public QuestionControl(QuestionBase question, Panel panel)
{
m_question = question;
if (m_question.Hidden)
return;
// Initialize the statement panel
panel.Children.Add(m_StatementPanel);
m_StatementPanel.Orientation = Orientation.Horizontal;
int nIndent = question.Indent;
if (nIndent > 0 || m_question.Image.Length != 0)
{
if (m_question.Image.Length != 0)
{
BitmapImage bm = new BitmapImage();
bm.UriSource = UriHelper.UriAppRelative(m_question.Image);
Image image = new Image();
m_StatementPanel.Children.Add(image);
image.ApplyStyle(panel, "SurveyImage");
image.Source = bm;
image.Stretch = Stretch.None;
image.VerticalAlignment = VerticalAlignment.Top;
image.HorizontalAlignment = HorizontalAlignment.Center;
if (Double.IsNaN(image.Width))
image.Width = 0;
if (nIndent < image.Width)
nIndent = (int)image.Width;
if (nIndent != 0 && image.Width < nIndent)
image.Width = nIndent;
}
else
{
StackPanel spacerPanel = new StackPanel();
m_StatementPanel.Children.Add(spacerPanel);
spacerPanel.Width = nIndent;
}
}
RichTextBlock textBlock = new RichTextBlock();
m_StatementPanel.Children.Add(textBlock);
textBlock.MaxWidth = 700;
textBlock.TextWrapping = TextWrapping.Wrap;
textBlock.ApplyStyle(panel, "SurveyStatement");
textBlock.SetHtml(m_question.Statement);
// Initialize the response panel
panel.Children.Add(m_ResponsePanel);
m_ResponsePanel.Tag = question.Name;
m_ResponsePanel.Orientation = question.ResponseLayoutDirection;
m_ResponsePanel.HorizontalAlignment = HorizontalAlignment.Left;
if (nIndent > 0)
{
StackPanel spacerPanel = new StackPanel();
m_ResponsePanel.Children.Add(spacerPanel);
spacerPanel.Width = nIndent;
}
}
private void OnPrintClick(object sender, RoutedEventArgs e)
{
MenuItem item = FindMenuItem("print");
if (item == null || !item.IsEnabled)
{
return;
}
RichTextBlock richTextBlock = new RichTextBlock();
TextBox textBox = GetOwnerAs <TextBox>();
if (textBox != null)
{
string text = textBox.SelectedText;
Paragraph paragraph = new Paragraph();
paragraph.Inlines.Add(new Run()
{
Text = text
});
richTextBlock.Blocks.Add(paragraph);
}
RichTextBox richTextBox = GetOwnerAs <RichTextBox>();
if (richTextBox != null)
{
richTextBlock.Xaml = richTextBox.Selection.Xaml;
}
PrintDocument document = new PrintDocument();
document.PrintPage += delegate(object s, PrintPageEventArgs args)
{
args.PageVisual = richTextBlock;
};
// call the Print() with a proper name which will be visible in the Print Queue
document.Print(UriHelper.UriSite().ToString());
}