如何使用WPF流文档或FixedDocument从屏幕控件组合可打印页面?

发现如果在打印前呈现流程文档(例如,如果托管在FlowDocumentReader中),则可以正常工作。

XAML

    xmlns:d3="http://research.microsoft.com/DynamicDataDisplay/1.0"

.

        <d3:ChartPlotter x:Name="plotter">
                <d3:Header TextBlock.FontSize="20">
                    Very simple chart
                </d3:Header>
            </d3:ChartPlotter>

.

            <FlowDocumentReader>
            <FlowDocument>
                <Paragraph>
                    <Run>Graph Header</Run>                        
                </Paragraph>
                <BlockUIContainer>
                    <Rectangle x:Name="GraphRectangle" Height="300"/>                            
                </BlockUIContainer>
            </FlowDocument>
        </FlowDocumentReader>

反恐精英

    public MainWindow()
    {
        InitializeComponent();
        GraphRectangle.Fill = new VisualBrush(plotter);
    }