org.eclipse.swt.widgets.Tree.getFont()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中org.eclipse.swt.widgets.Tree.getFont()方法的一些代码示例，展示了Tree.getFont()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。Tree.getFont()方法的具体详情如下：
包路径：org.eclipse.swt.widgets.Tree
类名称：Tree
方法名：getFont

Tree.getFont介绍

暂无

代码示例

代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.rwt

private int computeItemHeight() {
 BoxDimensions padding = getCellPadding();
 int paddingHeight = padding.top + padding.bottom;
 int textHeight = TextSizeUtil.getCharHeight( getFont() );
 textHeight += TEXT_MARGIN.height + paddingHeight;
 int itemImageHeight = getItemImageSize().y + paddingHeight;
 int result = Math.max( itemImageHeight, textHeight );
 if( hasCheckBoxes( 0 ) ) {
  result = Math.max( getCheckImageOuterSize().height, result );
 }
 result += 1; // The space needed for horizontal gridline is always added, even if not visible
 result = Math.max( result, MIN_ITEM_HEIGHT );
 return result;
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc

/**
 * Returns the font that the receiver will use to paint textual information for this item.
 *
 * @return the receiver's font
 *
 * @exception SWTException <ul>
 *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
 *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
 * </ul>
 *
 * @since 3.0
 */
public Font getFont () {
  checkWidget ();
  if (!parent.checkData (this)) error (SWT.ERROR_WIDGET_DISPOSED);
  return font != null ? font : parent.getFont ();
}

代码示例来源：origin: org.eclipse.swt.cocoa.macosx/x86_64

/**
 * Returns the font that the receiver will use to paint textual information for this item.
 *
 * @return the receiver's font
 *
 * @exception SWTException <ul>
 *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
 *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
 * </ul>
 *
 * @since 3.0
 */
public Font getFont () {
  checkWidget ();
  if (!parent.checkData (this)) error (SWT.ERROR_WIDGET_DISPOSED);
  return font != null ? font : parent.getFont ();
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc

/**
 * Returns the font that the receiver will use to paint textual information for this item.
 *
 * @return the receiver's font
 *
 * @exception SWTException <ul>
 *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
 *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
 * </ul>
 *
 * @since 3.0
 */
public Font getFont () {
  checkWidget ();
  if (!parent.checkData (this)) error (SWT.ERROR_WIDGET_DISPOSED);
  return font != null ? font : parent.getFont ();
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86

/**
 * Returns the font that the receiver will use to paint textual information for this item.
 *
 * @return the receiver's font
 *
 * @exception SWTException <ul>
 *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
 *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
 * </ul>
 *
 * @since 3.0
 */
public Font getFont () {
  checkWidget ();
  if (!parent.checkData (this, true)) error (SWT.ERROR_WIDGET_DISPOSED);
  return font != null ? font : parent.getFont ();
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x

/**
 * Returns the font that the receiver will use to paint textual information for this item.
 *
 * @return the receiver's font
 *
 * @exception SWTException <ul>
 *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
 *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
 * </ul>
 *
 * @since 3.0
 */
public Font getFont () {
  checkWidget ();
  if (!parent.checkData (this)) error (SWT.ERROR_WIDGET_DISPOSED);
  return font != null ? font : parent.getFont ();
}

代码示例来源：origin: org.eclipse.swt.cocoa.macosx/x86_64

void setItemHeight (Image image, NSFont font, boolean set) {
  if (font == null) font = getFont ().handle;
  double /*float*/ ascent = font.ascender ();
  double /*float*/ descent = -font.descender () + font.leading ();
  int height = (int)Math.ceil (ascent + descent) + 1;
  Rectangle bounds = image != null ? image.getBounds () : imageBounds;
  if (bounds != null) {
    imageBounds = bounds;
    height = Math.max (height, bounds.height);
  }
  NSTableView widget = (NSTableView)view;
  if (set || widget.rowHeight () < height) {
    widget.setRowHeight (height);
  }
}

代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.rwt

/**
 * Returns the font that the receiver will use to paint textual information
 * for this item.
 *
 * @return the receiver's font
 * @exception SWTException <ul>
 *              <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed
 *              </li> <li>ERROR_THREAD_INVALID_ACCESS - if not called from the
 *              thread that created the receiver</li>
 *              </ul>
 */
public Font getFont() {
 checkWidget();
 if( !parent.checkData( this, index ) ) {
  error( SWT.ERROR_WIDGET_DISPOSED );
 }
 Font result;
 if( font == null ) {
  result = parent.getFont();
 } else {
  result = font;
 }
 return result;
}

代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.rwt

/**
 * Returns the font that the receiver will use to paint textual information
 * for the specified cell in this item.
 *
 * @param index the column index
 * @return the receiver's font
 * @exception SWTException <ul>
 *              <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed
 *              </li> <li>ERROR_THREAD_INVALID_ACCESS - if not called from the
 *              thread that created the receiver</li>
 *              </ul>
 */
public Font getFont( int index ) {
 checkWidget();
 if( !parent.checkData( this, this.index ) ) {
  error( SWT.ERROR_WIDGET_DISPOSED );
 }
 Font result;
 if( hasData( index ) && data[ index ].font != null ) {
  result = data[ index ].font;
 } else if( font == null ) {
  result = parent.getFont();
 } else {
  result = font;
 }
 return result;
}

代码示例来源：origin: ifedorenko/p2-browser

toolkit.paintBordersFor( tree );
Font font = tree.getFont();
FontData[] fontDatas = font.getFontData();
for ( FontData fontData : fontDatas )

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.ui.ide

gc.setFont(tree.getFont());
FontMetrics fontMetrics = gc.getFontMetrics();
gc.dispose();

代码示例来源：origin: org.eclipse/org.eclipse.wst.server.ui

textEditor.setFont(tree.getFont());
textEditorParent.setBackground(textEditor.getBackground());
textEditor.addListener(SWT.Modify, new Listener() {

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.ui.ide

textEditor.setFont(navigatorTree.getFont());
textEditorParent.setBackground(textEditor.getBackground());
textEditor.addListener(SWT.Modify, e -> {

代码示例来源：origin: BiglySoftware/BiglyBT

FontData[] fontData = tree.getFont().getFontData();
fontData[0].setStyle(SWT.BOLD);
filterFoundFont = new Font(d, fontData);

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.m2e.core.ui

viewer.setContentProvider(contentProvider);
RepositoryViewLabelProvider labelProvider = new RepositoryViewLabelProvider(viewer.getTree().getFont());
viewer.setLabelProvider(new DecoratingStyledCellLabelProvider(labelProvider,
  PlatformUI.getWorkbench().getDecoratorManager().getLabelDecorator(), null));

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.ui.ide

filterView.setColumnProperties(FilterTypeUtil.columnNames);
plainFont = filterView.getTree().getFont();
FontData[] boldFontData= getModifiedFontData(plainFont.getFontData(), SWT.BOLD);
boldFont = new Font(Display.getCurrent(), boldFontData);

代码示例来源：origin: BiglySoftware/BiglyBT

tree.setForeground(fg);
fontHeader = FontUtils.getFontWithStyle(tree.getFont(), SWT.BOLD, 1.0f);

代码示例来源：origin: BiglySoftware/BiglyBT

Font font = tree.getFont();
if (font != null && !font.isDisposed()) {
  gc.setFont(font);

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