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

The following examples show how to use java.awt.Component#getBounds() . 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
private Rectangle getRendererRect(int column, Component renderer) {
    int _column = table.convertColumnIndexToModel(column);
    
    // Do not show value hovers for standard renderers shortening values using '...'
    if (!(renderer instanceof ProfilerRenderer) &&
        !table.isScrollableColumn(_column))
            return null;
    
    // Do not show value hovers when explicitely disabled
    if (renderer instanceof JComponent)
        if (((JComponent)renderer).getClientProperty(ProfilerTable.PROP_NO_HOVER) != null)
            return null;
    
    Rectangle bounds = renderer.getBounds();
    bounds.x -= table.getColumnOffset(_column);
    
    return bounds;
}
 
Example 2
Source Project: gcs   File: DockHeader.java    License: Mozilla Public License 2.0 6 votes vote down vote up
private void updateForDragOver(Point where) {
    int count    = getComponentCount();
    int insertAt = count;
    for (int i = 0; i < count; i++) {
        Component child = getComponent(i);
        if (child instanceof DockTab) {
            Rectangle bounds = child.getBounds();
            if (where.x < bounds.x + bounds.width / 2) {
                insertAt = i;
                break;
            }
            if (where.x < bounds.x + bounds.width) {
                insertAt = i + 1;
                break;
            }
        } else {
            insertAt = i;
            break;
        }
    }
    if (insertAt != mDragInsertIndex) {
        mDragInsertIndex = insertAt;
        repaint();
    }
}
 
Example 3
Source Project: netbeans   File: TopComponentDraggable.java    License: Apache License 2.0 6 votes vote down vote up
Rectangle getBounds() {
    Rectangle bounds = null;
    TopComponent modeTC = getTopComponent();
    if( null == modeTC ) {
        modeTC = mode.getSelectedTopComponent();
        if( null == modeTC ) {
            TopComponent[] tcs = mode.getTopComponents();
            if( null != tcs && tcs.length > 0 )
                modeTC = tcs[0];
        }
    }
    Component modeComp = ( Component ) SwingUtilities.getAncestorOfClass(ModeComponent.class, modeTC);
    if( modeComp != null ) {
        bounds = modeComp.getBounds();
    }
    return bounds;
}
 
Example 4
Source Project: Bytecoder   File: DefaultDesktopManager.java    License: Apache License 2.0 6 votes vote down vote up
public void beginDraggingFrame(JComponent f) {
    setupDragMode(f);

    if (dragMode == FASTER_DRAG_MODE) {
      Component desktop = f.getParent();
      floatingItems = findFloatingItems(f);
      currentBounds = f.getBounds();
      if (desktop instanceof JComponent) {
          desktopBounds = ((JComponent)desktop).getVisibleRect();
      }
      else {
          desktopBounds = desktop.getBounds();
          desktopBounds.x = desktopBounds.y = 0;
      }
      desktopGraphics = JComponent.safelyGetGraphics(desktop);
      ((JInternalFrame)f).isDragging = true;
      didDrag = false;
    }

}
 
Example 5
private void init(Component parent, String  title, String message,
                  String buttonText) {
    Panel p = new Panel();
    add("Center", new Label(message));
    Button btn = new Button(buttonText);
    btn.addActionListener(this);
    p.add(btn);
    add("South", p);
    pack();

    Dimension dDim = getSize();
    if (parent != null) {
        Rectangle fRect = parent.getBounds();
        setLocation(fRect.x + ((fRect.width - dDim.width) / 2),
                    fRect.y + ((fRect.height - dDim.height) / 2));
    }
}
 
Example 6
private void scrollEnd(JScrollPane scrollpane) {
    JViewport vp = scrollpane.getViewport();
    Component view;
    if (vp != null && (view = vp.getView()) != null) {
        Rectangle visRect = vp.getViewRect();
        Rectangle bounds = view.getBounds();
        if (scrollpane.getComponentOrientation().isLeftToRight()) {
            vp.setViewPosition(new Point(bounds.width - visRect.width,
                                     bounds.height - visRect.height));
        } else {
            vp.setViewPosition(new Point(0,
                                     bounds.height - visRect.height));
        }
    }
}
 
Example 7
private void scrollHome(JScrollPane scrollpane) {
    JViewport vp = scrollpane.getViewport();
    Component view;
    if (vp != null && (view = vp.getView()) != null) {
        if (scrollpane.getComponentOrientation().isLeftToRight()) {
            vp.setViewPosition(new Point(0, 0));
        } else {
            Rectangle visRect = vp.getViewRect();
            Rectangle bounds = view.getBounds();
            vp.setViewPosition(new Point(bounds.width - visRect.width, 0));
        }
    }
}
 
Example 8
Source Project: gcs   File: DropPanel.java    License: Mozilla Public License 2.0 5 votes vote down vote up
private void paintVerticalBackgrounds(Graphics gc, Rectangle localBounds) {
    for (Entry<Component, Color> entry : mVerticalBackgrounds.entrySet()) {
        Component panel  = entry.getKey();
        Rectangle bounds = panel.getBounds();
        Container parent = panel.getParent();
        if (parent != null) {
            if (parent != this) {
                UIUtilities.convertRectangle(bounds, parent, this);
            }
            gc.setColor(entry.getValue());
            gc.fillRect(bounds.x, localBounds.y, bounds.width, localBounds.height);
        }
    }
}
 
Example 9
private void scrollHome(JScrollPane scrollpane) {
    JViewport vp = scrollpane.getViewport();
    Component view;
    if (vp != null && (view = vp.getView()) != null) {
        if (scrollpane.getComponentOrientation().isLeftToRight()) {
            vp.setViewPosition(new Point(0, 0));
        } else {
            Rectangle visRect = vp.getViewRect();
            Rectangle bounds = view.getBounds();
            vp.setViewPosition(new Point(bounds.width - visRect.width, 0));
        }
    }
}
 
Example 10
Source Project: Bytecoder   File: BasicScrollPaneUI.java    License: Apache License 2.0 5 votes vote down vote up
private void scrollHome(JScrollPane scrollpane) {
    JViewport vp = scrollpane.getViewport();
    Component view;
    if (vp != null && (view = vp.getView()) != null) {
        if (scrollpane.getComponentOrientation().isLeftToRight()) {
            vp.setViewPosition(new Point(0, 0));
        } else {
            Rectangle visRect = vp.getViewRect();
            Rectangle bounds = view.getBounds();
            vp.setViewPosition(new Point(bounds.width - visRect.width, 0));
        }
    }
}
 
Example 11
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 12
private void scrollEnd(JScrollPane scrollpane) {
    JViewport vp = scrollpane.getViewport();
    Component view;
    if (vp != null && (view = vp.getView()) != null) {
        Rectangle visRect = vp.getViewRect();
        Rectangle bounds = view.getBounds();
        if (scrollpane.getComponentOrientation().isLeftToRight()) {
            vp.setViewPosition(new Point(bounds.width - visRect.width,
                                     bounds.height - visRect.height));
        } else {
            vp.setViewPosition(new Point(0,
                                     bounds.height - visRect.height));
        }
    }
}
 
Example 13
private void scrollHome(JScrollPane scrollpane) {
    JViewport vp = scrollpane.getViewport();
    Component view;
    if (vp != null && (view = vp.getView()) != null) {
        if (scrollpane.getComponentOrientation().isLeftToRight()) {
            vp.setViewPosition(new Point(0, 0));
        } else {
            Rectangle visRect = vp.getViewRect();
            Rectangle bounds = view.getBounds();
            vp.setViewPosition(new Point(bounds.width - visRect.width, 0));
        }
    }
}
 
Example 14
private void scrollEnd(JScrollPane scrollpane) {
    JViewport vp = scrollpane.getViewport();
    Component view;
    if (vp != null && (view = vp.getView()) != null) {
        Rectangle visRect = vp.getViewRect();
        Rectangle bounds = view.getBounds();
        if (scrollpane.getComponentOrientation().isLeftToRight()) {
            vp.setViewPosition(new Point(bounds.width - visRect.width,
                                     bounds.height - visRect.height));
        } else {
            vp.setViewPosition(new Point(0,
                                     bounds.height - visRect.height));
        }
    }
}
 
Example 15
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 16
Source Project: Bytecoder   File: BasicScrollPaneUI.java    License: Apache License 2.0 5 votes vote down vote up
private void scrollEnd(JScrollPane scrollpane) {
    JViewport vp = scrollpane.getViewport();
    Component view;
    if (vp != null && (view = vp.getView()) != null) {
        Rectangle visRect = vp.getViewRect();
        Rectangle bounds = view.getBounds();
        if (scrollpane.getComponentOrientation().isLeftToRight()) {
            vp.setViewPosition(new Point(bounds.width - visRect.width,
                                     bounds.height - visRect.height));
        } else {
            vp.setViewPosition(new Point(0,
                                     bounds.height - visRect.height));
        }
    }
}
 
Example 17
Source Project: LGoodDatePicker   File: InternalUtilities.java    License: MIT License 5 votes vote down vote up
/**
 * isMouseWithinComponent, This returns true if the mouse is inside of the specified component,
 * otherwise returns false.
 */
static public boolean isMouseWithinComponent(Component component) {
    if (!component.isVisible()) {
        // component.getLocationOnScreen() will throw an
        // IllegalComponentStateException if the component
        // is currently not visible
        return false;
    }
    Point mousePos = MouseInfo.getPointerInfo().getLocation();
    Rectangle bounds = component.getBounds();
    bounds.setLocation(component.getLocationOnScreen());
    return bounds.contains(mousePos);
}
 
Example 18
private void scrollHome(JScrollPane scrollpane) {
    JViewport vp = scrollpane.getViewport();
    Component view;
    if (vp != null && (view = vp.getView()) != null) {
        if (scrollpane.getComponentOrientation().isLeftToRight()) {
            vp.setViewPosition(new Point(0, 0));
        } else {
            Rectangle visRect = vp.getViewRect();
            Rectangle bounds = view.getBounds();
            vp.setViewPosition(new Point(bounds.width - visRect.width, 0));
        }
    }
}
 
Example 19
Source Project: netbeans   File: SummaryCellRenderer.java    License: Apache License 2.0 4 votes vote down vote up
public void computeBounds (Component component) {
    bounds = component.getBounds();
}
 
Example 20
private static BufferedImage getScreenshotImage(final Component container) {
    final Rectangle rec = container.getBounds();
    final BufferedImage capture = getCompatibleBufferedImage(rec.width, rec.height);
    container.paint(capture.getGraphics());
    return capture;
}