FlowDocument - 如何实现 KeepWithNext
我有一个 FlowDocument，其中包含多个彼此背靠背的 BlockUIContainer。这些 UIContainer 各自代表来自不同来源的不同类型的内容，但都是相关的，我希望它们在页面上保持在一起。换句话说，我不希望它们在页面之间分开。
Paragraph 类有一个名为 KeepWithNext 的属性，该属性将确保其后面的段落始终与给定段落保持在同一页面上。
我想将此功能添加到 BlockUIContainer（或子类 BlockUIContainer 来添加它），但我不知道如何将 KeepWithNext 属性用于 Paragraph 类。
我尝试使用 Reflector 来获得一些见解，但据我所知，它只是一个布尔属性，在 Paragraph 类中没有实际用途。这让我相信分页器以某种方式知道如何处理该属性。
有谁知道我应该如何处理这个问题？我应该在哪里查找我需要做什么来匹配段落功能？
I have a FlowDocument with multiple BlockUIContainers back to back with one another. These UIContainers each represent a different type of content coming from a different source, but are all related and I would like them to stay together on a page. To word it differently, I don't want them split between pages.
The Paragraph class has a property called KeepWithNext that will make sure that the paragraph that follows it always stays on the same page as the given paragraph.
I would like to add this functionality to the BlockUIContainer (or subclass BlockUIContainer to add it) but I don't know how the KeepWithNext property gets used for the Paragraph class.
I've tried using Reflector to get some insight, but as far as I can tell it's just a boolean property with no real usage inside of the Paragraph class. This leads me to believe that the paginator somehow knows what to do with the property.
Does anyone have a clue about how I should approach this? Where should I look to find out what I need to do to match the Paragraph functionality?
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我不确定内部分页是如何工作的，但是...
与扩展
BlockUIContainer不同，使用Paragraph 上现有的并将您的KeepWithNext属性可能会更容易BlockUIContainers转换为Paragraphs内的InlineUIContainers。I'm not sure how the internal pagination works, but...
Instead of extending
BlockUIContainer, it may be much easier to use the existingKeepWithNextproperty onParagraphand convert yourBlockUIContainerstoInlineUIContainersinsideParagraphs.