我们可以在Windows应用程序中添加放大和缩小功能吗？ [英] can we add the feature of zoom in and zoom out in windows application":

问题描述

我有一个带有2个文本框和按钮的winform。以及下面的代码...我只是希望我的表单在加载时应具有缩放功能。任何人都可以帮助

 命名空间缩放
 {
  public   partial   class  Form1：Form 
 {
 
  public  Form1（）
 {
 InitializeComponent（）; 
  //   AutoSize = false;  
  //   AutoScaleMode = AutoScaleMode.Font;  
  //   Font = new Font（Trebuchet MS，10.0f，FontStyle.Regular，GraphicsUnit.Point，（（byte）（204）））;  
} 
 
  private   void  button1_Click（ object  sender，EventArgs e）
 {
 
 MessageBox.Show（  Hellooooooooooooooo）; 
} 
 
  private   void  Form1_Load（ object  sender，EventArgs e）
 {
 textBox2.PasswordChar = '  *'; 
  //   float scaleX =（（float）Screen.PrimaryScreen.WorkingArea.Width / 1024）;  
  //   float scaleY =（（float）Screen.PrimaryScreen.WorkingArea.Height / 768）;  
  //   SizeF aSf = new SizeF（scaleX，scaleY）;  
  //   this.Scale（aSf）;  
} 
 
} 
} 

解决方案

请参阅我过去的答案： C＃.net鼠标滚轮中的缩放图像 [ ^ ]。

-SA

如果我正确理解了这个问题，你就无法缩放表格。当然，你可以有一个图片框或类似的，可以放大图片，但表格本身与文本框，我不知道任何合理的方式来做到这一点。



如果您指的是调整表单内部对象的大小，那么Anchoring可能是一个可行的解决方案。有关更多信息，请查看如何：在Windows窗体上锚定控件 [ ^

I have a winform with 2 text boxes and button.and the code ia below... I just want my form when loaded should have zooming feature. can anybody help

namespace Zooming
{
    public partial class Form1 : Form
    {

        public Form1()
        {
            InitializeComponent();
            //AutoSize = false;
            //AutoScaleMode = AutoScaleMode.Font;
            //Font = new Font("Trebuchet MS", 10.0f, FontStyle.Regular, GraphicsUnit.Point, ((byte)(204)));
        }

        private void button1_Click(object sender, EventArgs e)
        {

            MessageBox.Show("Hellooooooooooooooo");
        }

        private void Form1_Load(object sender, EventArgs e)
        {
             textBox2.PasswordChar = '*';
             //float scaleX = ((float)Screen.PrimaryScreen.WorkingArea.Width / 1024);
             //float scaleY = ((float)Screen.PrimaryScreen.WorkingArea.Height / 768);
             //SizeF aSf = new SizeF(scaleX, scaleY);
             //this.Scale(aSf);
        }

          }
}

解决方案

Please see my past answer: Zoom image in C# .net mouse wheel[^].

—SA

If I understand the question correctly, you can't zoom the form. Of course you could have a picture box or similar which could have the ability to zoom into the picture but the form itself with the text boxes, I don't know any reasonable way to do this.

Then again if you're referring to resizing objects inside a form then Anchoring could be a feasible solution. For more information have a look at How to: Anchor Controls on Windows Forms[^]

这篇关于我们可以在Windows应用程序中添加放大和缩小功能吗？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！