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Good day! I need to print short card from RichTextBox. Size of card is 10x14 cm. Because of customer's printer features we can put card in a printer only this way: I've tried to set PageSettings two ways: PageSettings.Width = 10; PageSettings.Height = 14. PageSettings.Width = 14; PageSettings.Height = 10. And printable area looks like this: Here's the code how the printing is released: btnRotate.CheckedChanged += (s, e) => InitPaperSize(); private void InitPaperSize() { string name = btnRotate.Checked ? "ShortCard (rotate)" : "ShortCard"; int width = Centimeters(btnRotate.Checked ? 14 : 10); int height = Centimeters(btnRotate.Checked ? 10 : 14); System.Drawing.Printing.PaperSize ps = new System.Drawing.Printing.PaperSize(name, width, height); printDocument.DefaultPageSettings.PaperSize = ps; } private int Centimeters(int centimeters) { return (int)((centimeters * 100) / 2.54); } public int PrintRotate(bool rotate, PrintPageEventArgs e, int charFrom, int charTo) { //Calculate the area to render and print RECT rectToPrint; rectToPrint.Top = (int)(e.MarginBounds.Top * anInch); rectToPrint.Bottom = (int)(e.MarginBounds.Bottom * anInch); rectToPrint.Left = (int)(e.MarginBounds.Left * anInch); rectToPrint.Right = (int)(e.MarginBounds.Right * anInch); //Calculate the size of the page RECT rectPage; rectPage.Top = (int)(e.PageBounds.Top * anInch); rectPage.Bottom = (int)(e.PageBounds.Bottom * anInch); rectPage.Left = (int)(e.PageBounds.Left * anInch); rectPage.Right = (int)(e.PageBounds.Right * anInch); IntPtr hdc = e.Graphics.GetHdc(); FO

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