本文整理匯總了TypeScript中ui/core/view.View.measureChild方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript View.measureChild方法的具體用法？TypeScript View.measureChild怎麽用？TypeScript View.measureChild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ui/core/view.View的用法示例。
在下文中一共展示了View.measureChild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: switch
this.eachLayoutChild((child, last) => {
if (this.stretchLastChild && last) {
childWidthMeasureSpec = utils.layout.makeMeasureSpec(remainingWidth, widthMode);
childHeightMeasureSpec = utils.layout.makeMeasureSpec(remainingHeight, heightMode);
}
else {
// Measure children with AT_MOST even if our mode is EXACT
childWidthMeasureSpec = utils.layout.makeMeasureSpec(remainingWidth, widthMode === utils.layout.EXACTLY ? utils.layout.AT_MOST : widthMode);
childHeightMeasureSpec = utils.layout.makeMeasureSpec(remainingHeight, heightMode === utils.layout.EXACTLY ? utils.layout.AT_MOST : heightMode);
}
let childSize = View.measureChild(this, child, childWidthMeasureSpec, childHeightMeasureSpec);
let dock = DockLayout.getDock(child);
switch (dock) {
case Dock.top:
case Dock.bottom:
remainingHeight = Math.max(0, remainingHeight - childSize.measuredHeight);
tempHeight += childSize.measuredHeight;
measureWidth = Math.max(measureWidth, tempWidth + childSize.measuredWidth);
measureHeight = Math.max(measureHeight, tempHeight);
break;
case Dock.left:
case Dock.right:
default:
remainingWidth = Math.max(0, remainingWidth - childSize.measuredWidth);
tempWidth += childSize.measuredWidth;
measureWidth = Math.max(measureWidth, tempWidth);
measureHeight = Math.max(measureHeight, tempHeight + childSize.measuredHeight);
break;
}
});示例2:
this.eachLayoutChild((child, last) => {
let childSize = View.measureChild(this, child, childMeasureSpec, childMeasureSpec);
measureWidth = Math.max(measureWidth, AbsoluteLayout.getLeft(child) * density + childSize.measuredWidth);
measureHeight = Math.max(measureHeight, AbsoluteLayout.getTop(child) * density + childSize.measuredHeight);
});