()).setValue(parent.getWidth() -
                                          insets.left - insets.right);
    abandonCycles(pc.getHeight()).setValue(parent.getHeight() -
                                           insets.top - insets.bottom);

    for (int i = 0 ; i < n ; i++) {
        Component c = parent.getComponent(i);
        Constraints cc = getConstraints(c);
        int x = abandonCycles(cc.getX()).getValue();
        int y = abandonCycles(cc.getY()).getValue();
        int width = abandonCycles(cc.getWidth()).getValue();
        int height = abandonCycles(cc.getHeight()).getValue();
        c.setBounds(insets.left + x, insets.top + y, width, height);
    }
}
Example 8
Source Project: visualvm   File: RQueries.java    License: GNU General Public License v2.0 5 votes vote down vote up 
public void doLayout() {
    super.doLayout();
    Component c = getComponent(1);

    int h = c.getPreferredSize().height;
    Rectangle b = c.getBounds();

    b.y = (b.height - h) / 2 + 1;
    b.height = h;
    c.setBounds(b);
}
Example 9
Source Project: jdk8u-jdk   File: SpringLayout.java    License: GNU General Public License v2.0 5 votes vote down vote up 
public void layoutContainer(Container parent) {
    setParent(parent);

    int n = parent.getComponentCount();
    getConstraints(parent).reset();
    for (int i = 0 ; i < n ; i++) {
        getConstraints(parent.getComponent(i)).reset();
    }

    Insets insets = parent.getInsets();
    Constraints pc = getConstraints(parent);
    abandonCycles(pc.getX()).setValue(0);
    abandonCycles(pc.getY()).setValue(0);
    abandonCycles(pc.getWidth()).setValue(parent.getWidth() -
                                          insets.left - insets.right);
    abandonCycles(pc.getHeight()).setValue(parent.getHeight() -
                                           insets.top - insets.bottom);

    for (int i = 0 ; i < n ; i++) {
        Component c = parent.getComponent(i);
        Constraints cc = getConstraints(c);
        int x = abandonCycles(cc.getX()).getValue();
        int y = abandonCycles(cc.getY()).getValue();
        int width = abandonCycles(cc.getWidth()).getValue();
        int height = abandonCycles(cc.getHeight()).getValue();
        c.setBounds(insets.left + x, insets.top + y, width, height);
    }
}
Example 10
Source Project: netbeans   File: PlaceholderPanel.java    License: Apache License 2.0 5 votes vote down vote up 
@Override
public void doLayout() {
    Component comp = getOccupant();
    if (comp != null) {
        comp.setBounds(0, 0, getWidth(), getHeight());
    }
}
Example 11
Source Project: Bytecoder   File: SpringLayout.java    License: Apache License 2.0 5 votes vote down vote up 
public void layoutContainer(Container parent) {
    setParent(parent);

    int n = parent.getComponentCount();
    getConstraints(parent).reset();
    for (int i = 0 ; i < n ; i++) {
        getConstraints(parent.getComponent(i)).reset();
    }

    Insets insets = parent.getInsets();
    Constraints pc = getConstraints(parent);
    abandonCycles(pc.getX()).setValue(0);
    abandonCycles(pc.getY()).setValue(0);
    abandonCycles(pc.getWidth()).setValue(parent.getWidth() -
                                          insets.left - insets.right);
    abandonCycles(pc.getHeight()).setValue(parent.getHeight() -
                                           insets.top - insets.bottom);

    for (int i = 0 ; i < n ; i++) {
        Component c = parent.getComponent(i);
        Constraints cc = getConstraints(c);
        int x = abandonCycles(cc.getX()).getValue();
        int y = abandonCycles(cc.getY()).getValue();
        int width = abandonCycles(cc.getWidth()).getValue();
        int height = abandonCycles(cc.getHeight()).getValue();
        c.setBounds(insets.left + x, insets.top + y, width, height);
    }
}
Example 12
Source Project: netbeans   File: TitledMenuSeparator.java    License: Apache License 2.0 5 votes vote down vote up 
public void doLayout() {
    super.doLayout();
    Component c = getComponent(1);
    
    int h = c.getPreferredSize().height;
    Rectangle b = c.getBounds();
    
    b.y = (b.height - h) / 2;
    b.height = h;
    c.setBounds(b);
}
Example 13
Source Project: openjdk-jdk8u   File: CompactLayout.java    License: GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Lays out the specified container.
 * @param parent the container to be laid out
 */
public void layoutContainer(Container parent) {
    int n = parent.getComponentCount();
    Insets insets = parent.getInsets();
    Dimension size = parent.getSize();
    int c = horizontal ? insets.left : insets.top;
    int x, y;
    int ebx = size.width - insets.right;
    size.width -= (insets.left + insets.right);
    size.height -= (insets.top + insets.bottom);
    for (int i = 0; i < n; i++) {
        Component comp = parent.getComponent(i);
        Dimension pref = comp.getPreferredSize();
        if (comp instanceof EnableButton) {
            ebx -= 4;
            ebx -= pref.width;
            x = ebx;
            y = (insets.top - pref.height) / 2;
        } else if (horizontal) {
            x = c;
            c += pref.width;
            y = insets.top;
            pref.height = size.height;
        } else {
            x = insets.left;
            pref.width = size.width;
            y = c;
            c += pref.height;
        }
        comp.setBounds(x, y, pref.width, pref.height);
    }
}
Example 14
Source Project: openjdk-jdk8u   File: SpringLayout.java    License: GNU General Public License v2.0 5 votes vote down vote up 
public void layoutContainer(Container parent) {
    setParent(parent);

    int n = parent.getComponentCount();
    getConstraints(parent).reset();
    for (int i = 0 ; i < n ; i++) {
        getConstraints(parent.getComponent(i)).reset();
    }

    Insets insets = parent.getInsets();
    Constraints pc = getConstraints(parent);
    abandonCycles(pc.getX()).setValue(0);
    abandonCycles(pc.getY()).setValue(0);
    abandonCycles(pc.getWidth()).setValue(parent.getWidth() -
                                          insets.left - insets.right);
    abandonCycles(pc.getHeight()).setValue(parent.getHeight() -
                                           insets.top - insets.bottom);

    for (int i = 0 ; i < n ; i++) {
        Component c = parent.getComponent(i);
        Constraints cc = getConstraints(c);
        int x = abandonCycles(cc.getX()).getValue();
        int y = abandonCycles(cc.getY()).getValue();
        int width = abandonCycles(cc.getWidth()).getValue();
        int height = abandonCycles(cc.getHeight()).getValue();
        c.setBounds(insets.left + x, insets.top + y, width, height);
    }
}
Example 15
Source Project: seaglass   File: SeaGlassTabbedPaneUI.java    License: Apache License 2.0 5 votes vote down vote up 
/**
 * @see com.apple.laf.AquaTabbedPaneCopyFromBasicUI$TabbedPaneLayout#layoutContainer(java.awt.Container)
 */
public void layoutContainer(Container parent) {
    setRolloverTab(-1);

    setScrollButtonDirections();
    calculateLayoutInfo();

    boolean shouldChangeFocus = verifyFocus(tabPane.getSelectedIndex());

    if (tabPane.getTabCount() <= 0) {
        return;
    }

    calcContentRect();
    
    for (int i = 0; i < tabPane.getComponentCount(); i++) {
        Component child = tabPane.getComponent(i);
        // Ignore the scroll buttons. They have already been positioned in
        // calculateTabRects, which will have been called by calculateLayoutInfo,
        // which is called above.
        if (child != scrollBackwardButton && child != scrollForwardButton) {
            child.setBounds(contentRect);
        }
    }
    setTabContainerBounds();
    layoutTabComponents();

    if (shouldChangeFocus && !SwingUtilities2.tabbedPaneChangeFocusTo(getVisibleComponent())) {
        tabPane.requestFocus();
    }
}
Example 16
Source Project: beautyeye   File: Stacker.java    License: Apache License 2.0 5 votes vote down vote up 
@Override
public void doLayout() {
    // ensure all layers are sized the same
    Dimension size = getSize();
    Component layers[] = getComponents();
    for (Component layer : layers) {
        layer.setBounds(0, 0, size.width, size.height);
    }
}
Example 17
Source Project: openjdk-jdk9   File: CompactLayout.java    License: GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Lays out the specified container.
 * @param parent the container to be laid out
 */
public void layoutContainer(Container parent) {
    int n = parent.getComponentCount();
    Insets insets = parent.getInsets();
    Dimension size = parent.getSize();
    int c = horizontal ? insets.left : insets.top;
    int x, y;
    int ebx = size.width - insets.right;
    size.width -= (insets.left + insets.right);
    size.height -= (insets.top + insets.bottom);
    for (int i = 0; i < n; i++) {
        Component comp = parent.getComponent(i);
        Dimension pref = comp.getPreferredSize();
        if (comp instanceof EnableButton) {
            ebx -= 4;
            ebx -= pref.width;
            x = ebx;
            y = (insets.top - pref.height) / 2;
        } else if (horizontal) {
            x = c;
            c += pref.width;
            y = insets.top;
            pref.height = size.height;
        } else {
            x = insets.left;
            pref.width = size.width;
            y = c;
            c += pref.height;
        }
        comp.setBounds(x, y, pref.width, pref.height);
    }
}
Example 18
Source Project: netbeans   File: AbstractListUI.java    License: Apache License 2.0 4 votes vote down vote up 
private boolean redispatchComponent(MouseEvent e) {
    Point p = e.getPoint();
    int index = list.locationToIndex(p);
    if (index < 0 || index >= list.getModel().getSize()) {
        return false;
    }

    ListCellRenderer renderer = list.getCellRenderer();
    if (null == renderer) {
        return false;
    }
    Component renComponent = renderer.getListCellRendererComponent(list, list.getModel().getElementAt(index), index, false, false);
    if (null == renComponent) {
        return false;
    }
    Rectangle rect = list.getCellBounds(index, index);
    if (null == rect) {
        return false;
    }
    renComponent.setBounds(0, 0, rect.width, rect.height);
    renComponent.doLayout();
    Point p3 = rect.getLocation();

    Point p2 = new Point(p.x - p3.x, p.y - p3.y);
    Component dispatchComponent =
            SwingUtilities.getDeepestComponentAt(renComponent,
            p2.x, p2.y);
    if ( e.isPopupTrigger() &&
         dispatchComponent instanceof LinkButton && 
         !((LinkButton)dispatchComponent).isHandlingPopupEvents() ) 
    {
        return false;
    } 
    if (dispatchComponent instanceof AbstractButton) {
        if (!((AbstractButton) dispatchComponent).isEnabled()) {
            return false;
        }
        Point p4 = SwingUtilities.convertPoint(renComponent, p2, dispatchComponent);
        MouseEvent newEvent = new MouseEvent(dispatchComponent,
                e.getID(),
                e.getWhen(),
                e.getModifiers(),
                p4.x, p4.y,
                e.getClickCount(),
                e.isPopupTrigger(),
                MouseEvent.NOBUTTON);
        dispatchComponent.dispatchEvent(newEvent);
        list.repaint(rect);
        e.consume();
        return true;
    }
    return false;
}
Example 19
Source Project: erflute   File: PanelCellEditor.java    License: Apache License 2.0 4 votes vote down vote up 
protected static void addComponent(Container parent, Component component, int x, int y, int w, int h) {
    component.setFont(getAwtFont());
    component.setBounds(x, y, w, h);
    parent.add(component);
}
Example 20
Source Project: filthy-rich-clients   File: StackLayout.java    License: BSD 3-Clause "New" or "Revised" License votes vote down vote up 
public void layoutContainer(Container parent) {
        synchronized (parent.getTreeLock()) {
            int width = parent.getWidth();
            int height = parent.getHeight();

            Rectangle bounds = new Rectangle(0, 0, width, height);

            int componentsCount = components.size();
           
            for (int i = 0; i < componentsCount; i++) {
                Component comp = components.get(i);
                comp.setBounds(bounds);
                parent.setComponentZOrder(comp, componentsCount - i - 1);
            }
        }
    }