C#是一种通用的面向对象编程语言,由微软开发并广泛应用于软件开发领域。在C#中,要实现垂直打印文本但字符保持水平的效果,可以使用以下方法:
示例代码:
using System;
using System.Drawing;
using System.Drawing.Printing;
public class PrintText
{
public static void Main()
{
PrintDocument pd = new PrintDocument();
pd.PrintPage += new PrintPageEventHandler(PrintPageHandler);
pd.Print();
}
private static void PrintPageHandler(object sender, PrintPageEventArgs e)
{
Graphics g = e.Graphics;
string text = "Hello, World!";
Font font = new Font("Arial", 12);
PointF location = new PointF(100, 100);
g.RotateTransform(90);
g.DrawString(text, font, Brushes.Black, location);
}
}
示例代码:
<Window x:Class="VerticalTextPrinting.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Vertical Text Printing" Height="450" Width="800">
<Grid>
<TextBlock Text="Hello, World!" FontSize="20" RenderTransformOrigin="0.5,0.5">
<TextBlock.RenderTransform>
<RotateTransform Angle="90"/>
</TextBlock.RenderTransform>
</TextBlock>
</Grid>
</Window>
以上是两种常见的实现垂直打印文本但字符保持水平的方法。根据具体的应用场景和需求,可以选择适合的方法来实现。
领取专属 10元无门槛券
手把手带您无忧上云