Examples with View javax.swing.text.View used on opensource projects

Example 16 with View

use of javax.swing.text.View in project jdk8u_jdk by JetBrains.

the class BasicTabbedPaneUI method getBaseline.

/**
     * Returns the baseline for the specified tab.
     *
     * @param tab index of tab to get baseline for
     * @exception IndexOutOfBoundsException if index is out of range
     *            (index < 0 || index >= tab count)
     * @return baseline or a value < 0 indicating there is no reasonable
     *                  baseline
     * @since 1.6
     */
protected int getBaseline(int tab) {
    if (tabPane.getTabComponentAt(tab) != null) {
        int offset = getBaselineOffset();
        if (offset != 0) {
            // in the tab.
            return -1;
        }
        Component c = tabPane.getTabComponentAt(tab);
        Dimension pref = c.getPreferredSize();
        Insets tabInsets = getTabInsets(tabPane.getTabPlacement(), tab);
        int cellHeight = maxTabHeight - tabInsets.top - tabInsets.bottom;
        return c.getBaseline(pref.width, pref.height) + (cellHeight - pref.height) / 2 + tabInsets.top;
    } else {
        View view = getTextViewForTab(tab);
        if (view != null) {
            int viewHeight = (int) view.getPreferredSpan(View.Y_AXIS);
            int baseline = BasicHTML.getHTMLBaseline(view, (int) view.getPreferredSpan(View.X_AXIS), viewHeight);
            if (baseline >= 0) {
                return maxTabHeight / 2 - viewHeight / 2 + baseline + getBaselineOffset();
            }
            return -1;
        }
    }
    FontMetrics metrics = getFontMetrics();
    int fontHeight = metrics.getHeight();
    int fontBaseline = metrics.getAscent();
    return maxTabHeight / 2 - fontHeight / 2 + fontBaseline + getBaselineOffset();
}

Example 17 with View

use of javax.swing.text.View in project jdk8u_jdk by JetBrains.

the class BasicToggleButtonUI method paint.

// ********************************
//          Paint Methods
// ********************************
public void paint(Graphics g, JComponent c) {
    AbstractButton b = (AbstractButton) c;
    ButtonModel model = b.getModel();
    Dimension size = b.getSize();
    FontMetrics fm = g.getFontMetrics();
    Insets i = c.getInsets();
    Rectangle viewRect = new Rectangle(size);
    viewRect.x += i.left;
    viewRect.y += i.top;
    viewRect.width -= (i.right + viewRect.x);
    viewRect.height -= (i.bottom + viewRect.y);
    Rectangle iconRect = new Rectangle();
    Rectangle textRect = new Rectangle();
    Font f = c.getFont();
    g.setFont(f);
    // layout the text and icon
    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 : b.getIconTextGap());
    g.setColor(b.getBackground());
    if (model.isArmed() && model.isPressed() || model.isSelected()) {
        paintButtonPressed(g, b);
    }
    // Paint the Icon
    if (b.getIcon() != null) {
        paintIcon(g, b, iconRect);
    }
    // Draw the Text
    if (text != null && !text.equals("")) {
        View v = (View) c.getClientProperty(BasicHTML.propertyKey);
        if (v != null) {
            v.paint(g, textRect);
        } else {
            paintText(g, b, textRect, text);
        }
    }
    // draw the dashed focus line.
    if (b.isFocusPainted() && b.hasFocus()) {
        paintFocus(g, b, viewRect, textRect, iconRect);
    }
}

Example 18 with View

use of javax.swing.text.View in project jdk8u_jdk by JetBrains.

the class BasicRadioButtonUI method paint.

/**
     * paint the radio button
     */
@Override
public synchronized void paint(Graphics g, JComponent c) {
    AbstractButton b = (AbstractButton) c;
    ButtonModel model = b.getModel();
    Font f = c.getFont();
    g.setFont(f);
    FontMetrics fm = SwingUtilities2.getFontMetrics(c, g, f);
    Insets i = c.getInsets();
    size = b.getSize(size);
    viewRect.x = i.left;
    viewRect.y = i.top;
    viewRect.width = size.width - (i.right + viewRect.x);
    viewRect.height = size.height - (i.bottom + viewRect.y);
    iconRect.x = iconRect.y = iconRect.width = iconRect.height = 0;
    textRect.x = textRect.y = textRect.width = textRect.height = 0;
    Icon altIcon = b.getIcon();
    Icon selectedIcon = null;
    Icon disabledIcon = null;
    String text = SwingUtilities.layoutCompoundLabel(c, fm, b.getText(), altIcon != null ? altIcon : getDefaultIcon(), b.getVerticalAlignment(), b.getHorizontalAlignment(), b.getVerticalTextPosition(), b.getHorizontalTextPosition(), viewRect, iconRect, textRect, b.getText() == null ? 0 : b.getIconTextGap());
    // fill background
    if (c.isOpaque()) {
        g.setColor(b.getBackground());
        g.fillRect(0, 0, size.width, size.height);
    }
    // Paint the radio button
    if (altIcon != null) {
        if (!model.isEnabled()) {
            if (model.isSelected()) {
                altIcon = b.getDisabledSelectedIcon();
            } else {
                altIcon = b.getDisabledIcon();
            }
        } else if (model.isPressed() && model.isArmed()) {
            altIcon = b.getPressedIcon();
            if (altIcon == null) {
                // Use selected icon
                altIcon = b.getSelectedIcon();
            }
        } else if (model.isSelected()) {
            if (b.isRolloverEnabled() && model.isRollover()) {
                altIcon = b.getRolloverSelectedIcon();
                if (altIcon == null) {
                    altIcon = b.getSelectedIcon();
                }
            } else {
                altIcon = b.getSelectedIcon();
            }
        } else if (b.isRolloverEnabled() && model.isRollover()) {
            altIcon = b.getRolloverIcon();
        }
        if (altIcon == null) {
            altIcon = b.getIcon();
        }
        altIcon.paintIcon(c, g, iconRect.x, iconRect.y);
    } else {
        getDefaultIcon().paintIcon(c, g, iconRect.x, iconRect.y);
    }
    // Draw the Text
    if (text != null) {
        View v = (View) c.getClientProperty(BasicHTML.propertyKey);
        if (v != null) {
            v.paint(g, textRect);
        } else {
            paintText(g, b, textRect, text);
        }
        if (b.hasFocus() && b.isFocusPainted() && textRect.width > 0 && textRect.height > 0) {
            paintFocus(g, textRect, size);
        }
    }
}

Example 19 with View

use of javax.swing.text.View in project jdk8u_jdk by JetBrains.

the class MetalToolTipUI method paint.

public void paint(Graphics g, JComponent c) {
    JToolTip tip = (JToolTip) c;
    Font font = c.getFont();
    FontMetrics metrics = SwingUtilities2.getFontMetrics(c, g, font);
    Dimension size = c.getSize();
    int accelBL;
    g.setColor(c.getForeground());
    // fix for bug 4153892
    String tipText = tip.getTipText();
    if (tipText == null) {
        tipText = "";
    }
    String accelString = getAcceleratorString(tip);
    FontMetrics accelMetrics = SwingUtilities2.getFontMetrics(c, g, smallFont);
    int accelSpacing = calcAccelSpacing(c, accelMetrics, accelString);
    Insets insets = tip.getInsets();
    Rectangle paintTextR = new Rectangle(insets.left + 3, insets.top, size.width - (insets.left + insets.right) - 6 - accelSpacing, size.height - (insets.top + insets.bottom));
    View v = (View) c.getClientProperty(BasicHTML.propertyKey);
    if (v != null) {
        v.paint(g, paintTextR);
        accelBL = BasicHTML.getHTMLBaseline(v, paintTextR.width, paintTextR.height);
    } else {
        g.setFont(font);
        SwingUtilities2.drawString(tip, g, tipText, paintTextR.x, paintTextR.y + metrics.getAscent());
        accelBL = metrics.getAscent();
    }
    if (!accelString.equals("")) {
        g.setFont(smallFont);
        g.setColor(MetalLookAndFeel.getPrimaryControlDarkShadow());
        SwingUtilities2.drawString(tip, g, accelString, tip.getWidth() - 1 - insets.right - accelSpacing + padSpaceBetweenStrings - 3, paintTextR.y + accelBL);
    }
}

Example 20 with View

use of javax.swing.text.View in project jdk8u_jdk by JetBrains.

the class BasicToolTipUI method getMinimumSize.

public Dimension getMinimumSize(JComponent c) {
    Dimension d = getPreferredSize(c);
    View v = (View) c.getClientProperty(BasicHTML.propertyKey);
    if (v != null) {
        d.width -= v.getPreferredSpan(View.X_AXIS) - v.getMinimumSpan(View.X_AXIS);
    }
    return d;
}