📄 form1.cs
字号:
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
namespace 例7_4复选字体字型
{
/// <summary>
/// Form1 的摘要说明。
/// </summary>
public class Form1 : System.Windows.Forms.Form
{
private System.Windows.Forms.TextBox textBox1;
private System.Windows.Forms.RadioButton radioButton1;
private System.Windows.Forms.RadioButton radioButton2;
private System.Windows.Forms.RadioButton radioButton3;
private System.Windows.Forms.CheckBox checkBox1;
private System.Windows.Forms.CheckBox checkBox2;
private System.Windows.Forms.CheckBox checkBox3;
/// <summary>
/// 必需的设计器变量。
/// </summary>
private System.ComponentModel.Container components = null;
public Form1()
{
//
// Windows 窗体设计器支持所必需的
//
InitializeComponent();
//
// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
//
}
/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#region Windows 窗体设计器生成的代码
/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.textBox1 = new System.Windows.Forms.TextBox();
this.radioButton1 = new System.Windows.Forms.RadioButton();
this.radioButton2 = new System.Windows.Forms.RadioButton();
this.radioButton3 = new System.Windows.Forms.RadioButton();
this.checkBox1 = new System.Windows.Forms.CheckBox();
this.checkBox2 = new System.Windows.Forms.CheckBox();
this.checkBox3 = new System.Windows.Forms.CheckBox();
this.SuspendLayout();
//
// textBox1
//
this.textBox1.Font = new System.Drawing.Font("宋体", 18F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox1.Location = new System.Drawing.Point(40, 31);
this.textBox1.Name = "textBox1";
this.textBox1.Size = new System.Drawing.Size(309, 42);
this.textBox1.TabIndex = 0;
this.textBox1.Text = "字 体 字 型 设 置";
this.textBox1.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
//
// radioButton1
//
this.radioButton1.Font = new System.Drawing.Font("黑体", 9F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.radioButton1.Location = new System.Drawing.Point(43, 123);
this.radioButton1.Name = "radioButton1";
this.radioButton1.Size = new System.Drawing.Size(138, 31);
this.radioButton1.TabIndex = 1;
this.radioButton1.Text = "黑体";
this.radioButton1.CheckedChanged += new System.EventHandler(this.radioButton1_CheckedChanged);
//
// radioButton2
//
this.radioButton2.Font = new System.Drawing.Font("华文新魏", 8.999999F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.radioButton2.Location = new System.Drawing.Point(43, 175);
this.radioButton2.Name = "radioButton2";
this.radioButton2.Size = new System.Drawing.Size(138, 31);
this.radioButton2.TabIndex = 2;
this.radioButton2.Text = "华文新魏";
this.radioButton2.CheckedChanged += new System.EventHandler(this.radioButton2_CheckedChanged);
//
// radioButton3
//
this.radioButton3.Font = new System.Drawing.Font("楷体_GB2312", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.radioButton3.Location = new System.Drawing.Point(43, 237);
this.radioButton3.Name = "radioButton3";
this.radioButton3.Size = new System.Drawing.Size(138, 30);
this.radioButton3.TabIndex = 3;
this.radioButton3.Text = "楷体";
this.radioButton3.CheckedChanged += new System.EventHandler(this.radioButton3_CheckedChanged);
//
// checkBox1
//
this.checkBox1.Font = new System.Drawing.Font("宋体", 9F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.checkBox1.Location = new System.Drawing.Point(224, 123);
this.checkBox1.Name = "checkBox1";
this.checkBox1.Size = new System.Drawing.Size(139, 31);
this.checkBox1.TabIndex = 4;
this.checkBox1.Text = "粗体";
this.checkBox1.CheckedChanged += new System.EventHandler(this.checkBox1_CheckedChanged);
//
// checkBox2
//
this.checkBox2.Font = new System.Drawing.Font("宋体", 9F, System.Drawing.FontStyle.Italic, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.checkBox2.Location = new System.Drawing.Point(224, 175);
this.checkBox2.Name = "checkBox2";
this.checkBox2.Size = new System.Drawing.Size(139, 31);
this.checkBox2.TabIndex = 5;
this.checkBox2.Text = "斜体";
this.checkBox2.CheckedChanged += new System.EventHandler(this.checkBox2_CheckedChanged);
//
// checkBox3
//
this.checkBox3.Font = new System.Drawing.Font("宋体", 9F, System.Drawing.FontStyle.Underline, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.checkBox3.Location = new System.Drawing.Point(224, 237);
this.checkBox3.Name = "checkBox3";
this.checkBox3.Size = new System.Drawing.Size(139, 30);
this.checkBox3.TabIndex = 6;
this.checkBox3.Text = "下划线";
this.checkBox3.CheckedChanged += new System.EventHandler(this.checkBox3_CheckedChanged);
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(8, 18);
this.ClientSize = new System.Drawing.Size(389, 341);
this.Controls.Add(this.checkBox3);
this.Controls.Add(this.checkBox2);
this.Controls.Add(this.checkBox1);
this.Controls.Add(this.radioButton3);
this.Controls.Add(this.radioButton2);
this.Controls.Add(this.radioButton1);
this.Controls.Add(this.textBox1);
this.Name = "Form1";
this.Text = "设置字体字型";
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
/// <summary>
/// 应用程序的主入口点。
/// </summary>
[STAThread]
static void Main()
{
Application.Run(new Form1());
}
private void radioButton1_CheckedChanged(object sender, System.EventArgs e)
{
if(radioButton1.Checked==true)
textBox1.Font=new Font("黑体",textBox1.Font.Size,
textBox1.Font.Style);
}
private void radioButton2_CheckedChanged(object sender, System.EventArgs e)
{
if(radioButton2.Checked==true)
textBox1.Font=new Font("华文新魏",textBox1.Font.Size,
textBox1.Font.Style);
}
private void radioButton3_CheckedChanged(object sender, System.EventArgs e)
{
if(radioButton3.Checked==true)
textBox1.Font=new Font("楷体_GB2312",textBox1.Font.Size,
textBox1.Font.Style);
}
private void checkBox1_CheckedChanged(object sender, System.EventArgs e)
{
if(checkBox1.Checked==true)
{
if(checkBox2.Checked&&checkBox3.Checked)
textBox1.Font=new Font(textBox1.Font,
FontStyle.Bold|FontStyle.Italic|
FontStyle.Underline);
else if(checkBox2.Checked)
textBox1.Font=new Font(textBox1.Font,
FontStyle.Bold|FontStyle.Italic);
else if(checkBox3.Checked)
textBox1.Font=new Font(textBox1.Font,
FontStyle.Bold|FontStyle.Underline);
else
textBox1.Font=new Font(textBox1.Font,FontStyle.Bold);
}
else
{
if(checkBox2.Checked&&checkBox3.Checked)
textBox1.Font=new Font(textBox1.Font,FontStyle.Italic|
FontStyle.Underline);
else if(checkBox2.Checked)
textBox1.Font=new Font(textBox1.Font,FontStyle.Italic);
else if(checkBox3.Checked)
textBox1.Font=new Font(textBox1.Font,FontStyle.Underline);
else
textBox1.Font=new Font(textBox1.Font,FontStyle.Regular);
}
}
private void checkBox2_CheckedChanged(object sender, System.EventArgs e)
{
if(checkBox2.Checked==true)
{
if(checkBox1.Checked&&checkBox3.Checked)
textBox1.Font=new Font(textBox1.Font,
FontStyle.Bold|FontStyle.Italic|
FontStyle.Underline);
else if(checkBox1.Checked)
textBox1.Font=new Font(textBox1.Font,
FontStyle.Bold|FontStyle.Italic);
else if(checkBox3.Checked)
textBox1.Font=new Font(textBox1.Font,
FontStyle.Italic|FontStyle.Underline);
else
textBox1.Font=new Font(textBox1.Font,FontStyle.Italic);
}
else
{
if(checkBox1.Checked&&checkBox3.Checked)
textBox1.Font=new Font(textBox1.Font,
FontStyle.Bold|FontStyle.Underline);
else if(checkBox1.Checked)
textBox1.Font=new Font(textBox1.Font,FontStyle.Bold);
else if(checkBox3.Checked)
textBox1.Font=new Font(textBox1.Font,FontStyle.Underline);
else
textBox1.Font=new Font(textBox1.Font,FontStyle.Regular);
}
}
private void checkBox3_CheckedChanged(object sender, System.EventArgs e)
{
if(checkBox3.Checked==true)
{
if(checkBox1.Checked&&checkBox2.Checked)
textBox1.Font=new Font(textBox1.Font,
FontStyle.Bold|FontStyle.Italic|
FontStyle.Underline);
else if(checkBox2.Checked)
textBox1.Font=new Font(textBox1.Font,
FontStyle.Underline|FontStyle.Italic);
else if(checkBox1.Checked)
textBox1.Font=new Font(textBox1.Font,
FontStyle.Bold|FontStyle.Underline);
else
textBox1.Font=new Font(textBox1.Font,FontStyle.Underline);
}
else
{
if(checkBox2.Checked&&checkBox1.Checked)
textBox1.Font=new Font(textBox1.Font,
FontStyle.Bold|FontStyle.Italic);
else if(checkBox2.Checked)
textBox1.Font=new Font(textBox1.Font,FontStyle.Italic);
else if(checkBox1.Checked)
textBox1.Font=new Font(textBox1.Font,FontStyle.Bold);
else
textBox1.Font=new Font(textBox1.Font,FontStyle.Regular);
}
}
}
}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -