本文整理了Java中org.eclipse.swt.widgets.List.getHorizontalBar()方法的一些代码示例，展示了List.getHorizontalBar()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。List.getHorizontalBar()方法的具体详情如下：
包路径：org.eclipse.swt.widgets.List
类名称：List
方法名：getHorizontalBar

List.getHorizontalBar介绍

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代码示例

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

@Override
int getHScrollBarHeight() {
 int result = 0;
 if( hasHScrollBar() ) {
  result = getHorizontalBar().getSize().y;
 }
 return result;
}

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

final int getVisibleItemCount() {
 int clientHeight = getBounds().height;
 if( ( style & SWT.H_SCROLL ) != 0 ) {
  clientHeight -= getHorizontalBar().getSize().y;
 }
 int result = 0;
 if( clientHeight >= 0 ) {
  int itemHeight = getItemHeight();
  result = clientHeight / itemHeight;
 }
 return result;
}

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

void updateScrollBars() {
  hasVScrollBar = false;
  hasHScrollBar = needsHScrollBar();
  if( needsVScrollBar() ) {
   hasVScrollBar = true;
   hasHScrollBar = needsHScrollBar();
  }
  ScrollBar hScroll = getHorizontalBar();
  if( hScroll != null ) {
   hScroll.setVisible( hasHScrollBar );
  }
  ScrollBar vScroll = getVerticalBar();
  if( vScroll != null ) {
   vScroll.setVisible( hasVScrollBar );
  }
 }
}

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

@Override
public Point computeSize( int wHint, int hHint, boolean changed ) {
 checkWidget ();
 int width = getMaxItemWidth();
 int height = getItemHeight() * getItemCount();
 if( width == 0 ) {
  width = DEFAULT_WIDTH;
 }
 if( height == 0 ) {
  height = DEFAULT_HEIGHT;
 }
 if( wHint != SWT.DEFAULT ) {
  width = wHint;
 }
 if( hHint != SWT.DEFAULT ) {
  height = hHint;
 }
 BoxDimensions border = getBorder();
 width += border.left + border.right;
 height += border.top + border.bottom;
 if( ( style & SWT.V_SCROLL ) != 0 ) {
  width += getVerticalBar().getSize().x;
 }
 if( ( style & SWT.H_SCROLL ) != 0 ) {
  height += getHorizontalBar().getSize().y;
 }
 return new Point( width, height );
}

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

ScrollBar hBar = list.getHorizontalBar();
int emptyHBarSpace = hBar.isVisible () ? 0 : hBar.getSize ().y;
list.setSize (listRect.width, listRect.height - emptyHBarSpace);

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

ScrollBar hBar = list.getHorizontalBar();
int emptyHBarSpace = hBar.isVisible () ? 0 : hBar.getSize ().y;
list.setSize (listRect.width, listRect.height - emptyHBarSpace);

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

ScrollBar hBar = list.getHorizontalBar();
int emptyHBarSpace = hBar.isVisible () ? 0 : hBar.getSize ().y;
list.setSize (listRect.width, listRect.height - emptyHBarSpace);

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

ScrollBar hBar = list.getHorizontalBar();
int emptyHBarSpace = hBar.isVisible () ? 0 : hBar.getSize ().y;
list.setSize (listRect.width, listRect.height - emptyHBarSpace);