com.google.gwt.dom.client.Element.getOffsetTop()方法的使用及代码示例

x33g5p2x  于2022-01-19 转载在 其他  
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本文整理了Java中com.google.gwt.dom.client.Element.getOffsetTop()方法的一些代码示例，展示了Element.getOffsetTop()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.getOffsetTop()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：getOffsetTop

Element.getOffsetTop介绍

[英]The number of pixels that the upper top corner of the current element is offset to the top within the offsetParent node.
[中]

代码示例

代码示例来源：origin: stephenh/tessell

  1. @Override
  2. public int getOffsetTop() {
  3.  return element.getOffsetTop();
  4. }

代码示例来源：origin: com.googlecode.mgwt/mgwt

  1. private int[] offSet(com.google.gwt.dom.client.Element el) {
  2.  int left = -el.getOffsetLeft();
  3.  int top = -el.getOffsetTop();
  4.  com.google.gwt.dom.client.Element domElem = el;
  5.  while (true) {
  6.   domElem = domElem.getOffsetParent();
  7.   if (domElem == null)
  8.    break;
  9.   left -= domElem.getOffsetLeft();
  10.   top -= domElem.getOffsetTop();
  11.  }
  12.  if (el != this.wrapper.getElement()) {
  13.   left *= this.scale;
  14.   top *= this.scale;
  15.  }
  16.  return new int[] {left, top};
  17. }

代码示例来源：origin: dankurka/mgwt

  1. private int[] offSet(com.google.gwt.dom.client.Element el) {
  2.  int left = -el.getOffsetLeft();
  3.  int top = -el.getOffsetTop();
  4.  com.google.gwt.dom.client.Element domElem = el;
  5.  while (true) {
  6.   domElem = domElem.getOffsetParent();
  7.   if (domElem == null)
  8.    break;
  9.   left -= domElem.getOffsetLeft();
  10.   top -= domElem.getOffsetTop();
  11.  }
  12.  if (el != this.wrapper.getElement()) {
  13.   left *= this.scale;
  14.   top *= this.scale;
  15.  }
  16.  return new int[] {left, top};
  17. }

代码示例来源：origin: Putnami/putnami-web-toolkit

  1. private int getElementTop(Element heading) {
  2.   if (this.isBodyScrollWidget()) {
  3.     return heading.getAbsoluteTop();
  4.   }
  5.   return heading.getOffsetTop() - this.scrollWidget.getElement().getOffsetTop();
  6. }

代码示例来源：origin: fr.putnami.pwt/pwt

  1. private int getElementTop(Element heading) {
  2.   if (this.isBodyScrollWidget()) {
  3.     return heading.getAbsoluteTop();
  4.   }
  5.   return heading.getOffsetTop() - this.scrollWidget.getElement().getOffsetTop();
  6. }

代码示例来源：origin: sk.seges.acris/acris-recorder-client-core

  1. private int getSubPixelAbsoluteTop(com.google.gwt.dom.client.Element elem) {
  2.   int top = 0;
  3.   com.google.gwt.dom.client.Element curr = elem;
  4.   while (curr.getOffsetParent() != null) {
  5.     top -= curr.getScrollTop();
  6.     curr = curr.getParentElement();
  7.   }
  8.   while (elem != null) {
  9.     top += elem.getOffsetTop();
  10.     elem = elem.getOffsetParent();
  11.   }
  12.   return top;
  13. };

代码示例来源：origin: Putnami/putnami-web-toolkit

  1. private void openMonthOfYear(int year) {
  2.   String yearString = String.valueOf(year);
  3.   this.monthPickerUlMonthElement.removeFromParent();
  4.   for (int i = 0; i < this.monthPickerInner.getChildCount(); i++) {
  5.     Element child = (Element) this.monthPickerInner.getChild(i);
  6.     if (yearString.equals(child.getAttribute(InputDatePicker.ATTRIBUTE_DATA_YEAR))) {
  7.       this.monthPickerInner.insertAfter(this.monthPickerUlMonthElement, child);
  8.       Date monthButtonDate = new Date(this.cursor.getTime());
  9.       monthButtonDate.setYear(year - InputDatePicker.YEAR_OFFSET);
  10.       if (this.monthPickerUlMonthElement.getChildCount() == 0) {
  11.         for (int month = 0; month < 12; month++) {
  12.           LIElement monthElement = Document.get().createLIElement();
  13.           this.monthPickerUlMonthElement.appendChild(monthElement);
  14.           Event.sinkEvents(monthElement, Event.ONCLICK);
  15.           monthButtonDate.setMonth(month);
  16.           monthElement.setInnerText(InputDatePicker.MONTH_ABBR_FORMAT.format(monthButtonDate));
  17.         }
  18.       }
  19.       for (int month = 0; month < 12; month++) {
  20.         LIElement monthElement = (LIElement) this.monthPickerUlMonthElement.getChild(month);
  21.         monthButtonDate.setMonth(month);
  22.         monthElement.setAttribute(InputDatePicker.ATTRIBUTE_DATA_CURSOR, InputDatePicker.ATTRIBUTE_DATE_FORMAT
  23.           .format(monthButtonDate));
  24.       }
  25.       this.monthPicker.setScrollTop(child.getOffsetTop());
  26.       break;
  27.     }
  28.   }
  29. }

代码示例来源：origin: fr.putnami.pwt/pwt

  1. private void openMonthOfYear(int year) {
  2.   String yearString = String.valueOf(year);
  3.   this.monthPickerUlMonthElement.removeFromParent();
  4.   for (int i = 0; i < this.monthPickerInner.getChildCount(); i++) {
  5.     Element child = (Element) this.monthPickerInner.getChild(i);
  6.     if (yearString.equals(child.getAttribute(InputDatePicker.ATTRIBUTE_DATA_YEAR))) {
  7.       this.monthPickerInner.insertAfter(this.monthPickerUlMonthElement, child);
  8.       Date monthButtonDate = new Date(this.cursor.getTime());
  9.       monthButtonDate.setYear(year - InputDatePicker.YEAR_OFFSET);
  10.       if (this.monthPickerUlMonthElement.getChildCount() == 0) {
  11.         for (int month = 0; month < 12; month++) {
  12.           LIElement monthElement = Document.get().createLIElement();
  13.           this.monthPickerUlMonthElement.appendChild(monthElement);
  14.           Event.sinkEvents(monthElement, Event.ONCLICK);
  15.           monthButtonDate.setMonth(month);
  16.           monthElement.setInnerText(InputDatePicker.MONTH_ABBR_FORMAT.format(monthButtonDate));
  17.         }
  18.       }
  19.       for (int month = 0; month < 12; month++) {
  20.         LIElement monthElement = (LIElement) this.monthPickerUlMonthElement.getChild(month);
  21.         monthButtonDate.setMonth(month);
  22.         monthElement.setAttribute(InputDatePicker.ATTRIBUTE_DATA_CURSOR, InputDatePicker.ATTRIBUTE_DATE_FORMAT
  23.           .format(monthButtonDate));
  24.       }
  25.       this.monthPicker.setScrollTop(child.getOffsetTop());
  26.       break;
  27.     }
  28.   }
  29. }

代码示例来源：origin: org.eclipse.che.core/che-core-ide-ui

  1. /**
  2.  * Scroll focus element into specific node. Set focus on the tree when {@code isFocusRequired} is
  3.  * {@code true}. Does not perform any operations with focus when {@code isFocusRequired} is {@code
  4.  * false}
  5.  *
  6.  * @param node node to scroll
  7.  * @param isFocusRequired whether tree should take focus after scroll
  8.  */
  9. public void scrollIntoView(Node node, boolean isFocusRequired) {
  10.  checkNotNull(node, NULL_NODE_MSG);
  11.  NodeDescriptor descriptor = getNodeDescriptor(node);
  12.  if (descriptor == null) {
  13.   return;
  14.  }
  15.  Element container = descriptor.getNodeContainerElement();
  16.  if (container == null) {
  17.   return;
  18.  }
  19.  int scrollLeft = getElement().getScrollLeft();
  20.  container.scrollIntoView();
  21.  getElement().setScrollLeft(scrollLeft);
  22.  focusEl.getStyle().setLeft((nodeStorage.getDepth(node) - 1) * 16, Style.Unit.PX);
  23.  focusEl.getStyle().setTop(container.getOffsetTop(), Style.Unit.PX);
  24.  if (isFocusRequired) {
  25.   setFocus(true);
  26.  }
  27. }

代码示例来源：origin: com.github.gwtmaterialdesign/gwt-material-addins

  1. /**
  2.  * Setups the cut out position when the screen changes size or is scrolled.
  3.  */
  4. protected void setupCutOutPosition(Element cutOut, Element relativeTo, int padding, boolean circle) {
  5.   float top = relativeTo.getOffsetTop() - (Math.max($("html").scrollTop(), $("body").scrollTop()));
  6.   float left = relativeTo.getAbsoluteLeft();
  7.   float width = relativeTo.getOffsetWidth();
  8.   float height = relativeTo.getOffsetHeight();
  9.   if (circle) {
  10.     if (width != height) {
  11.       float dif = width - height;
  12.       if (width > height) {
  13.         height += dif;
  14.         top -= dif / 2;
  15.       } else {
  16.         dif = -dif;
  17.         width += dif;
  18.         left -= dif / 2;
  19.       }
  20.     }
  21.   }
  22.   top -= padding;
  23.   left -= padding;
  24.   width += padding * 2;
  25.   height += padding * 2;
  26.   $(cutOut).css("top", top + "px");
  27.   $(cutOut).css("left", left + "px");
  28.   $(cutOut).css("width", width + "px");
  29.   $(cutOut).css("height", height + "px");
  30. }

代码示例来源：origin: fr.putnami.pwt/pwt

  1. int targetTop = relativeElement.getOffsetTop();
  2. int targetLeft = relativeElement.getOffsetLeft();

代码示例来源：origin: Putnami/putnami-web-toolkit

  1. int targetTop = relativeElement.getOffsetTop();
  2. int targetLeft = relativeElement.getOffsetLeft();

代码示例来源：origin: com.extjs/gxt

  1. Element p = rowEl, stope = el.dom;
  2. while (p != null && p != stope) {
  3.  ctop += p.getOffsetTop();
  4.  p = p.getOffsetParent().cast();

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