Java View.getPreferredSpan方法代碼示例

本文整理匯總了Java中javax.swing.text.View.getPreferredSpan方法的典型用法代碼示例。如果您正苦於以下問題：Java View.getPreferredSpan方法的具體用法？Java View.getPreferredSpan怎麽用？Java View.getPreferredSpan使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類javax.swing.text.View的用法示例。

在下文中一共展示了View.getPreferredSpan方法的12個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: calculateTabHeight

import javax.swing.text.View; //導入方法依賴的package包/類
protected int calculateTabHeight(final int tabPlacement, final int tabIndex, final int fontHeight) {
    int height = 0;
    final Component c = tabPane.getTabComponentAt(tabIndex);
    if (c != null) {
        height = c.getPreferredSize().height;
    } else {
        final View v = getTextViewForTab(tabIndex);
        if (v != null) {
            // html
            height += (int)v.getPreferredSpan(View.Y_AXIS);
        } else {
            // plain text
            height += fontHeight;
        }
        final Icon icon = getIconForTab(tabIndex);

        if (icon != null) {
            height = Math.max(height, icon.getIconHeight());
        }
    }
    final Insets tabInsets = getTabInsets(tabPlacement, tabIndex);
    height += tabInsets.top + tabInsets.bottom + 2;
    return height;
}

開發者ID:SunburstApps，項目名稱:OpenJSharp，代碼行數:25，代碼來源:AquaTabbedPaneCopyFromBasicUI.java

示例2: getPreferredSize

import javax.swing.text.View; //導入方法依賴的package包/類
/**
 * {@inheritDoc}
 */
@Override
public Dimension getPreferredSize(JComponent c) {
    SynthContext context = getContext(c);
    Insets insets = c.getInsets();
    Dimension prefSize = new Dimension(insets.left+insets.right,
                                       insets.top+insets.bottom);
    String text = ((JToolTip)c).getTipText();

    if (text != null) {
        View v = (c != null) ? (View) c.getClientProperty("html") : null;
        if (v != null) {
            prefSize.width += (int) v.getPreferredSpan(View.X_AXIS);
            prefSize.height += (int) v.getPreferredSpan(View.Y_AXIS);
        } else {
            Font font = context.getStyle().getFont(context);
            FontMetrics fm = c.getFontMetrics(font);
            prefSize.width += context.getStyle().getGraphicsUtils(context).
                              computeStringWidth(context, font, fm, text);
            prefSize.height += fm.getHeight();
        }
    }
    context.dispose();
    return prefSize;
}

開發者ID:SunburstApps，項目名稱:OpenJSharp，代碼行數:28，代碼來源:SynthToolTipUI.java

示例3: getMaximumSize

import javax.swing.text.View; //導入方法依賴的package包/類
public Dimension getMaximumSize(JComponent c) {
    Dimension d = getPreferredSize(c);
    View v = (View) c.getClientProperty(BasicHTML.propertyKey);
    if (v != null) {
        d.width += v.getMaximumSpan(View.X_AXIS) - v.getPreferredSpan(View.X_AXIS);
    }
    return d;
}

開發者ID:lambdalab-mirror，項目名稱:jdk8u-jdk，代碼行數:9，代碼來源:BasicToolTipUI.java

示例4: getMaximumSize

import javax.swing.text.View; //導入方法依賴的package包/類
/**
 * @return getPreferredSize(c)
 */
public Dimension getMaximumSize(JComponent c) {
    Dimension d = getPreferredSize(c);
    View v = (View) c.getClientProperty(BasicHTML.propertyKey);
    if (v != null) {
        d.width += v.getMaximumSpan(View.X_AXIS) - v.getPreferredSpan(View.X_AXIS);
    }
    return d;
}

開發者ID:AdoptOpenJDK，項目名稱:openjdk-jdk10，代碼行數:12，代碼來源:BasicLabelUI.java

示例5: getMinimumSize

import javax.swing.text.View; //導入方法依賴的package包/類
public Dimension getMinimumSize(JComponent c) {
    Dimension d = null;
    View v = (View) c.getClientProperty(BasicHTML.propertyKey);
    if (v != null) {
        d = getPreferredSize(c);
        d.width -= v.getPreferredSpan(View.X_AXIS) - v.getMinimumSpan(View.X_AXIS);
    }
    return d;
}

開發者ID:lambdalab-mirror，項目名稱:jdk8u-jdk，代碼行數:10，代碼來源:BasicMenuItemUI.java

示例6: getMinimumSize

import javax.swing.text.View; //導入方法依賴的package包/類
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;
}

開發者ID:lambdalab-mirror，項目名稱:jdk8u-jdk，代碼行數:9，代碼來源:BasicButtonUI.java

示例7: calculateTabWidth

import javax.swing.text.View; //導入方法依賴的package包/類
/**
 * {@inheritDoc}
 */
@Override
protected int calculateTabWidth(int tabPlacement, int tabIndex,
                                FontMetrics metrics) {
    Icon icon = getIconForTab(tabIndex);
    Insets tabInsets = getTabInsets(tabPlacement, tabIndex);
    int width = tabInsets.left + tabInsets.right;
    Component tabComponent = tabPane.getTabComponentAt(tabIndex);
    if (tabComponent != null) {
        width += tabComponent.getPreferredSize().width;
    } else {
        if (icon != null) {
            width += icon.getIconWidth() + textIconGap;
        }
        View v = getTextViewForTab(tabIndex);
        if (v != null) {
            // html
            width += (int) v.getPreferredSpan(View.X_AXIS);
        } else {
            // plain text
            String title = tabPane.getTitleAt(tabIndex);
            width += tabContext.getStyle().getGraphicsUtils(tabContext).
                    computeStringWidth(tabContext, metrics.getFont(),
                            metrics, title);
        }
    }
    return width;
}

開發者ID:AdoptOpenJDK，項目名稱:openjdk-jdk10，代碼行數:31，代碼來源:SynthTabbedPaneUI.java

示例8: getMaximumSize

import javax.swing.text.View; //導入方法依賴的package包/類
public Dimension getMaximumSize(final JComponent c) {
    final Dimension d = getPreferredSize(c);

    final View v = (View)c.getClientProperty(BasicHTML.propertyKey);
    if (v != null) {
        d.width += v.getMaximumSpan(View.X_AXIS) - v.getPreferredSpan(View.X_AXIS);
    }

    return d;
}

開發者ID:AdoptOpenJDK，項目名稱:openjdk-jdk10，代碼行數:11，代碼來源:AquaButtonUI.java

示例9: getBaseline

import javax.swing.text.View; //導入方法依賴的package包/類
/**
 * 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 &lt; 0 indicating there is no reasonable
 *                  baseline
 * @since 1.6
 */
protected int getBaseline(final int tab) {
    if (tabPane.getTabComponentAt(tab) != null) {
        final int offset = getBaselineOffset();
        if (offset != 0) {
            // The offset is not applied to the tab component, and so
            // in general we can't get good alignment like with components
            // in the tab.
            return -1;
        }
        final Component c = tabPane.getTabComponentAt(tab);
        final Dimension pref = c.getPreferredSize();
        final Insets tabInsets = getTabInsets(tabPane.getTabPlacement(), tab);
        final int cellHeight = maxTabHeight - tabInsets.top - tabInsets.bottom;
        return c.getBaseline(pref.width, pref.height) + (cellHeight - pref.height) / 2 + tabInsets.top;
    } else {
        final View view = getTextViewForTab(tab);
        if (view != null) {
            final int viewHeight = (int)view.getPreferredSpan(View.Y_AXIS);
            final int baseline = BasicHTML.getHTMLBaseline(view, (int)view.getPreferredSpan(View.X_AXIS), viewHeight);
            if (baseline >= 0) {
                return maxTabHeight / 2 - viewHeight / 2 + baseline + getBaselineOffset();
            }
            return -1;
        }
    }
    final FontMetrics metrics = getFontMetrics();
    final int fontHeight = metrics.getHeight();
    final int fontBaseline = metrics.getAscent();
    return maxTabHeight / 2 - fontHeight / 2 + fontBaseline + getBaselineOffset();
}

開發者ID:lambdalab-mirror，項目名稱:jdk8u-jdk，代碼行數:41，代碼來源:AquaTabbedPaneCopyFromBasicUI.java

示例10: getBaseline

import javax.swing.text.View; //導入方法依賴的package包/類
/**
 * 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 &lt; 0 || index &gt;= tab count)
 * @return baseline or a value &lt; 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) {
            // The offset is not applied to the tab component, and so
            // in general we can't get good alignment like with components
            // 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();
}

開發者ID:AdoptOpenJDK，項目名稱:openjdk-jdk10，代碼行數:46，代碼來源:BasicTabbedPaneUI.java

示例11: getMaximumSize

import javax.swing.text.View; //導入方法依賴的package包/類
public Dimension getMaximumSize(JComponent c) {
    Dimension d = null;
    View v = (View) c.getClientProperty(BasicHTML.propertyKey);
    if (v != null) {
        d = getPreferredSize(c);
        d.width += v.getMaximumSpan(View.X_AXIS) - v.getPreferredSpan(View.X_AXIS);
    }
    return d;
}

開發者ID:AdoptOpenJDK，項目名稱:openjdk-jdk10，代碼行數:10，代碼來源:BasicMenuItemUI.java

示例12: getPreferredSize

import javax.swing.text.View; //導入方法依賴的package包/類
public static java.awt.Dimension getPreferredSize(String text,
                                                  boolean width, int prefSize) {

    JLabel resizer = new JLabel(text);

    View view = (View) resizer
            .getClientProperty(javax.swing.plaf.basic.BasicHTML.propertyKey);

    view.setSize(width ? prefSize : 0, width ? 0 : prefSize);

    float w = view.getPreferredSpan(View.X_AXIS);
    float h = view.getPreferredSpan(View.Y_AXIS) + 2;

    return new java.awt.Dimension((int) Math.ceil(w), (int) Math.ceil(h));
}

開發者ID:Vitaliy-Yakovchuk，項目名稱:ramus，代碼行數:16，代碼來源:HTMLTableHeader.java

注：本文中的javax.swing.text.View.getPreferredSpan方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。