Question

我的客户希望以横向打印字母，例如

ABCDE

并在同一页面上打印另一个字母，但是从上到下以纵向打印，例如：

A
B
C
D
E

在c＃中使用windows窗体中的打印控件。那我怎么能这样做？提前谢谢。

Answer 1

你可以用很多语言来做，只需按照本网站的每一步操作即可你能做到这一点。 http://www.aspose.com/docs/display/wordsnet/How+to++Print+Multiple+Pages+on+One+Sheet 它也有助于你的方向选择
用于设置方向使用此代码

 protected override void OnPrintPage(System.Drawing.Printing.PrintPageEventArgs e)
    {
        // Run base code
        base.OnPrintPage(e);

        //Declare local variables needed

        int printHeight;
        int printWidth;
        int leftMargin;
        int rightMargin;
        Int32 lines;
        Int32 chars;

        //Set print area size and margins
        {
            printHeight = base.DefaultPageSettings.PaperSize.Height - base.DefaultPageSettings.Margins.Top - base.DefaultPageSettings.Margins.Bottom;
            printWidth = base.DefaultPageSettings.PaperSize.Width - base.DefaultPageSettings.Margins.Left - base.DefaultPageSettings.Margins.Right;
            leftMargin = base.DefaultPageSettings.Margins.Left;  //X
            rightMargin = base.DefaultPageSettings.Margins.Top;  //Y
        }

        //Check if the user selected to print in Landscape mode
        //if they did then we need to swap height/width parameters
        if (base.DefaultPageSettings.Landscape)
        {
            int tmp;
            tmp = printHeight;
            printHeight = printWidth;
            printWidth = tmp;
        }

        //Now we need to determine the total number of lines
        //we're going to be printing
        Int32 numLines = (int)printHeight / PrinterFont.Height;

        //Create a rectangle printing are for our document
        RectangleF printArea = new RectangleF(leftMargin, rightMargin, printWidth, printHeight);

        //Use the StringFormat class for the text layout of our document
        StringFormat format = new StringFormat(StringFormatFlags.LineLimit);

        //Fit as many characters as we can into the print area      

        e.Graphics.MeasureString(_text.Substring(RemoveZeros(curChar)), PrinterFont, new SizeF(printWidth, printHeight), format, out chars, out lines);

        //Print the page
        e.Graphics.DrawString(_text.Substring(RemoveZeros(curChar)), PrinterFont, Brushes.Black, printArea, format);

        //Increase current char count
        curChar += chars;

        //Detemine if there is more text to print, if
        //there is the tell the printer there is more coming
        if (curChar < _text.Length)
        {
            e.HasMorePages = true;
        }
        else
        {
            e.HasMorePages = false;
            curChar = 0;
        }
    }

    #endregion

在同一文档中以横向和纵向打印

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