/// <summary>Removes paddings and rows heights.</summary>
/// <param name="report">The source report</param>
/// <returns>The report without spacing.</returns>
public static Report RemoveSpacing(this Report report, TxtSettings settings)
{
var result = report;
var lineHeight = $"{settings.FontSizePt.Height}pt";
foreach (var reportComponent in report.Flat())
{
switch (reportComponent)
{
case TextBox textBox:
textBox.CanGrow = true;
var style = textBox.Style;
style.PaddingBottom = "0pt";
style.PaddingTop = "0pt";
style.ShrinkToFit = "false";
style.MinCondenseRate = "100";
switch (settings.HorizontalPaddings)
{
case PaddingsType.Remove:
style.PaddingLeft = "0pt";
style.PaddingRight = "0pt";
break;
case PaddingsType.Adjust:
style.PaddingLeft = Adjust(style.PaddingLeft, settings.FontSizePt.Width);
style.PaddingRight = Adjust(style.PaddingRight, settings.FontSizePt.Width);
break;
}
break;
case Tablix tablix:
foreach (var tablixRow in tablix.TablixBody.TablixRows)
{
tablixRow.Height = lineHeight;
}
break;
case Table table:
foreach (var tableRow in table.GetRows())
{
tableRow.Height = lineHeight;
}
break;
}
}
return(result);
}
public static void Render(IReport report, TextWriter writer, TxtSettings settings)
{
if (report == null)
{
throw new ArgumentNullException(nameof(report));
}
var settingsFontSizeTwips = new Size(settings.FontSizePt.Width * 20, settings.FontSizePt.Height * 20);
var metricsProvider = new TxtMetricsProvider(settingsFontSizeTwips);
var targetDevice = (ITargetDevice) new TargetDevice(TargetDeviceKind.Export, InteractivityType.None, null, false, true);
var layoutTree = GenerateLayoutTree(report, targetDevice, metricsProvider);
var page = layoutTree.Pages.First();
var canvas = new TxtDrawingCanvas(settingsFontSizeTwips, settings.LineEnding);
var context = new GraphicsRenderContext(targetDevice, canvas, metricsProvider, RenderersFactory.Instance, null);
Renderer.RenderPage(context, page);
canvas.Write(writer);
}
public static Report PrepareReport(Report report, TxtSettings settings) => report.Clone().RemoveSpacing(settings);
