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

Example 71 with AlphaComposite

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

the class HiFiButtonUI method paintText.

/**
 * {@inheritDoc}
 */
@Override
protected void paintText(Graphics g, AbstractButton b, Rectangle textRect, String text) {
    ButtonModel model = b.getModel();
    FontMetrics fm = JTattooUtilities.getFontMetrics(b, g, b.getFont());
    int mnemIndex = b.getDisplayedMnemonicIndex();
    int offs = 0;
    if (model.isArmed() && model.isPressed()) {
        offs = 1;
    }
    Graphics2D g2D = (Graphics2D) g;
    Composite composite = g2D.getComposite();
    AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.6f);
    g2D.setComposite(alpha);
    Color foreground = b.getForeground();
    Color background = b.getBackground();
    if (background instanceof ColorUIResource) {
        if (model.isPressed() && model.isArmed()) {
            foreground = AbstractLookAndFeel.getTheme().getSelectionForegroundColor();
        } else if (model.isRollover()) {
            foreground = AbstractLookAndFeel.getTheme().getRolloverForegroundColor();
        }
    }
    if (!model.isEnabled()) {
        foreground = AbstractLookAndFeel.getTheme().getDisabledForegroundColor();
    }
    if (ColorHelper.getGrayValue(foreground) > 64) {
        g2D.setColor(Color.black);
    } else {
        g2D.setColor(Color.white);
    }
    JTattooUtilities.drawStringUnderlineCharAt(b, g, text, mnemIndex, textRect.x + offs + 1, textRect.y + offs + fm.getAscent() + 1);
    g2D.setComposite(composite);
    g2D.setColor(foreground);
    JTattooUtilities.drawStringUnderlineCharAt(b, g, text, mnemIndex, textRect.x + offs, textRect.y + offs + fm.getAscent());
}

Example 72 with AlphaComposite

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

the class BernsteinInternalFrameTitlePane method paintBackground.

/**
 * {@inheritDoc}
 */
@Override
public void paintBackground(Graphics g) {
    BernsteinUtils.fillComponent(g, this);
    Graphics2D g2D = (Graphics2D) g;
    Composite composite = g2D.getComposite();
    AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.4f);
    g2D.setComposite(alpha);
    JTattooUtilities.fillHorGradient(g, AbstractLookAndFeel.getTheme().getDefaultColors(), 0, 0, getWidth(), getHeight());
    g2D.setComposite(composite);
    if (isActive()) {
        g.setColor(AbstractLookAndFeel.getTheme().getWindowBorderColor());
    } else {
        g.setColor(AbstractLookAndFeel.getTheme().getWindowInactiveBorderColor());
    }
    g.drawLine(0, getHeight() - 1, getWidth(), getHeight() - 1);
}

Example 73 with AlphaComposite

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

the class BernsteinTitlePane method paintBackground.

/**
 * {@inheritDoc}
 */
@Override
public void paintBackground(Graphics g) {
    if (backgroundImage != null) {
        g.drawImage(backgroundImage, 0, 0, null);
    } else {
        BernsteinUtils.fillComponent(g, this);
    }
    Graphics2D g2D = (Graphics2D) g;
    Composite composite = g2D.getComposite();
    AlphaComposite alpha = null;
    if (backgroundImage != null) {
        alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, alphaValue);
    } else {
        alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.4f);
    }
    g2D.setComposite(alpha);
    JTattooUtilities.fillHorGradient(g, AbstractLookAndFeel.getTheme().getDefaultColors(), 0, 0, getWidth(), getHeight());
    g2D.setComposite(composite);
}

Example 74 with AlphaComposite

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

the class BaseMenuUI method paintBackground.

/**
 * <p>paintBackground.</p>
 *
 * @param g a {@link java.awt.Graphics} object.
 * @param c a {@link javax.swing.JComponent} object.
 * @param x a int.
 * @param y a int.
 * @param w a int.
 * @param h a int.
 */
protected void paintBackground(Graphics g, JComponent c, int x, int y, int w, int h) {
    JMenuItem mi = (JMenuItem) c;
    Color backColor = mi.getBackground();
    if (backColor == null || backColor instanceof UIResource) {
        backColor = AbstractLookAndFeel.getMenuBackgroundColor();
    }
    ButtonModel model = mi.getModel();
    if (c.getParent() instanceof JMenuBar) {
        if (model.isRollover() || model.isArmed() || c instanceof JMenu && model.isSelected()) {
            backColor = AbstractLookAndFeel.getMenuSelectionBackgroundColor();
            if (model.isRollover()) {
                backColor = ColorHelper.brighter(backColor, 10);
            }
            g.setColor(backColor);
            g.fillRect(x, y, w, h);
            if (paintRolloverBorder && model.isRollover() && !model.isSelected()) {
                backColor = ColorHelper.darker(backColor, 20);
                g.setColor(backColor);
                g.drawRect(x, y, w - 1, h - 1);
            }
            g.setColor(AbstractLookAndFeel.getMenuSelectionForegroundColor());
        }
    } else {
        if (model.isArmed() || model.isRollover() || c instanceof JMenu && model.isSelected()) {
            g.setColor(AbstractLookAndFeel.getMenuSelectionBackgroundColor());
            g.fillRect(x, y, w, h);
            g.setColor(AbstractLookAndFeel.getMenuSelectionForegroundColor());
        } else if (!AbstractLookAndFeel.getTheme().isMenuOpaque()) {
            Graphics2D g2D = (Graphics2D) g;
            Composite savedComposite = g2D.getComposite();
            AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, AbstractLookAndFeel.getTheme().getMenuAlpha());
            g2D.setComposite(alpha);
            g2D.setColor(backColor);
            g2D.fillRect(x, y, w, h);
            g2D.setComposite(savedComposite);
            g2D.setColor(AbstractLookAndFeel.getMenuForegroundColor());
        } else {
            g.setColor(backColor);
            g.fillRect(x, y, w, h);
            g.setColor(AbstractLookAndFeel.getMenuForegroundColor());
        }
    }
}

Example 75 with AlphaComposite

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

the class TextureTabbedPaneUI method paintText.

/**
 * {@inheritDoc}
 */
@Override
protected void paintText(Graphics g, int tabPlacement, Font font, FontMetrics metrics, int tabIndex, String title, Rectangle textRect, boolean isSelected) {
    Color backColor = tabPane.getBackgroundAt(tabIndex);
    if (!(backColor instanceof UIResource) || !AbstractLookAndFeel.getTheme().isDarkTexture()) {
        super.paintText(g, tabPlacement, font, metrics, tabIndex, title, textRect, isSelected);
        return;
    }
    g.setFont(font);
    View v = getTextViewForTab(tabIndex);
    if (v != null) {
        // html
        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());
        }
        v.paint(g, textRect);
        if (AbstractLookAndFeel.getTheme().isTextAntiAliasingOn()) {
            g2D.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, savedRenderingHint);
        }
    } else {
        // plain text
        int mnemIndex = tabPane.getDisplayedMnemonicIndexAt(tabIndex);
        if (tabPane.isEnabled() && tabPane.isEnabledAt(tabIndex)) {
            if (isSelected) {
                Color titleColor = AbstractLookAndFeel.getTabSelectionForegroundColor();
                if (ColorHelper.getGrayValue(titleColor) > 164) {
                    g.setColor(Color.black);
                } else {
                    g.setColor(Color.white);
                }
                JTattooUtilities.drawStringUnderlineCharAt(tabPane, g, title, mnemIndex, textRect.x + 1, textRect.y + 1 + metrics.getAscent());
                g.setColor(titleColor);
                Graphics2D g2D = (Graphics2D) g;
                Shape savedClip = g2D.getClip();
                Area clipArea = new Area(new Rectangle2D.Double(textRect.x, textRect.y, textRect.width, textRect.height / 2 + 1));
                if (savedClip != null) {
                    clipArea.intersect(new Area(savedClip));
                }
                g2D.setClip(clipArea);
                JTattooUtilities.drawStringUnderlineCharAt(tabPane, g, title, mnemIndex, textRect.x, textRect.y + metrics.getAscent());
                clipArea = new Area(new Rectangle2D.Double(textRect.x, textRect.y + textRect.height / 2 + 1, textRect.width, textRect.height));
                if (savedClip != null) {
                    clipArea.intersect(new Area(savedClip));
                }
                g2D.setClip(clipArea);
                g2D.setColor(ColorHelper.darker(titleColor, 20));
                JTattooUtilities.drawStringUnderlineCharAt(tabPane, g, title, mnemIndex, textRect.x, textRect.y + metrics.getAscent());
                g2D.setClip(savedClip);
            } else {
                g.setColor(tabPane.getForegroundAt(tabIndex));
                JTattooUtilities.drawStringUnderlineCharAt(tabPane, g, title, mnemIndex, textRect.x, textRect.y + metrics.getAscent());
            }
        } else {
            // tab disabled
            Graphics2D g2D = (Graphics2D) g;
            Composite savedComposite = g2D.getComposite();
            AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.6f);
            g2D.setComposite(alpha);
            g.setColor(Color.white);
            JTattooUtilities.drawStringUnderlineCharAt(tabPane, g, title, mnemIndex, textRect.x, textRect.y + metrics.getAscent() + 1);
            g2D.setComposite(savedComposite);
            g.setColor(AbstractLookAndFeel.getDisabledForegroundColor());
            JTattooUtilities.drawStringUnderlineCharAt(tabPane, g, title, mnemIndex, textRect.x, textRect.y + metrics.getAscent());
        }
    }
}