protected void paintGrid(Graphics g, int rowMin, int rowMax, int colMin, int colMax) {
    if (!grid.getShowGrid()) {
      return; // do nothing
    }

    int y1 = grid.getRowPosition(rowMin);
    int y2 = grid.getRowPosition(rowMax) + grid.getRowHeight(rowMax);
    int x1 = grid.getColumnPosition(colMin);
    int x2 = grid.getColumnPosition(colMax) + grid.getColumnWidth(colMax);

    g.setColor(grid.getGridColor());

    // Draw the horizontal lines
    for (int row = rowMin; row <= rowMax; row++) {
      int rowY = grid.getRowPosition(row);
      g.drawLine(x1, rowY, x2, rowY);
    }
    g.drawLine(x1, y2, x2, y2);

    // Draw the vertical gridlines
    for (int col = colMin; col <= colMax; col++) {
      int colX = grid.getColumnPosition(col);
      g.drawLine(colX, y1, colX, y2);
    }
    g.drawLine(x2, y1, x2, y2);
  }
示例#2
0
 protected void paintButtonPressed(Graphics g, AbstractButton b) {
   if (b.isContentAreaFilled()) {
     Dimension size = b.getSize();
     g.setColor(getSelectColor());
     g.fillRect(0, 0, size.width, size.height);
   }
 }
示例#3
0
 protected void paintBackground(Graphics g, JComponent c, int x, int y, int w, int h) {
   JMenuItem b = (JMenuItem) c;
   ButtonModel model = b.getModel();
   if (c.getParent() instanceof JMenuBar) {
     if (model.isArmed() || (c instanceof JMenu && model.isSelected())) {
       g.setColor(AbstractLookAndFeel.getMenuSelectionBackgroundColor());
       g.fillRect(x, y, w, h);
     }
   } else {
     if (model.isArmed() || (c instanceof JMenu && model.isSelected())) {
       g.setColor(AbstractLookAndFeel.getMenuSelectionBackgroundColor());
       g.fillRect(x, y, w, h);
     } else if (!AbstractLookAndFeel.getTheme().isMenuOpaque()) {
       Graphics2D g2D = (Graphics2D) g;
       Composite composite = g2D.getComposite();
       AlphaComposite alpha =
           AlphaComposite.getInstance(
               AlphaComposite.SRC_OVER, AbstractLookAndFeel.getTheme().getMenuAlpha());
       g2D.setComposite(alpha);
       g.setColor(AbstractLookAndFeel.getMenuBackgroundColor());
       g.fillRect(x, y, w, h);
       g2D.setComposite(composite);
     } else {
       g.setColor(AbstractLookAndFeel.getMenuBackgroundColor());
       g.fillRect(x, y, w, h);
     }
   }
   if (menuItem.isSelected() && menuItem.isArmed()) {
     g.setColor(AbstractLookAndFeel.getMenuSelectionForegroundColor());
   } else {
     g.setColor(AbstractLookAndFeel.getMenuForegroundColor());
   }
 }
  /**
   * Method which renders the text of the current button.
   *
   * <p>
   *
   * @param g Graphics context
   * @param b Current button to render
   * @param textRect Bounding rectangle to render the text.
   * @param text String to render
   * @since 1.4
   */
  @Override
  protected void paintText(Graphics g, AbstractButton b, Rectangle textRect, String text) {
    ButtonModel model = b.getModel();
    FontMetrics fm = g.getFontMetrics();
    int mnemonicIndex = Methods.invokeGetter(b, "getDisplayedMnemonicIndex", -1);
    boolean borderHasPressedCue = borderHasPressedCue(b);

    /* Draw the Text */
    if (model.isPressed() && model.isArmed() && !borderHasPressedCue) {
      g.setColor(new Color(0xa0000000, true));
      QuaquaUtilities.drawStringUnderlineCharAt(
          g,
          text,
          mnemonicIndex,
          textRect.x + getTextShiftOffset(),
          textRect.y + fm.getAscent() + getTextShiftOffset() + 1);
    }

    if (model.isEnabled()) {
      /** * paint the text normally */
      g.setColor(b.getForeground());
    } else {
      Color c = UIManager.getColor(getPropertyPrefix() + "disabledForeground");
      g.setColor((c != null) ? c : b.getForeground());
    }
    QuaquaUtilities.drawStringUnderlineCharAt(
        g,
        text,
        mnemonicIndex,
        textRect.x + getTextShiftOffset(),
        textRect.y + fm.getAscent() + getTextShiftOffset());
  }
  @Override
  protected void paintContentBorderTopEdge(
      Graphics g, int tabPlacement, int selectedIndex, int x, int y, int w, int h) {
    if (tabPane.getTabCount() < 1) return;

    g.setColor(shadow);
    g.drawLine(x, y, x + w - 2, y);
  }
 public void paintBorder(Component c, Graphics g, int x, int y, int width, int height) {
   if (comp.hasFocus() || focusLostTemporarily) {
     Color color = g.getColor();
     g.setColor(focusColor);
     BasicGraphicsUtils.drawDashedRect(g, x, y, width, height);
     g.setColor(color);
   }
 }
示例#7
0
 static void drawActiveButtonBorder(Graphics g, int x, int y, int w, int h) {
   drawFlush3DBorder(g, x, y, w, h);
   g.setColor(MetalLookAndFeel.getPrimaryControl());
   g.drawLine(x + 1, y + 1, x + 1, h - 3);
   g.drawLine(x + 1, y + 1, w - 3, x + 1);
   g.setColor(MetalLookAndFeel.getPrimaryControlDarkShadow());
   g.drawLine(x + 2, h - 2, w - 2, h - 2);
   g.drawLine(w - 2, y + 2, w - 2, h - 2);
 }
示例#8
0
 static void drawDefaultButtonBorder(Graphics g, int x, int y, int w, int h, boolean active) {
   drawButtonBorder(g, x + 1, y + 1, w - 1, h - 1, active);
   g.translate(x, y);
   g.setColor(MetalLookAndFeel.getControlDarkShadow());
   g.drawRect(0, 0, w - 3, h - 3);
   g.drawLine(w - 2, 0, w - 2, 0);
   g.drawLine(0, h - 2, 0, h - 2);
   g.translate(-x, -y);
 }
示例#9
0
  /** This draws a variant "Flush 3D Border" It is used for things like pressed buttons. */
  static void drawPressed3DBorder(Graphics g, int x, int y, int w, int h) {
    g.translate(x, y);

    drawFlush3DBorder(g, 0, 0, w, h);

    g.setColor(MetalLookAndFeel.getControlShadow());
    g.drawLine(1, 1, 1, h - 2);
    g.drawLine(1, 1, w - 2, 1);
    g.translate(-x, -y);
  }
 @Override
 protected void paintTabBackground(
     Graphics g, int tabPlacement, int tabIndex, int x, int y, int w, int h, boolean isSelected) {
   g = g.create();
   try {
     internalPaintTabBackground(g, tabPlacement, tabIndex, x, y, w, h, isSelected);
   } finally {
     g.dispose();
   }
 }
  @Override
  protected void paintContentBorderBottomEdge(
      Graphics g, int tabPlacement, int selectedIndex, int x, int y, int w, int h) {
    if (tabPane.getTabCount() < 1) return;

    g.setColor(shadow);
    g.drawLine(x + 1, y + h - 3, x + w - 2, y + h - 3);
    g.drawLine(x + 1, y + h - 2, x + w - 2, y + h - 2);
    g.setColor(shadow.brighter());
    g.drawLine(x + 2, y + h - 1, x + w - 1, y + h - 1);
  }
 public int getIconHeight() {
   Graphics g = textLabel.getGraphics();
   if (g != null) {
     int h = g.getFontMetrics(textLabel.getFont()).getAscent() * 6 / 10;
     if (h % 2 == 0) {
       h += 1; // Make it odd
     }
     return h;
   } else {
     return 7;
   }
 }
示例#13
0
  public void paintViewport(Graphics g, JViewport c) {
    if (!browser.isPreviewColumnFilled()) {
      Dimension vs = c.getSize();
      Dimension bs = browser.getSize();

      JScrollBar vb = getVerticalBar();

      g.setColor(Color.black);
      Dimension ss = vb.getPreferredSize();

      // Paint scroll bar tracks at the right to fill the viewport
      if (bs.width < vs.width) {
        int fixedCellWidth = browser.getFixedCellWidth();

        // FIXME - Apparently we have to do layout manually, because
        //         invoking cellRendererPane.paneComponent with
        //         "shouldValidate" set to true does not appear to have
        //         the desired effect.
        try {
          vb.setSize(ss.width, vs.height);
          vb.doLayout();
        } catch (NullPointerException e) {
          // We get NPE here in JDK 1.3. We ignore it.
        }

        for (int x = browser.getWidth() + fixedCellWidth;
            x < vs.width;
            x += fixedCellWidth + ss.width) {
          getCellRendererPane().paintComponent(g, vb, c, x, 0, ss.width, vs.height, false);
        }
      }
    }
  }
  /*
   * (non-Javadoc)
   *
   * @seeorg.jvnet.flamingo.common.ui.BasicCommandButtonUI#
   * paintButtonVerticalSeparator(java.awt.Graphics, int)
   */
  @Override
  protected void paintButtonVerticalSeparator(Graphics graphics, Rectangle separatorArea) {
    Graphics2D g2d = (Graphics2D) graphics.create();
    g2d.translate(separatorArea.x, 0);

    SubstanceColorScheme colorScheme =
        SubstanceColorSchemeUtilities.getColorScheme(
            this.commandButton,
            ColorSchemeAssociationKind.SEPARATOR,
            ComponentState.getState(this.commandButton.getActionModel(), this.commandButton));

    float fadeAlpha = this.getSeparatorAlpha();
    g2d.setComposite(AlphaComposite.SrcOver.derive(fadeAlpha));

    SeparatorPainterUtils.paintSeparator(
        this.commandButton,
        g2d,
        colorScheme,
        1,
        this.commandButton.getHeight(),
        JSlider.VERTICAL,
        true,
        4,
        4,
        true);

    g2d.dispose();
  }
示例#15
0
  protected void paintText(Graphics g, JComponent c, Rectangle textRect, String text) {
    AbstractButton b = (AbstractButton) c;
    ButtonModel model = b.getModel();
    FontMetrics fm = SwingUtilities2.getFontMetrics(c, g);
    int mnemIndex = b.getDisplayedMnemonicIndex();

    /* Draw the Text */
    if (model.isEnabled()) {
      /** * paint the text normally */
      g.setColor(b.getForeground());
    } else {
      /** * paint the text disabled ** */
      g.setColor(getDisabledTextColor());
    }
    SwingUtilities2.drawStringUnderlineCharAt(
        c, g, text, mnemIndex, textRect.x, textRect.y + fm.getAscent());
  }
  /*
   * (non-Javadoc)
   *
   * @see
   * org.jvnet.flamingo.common.ui.BasicCommandButtonUI#paintButtonBackground
   * (java.awt.Graphics, java.awt.Rectangle)
   */
  @Override
  protected void paintButtonBackground(Graphics graphics, Rectangle toFill) {
    if (SubstanceCoreUtilities.isButtonNeverPainted(this.commandButton)) return;

    ButtonModel actionModel = this.commandButton.getActionModel();
    PopupButtonModel popupModel = ((JCommandButton) this.commandButton).getPopupModel();
    Rectangle actionArea = this.getLayoutInfo().actionClickArea;
    Rectangle popupArea = this.getLayoutInfo().popupClickArea;

    BufferedImage fullAlphaBackground =
        CommandButtonBackgroundDelegate.getCombinedCommandButtonBackground(
            this.commandButton, actionModel, actionArea, popupModel, popupArea);

    // Two special cases here:
    // 1. Button has flat appearance and doesn't show the popup
    // 2. Button is disabled.
    // For both cases, we need to set custom translucency.
    boolean isFlat =
        this.commandButton.isFlat()
            && !((JCommandButton) this.commandButton).getPopupModel().isPopupShowing();
    boolean isSpecial = isFlat || !this.commandButton.isEnabled();
    float extraAlpha = 1.0f;
    if (isSpecial) {
      if (isFlat) {
        float extraActionAlpha = 0.0f;
        for (Map.Entry<ComponentState, StateTransitionTracker.StateContributionInfo> activeEntry :
            getActionTransitionTracker().getModelStateInfo().getStateContributionMap().entrySet()) {
          ComponentState activeState = activeEntry.getKey();
          if (activeState.isDisabled()) continue;
          if (activeState == ComponentState.ENABLED) continue;
          extraActionAlpha += activeEntry.getValue().getContribution();
        }
        float extraPopupAlpha = 0.0f;
        for (Map.Entry<ComponentState, StateTransitionTracker.StateContributionInfo> activeEntry :
            getPopupTransitionTracker().getModelStateInfo().getStateContributionMap().entrySet()) {
          ComponentState activeState = activeEntry.getKey();
          if (activeState.isDisabled()) continue;
          if (activeState == ComponentState.ENABLED) continue;
          extraPopupAlpha += activeEntry.getValue().getContribution();
        }
        extraAlpha = Math.max(extraActionAlpha, extraPopupAlpha);
      } else {
        ComponentState actionAreaState = ComponentState.getState(actionModel, this.commandButton);
        if (actionAreaState.isDisabled()) {
          extraAlpha = SubstanceColorSchemeUtilities.getAlpha(this.commandButton, actionAreaState);
        }
      }
    }
    // System.out.println(extraAlpha);
    extraAlpha = Math.min(1.0f, extraAlpha);
    if (extraAlpha > 0.0f) {
      Graphics2D g2d = (Graphics2D) graphics.create();
      g2d.setComposite(
          LafWidgetUtilities.getAlphaComposite(this.commandButton, extraAlpha, graphics));
      g2d.drawImage(fullAlphaBackground, 0, 0, null);
      g2d.dispose();
    }
  }
示例#17
0
 protected void paintImage(
     Component c, Graphics g, int x, int y, int imageW, int imageH, Image image, Object[] args) {
   boolean isVertical = ((Boolean) args[1]).booleanValue();
   // Render to the screen
   g.translate(x, y);
   if (isVertical) {
     for (int counter = 0; counter < w; counter += IMAGE_SIZE) {
       int tileSize = Math.min(IMAGE_SIZE, w - counter);
       g.drawImage(image, counter, 0, counter + tileSize, h, 0, 0, tileSize, h, null);
     }
   } else {
     for (int counter = 0; counter < h; counter += IMAGE_SIZE) {
       int tileSize = Math.min(IMAGE_SIZE, h - counter);
       g.drawImage(image, 0, counter, w, counter + tileSize, 0, 0, w, tileSize, null);
     }
   }
   g.translate(-x, -y);
 }
示例#18
0
 /** This draws the "Flush 3D Border" which is used throughout the Metal L&F */
 static void drawFlush3DBorder(Graphics g, int x, int y, int w, int h) {
   g.translate(x, y);
   g.setColor(MetalLookAndFeel.getControlDarkShadow());
   g.drawRect(0, 0, w - 2, h - 2);
   g.setColor(MetalLookAndFeel.getControlHighlight());
   g.drawRect(1, 1, w - 2, h - 2);
   g.setColor(MetalLookAndFeel.getControl());
   g.drawLine(0, h - 1, 1, h - 2);
   g.drawLine(w - 1, 0, w - 2, 1);
   g.translate(-x, -y);
 }
示例#19
0
 protected void paintText(Graphics g, JMenuItem menuItem, Rectangle textRect, String text) {
   Graphics2D g2D = (Graphics2D) g;
   Object savedRenderingHint = null;
   if (AbstractLookAndFeel.getTheme().isTextAntiAliasingOn()) {
     savedRenderingHint = g2D.getRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING);
     g2D.setRenderingHint(
         RenderingHints.KEY_TEXT_ANTIALIASING,
         AbstractLookAndFeel.getTheme().getTextAntiAliasingHint());
   }
   if (menuItem.isSelected() && menuItem.isArmed()) {
     g.setColor(AbstractLookAndFeel.getMenuSelectionForegroundColor());
   } else {
     g.setColor(AbstractLookAndFeel.getMenuForegroundColor());
   }
   super.paintText(g, menuItem, textRect, text);
   if (AbstractLookAndFeel.getTheme().isTextAntiAliasingOn()) {
     g2D.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, savedRenderingHint);
   }
 }
    /**
     * Paints a portion of a highlight.
     *
     * @param g the graphics context
     * @param offs0 the starting model offset &gt;= 0
     * @param offs1 the ending model offset &gt;= offs1
     * @param bounds the bounding box of the view, which is not necessarily the region to paint.
     * @param c the editor
     * @param view View painting for
     * @return region drawing occurred in
     */
    public Shape paintLayer(
        Graphics g, int offs0, int offs1, Shape bounds, JTextComponent c, View view) {
      Color color = getColor();

      if (color == null) {
        g.setColor(c.getSelectionColor());
      } else {
        g.setColor(color);
      }

      Rectangle r;

      if (offs0 == view.getStartOffset() && offs1 == view.getEndOffset()) {
        // Contained in view, can just use bounds.
        if (bounds instanceof Rectangle) {
          r = (Rectangle) bounds;
        } else {
          r = bounds.getBounds();
        }
      } else {
        // Should only render part of View.
        try {
          // --- determine locations ---
          Shape shape =
              view.modelToView(offs0, Position.Bias.Forward, offs1, Position.Bias.Backward, bounds);
          r = (shape instanceof Rectangle) ? (Rectangle) shape : shape.getBounds();
        } catch (BadLocationException e) {
          // can't render
          r = null;
        }
      }

      if (r != null) {
        // If we are asked to highlight, we should draw something even
        // if the model-to-view projection is of zero width (6340106).
        r.width = Math.max(r.width, 1);

        g.fillRect(r.x, r.y, r.width, r.height);
      }

      return r;
    }
  /** special paint handler for merged cell regions */
  protected void paintSpans(Graphics g, int rowMin, int rowMax, int colMin, int colMax) {
    Rectangle clip = g.getClipBounds();
    Iterator cell = grid.getSpanModel().getSpanIterator();
    while (cell.hasNext()) {
      CellSpan span = (CellSpan) cell.next();
      Rectangle cellBounds = grid.getCellBounds(span.getRow(), span.getColumn());

      // Only paint cell if visible
      if (span.getLastRow() >= rowMin
          && span.getLastColumn() >= colMin
          && span.getFirstRow() <= rowMax
          && span.getFirstColumn() <= colMax) {
        paintCell(g, cellBounds, span.getRow(), span.getColumn());
        // Paint grid line around cell
        if (grid.getShowGrid()) {
          g.setColor(grid.getGridColor());
          g.drawRect(cellBounds.x, cellBounds.y, cellBounds.width, cellBounds.height);
        }
      }
    }
  }
示例#22
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) {
    AbstractButton b = (AbstractButton) context.getComponent();

    g.setColor(context.getStyle().getColor(context, ColorType.TEXT_FOREGROUND));
    g.setFont(style.getFont(context));
    context
        .getStyle()
        .getGraphicsUtils(context)
        .paintText(
            context,
            g,
            b.getText(),
            getIcon(b),
            b.getHorizontalAlignment(),
            b.getVerticalAlignment(),
            b.getHorizontalTextPosition(),
            b.getVerticalTextPosition(),
            b.getIconTextGap(),
            b.getDisplayedMnemonicIndex(),
            getTextShiftOffset(context));
  }
    /**
     * Paints a highlight.
     *
     * @param g the graphics context
     * @param offs0 the starting model offset &gt;= 0
     * @param offs1 the ending model offset &gt;= offs1
     * @param bounds the bounding box for the highlight
     * @param c the editor
     */
    public void paint(Graphics g, int offs0, int offs1, Shape bounds, JTextComponent c) {
      Rectangle alloc = bounds.getBounds();
      try {
        // --- determine locations ---
        TextUI mapper = c.getUI();
        Rectangle p0 = mapper.modelToView(c, offs0);
        Rectangle p1 = mapper.modelToView(c, offs1);

        // --- render ---
        Color color = getColor();

        if (color == null) {
          g.setColor(c.getSelectionColor());
        } else {
          g.setColor(color);
        }
        if (p0.y == p1.y) {
          // same line, render a rectangle
          Rectangle r = p0.union(p1);
          g.fillRect(r.x, r.y, r.width, r.height);
        } else {
          // different lines
          int p0ToMarginWidth = alloc.x + alloc.width - p0.x;
          g.fillRect(p0.x, p0.y, p0ToMarginWidth, p0.height);
          if ((p0.y + p0.height) != p1.y) {
            g.fillRect(alloc.x, p0.y + p0.height, alloc.width, p1.y - (p0.y + p0.height));
          }
          g.fillRect(alloc.x, p1.y, (p1.x - alloc.x), p1.height);
        }
      } catch (BadLocationException e) {
        // can't render
      }
    }
示例#24
0
 static void drawDefaultButtonPressedBorder(Graphics g, int x, int y, int w, int h) {
   drawPressed3DBorder(g, x + 1, y + 1, w - 1, h - 1);
   g.translate(x, y);
   g.setColor(MetalLookAndFeel.getControlDarkShadow());
   g.drawRect(0, 0, w - 3, h - 3);
   g.drawLine(w - 2, 0, w - 2, 0);
   g.drawLine(0, h - 2, 0, h - 2);
   g.setColor(MetalLookAndFeel.getControl());
   g.drawLine(w - 1, 0, w - 1, 0);
   g.drawLine(0, h - 1, 0, h - 1);
   g.translate(-x, -y);
 }
示例#25
0
  protected void paintFocus(
      Graphics g, AbstractButton b, Rectangle viewRect, Rectangle textRect, Rectangle iconRect) {

    Rectangle focusRect = new Rectangle();
    String text = b.getText();
    boolean isIcon = b.getIcon() != null;

    // If there is text
    if (text != null && !text.equals("")) {
      if (!isIcon) {
        focusRect.setBounds(textRect);
      } else {
        focusRect.setBounds(iconRect.union(textRect));
      }
    }
    // If there is an icon and no text
    else if (isIcon) {
      focusRect.setBounds(iconRect);
    }

    g.setColor(getFocusColor());
    g.drawRect((focusRect.x - 1), (focusRect.y - 1), focusRect.width + 1, focusRect.height + 1);
  }
示例#26
0
 public void paint(Graphics g) {
   super.paint(g);
   if (!isEditing) return;
   Dimension psize = getPreferredSize();
   if (isFocused) g.setColor(Color.yellow);
   else g.setColor(Color.green);
   g.drawLine(0, 0, psize.width, 0);
   g.drawLine(0, 0, 0, psize.height);
   g.drawLine(0, psize.height - 1, psize.width - 1, psize.height - 1);
   g.drawLine(psize.width - 1, 0, psize.width - 1, psize.height - 1);
 }
示例#27
0
 protected void paintFocus(
     Graphics g, AbstractButton b, Rectangle viewRect, Rectangle textRect, Rectangle iconRect) {
   Graphics2D g2D = (Graphics2D) g;
   int width = b.getWidth();
   int height = b.getHeight();
   if (((width < 64) || (height < 16)) && ((b.getText() == null) || b.getText().length() == 0)) {
     g.setColor(AbstractLookAndFeel.getFocusColor());
     BasicGraphicsUtils.drawDashedRect(g, 4, 3, width - 8, height - 6);
   } else {
     Object savedRenderingHint = g2D.getRenderingHint(RenderingHints.KEY_ANTIALIASING);
     g2D.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
     g2D.setColor(AbstractLookAndFeel.getFocusColor());
     int d = b.getHeight() - 4;
     g2D.drawRoundRect(2, 2, b.getWidth() - 5, b.getHeight() - 5, d, d);
     g2D.setRenderingHint(RenderingHints.KEY_ANTIALIASING, savedRenderingHint);
   }
 }
  public void paint(Graphics g, JComponent c) {
    if (grid.getRowCount() <= 0 || grid.getColumnCount() <= 0) {
      return; // nothing to paint
    }

    Rectangle clip = g.getClipBounds();
    Point minLocation = clip.getLocation();
    Point maxLocation = new Point(clip.x + clip.width - 1, clip.y + clip.height - 1);
    int rowMin = grid.rowAtPoint(minLocation);
    int rowMax = grid.rowAtPoint(maxLocation);
    // This should never happen.
    if (rowMin == -1) {
      rowMin = 0;
    }
    // If the spread does not have enough rows to fill the view we'll get -1.
    // Replace this with the index of the last row.
    if (rowMax == -1) {
      rowMax = grid.getRowCount() - 1;
    }
    int colMin = grid.columnAtPoint(minLocation);
    int colMax = grid.columnAtPoint(maxLocation);
    // This should never happen.
    if (colMin == -1) {
      colMin = 0;
    }
    // If the spread does not have enough columns to fill the view we'll get -1.
    // Replace this with the index of the last column.
    if (colMax == -1) {
      colMax = grid.getColumnCount() - 1;
    }

    // Paint cells
    paintCells(g, rowMin, rowMax, colMin, colMax);

    // Paint grid
    paintGrid(g, rowMin, rowMax, colMin, colMax);

    // Paint spans
    paintSpans(g, rowMin, rowMax, colMin, colMax);

    // Paint borders
    paintBorders(g, rowMin, rowMax, colMin, colMax);

    // Paint editor
    paintEditor(g);
  }
    public void paintIcon(Component c, Graphics g, int x, int y) {
      int w = getIconWidth();
      int h = w;
      Polygon p = new Polygon();
      switch (direction) {
        case EAST:
          p.addPoint(x + 2, y);
          p.addPoint(x + w - 2, y + h / 2);
          p.addPoint(x + 2, y + h - 1);
          break;

        case SOUTH:
          p.addPoint(x, y + 2);
          p.addPoint(x + w / 2, y + h - 2);
          p.addPoint(x + w - 1, y + 2);
          break;
      }
      g.fillPolygon(p);
    }
  /*
   * (non-Javadoc)
   *
   * @see
   * org.jvnet.flamingo.common.ui.BasicCommandButtonUI#paintButtonIcon(java
   * .awt.Graphics, java.awt.Rectangle)
   */
  @Override
  protected void paintButtonIcon(Graphics g, Rectangle iconRect) {
    JCommandButton jcb = (JCommandButton) this.commandButton;
    Icon regular = jcb.getIcon();
    if (toUseDisabledIcon()
        && (jcb.getDisabledIcon() != null)
        && ((regular != null) && !regular.getClass().isAnnotationPresent(TransitionAware.class)))
      regular = jcb.getDisabledIcon();

    if ((iconRect == null)
        || (regular == null)
        || (iconRect.width == 0)
        || (iconRect.height == 0)) {
      return;
    }

    boolean useThemed = SubstanceCoreUtilities.useThemedDefaultIcon(this.commandButton);
    if (regular != null) {
      Graphics2D g2d = (Graphics2D) g.create();

      GhostPaintingUtils.paintGhostIcon(g2d, jcb, regular, iconRect);
      g2d.setComposite(LafWidgetUtilities.getAlphaComposite(jcb, g));

      if (!useThemed) {
        regular.paintIcon(jcb, g2d, iconRect.x, iconRect.y);
      } else {
        StateTransitionTracker tracker =
            this.substanceVisualStateTracker.getActionStateTransitionTracker();
        ButtonModel model = commandButton.getActionModel();
        if (jcb.getCommandButtonKind() == CommandButtonKind.POPUP_ONLY) {
          tracker = this.substanceVisualStateTracker.getPopupStateTransitionTracker();
          model = jcb.getPopupModel();
        }
        CommandButtonBackgroundDelegate.paintThemedCommandButtonIcon(
            g2d, iconRect, jcb, regular, model, tracker);
      }
      g2d.dispose();
    }
  }