本文整理匯總了TypeScript中vs/base/common/scrollable.Scrollable.getFutureScrollPosition方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript Scrollable.getFutureScrollPosition方法的具體用法？TypeScript Scrollable.getFutureScrollPosition怎麽用？TypeScript Scrollable.getFutureScrollPosition使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類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個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
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
};
}