Esempio n. 1
0
 /**
  * Paints the specified component.
  *
  * @param context context for the component being painted
  * @param g the {@code Graphics} object used for painting
  * @see #update(Graphics,JComponent)
  */
 protected void paint(SynthContext context, Graphics g) {
   Border vpBorder = scrollpane.getViewportBorder();
   if (vpBorder != null) {
     Rectangle r = scrollpane.getViewportBorderBounds();
     vpBorder.paintBorder(scrollpane, g, r.x, r.y, r.width, r.height);
   }
 }
    /**
     * Reinitialize the insets parameter with this Border's current Insets.
     *
     * @param c the component for which this border insets value applies
     * @param insets the object to be reinitialized
     */
    public Insets getBorderInsets(Component c, Insets insets) {
      Border border = getBorder();
      if (border != null) {
        if (border instanceof AbstractBorder) {
          ((AbstractBorder) border).getBorderInsets(c, insets);
        } else {
          // Can't reuse border insets because the Border interface
          // can't be enhanced.
          Insets i = border.getBorderInsets(c);
          insets.top = i.top;
          insets.right = i.right;
          insets.bottom = i.bottom;
          insets.left = i.left;
        }
      } else {
        insets.left = insets.top = insets.right = insets.bottom = 0;
      }

      insets.left += EDGE_SPACING + TEXT_SPACING;
      insets.right += EDGE_SPACING + TEXT_SPACING;
      insets.top += EDGE_SPACING + TEXT_SPACING;
      insets.bottom += EDGE_SPACING + TEXT_SPACING;

      if (c == null || label == null) {
        return insets;
      }

      insets.top += label.getHeight();

      return insets;
    }
Esempio n. 3
0
  public FileNameRenderer(JTable table) {
    Border b = UIManager.getBorder("Table.noFocusBorder");
    if (Objects.isNull(b)) { // Nimbus???
      Insets i = focusCellHighlightBorder.getBorderInsets(textLabel);
      b = BorderFactory.createEmptyBorder(i.top, i.left, i.bottom, i.right);
    }
    noFocusBorder = b;

    p.setOpaque(false);
    panel.setOpaque(false);

    // http://www.icongalore.com/ XP Style Icons - Windows Application Icon, Software XP Icons
    nicon = new ImageIcon(getClass().getResource("wi0063-16.png"));
    sicon =
        new ImageIcon(
            p.createImage(
                new FilteredImageSource(nicon.getImage().getSource(), new SelectedImageFilter())));

    iconLabel = new JLabel(nicon);
    iconLabel.setBorder(BorderFactory.createEmptyBorder());

    p.add(iconLabel, BorderLayout.WEST);
    p.add(textLabel);
    panel.add(p, BorderLayout.WEST);

    Dimension d = iconLabel.getPreferredSize();
    dim.setSize(d);
    table.setRowHeight(d.height);
  }
  public void paint(Graphics g, JComponent c) {
    boolean hasFocus = comboBox.hasFocus();
    Rectangle r;

    if (comboBox.isEnabled()) {
      g.setColor(comboBox.getBackground());
    } else {
      g.setColor(UIManager.getColor("ComboBox.disabledBackground"));
    }
    g.fillRect(0, 0, c.getWidth(), c.getHeight());

    if (!comboBox.isEditable()) {
      r = rectangleForCurrentValue();
      paintCurrentValue(g, r, hasFocus);
    }
    r = rectangleForArrowIcon();
    arrowIcon.paintIcon(c, g, r.x, r.y);
    if (!comboBox.isEditable()) {
      Border border = comboBox.getBorder();
      Insets in;
      if (border != null) {
        in = border.getBorderInsets(comboBox);
      } else {
        in = new Insets(0, 0, 0, 0);
      }
      // Draw the separation
      if (MotifGraphicsUtils.isLeftToRight(comboBox)) {
        r.x -= (HORIZ_MARGIN + 2);
      } else {
        r.x += r.width + HORIZ_MARGIN + 1;
      }
      r.y = in.top;
      r.width = 1;
      r.height = comboBox.getBounds().height - in.bottom - in.top;
      g.setColor(UIManager.getColor("controlShadow"));
      g.fillRect(r.x, r.y, r.width, r.height);
      r.x++;
      g.setColor(UIManager.getColor("controlHighlight"));
      g.fillRect(r.x, r.y, r.width, r.height);
    }
  }
  protected Rectangle rectangleForArrowIcon() {
    Rectangle b = comboBox.getBounds();
    Border border = comboBox.getBorder();
    Insets in;
    if (border != null) {
      in = border.getBorderInsets(comboBox);
    } else {
      in = new Insets(0, 0, 0, 0);
    }
    b.x = in.left;
    b.y = in.top;
    b.width -= (in.left + in.right);
    b.height -= (in.top + in.bottom);

    if (MotifGraphicsUtils.isLeftToRight(comboBox)) {
      b.x = b.x + b.width - HORIZ_MARGIN - arrowIcon.getIconWidth();
    } else {
      b.x += HORIZ_MARGIN;
    }
    b.y = b.y + (b.height - arrowIcon.getIconHeight()) / 2;
    b.width = arrowIcon.getIconWidth();
    b.height = arrowIcon.getIconHeight();
    return b;
  }
    /**
     * Paints the border for the specified component with the specified position and size.
     *
     * @param c the component for which this border is being painted
     * @param g the paint graphics
     * @param x the x position of the painted border
     * @param y the y position of the painted border
     * @param width the width of the painted border
     * @param height the height of the painted border
     */
    public void paintBorder(Component c, Graphics g, int x, int y, int width, int height) {

      Border border = getBorder();

      if (label == null) {
        if (border != null) {
          border.paintBorder(c, g, x, y, width, height);
        }
        return;
      }

      Rectangle grooveRect =
          new Rectangle(
              x + EDGE_SPACING,
              y + EDGE_SPACING,
              width - (EDGE_SPACING * 2),
              height - (EDGE_SPACING * 2));

      Dimension labelDim = label.getPreferredSize();
      int baseline = label.getBaseline(labelDim.width, labelDim.height);
      int ascent = Math.max(0, baseline);
      int descent = labelDim.height - ascent;
      int diff;
      Insets insets;

      if (border != null) {
        insets = border.getBorderInsets(c);
      } else {
        insets = new Insets(0, 0, 0, 0);
      }

      diff = Math.max(0, ascent / 2 + TEXT_SPACING - EDGE_SPACING);
      grooveRect.y += diff;
      grooveRect.height -= diff;
      compLoc.y = grooveRect.y + insets.top / 2 - (ascent + descent) / 2 - 1;

      int justification;
      if (c.getComponentOrientation().isLeftToRight()) {
        justification = LEFT;
      } else {
        justification = RIGHT;
      }

      switch (justification) {
        case LEFT:
          compLoc.x = grooveRect.x + TEXT_INSET_H + insets.left;
          break;
        case RIGHT:
          compLoc.x =
              (grooveRect.x + grooveRect.width - (labelDim.width + TEXT_INSET_H + insets.right));
          break;
      }

      // If title is positioned in middle of border AND its fontsize
      // is greater than the border's thickness, we'll need to paint
      // the border in sections to leave space for the component's background
      // to show through the title.
      //
      if (border != null) {
        if (grooveRect.y > compLoc.y - ascent) {
          Rectangle clipRect = new Rectangle();

          // save original clip
          Rectangle saveClip = g.getClipBounds();

          // paint strip left of text
          clipRect.setBounds(saveClip);
          if (computeIntersection(clipRect, x, y, compLoc.x - 1 - x, height)) {
            g.setClip(clipRect);
            border.paintBorder(
                c, g, grooveRect.x, grooveRect.y, grooveRect.width, grooveRect.height);
          }

          // paint strip right of text
          clipRect.setBounds(saveClip);
          if (computeIntersection(
              clipRect,
              compLoc.x + labelDim.width + 1,
              y,
              x + width - (compLoc.x + labelDim.width + 1),
              height)) {
            g.setClip(clipRect);
            border.paintBorder(
                c, g, grooveRect.x, grooveRect.y, grooveRect.width, grooveRect.height);
          }

          // paint strip below text
          clipRect.setBounds(saveClip);
          if (computeIntersection(
              clipRect,
              compLoc.x - 1,
              compLoc.y + ascent + descent,
              labelDim.width + 2,
              y + height - compLoc.y - ascent - descent)) {
            g.setClip(clipRect);
            border.paintBorder(
                c, g, grooveRect.x, grooveRect.y, grooveRect.width, grooveRect.height);
          }

          // restore clip
          g.setClip(saveClip);

        } else {
          border.paintBorder(c, g, grooveRect.x, grooveRect.y, grooveRect.width, grooveRect.height);
        }

        label.setLocation(compLoc);
        label.setSize(labelDim);
      }
    }