/// <summary>
/// Renders a horizontal rule element.
/// </summary>
/// <param name="element"></param>
/// <param name="blockUIElementCollection"></param>
/// <param name="context"></param>
private void RenderHorizontalRule(HorizontalRuleBlock element, UIElementCollection blockUIElementCollection, RenderContext context)
{
var rectangle = new Rectangle();
rectangle.HorizontalAlignment = HorizontalAlignment.Stretch;
rectangle.Height = HorizontalRuleThickness;
rectangle.Fill = HorizontalRuleBrush ?? context.Foreground;
rectangle.Margin = HorizontalRuleMargin;
blockUIElementCollection.Add(rectangle);
}
/// <summary>
/// Renders a horizontal rule element.
/// </summary>
/// <param name="element"></param>
/// <param name="currentBlocks"></param>
private void RenderHorizontalRule(HorizontalRuleBlock element, BlockCollection currentBlocks)
{
// This is going to be weird. To make this work we need to make a UI element
// and fill it with text to make it stretch. If we don't fill it with text I can't
// make it stretch the width of the box, so for now this is an "ok" hack.
InlineUIContainer contianer = new InlineUIContainer();
Grid grid = new Grid();
grid.Height = 2;
grid.Background = new SolidColorBrush(Color.FromArgb(255, 153, 153, 153));
// Add the expanding text block.
TextBlock magicExpandingTextBlock = new TextBlock();
magicExpandingTextBlock.Foreground = new SolidColorBrush(Color.FromArgb(255, 153, 153, 153));
magicExpandingTextBlock.Text = "This is Quinn writing magic text. You will never see this. Like a ghost! I love Marilyn Welniak! This needs to be really long! RRRRREEEEEAAAAALLLLYYYYY LLLOOOONNNGGGG. This is Quinn writing magic text. You will never see this. Like a ghost! I love Marilyn Welniak! This needs to be really long! RRRRREEEEEAAAAALLLLYYYYY LLLOOOONNNGGGG";
grid.Children.Add(magicExpandingTextBlock);
// Add the grid.
contianer.Child = grid;
// Make the new horizontal rule paragraph
Paragraph horzPara = new Paragraph();
horzPara.Margin = new Thickness(0, 12, 0, 12);
horzPara.Inlines.Add(contianer);
// Add it
currentBlocks.Add(horzPara);
}