有艺术细菌。就学吧。

PHOTOSHOP这东西 很难吗
哥表示 毫无压力
难得的 哥不会画画
学了  用处也不是很大

用着学着就不难了

我也经常名逛中关村图书大厦，买的书五花八门。

C#的文本编辑器我已经写好了咯！
using System;
using System.Collections.Generic;
using
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using

namespace WindowsApplication6
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        int flag = 0,strlen=0;
        string filepath = "",str="";
        private void 打开OToolStripMenuItem_Click(object sender, EventArgs e)
        {
            DialogResult r;
            StreamReader sr;
            if (richTextBox1.Text != string.Empty)
                保存SToolStripMenuItem_Click(sender, e);
            else
                richTextBox1.Clear();
            r=openFileDialog1.ShowDialog();
            if (r != DialogResult.Cancel)
            {
                sr = new StreamReader(openFileDialog1.FileName,Encoding.GetEncoding("GB2312"));
                filepath = openFileDialog1.FileName;
                while(sr.Peek() != -1)
                {
                    richTextBox1.Text += sr.ReadLine()+Environment.NewLine;
                }
                sr.Close();
                flag = 1;
            }
        }

        private void 保存SToolStripMenuItem_Click(object sender, EventArgs e)
        {
            if (richTextBox1.Text == "")
            {
                MessageBox.Show("There is nothing to save!", "Notice", MessageBoxButtons.OK, MessageBoxIcon.Error);
                richTextBox1.Focus();
            }
            else if (flag == 0)
            {
                DialogResult r;
                StreamWriter sw;
                r = saveFileDialog1.ShowDialog();
                if (r != DialogResult.Cancel)
                {
                    sw = new StreamWriter(saveFileDialog1.FileName);
                    string[] sp ={ "\n" };
                    string[] s = richTextBox1.Text.Split(sp, StringSplitOptions.RemoveEmptyEntries);
                    for(int i=0;i<s.Length;i++)
                    sw.WriteLine(s[i]);
                    sw.Close();
                }
               
                richTextBox1.Clear();
                flag = 0;
            }
            else
            {
                StreamWriter sw = new StreamWriter(filepath);
                string[] sp ={ "\n" };
                string[] s = richTextBox1.Text.Split(sp, StringSplitOptions.RemoveEmptyEntries);
                for (int i = 0; i < s.Length; i++)
                    sw.WriteLine(s[i]);
                sw.Close();
                richTextBox1.Clear();
                flag = 0;
            }
        }

        private void Form1_FormClosing(object sender, FormClosingEventArgs e)
        {
            if (flag==1||richTextBox1.Text != "")
            {
                DialogResult r;
                r = MessageBox.Show("Do you want to save file?", "Notice", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
                if (r == DialogResult.Yes)
                    保存SToolStripMenuItem_Click(sender, e);
                else
                {
                    richTextBox1.Clear();
                }
            }
           
        }

        private void 退出XToolStripMenuItem_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        private void 全选AToolStripMenuItem_Click(object sender, EventArgs e)
        {
            richTextBox1.SelectAll();
        }

        private void 剪切TToolStripMenuItem_Click(object sender, EventArgs e)
        {
            str = richTextBox1.SelectedText;
            richTextBox1.Cut(); ;
        }

        private void 复制CToolStripMenuItem_Click(object sender, EventArgs e)
        {
            str = richTextBox1.SelectedText;
            richTextBox1.Copy();
        }

        private void 删除DToolStripMenuItem_Click(object sender, EventArgs e)
        {
            richTextBox1.SelectedText = "";
        }

        private void 颜色CToolStripMenuItem_Click(object sender, EventArgs e)
        {
            colorDialog1.ShowDialog();

            richTextBox1.SelectionColor = colorDialog1.Color;
        }

        private void 字体FToolStripMenuItem_Click(object sender, EventArgs e)
        {
            fontDialog1.ShowDialog();
            richTextBox1.SelectionFont =fontDialog1.Font;  
        }

        private void 字数LToolStripMenuItem_Click(object sender, EventArgs e)
        {
            string s = richTextBox1.SelectedText;
            int j = 0;
            for (int k = 0; k < s.Length; k++)
            {
                if (s[k] == '\n' || s[k] == ' ')
                    j++;
            }
            int i=richTextBox1.SelectionLength;
            strlen = i - j;
            MessageBox.Show("Total:" + strlen.ToString(), "SelectionLength", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
        }

        private void 关于NToolStripMenuItem_Click(object sender, EventArgs e)
        {
            AboutBox1 ab = new AboutBox1();
            ab.Show();
        }

        private void 撤消ZToolStripMenuItem_Click(object sender, EventArgs e)
        {
            richTextBox1.Undo();
        }

        private void 重复RToolStripMenuItem_Click(object sender, EventArgs e)
        {
            richTextBox1.Redo();
        }

        private void 粘贴PToolStripMenuItem_Click(object sender, EventArgs e)
        {
             richTextBox1.Paste();
        }

        private void Form1_Resize(object sender, EventArgs e)
        {
            richTextBox1.Width =ActiveForm.Width;
            richTextBox1.Height =ActiveForm.Height;
        }

        private void richTextBox1_MouseDown(object sender, MouseEventArgs e)
        {
            Point p = MousePosition;
            if(e.Button==MouseButtons.Right)
                contextMenuStrip1.Show(p.X, p.Y);
        }
    }
}

[ 本帖最后由 qq1023569223 于 2011-3-22 11:21 编辑 ]

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