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

The following examples show how to use javax.swing.JComponent#getHeight() . 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: BoxTabbedPaneUI.java    License: MIT License 6 votes vote down vote up
protected GradientPaint createContentGradient(JComponent c,
		boolean isSelected) {
	JTabbedPane tabs = getTabbedPaneParent(c);
	int placement = tabs == null ? SwingConstants.TOP : tabs
			.getTabPlacement();
	Color outer = isSelected ? contentOuterSelected
			: contentOuterNormal;
	Color inner = isSelected ? contentInnerSelected
			: contentInnerNormal;
	if (placement == SwingConstants.LEFT) {
		return (new GradientPaint(0, 0, outer, c.getWidth(), 0, inner));
	} else if (placement == SwingConstants.RIGHT) {
		return (new GradientPaint(0, 0, inner, c.getWidth(), 0, outer));
	} else if (placement == SwingConstants.BOTTOM) {
		return (new GradientPaint(0, 0, inner, 0, c.getHeight(), outer));
	} else {
		return (new GradientPaint(0, 0, outer, 0, c.getHeight(), inner));
	}
}
 
Example 2
Source Project: netbeans   File: TabListPopupAction.java    License: Apache License 2.0 6 votes vote down vote up
@Override
public void actionPerformed( ActionEvent ae ) {
    if ("pressed".equals(ae.getActionCommand())) { //NOI18N
        JComponent jc = (JComponent) ae.getSource();
        Point p = new Point(jc.getWidth(), jc.getHeight());
        SwingUtilities.convertPointToScreen(p, jc);
        if (!ButtonPopupSwitcher.isShown()) {
            ButtonPopupSwitcher.showPopup(jc, controller, p.x, p.y);
        } else {
            ButtonPopupSwitcher.hidePopup();
        }
        //Other portion of issue 37487, looks funny if the
        //button becomes pressed
        if (jc instanceof AbstractButton) {
            AbstractButton jb = (AbstractButton) jc;
            jb.getModel().setPressed(false);
            jb.getModel().setRollover(false);
            jb.getModel().setArmed(false);
            jb.repaint();
        }
    }
}
 
Example 3
public final void dragGestureRecognized(DragGestureEvent dge) {
        TreePath path = tree.getSelectionPath(); 
        if (path != null) { 
                draggedNode = (DefaultMutableTreeNode)path.getLastPathComponent();
                draggedNodeParent = (DefaultMutableTreeNode)draggedNode.getParent();
                if (drawImage) {
                        Rectangle pathBounds = tree.getPathBounds(path); //getpathbounds of selectionpath
                        JComponent lbl = (JComponent)tree.getCellRenderer().getTreeCellRendererComponent(tree, draggedNode, false , tree.isExpanded(path),((DefaultTreeModel)tree.getModel()).isLeaf(path.getLastPathComponent()), 0,false);//returning the label
                        lbl.setBounds(pathBounds);//setting bounds to lbl
                        image = new BufferedImage(lbl.getWidth(), lbl.getHeight(), java.awt.image.BufferedImage.TYPE_INT_ARGB_PRE);//buffered image reference passing the label's ht and width
                        Graphics2D graphics = image.createGraphics();//creating the graphics for buffered image
                        graphics.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.5f));       //Sets the Composite for the Graphics2D context
                        lbl.setOpaque(false);
                        lbl.paint(graphics); //painting the graphics to label
                        graphics.dispose();                             
                }
                dragSource.startDrag(dge, DragSource.DefaultMoveNoDrop , image, new Point(0,0), new TransferableNode(draggedNode), this);                       
        }        
}
 
Example 4
@Override
public void setBoundsForFrame(JComponent f, int newX, int newY, int newWidth, int newHeight) {
	boolean hitBoundary = (f.getWidth() != newWidth || f.getHeight() != newHeight);

	if (!inBounds((JInternalFrame) f, newX, newY, newWidth, newHeight)) {
		Container parent = f.getParent();
		Dimension parentSize = parent.getSize();

		// Limit the unit window or tool windows to stay inside and never go outside of
		// the desktop
		// or always show up fully (never show up less than the full window)
		int boundedX = (int) Math.min(Math.max(0, newX), parentSize.getWidth() - newWidth);
		int boundedY = (int) Math.min(Math.max(0, newY), parentSize.getHeight() - 40);// newHeight);
		if (f != null)
			f.setBounds(boundedX, boundedY, newWidth, newHeight);
	} else {
		if (f != null)
			f.setBounds(newX, newY, newWidth, newHeight);
	}

	if (hitBoundary) {
		if (f != null)
			f.validate();
	}

}
 
Example 5
Source Project: seaglass   File: SeaGlassIcon.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Returns the icon's height. This is a cover method for <code>
 * getIconHeight(null)</code>.
 *
 * @param  context the SynthContext describing the component/region, the
 *                 style, and the state.
 *
 * @return an int specifying the fixed height of the icon.
 */
@Override
public int getIconHeight(SynthContext context) {
    if (context == null) {
        return height;
    }

    JComponent c = context.getComponent();

    if (c instanceof JToolBar) {
        JToolBar toolbar = (JToolBar) c;

        if (toolbar.getOrientation() == JToolBar.HORIZONTAL) {

            // we only do the -1 hack for UIResource borders, assuming
            // that the border is probably going to be our border
            if (toolbar.getBorder() instanceof UIResource) {
                return c.getHeight() - 1;
            } else {
                return c.getHeight();
            }
        } else {
            return scale(context, width);
        }
    } else {
        return scale(context, height);
    }
}
 
Example 6
Source Project: netbeans   File: ComponentProvider.java    License: Apache License 2.0 5 votes vote down vote up
public PrintPage[][] getPages(int pageWidth, int pageHeight, double pageZoom) {
    List<ComponentPage> pages = new ArrayList<ComponentPage>();
    JComponent component = getComponent();

    if (component == null) {
        return new PrintPage[0][0];
    }
    int componentWidth = component.getWidth();
    int componentHeight = component.getHeight();

    double zoom = getZoom(pageZoom, pageWidth, pageHeight, componentWidth, componentHeight);

    componentWidth = (int) Math.floor(componentWidth * zoom);
    componentHeight = (int) Math.floor(componentHeight * zoom);

    int row = 0;
    int column = 0;

    for (int h = 0; h < componentHeight; h += pageHeight) {
        row++;
        column = 0;

        for (int w = 0; w < componentWidth; w += pageWidth) {
            column++;
            Rectangle piece = new Rectangle((column - 1) * pageWidth, (row - 1) * pageHeight, pageWidth, pageHeight);
            pages.add(new ComponentPage(component, piece, zoom, row - 1, column - 1));
        }
    }
    PrintPage[][] printPages = new PrintPage[row][column];

    for (ComponentPage page : pages) {
        printPages[page.getRow()][page.getColumn()] = page;
    }
    return printPages;
}
 
Example 7
Source Project: Bytecoder   File: SynthToggleButtonUI.java    License: Apache License 2.0 5 votes vote down vote up
@Override
void paintBackground(SynthContext context, Graphics g, JComponent c) {
    if (((AbstractButton) c).isContentAreaFilled()) {
        int x = 0, y = 0, w = c.getWidth(), h = c.getHeight();
        SynthPainter painter = context.getPainter();
        painter.paintToggleButtonBackground(context, g, x, y, w, h);
    }
}
 
Example 8
@Override
void paintBackground(SynthContext context, Graphics g, JComponent c) {
    if (((AbstractButton) c).isContentAreaFilled()) {
        int x = 0, y = 0, w = c.getWidth(), h = c.getHeight();
        SynthPainter painter = context.getPainter();
        painter.paintToggleButtonBackground(context, g, x, y, w, h);
    }
}
 
Example 9
@Override
public void windowClosing(WindowEvent event) {
  JComponent tsContentPane = (JComponent) ((JFrame) event.getComponent()).getContentPane();
  final int x = tsContentPane.getWidth();
  final int y = tsContentPane.getHeight();
  this.main.getPreferences().setProperty(MainFrame.tsWindowSizePref + MainFrame.widthSuffix,
      Integer.toString(x));
  this.main.getPreferences().setProperty(MainFrame.tsWindowSizePref + MainFrame.heightSuffix,
      Integer.toString(y));
}
 
Example 10
@Override
public final void dragGestureRecognized(final DragGestureEvent dge) {
  // final TreePath path = tree.getSelectionPath();
  final TreePath path = tree.getPathForLocation(dge.getDragOrigin().x, dge.getDragOrigin().y);

  if (path != null) {
    draggedNode = (DefaultMutableTreeNode) path.getLastPathComponent();
    draggedNodeParent = (DefaultMutableTreeNode) draggedNode.getParent();
    if (drawImage) {
      final Rectangle pathBounds = tree.getPathBounds(path); // getpathbounds of selectionpath
      final JComponent lbl =
          (JComponent) tree.getCellRenderer().getTreeCellRendererComponent(tree, draggedNode,
              false, tree.isExpanded(path),
              ((DefaultTreeModel) tree.getModel()).isLeaf(path.getLastPathComponent()), 0, false);// returning
                                                                                                  // the
                                                                                                  // label
      lbl.setBounds(pathBounds);// setting bounds to lbl
      image =
          new BufferedImage(lbl.getWidth(), lbl.getHeight(),
              java.awt.image.BufferedImage.TYPE_INT_ARGB_PRE);// buffered image reference passing
                                                              // the label's ht and width
      final Graphics2D graphics = image.createGraphics();// creating the graphics for buffered
                                                         // image
      graphics.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.5f)); // Sets
                                                                                        // the
                                                                                        // Composite
                                                                                        // for the
                                                                                        // Graphics2D
                                                                                        // context
      lbl.setOpaque(false);
      lbl.paint(graphics); // painting the graphics to label
      graphics.dispose();
    }
    dragSource.startDrag(dge, DragSource.DefaultMoveNoDrop, image, new Point(0, 0),
        new TransferableNode(draggedNode), this);
  }
}
 
Example 11
@Override
public void paint(Graphics g, JComponent c) {
	int w = c.getWidth();
	int h = c.getHeight();

	// Paint the view.
	super.paint(g, c);

	if (!mIsRunning) {
		return;
	}

	Graphics2D g2 = (Graphics2D) g.create();

	float fade = (float) mFadeCount / (float) mFadeLimit;
	// Gray it out.
	Composite urComposite = g2.getComposite();
	g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, .5f * fade));
	g2.fillRect(0, 0, w, h);
	g2.setComposite(urComposite);

	// Paint the wait indicator.
	int s = Math.min(w, h) / 5;
	int cx = w / 2;
	int cy = h / 2;
	g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
	g2.setStroke(new BasicStroke(s / 4, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
	g2.setPaint(Color.white);
	g2.rotate(Math.PI * mAngle / 180, cx, cy);
	for (int i = 0; i < 12; i++) {
		float scale = (11.0f - (float) i) / 11.0f;
		g2.drawLine(cx + s, cy, cx + s * 2, cy);
		g2.rotate(-Math.PI / 6, cx, cy);
		g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, scale * fade));
	}

	g2.dispose();
}
 
Example 12
Source Project: settlers-remake   File: BackgroundPanelUi.java    License: MIT License 5 votes vote down vote up
/**
 * Recreate the cached background image, if needed
 *
 * @param component
 *            The component
 */
private void recreateBackgroundImage(JComponent component) {
	final int width = component.getWidth();
	final int height = component.getHeight();

	cachedBackground = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
	cachedForeground = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);

	Graphics2D graphics = cachedBackground.createGraphics();

	// scale the background color image
	graphics.drawImage(backgroundTexture, 0, 0, width, height, component);

	BorderDrawer border = new BorderDrawer(graphics, 3, 0, 0, width, height);
	BufferedImage scaledTexture = DrawHelper.toBufferedImage(borderTexture.getScaledInstance(width, height, BufferedImage.SCALE_FAST));
	TexturePaint tp = new TexturePaint(scaledTexture, new Rectangle2D.Float(0, 0, width, height));
	border.setPaint(tp);
	border.drawRect();

	if (component instanceof SplitedBackgroundPanel) {
		border.drawVertical(((SplitedBackgroundPanel) component).getSplitPosition(), true);
	}

	graphics.dispose();

	graphics = cachedForeground.createGraphics();

	float factor = height / 2160f * 0.9f;
	factor = Math.min(factor, 0.535f);
	int w = (int) (leavesRight.getWidth() * factor);
	int h = (int) (leavesRight.getHeight() * factor);
	graphics.drawImage(leavesRight, width - w, 0, w, h, component);

	w = (int) (leavesLeft.getWidth() * factor);
	h = (int) (leavesLeft.getHeight() * factor);
	graphics.drawImage(leavesLeft, 0, 0, w, h, component);

	graphics.dispose();
}
 
Example 13
@Override
void paintBackground(SynthContext context, Graphics g, JComponent c) {
    if (((AbstractButton) c).isContentAreaFilled()) {
        int x = 0, y = 0, w = c.getWidth(), h = c.getHeight();
        SynthPainter painter = context.getPainter();
        painter.paintToggleButtonBackground(context, g, x, y, w, h);
    }
}
 
Example 14
@Override
void paintBackground(SynthContext context, Graphics g, JComponent c) {
    if (((AbstractButton) c).isContentAreaFilled()) {
        int x = 0, y = 0, w = c.getWidth(), h = c.getHeight();
        SynthPainter painter = context.getPainter();
        painter.paintToggleButtonBackground(context, g, x, y, w, h);
    }
}
 
Example 15
Source Project: pumpernickel   File: CircularProgressBarUI.java    License: MIT License 5 votes vote down vote up
@Override
public void paint(Graphics g0, JComponent c) {
	Graphics2D g = (Graphics2D) g0;
	g.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
			RenderingHints.VALUE_ANTIALIAS_ON);
	g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL,
			RenderingHints.VALUE_STROKE_PURE);

	Insets i = progressBar.getInsets();

	int x = 0;
	int y = 0;
	int width = c.getWidth();
	int height = c.getHeight();
	x += i.left;
	y += i.top;
	width -= i.left + i.right;
	height -= i.top + i.bottom;

	int diameter = Math.min(width, height);
	int radius = diameter / 2;
	int centerX = x + width / 2;
	int centerY = y + height / 2;

	float strokeWidth = getStrokeWidth(diameter);

	if (progressBar.isIndeterminate()) {
		paintIndeterminate(g, radius, strokeWidth, centerX, centerY);
	} else {
		paintDeterminate(g, radius, strokeWidth, centerX, centerY);
	}
}
 
Example 16
@Override
public Polygon getInsertTabIndication(int index) {
    EqualPolygon indication = new EqualPolygon();
    JComponent control = getDisplayer();
    int height = control.getHeight();
    int width = control.getWidth();
    TabLayoutModel tlm = getLayoutModel();

    int tabXStart;
    int tabXEnd;
    if (index == 0) {
        tabXStart = 0;
        tabXEnd = tlm.getW(0) / 2;
    } else if (index >= getDataModel().size()) {
        tabXStart = tlm.getX(index - 1) + tlm.getW(index - 1) / 2;
        tabXEnd = tabXStart + tlm.getW(index - 1);
        if (tabXEnd > width) {
            tabXEnd = width;
        }
    } else {
        tabXStart = tlm.getX(index - 1) + tlm.getW(index - 1) / 2;
        tabXEnd = tlm.getX(index) + tlm.getW(index) / 2;
    }

    indication.moveTo(tabXStart, 0);
    indication.lineTo(tabXEnd, 0);
    indication.lineTo(tabXEnd, height - 1);
    indication.lineTo(tabXStart, height - 1);
    return indication;
}
 
Example 17
Source Project: FlatLaf   File: FlatDatePickerUI.java    License: Apache License 2.0 4 votes vote down vote up
@Override
public void update( Graphics g, JComponent c ) {
	// fill background if opaque to avoid garbage if user sets opaque to true
	if( c.isOpaque() )
		FlatUIUtils.paintParentBackground( g, c );

	Graphics2D g2 = (Graphics2D) g;
	FlatUIUtils.setRenderingHints( g2 );

	int width = c.getWidth();
	int height = c.getHeight();
	float focusWidth = FlatUIUtils.getBorderFocusWidth( c );
	float arc = FlatUIUtils.getBorderArc( c );
	int arrowX = popupButton.getX();
	int arrowWidth = popupButton.getWidth();
	boolean enabled = c.isEnabled();
	boolean isLeftToRight = c.getComponentOrientation().isLeftToRight();

	// paint background
	g2.setColor( enabled ? c.getBackground() : disabledBackground );
	FlatUIUtils.paintComponentBackground( g2, 0, 0, width, height, focusWidth, arc );

	// paint arrow button background
	if( enabled ) {
		g2.setColor( buttonBackground );
		Shape oldClip = g2.getClip();
		if( isLeftToRight )
			g2.clipRect( arrowX, 0, width - arrowX, height );
		else
			g2.clipRect( 0, 0, arrowX + arrowWidth, height );
		FlatUIUtils.paintComponentBackground( g2, 0, 0, width, height, focusWidth, arc );
		g2.setClip( oldClip );
	}

	// paint vertical line between value and arrow button
	g2.setColor( enabled ? borderColor : disabledBorderColor );
	float lw = scale( 1f );
	float lx = isLeftToRight ? arrowX : arrowX + arrowWidth - lw;
	g2.fill( new Rectangle2D.Float( lx, focusWidth, lw, height - 1 - (focusWidth * 2) ) );

	paint( g, c );
}
 
Example 18
Source Project: seaglass   File: SeaGlassGraphicsUtils.java    License: Apache License 2.0 4 votes vote down vote up
/**
 * Paints an icon and text. This will render the text as html, if necessary,
 * and offset the location by the insets of the component.
 *
 * @param ss
 *            SynthContext
 * @param g
 *            Graphics to render string and icon into
 * @param text
 *            Text to layout
 * @param icon
 *            Icon to layout
 * @param hAlign
 *            horizontal alignment
 * @param vAlign
 *            vertical alignment
 * @param hTextPosition
 *            horizontal text position
 * @param vTextPosition
 *            vertical text position
 * @param iconTextGap
 *            gap between icon and text
 * @param mnemonicIndex
 *            Index into text to render the mnemonic at, -1 indicates no
 *            mnemonic.
 * @param textOffset
 *            Amount to offset the text when painting
 */
public void paintText(SynthContext ss, Graphics g, String text, Icon icon, int hAlign, int vAlign, int hTextPosition,
    int vTextPosition, int iconTextGap, int mnemonicIndex, int textOffset) {
    if ((icon == null) && (text == null)) {
        return;
    }

    Graphics2D g2d = (Graphics2D) g.create();

    g2d.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
    JComponent c = ss.getComponent();
    FontMetrics fm = SwingUtilities2.getFontMetrics(c, g2d);
    Insets insets = SeaGlassLookAndFeel.getPaintingInsets(ss, paintInsets);

    paintViewR.x = insets.left;
    paintViewR.y = insets.top;
    paintViewR.width = c.getWidth() - (insets.left + insets.right);
    paintViewR.height = c.getHeight() - (insets.top + insets.bottom);

    paintIconR.x = paintIconR.y = paintIconR.width = paintIconR.height = 0;
    paintTextR.x = paintTextR.y = paintTextR.width = paintTextR.height = 0;

    String clippedText = layoutText(ss, fm, text, icon, hAlign, vAlign, hTextPosition, vTextPosition, paintViewR, paintIconR,
        paintTextR, iconTextGap);

    if (icon != null) {
        Color color = g2d.getColor();

        paintIconR.x += textOffset;
        paintIconR.y += textOffset;
        SeaGlassIcon.paintIcon(icon, ss, g2d, paintIconR.x, paintIconR.y, paintIconR.width, paintIconR.height);
        g2d.setColor(color);
    }

    if (text != null) {
        View v = (View) c.getClientProperty(BasicHTML.propertyKey);

        if (v != null) {
            v.paint(g2d, paintTextR);
        } else {
            paintTextR.x += textOffset;
            paintTextR.y += textOffset;

            paintText(ss, g2d, clippedText, paintTextR, mnemonicIndex);
        }
    }
}
 
Example 19
Source Project: FlatLaf   File: FlatUIUtils.java    License: Apache License 2.0 4 votes vote down vote up
public static boolean hasRoundBorder( JComponent c ) {
	return getBorderArc( c ) >= c.getHeight();
}
 
Example 20
@Override
protected void paintIndeterminate(Graphics g, JComponent c) {
	boolean compressed = Boolean.parseBoolean(String.valueOf(progressBar
			.getClientProperty(RapidLookTools.PROPERTY_PROGRESSBAR_COMPRESSED)));

	int y = 0;
	int x = 0;
	int w;
	int h;
	if (compressed) {
		x = (int) (c.getWidth() * 0.67);
		w = (int) (c.getWidth() * 0.33);
		y = 3;
		h = c.getHeight() - 6;
	} else {
		w = c.getWidth();
		h = c.getHeight() / 2;
	}

	Graphics2D g2 = (Graphics2D) g;
	g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

	if (c.isOpaque()) {
		if (c.getParent() != null) {
			g2.setColor(c.getParent().getBackground());
		} else {
			g2.setColor(c.getBackground());
		}
		g2.fillRect(x, y, c.getWidth(), c.getHeight());
	}

	g2.setColor(Colors.PROGRESSBAR_BACKGROUND);
	g2.fillRoundRect(x + 1, y + 1, w - 2, h - 2, RapidLookAndFeel.CORNER_DEFAULT_RADIUS,
			RapidLookAndFeel.CORNER_DEFAULT_RADIUS);

	g2.setColor(Colors.PROGRESSBAR_BORDER);
	g2.drawRoundRect(x + 1, y + 1, w - 2, h - 2, RapidLookAndFeel.CORNER_DEFAULT_RADIUS,
			RapidLookAndFeel.CORNER_DEFAULT_RADIUS);

	// make sure we don't draw over the boundaries
	RoundRectangle2D clipRect = new RoundRectangle2D.Double(x + 3, y + 3, w - 5, h - 5,
			RapidLookAndFeel.CORNER_DEFAULT_RADIUS / 2, RapidLookAndFeel.CORNER_DEFAULT_RADIUS / 2);
	g2.setClip(clipRect);

	for (double xCoord = x + -4 * ANIMATION_BAR_LENGTH + System.currentTimeMillis() * ANIMATION_SPEED
			% (2 * ANIMATION_BAR_LENGTH); xCoord < x + w + 2 * ANIMATION_BAR_LENGTH;) {
		g2.setColor(Colors.PROGRESSBAR_INDETERMINATE_FOREGROUND_1);
		g2.fill(createIntermediateShape(xCoord, ANIMATION_BAR_LENGTH, h));
		xCoord += ANIMATION_BAR_LENGTH;
		g2.setColor(Colors.PROGRESSBAR_INDETERMINATE_FOREGROUND_2);
		g2.fill(createIntermediateShape(xCoord, ANIMATION_BAR_LENGTH, h));
		xCoord += ANIMATION_BAR_LENGTH;
	}
	g2.setClip(null);

	drawString(g2, w, h, compressed);
}