Examples with AlphaComposite java.awt.AlphaComposite used on opensource projects

Example 61 with AlphaComposite

use of java.awt.AlphaComposite in project LoboEvolution by LoboEvolution.

the class BaseToggleButtonUI method paint.

/**
 * {@inheritDoc}
 */
@Override
public void paint(final Graphics g, final JComponent c) {
    Graphics2D g2D = (Graphics2D) g;
    AbstractButton b = (AbstractButton) c;
    g.setFont(b.getFont());
    FontMetrics fm = JTattooUtilities.getFontMetrics(b, g, b.getFont());
    Insets insets = c.getInsets();
    viewRect.x = insets.left;
    viewRect.y = insets.top;
    viewRect.width = b.getWidth() - (insets.right + viewRect.x);
    viewRect.height = b.getHeight() - (insets.bottom + viewRect.y);
    textRect.x = textRect.y = textRect.width = textRect.height = 0;
    iconRect.x = iconRect.y = iconRect.width = iconRect.height = 0;
    int iconTextGap = b.getIconTextGap();
    String text = SwingUtilities.layoutCompoundLabel(c, fm, b.getText(), b.getIcon(), b.getVerticalAlignment(), b.getHorizontalAlignment(), b.getVerticalTextPosition(), b.getHorizontalTextPosition(), viewRect, iconRect, textRect, b.getText() == null ? 0 : iconTextGap);
    paintBackground(g, b);
    if (b.getIcon() != null) {
        if (!b.isEnabled()) {
            Composite savedComposite = g2D.getComposite();
            AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.5f);
            g2D.setComposite(alpha);
            paintIcon(g, c, iconRect);
            g2D.setComposite(savedComposite);
        } else {
            paintIcon(g, c, iconRect);
        }
    }
    if (text != null && !text.equals("") && textRect != null) {
        View v = (View) c.getClientProperty(BasicHTML.propertyKey);
        if (v != null) {
            Object savedRenderingHint = null;
            if (AbstractLookAndFeel.getTheme().isTextAntiAliasingOn()) {
                savedRenderingHint = g2D.getRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING);
                g2D.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, AbstractLookAndFeel.getTheme().getTextAntiAliasingHint());
            }
            v.paint(g, textRect);
            if (AbstractLookAndFeel.getTheme().isTextAntiAliasingOn()) {
                g2D.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, savedRenderingHint);
            }
        } else {
            paintText(g, b, textRect, text);
        }
    }
    if (b.isFocusPainted() && b.hasFocus()) {
        paintFocus(g, b, viewRect, textRect, iconRect);
    }
}

Example 62 with AlphaComposite

use of java.awt.AlphaComposite in project LoboEvolution by LoboEvolution.

the class AluminiumButtonUI method paintBackground.

/**
 * {@inheritDoc}
 */
@Override
protected void paintBackground(Graphics g, AbstractButton b) {
    if (!b.isContentAreaFilled() || b.getParent() instanceof JMenuBar) {
        return;
    }
    if (!(b.isBorderPainted() && b.getBorder() instanceof UIResource)) {
        super.paintBackground(g, b);
        return;
    }
    int width = b.getWidth();
    int height = b.getHeight();
    ButtonModel model = b.getModel();
    Graphics2D g2D = (Graphics2D) g;
    Composite composite = g2D.getComposite();
    Object savedRenderingHint = g2D.getRenderingHint(RenderingHints.KEY_ANTIALIASING);
    g2D.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    Color[] colors;
    if (model.isEnabled()) {
        Color background = b.getBackground();
        if (background instanceof ColorUIResource) {
            if (model.isPressed() && model.isArmed()) {
                colors = AbstractLookAndFeel.getTheme().getPressedColors();
            } else {
                if (b.isRolloverEnabled() && model.isRollover()) {
                    colors = AbstractLookAndFeel.getTheme().getRolloverColors();
                } else if (b.getRootPane() != null && b.equals(b.getRootPane().getDefaultButton())) {
                    colors = AbstractLookAndFeel.getTheme().getSelectedColors();
                } else {
                    colors = AbstractLookAndFeel.getTheme().getButtonColors();
                }
            }
        } else {
            if (model.isPressed() && model.isArmed()) {
                colors = ColorHelper.createColorArr(ColorHelper.darker(background, 30), ColorHelper.darker(background, 10), 20);
            } else {
                if (b.isRolloverEnabled() && model.isRollover()) {
                    colors = ColorHelper.createColorArr(ColorHelper.brighter(background, 50), ColorHelper.brighter(background, 10), 20);
                } else {
                    colors = ColorHelper.createColorArr(ColorHelper.brighter(background, 30), ColorHelper.darker(background, 10), 20);
                }
            }
        }
    } else {
        colors = AbstractLookAndFeel.getTheme().getDisabledColors();
    }
    if (AbstractLookAndFeel.getTheme().doDrawSquareButtons() || (width < 64 || height < 16) && (b.getText() == null || b.getText().length() == 0)) {
        JTattooUtilities.fillHorGradient(g, colors, 0, 0, width - 1, height - 1);
        if (model.isEnabled()) {
            g2D.setColor(AbstractLookAndFeel.getFrameColor());
        } else {
            g2D.setColor(ColorHelper.brighter(AbstractLookAndFeel.getFrameColor(), 20));
        }
        g2D.drawRect(0, 0, width - 1, height - 1);
        AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.6f);
        g2D.setComposite(alpha);
        g2D.setColor(Color.white);
        g2D.drawRect(1, 1, width - 3, height - 3);
    } else {
        int d = height - 2;
        Shape savedClip = g.getClip();
        Area clipArea = new Area(new RoundRectangle2D.Double(0, 0, width - 1, height - 1, d, d));
        if (savedClip != null) {
            clipArea.intersect(new Area(savedClip));
        }
        g2D.setClip(clipArea);
        JTattooUtilities.fillHorGradient(g, colors, 0, 0, width - 1, height - 1);
        g2D.setClip(savedClip);
        if (model.isEnabled()) {
            g2D.setColor(AbstractLookAndFeel.getFrameColor());
        } else {
            g2D.setColor(ColorHelper.brighter(AbstractLookAndFeel.getFrameColor(), 20));
        }
        g2D.drawRoundRect(0, 0, width - 1, height - 1, d, d);
        AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.6f);
        g2D.setComposite(alpha);
        g2D.setColor(Color.white);
        g2D.drawRoundRect(1, 1, width - 3, height - 3, d - 2, d - 2);
    }
    g2D.setRenderingHint(RenderingHints.KEY_ANTIALIASING, savedRenderingHint);
    g2D.setComposite(composite);
}

Example 63 with AlphaComposite

use of java.awt.AlphaComposite in project LoboEvolution by LoboEvolution.

the class XPScrollBarUI method paintThumb.

/**
 * {@inheritDoc}
 */
@Override
protected void paintThumb(Graphics g, JComponent c, Rectangle thumbBounds) {
    if (!c.isEnabled()) {
        return;
    }
    Graphics2D g2D = (Graphics2D) g;
    Composite savedComposite = g2D.getComposite();
    int x = thumbBounds.x;
    int y = thumbBounds.y;
    int width = thumbBounds.width;
    int height = thumbBounds.height;
    g.translate(x, y);
    Color[] colors = getThumbColors();
    if (scrollbar.getOrientation() == Adjustable.VERTICAL) {
        JTattooUtilities.fillVerGradient(g, colors, 0, 0, width, height);
        if (!AbstractLookAndFeel.getTheme().isMacStyleScrollBarOn()) {
            int dx = 6;
            int dy = height / 2 - 3;
            int dw = width - 13;
            Color c1 = ColorHelper.brighter(colors[0], 60);
            Color c2 = ColorHelper.darker(colors[0], 30);
            AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.6f);
            g2D.setComposite(alpha);
            for (int i = 0; i < 4; i++) {
                g.setColor(c1);
                g.drawLine(dx, dy, dx + dw, dy);
                dy++;
                g.setColor(c2);
                g.drawLine(dx, dy, dx + dw, dy);
                dy++;
            }
        }
    } else {
        JTattooUtilities.fillHorGradient(g, colors, 0, 0, width, height);
        if (!AbstractLookAndFeel.getTheme().isMacStyleScrollBarOn()) {
            int dx = width / 2 - 3;
            int dy = 6;
            int dh = height - 13;
            Color c1 = ColorHelper.brighter(colors[0], 60);
            Color c2 = ColorHelper.darker(colors[0], 30);
            AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.8f);
            g2D.setComposite(alpha);
            for (int i = 0; i < 4; i++) {
                g.setColor(c1);
                g.drawLine(dx, dy, dx, dy + dh);
                dx++;
                g.setColor(c2);
                g.drawLine(dx, dy, dx, dy + dh);
                dx++;
            }
        }
    }
    g.setColor(getFrameColor());
    g.drawLine(1, 1, width - 2, 1);
    g.drawLine(1, 2, 1, height - 3);
    g.drawLine(width - 2, 2, width - 2, height - 3);
    g.drawLine(2, height - 2, width - 3, height - 2);
    AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.5f);
    g2D.setComposite(alpha);
    Color fc = colors[colors.length - 1];
    g2D.setColor(fc);
    g.drawLine(2, 2, width - 3, 2);
    g.drawLine(2, 3, 2, height - 3);
    g.setColor(ColorHelper.darker(fc, 40));
    g.drawLine(width - 1, 2, width - 1, height - 3);
    g.drawLine(3, height - 1, width - 3, height - 1);
    alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.2f);
    g2D.setComposite(alpha);
    g.drawLine(1, height - 2, 2, height - 1);
    g.drawLine(width - 1, height - 2, width - 2, height - 1);
    g.translate(-x, -y);
    g2D.setComposite(savedComposite);
}

Example 64 with AlphaComposite

use of java.awt.AlphaComposite in project LoboEvolution by LoboEvolution.

the class McWinButtonUI method paintBackground.

/**
 * {@inheritDoc}
 */
@Override
protected void paintBackground(Graphics g, AbstractButton b) {
    if (b.getParent() instanceof JToolBar) {
        b.setContentAreaFilled(true);
    }
    if (!b.isContentAreaFilled() || b.getParent() instanceof JMenuBar) {
        return;
    }
    int width = b.getWidth();
    int height = b.getHeight();
    if (!(b.isBorderPainted() && b.getBorder() instanceof UIResource) || b.getParent() instanceof JToolBar) {
        super.paintBackground(g, b);
        if (b.getParent() instanceof JToolBar) {
            g.setColor(Color.lightGray);
            g.drawRect(0, 0, width - 2, height - 1);
            g.setColor(AbstractLookAndFeel.getTheme().getToolbarBackgroundColor());
            g.drawLine(width - 1, 0, width - 1, height - 1);
        }
        return;
    }
    ButtonModel model = b.getModel();
    Graphics2D g2D = (Graphics2D) g;
    Composite composite = g2D.getComposite();
    Object savedRenderingHint = g2D.getRenderingHint(RenderingHints.KEY_ANTIALIASING);
    g2D.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    Color[] colors = AbstractLookAndFeel.getTheme().getButtonColors();
    if (b.isEnabled()) {
        Color background = b.getBackground();
        if (background instanceof ColorUIResource) {
            if (model.isPressed() && model.isArmed()) {
                colors = AbstractLookAndFeel.getTheme().getPressedColors();
            } else if (b.isRolloverEnabled() && model.isRollover()) {
                colors = AbstractLookAndFeel.getTheme().getRolloverColors();
            } else {
                if (b.getRootPane() != null && b.equals(b.getRootPane().getDefaultButton())) {
                    if (JTattooUtilities.isFrameActive(b)) {
                        if (AbstractLookAndFeel.getTheme().doShowFocusFrame() && b.hasFocus()) {
                            colors = AbstractLookAndFeel.getTheme().getFocusColors();
                        } else {
                            if (AbstractLookAndFeel.getTheme().isBrightMode()) {
                                colors = new Color[AbstractLookAndFeel.getTheme().getSelectedColors().length];
                                for (int i = 0; i < colors.length; i++) {
                                    colors[i] = ColorHelper.brighter(AbstractLookAndFeel.getTheme().getSelectedColors()[i], 50);
                                }
                            } else {
                                colors = AbstractLookAndFeel.getTheme().getSelectedColors();
                            }
                        }
                    }
                } else {
                    if (AbstractLookAndFeel.getTheme().doShowFocusFrame() && b.hasFocus()) {
                        colors = AbstractLookAndFeel.getTheme().getFocusColors();
                    }
                }
            }
        } else {
            // backgound != ColorUIResource
            if (model.isPressed() && model.isArmed()) {
                colors = ColorHelper.createColorArr(ColorHelper.darker(background, 30), ColorHelper.darker(background, 10), 20);
            } else {
                if (b.isRolloverEnabled() && model.isRollover()) {
                    colors = ColorHelper.createColorArr(ColorHelper.brighter(background, 50), ColorHelper.brighter(background, 10), 20);
                } else {
                    colors = ColorHelper.createColorArr(ColorHelper.brighter(background, 30), ColorHelper.darker(background, 10), 20);
                }
            }
        }
    } else {
        // disabled
        colors = AbstractLookAndFeel.getTheme().getDisabledColors();
    }
    if (AbstractLookAndFeel.getTheme().doDrawSquareButtons() || (width < 64 || height < 16) && (b.getText() == null || b.getText().length() == 0)) {
        JTattooUtilities.fillHorGradient(g, colors, 0, 0, width - 1, height - 1);
        Color frameColor = colors[colors.length / 2];
        g2D.setColor(ColorHelper.darker(frameColor, 25));
        g2D.drawRect(0, 0, width - 1, height - 1);
        AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.4f);
        g2D.setComposite(alpha);
        g2D.setColor(Color.white);
        g2D.drawRect(1, 1, width - 3, height - 3);
    } else {
        int d = height - 2;
        Color frameColor = colors[colors.length / 2];
        Shape savedClip = g.getClip();
        Area clipArea = new Area(new RoundRectangle2D.Double(0, 0, width - 1, height - 1, d, d));
        if (savedClip != null) {
            clipArea.intersect(new Area(savedClip));
        }
        g2D.setClip(clipArea);
        JTattooUtilities.fillHorGradient(g, colors, 0, 0, width - 1, height - 1);
        g2D.setClip(savedClip);
        g2D.setColor(ColorHelper.darker(frameColor, 25));
        g2D.drawRoundRect(0, 0, width - 1, height - 1, d, d);
        AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.6f);
        g2D.setComposite(alpha);
        g2D.setColor(Color.white);
        g2D.drawRoundRect(1, 1, width - 3, height - 3, d - 2, d - 2);
    }
    g2D.setRenderingHint(RenderingHints.KEY_ANTIALIASING, savedRenderingHint);
    g2D.setComposite(composite);
}

Example 65 with AlphaComposite

use of java.awt.AlphaComposite in project LoboEvolution by LoboEvolution.

the class McWinToggleButtonUI method paintBackground.

/**
 * {@inheritDoc}
 */
@Override
protected void paintBackground(Graphics g, AbstractButton b) {
    if (!b.isContentAreaFilled() || b.getParent() instanceof JMenuBar) {
        return;
    }
    super.paintBackground(g, b);
    int width = b.getWidth();
    int height = b.getHeight();
    Graphics2D g2D = (Graphics2D) g;
    Composite composite = g2D.getComposite();
    g2D.setColor(Color.lightGray);
    g2D.drawRect(0, 0, width - 2, height - 1);
    AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.4f);
    g2D.setComposite(alpha);
    g2D.setColor(Color.white);
    g2D.drawLine(width - 1, 0, width - 1, height - 1);
    g2D.setComposite(composite);
}