本文整理汇总了TypeScript中vs/base/common/scrollable.Scrollable.getFutureScrollPosition方法的典型用法代码示例。如果您正苦于以下问题：TypeScript Scrollable.getFutureScrollPosition方法的具体用法？TypeScript Scrollable.getFutureScrollPosition怎么用？TypeScript Scrollable.getFutureScrollPosition使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类vs/base/common/scrollable.Scrollable的用法示例。
在下文中一共展示了Scrollable.getFutureScrollPosition方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: getFutureViewport
public getFutureViewport(): Viewport {
const scrollDimensions = this.scrollable.getScrollDimensions();
const currentScrollPosition = this.scrollable.getFutureScrollPosition();
return new Viewport(
currentScrollPosition.scrollTop,
currentScrollPosition.scrollLeft,
scrollDimensions.width,
scrollDimensions.height
);
}示例2: saveState
public saveState(): { scrollTop: number; scrollTopWithoutViewZones: number; scrollLeft: number; } {
const currentScrollPosition = this.scrollable.getFutureScrollPosition();
let scrollTop = currentScrollPosition.scrollTop;
let firstLineNumberInViewport = this._linesLayout.getLineNumberAtOrAfterVerticalOffset(scrollTop);
let whitespaceAboveFirstLine = this._linesLayout.getWhitespaceAccumulatedHeightBeforeLineNumber(firstLineNumberInViewport);
return {
scrollTop: scrollTop,
scrollTopWithoutViewZones: scrollTop - whitespaceAboveFirstLine,
scrollLeft: currentScrollPosition.scrollLeft
};
}