本文整理汇总了C#中CSSNode.markHasNewLayout方法的典型用法代码示例。如果您正苦于以下问题:C# CSSNode.markHasNewLayout方法的具体用法?C# CSSNode.markHasNewLayout怎么用?C# CSSNode.markHasNewLayout使用的例子?那么, 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CSSNode
的用法示例。
在下文中一共展示了CSSNode.markHasNewLayout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C#代码示例。
示例1: layoutNode
internal static void layoutNode(CSSLayoutContext layoutContext, CSSNode node, float parentMaxWidth, float parentMaxHeight, CSSDirection? parentDirection)
{
if (needsRelayout(node, parentMaxWidth, parentMaxHeight))
{
node.lastLayout.requestedWidth = node.layout.dimensions[DIMENSION_WIDTH];
node.lastLayout.requestedHeight = node.layout.dimensions[DIMENSION_HEIGHT];
node.lastLayout.parentMaxWidth = parentMaxWidth;
node.lastLayout.parentMaxHeight = parentMaxHeight;
layoutNodeImpl(layoutContext, node, parentMaxWidth, parentMaxHeight, parentDirection);
node.lastLayout.copy(node.layout);
}
else
{
node.layout.copy(node.lastLayout);
}
node.markHasNewLayout();
}
示例2: layoutNodeInternal
//.........这里部分代码省略.........
widthMeasureMode, heightMeasureMode, layout.cachedLayout))
{
cachedResults = layout.cachedLayout;
}
else
{
// Try to use the measurement cache.
for (int i = 0; i < layout.nextCachedMeasurementsIndex; i++)
{
if (canUseCachedMeasurement(node.IsTextNode, availableWidth, availableHeight, marginAxisRow, marginAxisColumn,
widthMeasureMode, heightMeasureMode, layout.cachedMeasurements[i]))
{
cachedResults = layout.cachedMeasurements[i];
break;
}
}
}
}
else if (performLayout)
{
if (FloatUtil.floatsEqual(layout.cachedLayout.availableWidth, availableWidth) &&
FloatUtil.floatsEqual(layout.cachedLayout.availableHeight, availableHeight) &&
layout.cachedLayout.widthMeasureMode == widthMeasureMode &&
layout.cachedLayout.heightMeasureMode == heightMeasureMode)
{
cachedResults = layout.cachedLayout;
}
}
else
{
for (int i = 0; i < layout.nextCachedMeasurementsIndex; i++)
{
if (FloatUtil.floatsEqual(layout.cachedMeasurements[i].availableWidth, availableWidth) &&
FloatUtil.floatsEqual(layout.cachedMeasurements[i].availableHeight, availableHeight) &&
layout.cachedMeasurements[i].widthMeasureMode == widthMeasureMode &&
layout.cachedMeasurements[i].heightMeasureMode == heightMeasureMode)
{
cachedResults = layout.cachedMeasurements[i];
break;
}
}
}
if (!needToVisitNode && cachedResults != null)
{
layout.measuredDimensions[DIMENSION_WIDTH] = cachedResults.computedWidth;
layout.measuredDimensions[DIMENSION_HEIGHT] = cachedResults.computedHeight;
}
else
{
layoutNodeImpl(layoutContext, node, availableWidth, availableHeight, parentDirection, widthMeasureMode, heightMeasureMode, performLayout);
layout.lastParentDirection = parentDirection;
if (cachedResults == null)
{
if (layout.nextCachedMeasurementsIndex == CSSLayout.MAX_CACHED_RESULT_COUNT)
{
layout.nextCachedMeasurementsIndex = 0;
}
CSSCachedMeasurement newCacheEntry = null;
if (performLayout)
{
// Use the single layout cache entry.
newCacheEntry = layout.cachedLayout;
}
else
{
// Allocate a new measurement cache entry.
newCacheEntry = layout.cachedMeasurements[layout.nextCachedMeasurementsIndex];
if (newCacheEntry == null)
{
newCacheEntry = new CSSCachedMeasurement();
layout.cachedMeasurements[layout.nextCachedMeasurementsIndex] = newCacheEntry;
}
layout.nextCachedMeasurementsIndex++;
}
newCacheEntry.availableWidth = availableWidth;
newCacheEntry.availableHeight = availableHeight;
newCacheEntry.widthMeasureMode = widthMeasureMode;
newCacheEntry.heightMeasureMode = heightMeasureMode;
newCacheEntry.computedWidth = layout.measuredDimensions[DIMENSION_WIDTH];
newCacheEntry.computedHeight = layout.measuredDimensions[DIMENSION_HEIGHT];
}
}
if (performLayout)
{
node.layout.dimensions[DIMENSION_WIDTH] = node.layout.measuredDimensions[DIMENSION_WIDTH];
node.layout.dimensions[DIMENSION_HEIGHT] = node.layout.measuredDimensions[DIMENSION_HEIGHT];
node.markHasNewLayout();
}
layout.generationCount = layoutContext.currentGenerationCount;
return (needToVisitNode || cachedResults == null);
}