Java Code Examples for javax.swing.JComponent#getMaximumSize()

The following examples show how to use javax.swing.JComponent#getMaximumSize() . 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: pumpernickel   File: RowLayout.java    License: MIT License 6 votes vote down vote up
int getMaximumHeight() {
	Row row = rows.get(rowIndex);
	int maxHeight = 0;
	for (int a = 0; a < row.componentListUnwrapped.size(); a++) {
		JComponent jc = row.componentListUnwrapped.get(a);
		if (jc != null && theoreticalBoundsTable.get(jc) != null) {
			int width = theoreticalBoundsTable.get(jc).width;
			Dimension d = getMaximumSize(jc, width);
			if (d == null)
				d = jc.getMaximumSize();
			if (d != null)
				maxHeight = Math.max(maxHeight, d.height);
		}
	}
	return maxHeight;
}
 
Example 2
Source Project: pumpernickel   File: RowLayout.java    License: MIT License 6 votes vote down vote up
private int getMaximumExtraHeight(Row row, int[] columnWidths) {
	int maxExtraHeight = 0;
	for (int a = 0; a < row.columns.length; a++) {
		if (row.columns[a] != null) {
			int columnWidth = columnWidths[a];
			for (int b = 0; b < row.columns[a].components.length; b++) {
				JComponent jc = row.columns[a].components[b];
				ComponentConstraints c = row.columns[a].constraints[b];
				if (jc != null
						&& jc.isVisible()
						&& c.verticalPriority == profile.maxVisiblePriority) {
					Dimension maxSize = getMaximumSize(jc, columnWidth);

					if (maxSize == null)
						maxSize = jc.getMaximumSize();
					Dimension preferredSize = getPreferredSize(jc);

					maxExtraHeight = Math.max(maxExtraHeight,
							maxSize.height - preferredSize.height);
				}
			}
		}
	}
	return maxExtraHeight;
}
 
Example 3
Source Project: netbeans   File: CompletionLayoutPopup.java    License: Apache License 2.0 5 votes vote down vote up
final Dimension getPreferredSize() {
    JComponent comp = getContentComponent();

    if (comp == null)
        return new Dimension(0, 0);
    
    int screenWidth = Utilities.getUsableScreenBounds().width;
    
    Dimension maxSize = new Dimension((int) (screenWidth * MAX_COMPL_COVERAGE),
            comp.getMaximumSize().height); //set maximum part of screen covered
    setMaxSize(comp, maxSize);
    
    return comp.getPreferredSize();
}
 
Example 4
Source Project: netbeans   File: CompletionLayoutPopup.java    License: Apache License 2.0 5 votes vote down vote up
final Dimension getPreferredSize() {
    JComponent comp = getContentComponent();

    if (comp == null)
        return new Dimension(0, 0);
    
    int screenWidth = Utilities.getUsableScreenBounds().width;
    
    Dimension maxSize = new Dimension((int) (screenWidth * MAX_COMPL_COVERAGE),
            comp.getMaximumSize().height); //set maximum part of screen covered
    setMaxSize(comp, maxSize);
    
    return comp.getPreferredSize();
}
 
Example 5
Source Project: netbeans   File: CompletionLayoutPopup.java    License: Apache License 2.0 5 votes vote down vote up
final Dimension getPreferredSize() {
    JComponent comp = getContentComponent();

    if (comp == null) {
        return new Dimension(0, 0);
    }

    int screenWidth = Utilities.getUsableScreenBounds().width;

    Dimension maxSize = new Dimension((int) (screenWidth * MAX_COMPL_COVERAGE),
            comp.getMaximumSize().height); //set maximum part of screen covered
    setMaxSize(comp, maxSize);

    return comp.getPreferredSize();
}
 
Example 6
Source Project: beautyeye   File: BERootPaneUI.java    License: Apache License 2.0 4 votes vote down vote up
/**
 * Returns the maximum amount of space the layout can use.
 *
 * @param target the target
 * @return a Dimension object containing the layout's maximum size
 */ 
public Dimension maximumLayoutSize(Container target)
{
	Dimension cpd, mbd, tpd;
	int cpWidth = Integer.MAX_VALUE;
	int cpHeight = Integer.MAX_VALUE;
	int mbWidth = Integer.MAX_VALUE;
	int mbHeight = Integer.MAX_VALUE;
	int tpWidth = Integer.MAX_VALUE;
	int tpHeight = Integer.MAX_VALUE;
	Insets i = target.getInsets();
	JRootPane root = (JRootPane) target;

	if(root.getContentPane() != null)
	{
		cpd = root.getContentPane().getMaximumSize();
		if (cpd != null) 
		{
			cpWidth = cpd.width;
			cpHeight = cpd.height;
		}
	}

	if(root.getMenuBar() != null) 
	{
		mbd = root.getMenuBar().getMaximumSize();
		if (mbd != null) 
		{
			mbWidth = mbd.width;
			mbHeight = mbd.height;
		}
	}

	if (root.getWindowDecorationStyle() != JRootPane.NONE &&
			(root.getUI() instanceof BERootPaneUI))
	{
		JComponent titlePane = ((BERootPaneUI)root.getUI()).
		getTitlePane();
		if (titlePane != null)
		{
			tpd = titlePane.getMaximumSize();
			if (tpd != null) 
			{
				tpWidth = tpd.width;
				tpHeight = tpd.height;
			}
		}
	}

	int maxHeight = Math.max(Math.max(cpHeight, mbHeight), tpHeight);
	// Only overflows if 3 real non-MAX_VALUE heights, sum to > MAX_VALUE
	// Only will happen if sums to more than 2 billion units.  Not likely.
	if (maxHeight != Integer.MAX_VALUE) 
	{
		maxHeight = cpHeight + mbHeight + tpHeight + i.top + i.bottom;
	}

	int maxWidth = Math.max(Math.max(cpWidth, mbWidth), tpWidth);
	// Similar overflow comment as above
	if (maxWidth != Integer.MAX_VALUE)
	{
		maxWidth += i.left + i.right;
	}

	return new Dimension(maxWidth, maxHeight);
}
 
Example 7
Source Project: seaglass   File: SeaGlassRootPaneUI.java    License: Apache License 2.0 4 votes vote down vote up
/**
 * Returns the maximum amount of space the layout can use.
 *
 * @param  target the Container for which this layout manager is being
 *                used
 *
 * @return a Dimension object containing the layout's maximum size
 */
public Dimension maximumLayoutSize(Container target) {
    Dimension cpd;
    Dimension mbd;
    Dimension tpd;
    int       cpWidth  = Integer.MAX_VALUE;
    int       cpHeight = Integer.MAX_VALUE;
    int       mbWidth  = Integer.MAX_VALUE;
    int       mbHeight = Integer.MAX_VALUE;
    int       tpWidth  = Integer.MAX_VALUE;
    int       tpHeight = Integer.MAX_VALUE;
    Insets    i        = target.getInsets();
    JRootPane root     = (JRootPane) target;

    if (root.getContentPane() != null) {
        cpd = root.getContentPane().getMaximumSize();
        if (cpd != null) {
            cpWidth  = cpd.width;
            cpHeight = cpd.height;
        }
    }

    if (root.getJMenuBar() != null) {
        mbd = root.getJMenuBar().getMaximumSize();
        if (mbd != null) {
            mbWidth  = mbd.width;
            mbHeight = mbd.height;
        }
    }

    if (root.getWindowDecorationStyle() != JRootPane.NONE && (root.getUI() instanceof SeaGlassRootPaneUI)) {
        JComponent titlePane = ((SeaGlassRootPaneUI) root.getUI()).getTitlePane();

        if (titlePane != null) {
            tpd = titlePane.getMaximumSize();
            if (tpd != null) {
                tpWidth  = tpd.width;
                tpHeight = tpd.height;
            }
        }
    }

    int maxHeight = Math.max(Math.max(cpHeight, mbHeight), tpHeight);
    // Only overflows if 3 real non-MAX_VALUE heights, sum to > MAX_VALUE
    // Only will happen if sums to more than 2 billion units. Not likely.
    if (maxHeight != Integer.MAX_VALUE) {
        maxHeight = cpHeight + mbHeight + tpHeight + i.top + i.bottom;
    }

    int maxWidth = Math.max(Math.max(cpWidth, mbWidth), tpWidth);
    // Similar overflow comment as above
    if (maxWidth != Integer.MAX_VALUE) {
        maxWidth += i.left + i.right;
    }

    return new Dimension(maxWidth, maxHeight);
}
 
Example 8
static JComponent fixedHeight(JComponent component) {
    Dimension dim = component.getMaximumSize();
    dim.height = component.getPreferredSize().height;
    component.setMaximumSize(dim);
    return component;
}
 
Example 9
static JComponent fixedHeight(JComponent component) {
    Dimension dim = component.getMaximumSize();
    dim.height = component.getPreferredSize().height;
    component.setMaximumSize(dim);
    return component;
}
 
Example 10
Source Project: usergrid   File: LauncherFrame.java    License: Apache License 2.0 4 votes vote down vote up
public void setMaxWidth( JComponent jc, int width ) {
    Dimension max = jc.getMaximumSize();
    max.width = width;
    jc.setMaximumSize( max );
}
 
Example 11
Source Project: CQL   File: JUtils.java    License: GNU Affero General Public License v3.0 3 votes vote down vote up
/**
 * Sets the maximum height of a JComponent to its preferred height, thereby
 * preventing it from being expanded. The component itself is returned, to allow
 * shortcuts such as: xyz.add(JUtils.fixHeight(component)).
 *
 * @param c the component to be height-fixed
 * @return the component
 */
public static JComponent fixHeight(JComponent c) {
	Dimension max = c.getMaximumSize();

	max.height = c.getPreferredSize().height;

	c.setMaximumSize(max);

	return c;
}
 
Example 12
Source Project: CQL   File: JUtils.java    License: GNU Affero General Public License v3.0 3 votes vote down vote up
/**
 * Sets the maximum width of a JComponent to its preferred width, thereby
 * preventing it from being expanded. The component itself is returned, to allow
 * shortcuts such as: xyz.add(JUtils.fixWidth(component)).
 *
 * @param c the component to be width-fixed
 * @return the component
 */
public static JComponent fixWidth(JComponent c) {
	Dimension max = c.getMaximumSize();

	max.width = c.getPreferredSize().width;

	c.setMaximumSize(max);

	return c;
}