Make DocumentRenderer.GetRenderInfoFromPage(...) public

[AndreasBurbach]

Hey, i would like to know the rendered rectangle of my DocumentObjects, for that it would be helpfull if you could please make the GetRenderInfoFromPage(int) in DocumentRenderer public. Currently i'm using Reflection to get this infos...

Best regards Andreas

[DarioSalcedo]

Hey, i would like to know the rendered rectangle of my DocumentObjects, for that it would be helpfull i you could please make the GetRenderInfoFromPage(int) in DocumentRenderer public. Currently i'm using Reflection to get this infos...

Best regards Andreas

@AndreasBurbach In the original way, it used this code to recalculate the height of the document (set to a ridiculously large height at the beginning). But now I don't know how to do it

please help me

[Original article:](https://stackoverflow.com/questions/23708750/migradoc-dynamic-page-size)
          
 // Recalculamos la altura (establecida a una altura ridículamente grande al principio), para que la impresora sepa donde cortar el papel.
            DocumentRenderer renderer = new DocumentRenderer(document);
            renderer.PrepareDocument();
            MigraDocCore.Rendering.RenderInfo[] info = renderer.GetRenderInfoFromPage(1);
            int index = info.Length - 1;

            double stop = info[index].LayoutInfo.ContentArea.Y.Millimeter + info[index].LayoutInfo.ContentArea.Height.Millimeter
                + 2 * Tamanios.TopBottomPageMargin; // Add more if you have bottom page margin, borders on the last table etc.
            currentSection.PageSetup.PageHeight = Unit.FromMillimeter(stop);

[AndreasBurbach]

Because everything i use here is non-public, is solved it with reflection

  	var bindingFlags = System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance;

	var methodInfo = docRenderer.FormattedDocument.GetType().GetMethod("GetRenderInfos", bindingFlags);
	var renderInfos = (object[])methodInfo.Invoke(docRenderer.FormattedDocument, new object[] { 1 });

	var renderedRectangle = new XRect();

	foreach (var renderInfo in renderInfos)
	{
		var docObj = renderInfo.GetType().GetProperty("DocumentObject", bindingFlags).GetValue(renderInfo) as DocumentObject;
		if (docObj?.Tag as string == element.Id)
		{
			var layoutInfo = renderInfo.GetType().GetProperty("LayoutInfo", bindingFlags).GetValue(renderInfo);
			var area = layoutInfo.GetType().GetProperty("ContentArea", bindingFlags).GetValue(layoutInfo);
			var x = area.GetType().GetProperty("X", bindingFlags).GetValue(area) as XUnit?;
			var y = area.GetType().GetProperty("Y", bindingFlags).GetValue(area) as XUnit?;
			var width = area.GetType().GetProperty("Width", bindingFlags).GetValue(area) as XUnit?;
			var height = area.GetType().GetProperty("Height", bindingFlags).GetValue(area) as XUnit?;

			renderedRectangle.X = x?.Point ?? 0;
			renderedRectangle.Y = y?.Point ?? 0;
			renderedRectangle.Width = width?.Point ?? 0;
			renderedRectangle.Height = height?.Point ?? 0;
			break;
		}
	}

[AndreasBurbach]

Thank you ❤️‍🔥