using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
namespace 使用通用对话框
{
/// <summary>
/// Form1 的摘要说明。
/// </summary>
public class Form1 : System.Windows.Forms.Form
{
private System.Windows.Forms.RichTextBox richTextBox1;
private System.Windows.Forms.Button button1;
private System.Windows.Forms.Button button2;
private System.Windows.Forms.Button button3;
private System.Windows.Forms.Button button4;
/// <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.richTextBox1 = new System.Windows.Forms.RichTextBox();
this.button1 = new System.Windows.Forms.Button();
this.button2 = new System.Windows.Forms.Button();
this.button3 = new System.Windows.Forms.Button();
this.button4 = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// richTextBox1
//
this.richTextBox1.Location = new System.Drawing.Point(16, 16);
this.richTextBox1.Name = "richTextBox1";
this.richTextBox1.Size = new System.Drawing.Size(192, 232);
this.richTextBox1.TabIndex = 0;
this.richTextBox1.Text = "";
//
// button1
//
this.button1.Location = new System.Drawing.Point(224, 40);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(48, 23);
this.button1.TabIndex = 1;
this.button1.Text = "保存";
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// button2
//
this.button2.Location = new System.Drawing.Point(224, 80);
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(48, 23);
this.button2.TabIndex = 2;
this.button2.Text = "字体";
this.button2.Click += new System.EventHandler(this.button2_Click);
//
// button3
//
this.button3.Location = new System.Drawing.Point(224, 122);
this.button3.Name = "button3";
this.button3.Size = new System.Drawing.Size(48, 23);
this.button3.TabIndex = 3;
this.button3.Text = "颜色";
this.button3.Click += new System.EventHandler(this.button3_Click);
//
// button4
//
this.button4.Location = new System.Drawing.Point(224, 160);
this.button4.Name = "button4";
this.button4.Size = new System.Drawing.Size(48, 23);
this.button4.TabIndex = 4;
this.button4.Text = "清除";
this.button4.Click += new System.EventHandler(this.button4_Click);
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
this.ClientSize = new System.Drawing.Size(292, 266);
this.Controls.Add(this.button4);
this.Controls.Add(this.button3);
this.Controls.Add(this.button2);
this.Controls.Add(this.button1);
this.Controls.Add(this.richTextBox1);
this.Name = "Form1";
this.Text = "Form1";
this.ResumeLayout(false);
}
#endregion
/// <summary>
/// 应用程序的主入口点。
/// </summary>
[STAThread]
static void Main()
{
Application.Run(new Form1());
}
private void button1_Click(object sender, System.EventArgs e)
{
SaveFileDialog sfdlg=new SaveFileDialog();
sfdlg.Filter="All Files(*.*)|(*.*)|Text Files(*.txt)|(*.txt)";
sfdlg.FilterIndex=1;
if (sfdlg.ShowDialog() ==DialogResult.OK)
{
richTextBox1.SaveFile(sfdlg.FileName,RichTextBoxStreamType.PlainText);
}
}
private void button2_Click(object sender, System.EventArgs e)
{
FontDialog fontdlg=new FontDialog();
if (fontdlg.ShowDialog() == DialogResult.OK)
{
richTextBox1.Font=fontdlg.Font;
}
}
private void button3_Click(object sender, System.EventArgs e)
{
ColorDialog colordlg=new ColorDialog();
if (colordlg.ShowDialog() == DialogResult.OK)
{
richTextBox1.ForeColor=colordlg.Color;
}
}
private void button4_Click(object sender, System.EventArgs e)
{
richTextBox1.Clear();
}
private void button5_Click(object sender, System.EventArgs e)
{
}
}
}
