private void CreateContent()
{
ContentPanel.Children.Clear();
var readerPage = new ReaderPage();
readerPage.Padding = Padding;
readerPage.SetContent(content, LineHeight);
ContentPanel.Children.Add(readerPage);
readerPage.Width = ContentBorder.ActualWidth;
readerPage.Height = ContentBorder.ActualHeight;
readerPage.Measure(new Windows.Foundation.Size(ContentBorder.ActualWidth, ContentBorder.ActualHeight));
while (readerPage.HasOverflow)
{
var tmp = new ReaderPage();
tmp.Padding = Padding;
tmp.SetContent(readerPage);
ContentPanel.Children.Add(tmp);
tmp.Width = ContentBorder.ActualWidth;
tmp.Height = ContentBorder.ActualHeight;
tmp.Measure(new Windows.Foundation.Size(ContentBorder.ActualWidth, ContentBorder.ActualHeight));
readerPage = tmp;
}
Count = ContentPanel.Children.Count;
}
public void SetContent(ReaderPage readerPage)
{
var textBlock = new RichTextBlockOverflow();
if (readerPage.ContentControl is RichTextBlock rtb)
{
rtb.OverflowContentTarget = textBlock;
}
else if (readerPage.ContentControl is RichTextBlockOverflow of)
{
of.OverflowContentTarget = textBlock;
}
textBlock.Margin = Padding;
this.Content = textBlock;
ContentControl = textBlock;
}