本文整理匯總了TypeScript中@typewriter/editor.Delta.transformPosition方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript Delta.transformPosition方法的具體用法？TypeScript Delta.transformPosition怎麽用？TypeScript Delta.transformPosition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@typewriter/editor.Delta的用法示例。
在下文中一共展示了Delta.transformPosition方法的1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: updatePosition
private updatePosition(from: number, to?: number): any {
if (this.change) {
from = this.change.transformPosition(from);
if (to != null) to = this.change.transformPosition(to);
}
// Optimize by adding to the existing delta when possible, compose is slow
if (this.position < from) {
this.delta.retain(from - this.position);
this.position = from;
} else if (this.position) {
this.change = this.getChange();
from = this.change.transformPosition(from);
if (to != null) to = this.change.transformPosition(to);
this.delta = new Delta();
this.delta.retain(from);
this.position = from;
}
return to != null ? [ from, to ] : from;
}