本文整理了Java中javax.swing.JScrollPane.getFontMetrics()
方法的一些代码示例,展示了JScrollPane.getFontMetrics()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。JScrollPane.getFontMetrics()
方法的具体详情如下:
包路径:javax.swing.JScrollPane
类名称:JScrollPane
方法名:getFontMetrics
暂无
代码示例来源:origin: org.netbeans.modules/org-netbeans-modules-notifications
private void updateTableColumnSizes() {
ETable table = notificationTable;
Font font = notificationScroll.getFont();
FontMetrics fm = notificationScroll.getFontMetrics(font.deriveFont(Font.BOLD));
int maxCharWidth = fm.charWidth('A'); // NOI18N
int inset = 10;
TableColumnModel columnModel = table.getColumnModel();
TableColumn priorityColumn = columnModel.getColumn(0);
String priorName = priorityColumn.getHeaderValue().toString();
priorityColumn.setPreferredWidth(fm.stringWidth(priorName) + inset);
TableColumn dateColumn = columnModel.getColumn(2);
dateColumn.setPreferredWidth(15 * maxCharWidth + inset);
TableColumn categoryColumn = columnModel.getColumn(3);
categoryColumn.setPreferredWidth(7 * maxCharWidth + inset);
TableColumn messageColumn = columnModel.getColumn(1);
Border border = notificationScroll.getBorder();
Insets insets;
if (border != null) {
insets = border.getBorderInsets(notificationScroll);
} else {
insets = new Insets(0, 0, 0, 0);
}
int remainingWidth = notificationScroll.getParent().getWidth() - insets.left - insets.right;
remainingWidth -= 3 * columnModel.getColumnMargin();
remainingWidth -= priorityColumn.getPreferredWidth();
remainingWidth -= dateColumn.getPreferredWidth();
remainingWidth -= categoryColumn.getPreferredWidth();
messageColumn.setPreferredWidth(remainingWidth);
}
代码示例来源:origin: org.scijava/scijava-ui-swing
private synchronized void initGui() {
setLayout(new MigLayout("inset 0", "[grow,fill]", "[grow,fill,align top]"));
textPane = new JTextPane();
textPane.setFont(new Font(Font.MONOSPACED, Font.PLAIN, 12));
textPane.setEditable(false);
doc = textPane.getStyledDocument();
stdoutLocal = createStyle("stdoutLocal", null, Color.black, null, null);
stderrLocal = createStyle("stderrLocal", null, Color.red, null, null);
stdoutGlobal = createStyle("stdoutGlobal", stdoutLocal, null, null, true);
stderrGlobal = createStyle("stderrGlobal", stderrLocal, null, null, true);
// NB: We wrap the JTextPane in a JPanel to disable
// the text pane's intelligent line wrapping behavior.
// I.e.: we want console lines _not_ to wrap, but instead
// for the scroll pane to show a horizontal scroll bar.
// Thanks to: https://tips4java.wordpress.com/2009/01/25/no-wrap-text-pane/
final JPanel textPanel = new JPanel();
textPanel.setLayout(new BorderLayout());
textPanel.add(textPane);
scrollPane = new JScrollPane(textPanel);
scrollPane.setPreferredSize(new Dimension(600, 600));
// Make the scroll bars move at a reasonable pace.
final FontMetrics fm = scrollPane.getFontMetrics(scrollPane.getFont());
final int charWidth = fm.charWidth('a');
final int lineHeight = fm.getHeight();
scrollPane.getHorizontalScrollBar().setUnitIncrement(charWidth);
scrollPane.getVerticalScrollBar().setUnitIncrement(2 * lineHeight);
add(scrollPane);
}
// -- Helper methods --
代码示例来源:origin: net.sf.taverna.t2.ui-impl/contextual-views-impl
listScroller.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
FontMetrics fm = listScroller.getFontMetrics(this.getFont());
int listScrollerHeight = fm.getHeight()*(labelListModel.size()) + 75; //+75 just in case
listScroller.setPreferredSize(new Dimension(listScroller
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