本文整理了Java中com.google.gwt.dom.client.Element.getScrollTop()方法的一些代码示例，展示了Element.getScrollTop()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。Element.getScrollTop()方法的具体详情如下：
包路径：com.google.gwt.dom.client.Element
类名称：Element
方法名：getScrollTop

Element.getScrollTop介绍

[英]The number of pixels that an element's content is scrolled from the top.
[中]元素内容从顶部滚动的像素数。

代码示例

代码示例来源：origin: com.google.gwt/gwt-servlet

public int getVerticalScrollPosition() {
 return getScrollableElement().getScrollTop();
}

代码示例来源：origin: com.google.gwt/gwt-servlet

public int getScrollTop(Document doc) {
 return ensureDocumentScrollingElement(doc).getScrollTop();
}

代码示例来源：origin: com.google.gwt/gwt-servlet

/**
 * Gets the touch y-position relative to a given element.
 *
 * @param target the element whose coordinate system is to be used
 * @return the relative y-position
 */
public final int getRelativeY(Element target) {
 return getClientY() - target.getAbsoluteTop() + target.getScrollTop()
   + target.getOwnerDocument().getScrollTop();
}

代码示例来源：origin: com.google.gwt/gwt-servlet

/**
 * Gets the mouse y-position relative to a given element.
 * 
 * @param target the element whose coordinate system is to be used
 * @return the relative y-position
 */
public int getRelativeY(Element target) {
 NativeEvent e = getNativeEvent();
 return e.getClientY() - target.getAbsoluteTop() + target.getScrollTop() +
  target.getOwnerDocument().getScrollTop();
}

代码示例来源：origin: com.google.gwt/gwt-servlet

public void onScroll(ScrollEvent event) {
  Widget source = getSource(event);
  Element elem = source.getElement();
  getListener().onScroll(getSource(event), elem.getScrollLeft(),
    elem.getScrollTop());
 }
}

代码示例来源：origin: info.magnolia.ui/magnolia-ui-vaadin-common-widgets

@Override
  public void onScroll(ScrollEvent event) {
    if (isScrollProcessorLocked) {
      return;
    }
    int newScrollTop = event.getRelativeElement().getScrollTop();
    int delta = lastScrollTop - newScrollTop;
    escalate(newScrollTop, delta);
    lastScrollTop = newScrollTop;
  }
};

代码示例来源：origin: com.vaadin.external.gwt/gwt-user

/**
 * Gets the touch y-position relative to a given element.
 *
 * @param target the element whose coordinate system is to be used
 * @return the relative y-position
 */
public final int getRelativeY(Element target) {
 return getClientY() - target.getAbsoluteTop() + target.getScrollTop()
   + target.getOwnerDocument().getScrollTop();
}

代码示例来源：origin: threerings/playn

/**
  * Gets the event's y-position relative to a given element.
  *
  * @param e native event
  * @param target the element whose coordinate system is to be used
  * @return the relative y-position
  */
 static float getRelativeY(NativeEvent e, Element target) {
  return (e.getClientY() - target.getAbsoluteTop() + target.getScrollTop()
    + target.getOwnerDocument().getScrollTop()) / HtmlGraphics.experimentalScale;
 }
}

代码示例来源：origin: net.wetheinter/gwt-user

/**
 * Gets the touch y-position relative to a given element.
 *
 * @param target the element whose coordinate system is to be used
 * @return the relative y-position
 */
public final int getRelativeY(Element target) {
 return getClientY() - target.getAbsoluteTop() + target.getScrollTop()
   + target.getOwnerDocument().getScrollTop();
}

代码示例来源：origin: playn/playn

/**
 * Gets the event's y-position relative to a given element.
 *
 * @param e native event
 * @param target the element whose coordinate system is to be used
 * @return the relative y-position
 */
static float getRelativeY (NativeEvent e, Element target) {
 return (e.getClientY() - target.getAbsoluteTop() + target.getScrollTop() +
     target.getOwnerDocument().getScrollTop()) / HtmlGraphics.experimentalScale;
}

代码示例来源：origin: io.playn/playn-html

/**
 * Gets the event's y-position relative to a given element.
 *
 * @param e native event
 * @param target the element whose coordinate system is to be used
 * @return the relative y-position
 */
static float getRelativeY (NativeEvent e, Element target) {
 return (e.getClientY() - target.getAbsoluteTop() + target.getScrollTop() +
     target.getOwnerDocument().getScrollTop()) / HtmlGraphics.experimentalScale;
}

代码示例来源：origin: org.kie.workbench.stunner/kie-wb-common-stunner-widgets

@Test
public void testOnScroll() {
  reset(element);
  when(element.getScrollTop()).thenReturn(100);
  when(element.getScrollLeft()).thenReturn(200);
  tested.onScroll(scrollEvent);
  verify(paletteStyle, times(1)).setTop(100, Style.Unit.PX);
  verify(paletteStyle, times(1)).setLeft(200, Style.Unit.PX);
}

代码示例来源：origin: com.vaadin.external.gwt/gwt-user

/**
 * Gets the mouse y-position relative to a given element.
 * 
 * @param target the element whose coordinate system is to be used
 * @return the relative y-position
 */
public int getRelativeY(Element target) {
 NativeEvent e = getNativeEvent();
 return e.getClientY() - target.getAbsoluteTop() + target.getScrollTop() +
  target.getOwnerDocument().getScrollTop();
}

代码示例来源：origin: net.wetheinter/gwt-user

/**
 * Gets the mouse y-position relative to a given element.
 * 
 * @param target the element whose coordinate system is to be used
 * @return the relative y-position
 */
public int getRelativeY(Element target) {
 NativeEvent e = getNativeEvent();
 return e.getClientY() - target.getAbsoluteTop() + target.getScrollTop() +
  target.getOwnerDocument().getScrollTop();
}

代码示例来源：origin: org.kie.workbench.stunner/kie-wb-common-stunner-widgets

@EventHandler("sessionContainer")
protected void onScroll(@ForEvent("scroll") ScrollEvent e) {
  // on the editor scroll recalculate palette position to be fixed on the screen
  palettePanel.getElement().getStyle().setTop(paletteInitialTop + e.getRelativeElement().getScrollTop(),
                        Style.Unit.PX);
  palettePanel.getElement().getStyle().setLeft(paletteInitialLeft + e.getRelativeElement().getScrollLeft(),
                         Style.Unit.PX);
  e.preventDefault();
}

代码示例来源：origin: net.wetheinter/gwt-user

public void onScroll(ScrollEvent event) {
  Widget source = getSource(event);
  Element elem = source.getElement();
  getListener().onScroll(getSource(event), elem.getScrollLeft(),
    elem.getScrollTop());
 }
}

代码示例来源：origin: org.uberfire/uberfire-wires-core-grids

public static int getRelativeYOfEvent(final DomEvent event) {
    final NativeEvent e = event.getNativeEvent();
    final Element target = event.getRelativeElement();
    return e.getClientY() - target.getAbsoluteTop() + target.getScrollTop() + target.getOwnerDocument().getScrollTop();
  }
}

代码示例来源：origin: org.geomajas.hammergwt/geomajas-project-hammer-gwt

/**
 * Get relative y position on the page.
 * @return x position in pixels
 */
public final int getRelativeY() {
  NativeEvent e = getNativeEvent();
  Element target = getTarget();
  return e.getClientY() - target.getAbsoluteTop() + target.getScrollTop() +
      target.getOwnerDocument().getScrollTop();
}

代码示例来源：origin: org.drools/drools-wb-guided-dtable-editor-client

private int getRelativeY(final ContextMenuEvent event) {
  final NativeEvent e = event.getNativeEvent();
  final Element target = event.getRelativeElement();
  return e.getClientY() - target.getAbsoluteTop() + target.getScrollTop() + target.getOwnerDocument().getScrollTop();
}

代码示例来源：origin: com.vaadin.external.gwt/gwt-user

public void onScroll(ScrollEvent event) {
  Widget source = getSource(event);
  Element elem = source.getElement();
  getListener().onScroll(getSource(event), elem.getScrollLeft(),
    elem.getScrollTop());
 }
}