c#基于Tablet pc实现的手写输入

需要安装Tablet pc，win7的话直接在控制面板》程序和应用》添加组建里面勾选上添加

然后就是下面的程序了，看代码

设计文件

namespace 手写识别

{

    partial class Form1

    {

        /// <summary>

        /// 必需的设计器变量。

        /// </summary>

        private System.ComponentModel.IContainer components = null;

        /// <summary>

        /// 清理所有正在使用的资源。

        /// </summary>

        /// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>

        protected override void Dispose(bool disposing)

        {

            if (disposing && (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.components = new System.ComponentModel.Container();

            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form1));

            this.ink_here = new System.Windows.Forms.PictureBox();

            this.textBox1 = new System.Windows.Forms.TextBox();

            this.button1 = new System.Windows.Forms.Button();

            this.button2 = new System.Windows.Forms.Button();

            this.colorDialog1 = new System.Windows.Forms.ColorDialog();

            this.button3 = new System.Windows.Forms.Button();

            this.timSb = new System.Windows.Forms.Timer(this.components);

            this.btnDelet = new System.Windows.Forms.Button();

            this.panel1 = new System.Windows.Forms.Panel();

            this.panel2 = new System.Windows.Forms.Panel();

            this.shibie_9 = new System.Windows.Forms.Button();

            this.shibie_8 = new System.Windows.Forms.Button();

            this.shibie_7 = new System.Windows.Forms.Button();

            this.shibie_6 = new System.Windows.Forms.Button();

            this.shibie_5 = new System.Windows.Forms.Button();

            this.shibie_4 = new System.Windows.Forms.Button();

            this.shibie_3 = new System.Windows.Forms.Button();

            this.shibie_2 = new System.Windows.Forms.Button();

            this.shibie_1 = new System.Windows.Forms.Button();

            this.shibie_0 = new System.Windows.Forms.Button();

            ((System.ComponentModel.ISupportInitialize)(this.ink_here)).BeginInit();

            this.panel1.SuspendLayout();

            this.panel2.SuspendLayout();

            this.SuspendLayout();

            //

            // ink_here

            //

            this.ink_here.BackgroundImage = ((System.Drawing.Image)(resources.GetObject("ink_here.BackgroundImage")));

            this.ink_here.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;

            this.ink_here.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D;

            this.ink_here.Dock = System.Windows.Forms.DockStyle.Fill;

            this.ink_here.Location = new System.Drawing.Point(, );

            this.ink_here.Name = "ink_here";

            this.ink_here.Size = new System.Drawing.Size(, );

            this.ink_here.TabIndex = ;

            this.ink_here.TabStop = false;

            this.ink_here.MouseDown += new System.Windows.Forms.MouseEventHandler(this.ink_here_MouseDown);

            this.ink_here.MouseUp += new System.Windows.Forms.MouseEventHandler(this.ink_here_MouseUp);

            //

            // textBox1

            //

            this.textBox1.Dock = System.Windows.Forms.DockStyle.Top;

            this.textBox1.Location = new System.Drawing.Point(, );

            this.textBox1.Multiline = true;

            this.textBox1.Name = "textBox1";

            this.textBox1.Size = new System.Drawing.Size(, );

            this.textBox1.TabIndex = ;

            //

            // button1

            //

            this.button1.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));

            this.button1.Location = new System.Drawing.Point(, );

            this.button1.Name = "button1";

            this.button1.Size = new System.Drawing.Size(, );

            this.button1.TabIndex = ;

            this.button1.Text = "识别";

            this.button1.UseVisualStyleBackColor = true;

            this.button1.Click += new System.EventHandler(this.button1_Click);

            //

            // button2

            //

            this.button2.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));

            this.button2.Location = new System.Drawing.Point(, );

            this.button2.Name = "button2";

            this.button2.Size = new System.Drawing.Size(, );

            this.button2.TabIndex = ;

            this.button2.Text = "清除";

            this.button2.UseVisualStyleBackColor = true;

            this.button2.Click += new System.EventHandler(this.button2_Click);

            //

            // button3

            //

            this.button3.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));

            this.button3.Location = new System.Drawing.Point(, );

            this.button3.Name = "button3";

            this.button3.Size = new System.Drawing.Size(, );

            this.button3.TabIndex = ;

            this.button3.Text = "墨水颜色";

            this.button3.UseVisualStyleBackColor = true;

            this.button3.Click += new System.EventHandler(this.button3_Click);

            //

            // timSb

            //

            this.timSb.Interval = ;

            this.timSb.Tick += new System.EventHandler(this.timSb_Tick);

            //

            // btnDelet

            //

            this.btnDelet.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));

            this.btnDelet.Location = new System.Drawing.Point(, );

            this.btnDelet.Name = "btnDelet";

            this.btnDelet.Size = new System.Drawing.Size(, );

            this.btnDelet.TabIndex = ;

            this.btnDelet.Text = "←Dele";

            this.btnDelet.UseVisualStyleBackColor = true;

            this.btnDelet.Click += new System.EventHandler(this.btnDelet_Click);

            //

            // panel1

            //

            this.panel1.Controls.Add(this.button3);

            this.panel1.Controls.Add(this.btnDelet);

            this.panel1.Controls.Add(this.button1);

            this.panel1.Controls.Add(this.button2);

            this.panel1.Dock = System.Windows.Forms.DockStyle.Bottom;

            this.panel1.Location = new System.Drawing.Point(, );

            this.panel1.Name = "panel1";

            this.panel1.Size = new System.Drawing.Size(, );

            this.panel1.TabIndex = ;

            //

            // panel2

            //

            this.panel2.Controls.Add(this.shibie_9);

            this.panel2.Controls.Add(this.shibie_8);

            this.panel2.Controls.Add(this.shibie_7);

            this.panel2.Controls.Add(this.shibie_6);

            this.panel2.Controls.Add(this.shibie_5);

            this.panel2.Controls.Add(this.shibie_4);

            this.panel2.Controls.Add(this.shibie_3);

            this.panel2.Controls.Add(this.shibie_2);

            this.panel2.Controls.Add(this.shibie_1);

            this.panel2.Controls.Add(this.shibie_0);

            this.panel2.Dock = System.Windows.Forms.DockStyle.Right;

            this.panel2.Location = new System.Drawing.Point(, );

            this.panel2.Name = "panel2";

            this.panel2.Size = new System.Drawing.Size(, );

            this.panel2.TabIndex = ;

            //

            // shibie_9

            //

            this.shibie_9.Location = new System.Drawing.Point(, );

            this.shibie_9.Name = "shibie_9";

            this.shibie_9.Size = new System.Drawing.Size(, );

            this.shibie_9.TabIndex = ;

            this.shibie_9.UseVisualStyleBackColor = true;

            this.shibie_9.Click += new System.EventHandler(this.shibie_Click);

            //

            // shibie_8

            //

            this.shibie_8.Location = new System.Drawing.Point(, );

            this.shibie_8.Name = "shibie_8";

            this.shibie_8.Size = new System.Drawing.Size(, );

            this.shibie_8.TabIndex = ;

            this.shibie_8.UseVisualStyleBackColor = true;

            this.shibie_8.Click += new System.EventHandler(this.shibie_Click);

            //

            // shibie_7

            //

            this.shibie_7.Location = new System.Drawing.Point(, );

            this.shibie_7.Name = "shibie_7";

            this.shibie_7.Size = new System.Drawing.Size(, );

            this.shibie_7.TabIndex = ;

            this.shibie_7.UseVisualStyleBackColor = true;

            this.shibie_7.Click += new System.EventHandler(this.shibie_Click);

            //

            // shibie_6

            //

            this.shibie_6.Location = new System.Drawing.Point(, );

            this.shibie_6.Name = "shibie_6";

            this.shibie_6.Size = new System.Drawing.Size(, );

            this.shibie_6.TabIndex = ;

            this.shibie_6.UseVisualStyleBackColor = true;

            this.shibie_6.Click += new System.EventHandler(this.shibie_Click);

            //

            // shibie_5

            //

            this.shibie_5.Location = new System.Drawing.Point(, );

            this.shibie_5.Name = "shibie_5";

            this.shibie_5.Size = new System.Drawing.Size(, );

            this.shibie_5.TabIndex = ;

            this.shibie_5.UseVisualStyleBackColor = true;

            this.shibie_5.Click += new System.EventHandler(this.shibie_Click);

            //

            // shibie_4

            //

            this.shibie_4.Location = new System.Drawing.Point(, );

            this.shibie_4.Name = "shibie_4";

            this.shibie_4.Size = new System.Drawing.Size(, );

            this.shibie_4.TabIndex = ;

            this.shibie_4.UseVisualStyleBackColor = true;

            this.shibie_4.Click += new System.EventHandler(this.shibie_Click);

            //

            // shibie_3

            //

            this.shibie_3.Location = new System.Drawing.Point(, );

            this.shibie_3.Name = "shibie_3";

            this.shibie_3.Size = new System.Drawing.Size(, );

            this.shibie_3.TabIndex = ;

            this.shibie_3.UseVisualStyleBackColor = true;

            this.shibie_3.Click += new System.EventHandler(this.shibie_Click);

            //

            // shibie_2

            //

            this.shibie_2.Location = new System.Drawing.Point(, );

            this.shibie_2.Name = "shibie_2";

            this.shibie_2.Size = new System.Drawing.Size(, );

            this.shibie_2.TabIndex = ;

            this.shibie_2.UseVisualStyleBackColor = true;

            this.shibie_2.Click += new System.EventHandler(this.shibie_Click);

            //

            // shibie_1

            //

            this.shibie_1.Location = new System.Drawing.Point(, );

            this.shibie_1.Name = "shibie_1";

            this.shibie_1.Size = new System.Drawing.Size(, );

            this.shibie_1.TabIndex = ;

            this.shibie_1.UseVisualStyleBackColor = true;

            this.shibie_1.Click += new System.EventHandler(this.shibie_Click);

            //

            // shibie_0

            //

            this.shibie_0.Location = new System.Drawing.Point(, );

            this.shibie_0.Name = "shibie_0";

            this.shibie_0.Size = new System.Drawing.Size(, );

            this.shibie_0.TabIndex = ;

            this.shibie_0.UseVisualStyleBackColor = true;

            this.shibie_0.Click += new System.EventHandler(this.shibie_Click);

            //

            // Form1

            //

            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);

            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;

            this.ClientSize = new System.Drawing.Size(, );

            this.Controls.Add(this.ink_here);

            this.Controls.Add(this.textBox1);

            this.Controls.Add(this.panel2);

            this.Controls.Add(this.panel1);

            this.MaximizeBox = false;

            this.MinimumSize = new System.Drawing.Size(, );

            this.Name = "Form1";

            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;

            this.Text = "手写识别";

            this.Load += new System.EventHandler(this.Form1_Load);

            ((System.ComponentModel.ISupportInitialize)(this.ink_here)).EndInit();

            this.panel1.ResumeLayout(false);

            this.panel2.ResumeLayout(false);

            this.ResumeLayout(false);

            this.PerformLayout();

        }

        #endregion

        private System.Windows.Forms.PictureBox ink_here;

        private System.Windows.Forms.TextBox textBox1;

        private System.Windows.Forms.Button button1;

        private System.Windows.Forms.Button button2;

        private System.Windows.Forms.ColorDialog colorDialog1;

        private System.Windows.Forms.Button button3;

        private System.Windows.Forms.Timer timSb;

        private System.Windows.Forms.Button btnDelet;

        private System.Windows.Forms.Panel panel1;

        private System.Windows.Forms.Panel panel2;

        private System.Windows.Forms.Button shibie_0;

        private System.Windows.Forms.Button shibie_9;

        private System.Windows.Forms.Button shibie_8;

        private System.Windows.Forms.Button shibie_7;

        private System.Windows.Forms.Button shibie_6;

        private System.Windows.Forms.Button shibie_5;

        private System.Windows.Forms.Button shibie_4;

        private System.Windows.Forms.Button shibie_3;

        private System.Windows.Forms.Button shibie_2;

        private System.Windows.Forms.Button shibie_1;

    }

}

代码文件

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

using Microsoft.Ink;

namespace 手写识别

{

    public partial class Form1 : Form

    {

        InkCollector ic;

        RecognizerContext rct;

        // Recognizer rc;

        string FullCACText;

        public Form1()

        {

            InitializeComponent();

        }

        private void Form1_Load(object sender, EventArgs e)

        {

            ic = new InkCollector(ink_here.Handle);

            this.ic.Stroke += new InkCollectorStrokeEventHandler(ic_Stroke);

            ic.Enabled = true;

            ink_();

            this.rct.RecognitionWithAlternates += new RecognizerContextRecognitionWithAlternatesEventHandler(rct_RecognitionWithAlternates);

            //单字识别

            rct.RecognitionFlags = RecognitionModes.WordMode;

            rct.Strokes = ic.Ink.Strokes;

        }

        void rct_RecognitionWithAlternates(object sender, RecognizerContextRecognitionWithAlternatesEventArgs e)

        {

            string ResultString = "";

            RecognitionAlternates alts;

            if (e.RecognitionStatus == RecognitionStatus.NoError)

            {

                alts = e.Result.GetAlternatesFromSelection();

                Console.WriteLine(alts.Count);

                foreach (RecognitionAlternate alt in alts)

                {

                    ResultString = ResultString + alt.ToString() + " ";

                }

            }

            FullCACText = ResultString.Trim();

            Console.WriteLine(FullCACText);

            Control.CheckForIllegalCrossThreadCalls = false;

            GetString(FullCACText);

            Control.CheckForIllegalCrossThreadCalls = true;

        }

        private void GetString(string txt)

        {

            string[] str_temp = txt.Split(' ');

            string str_temp1 = "shibie_";

            string str_temp2 = "";

            if (str_temp.Length > )

            {

                for (int i = ; i < str_temp.Length; i++)

                {

                    str_temp2 = str_temp1 + i.ToString();

                    Control[] con_temp = panel2.Controls.Find(str_temp2, true);

                    if (con_temp.Length > )

                    {

                        Button btn = (Button)(con_temp[]);

                        btn.Text = str_temp[i];

                    }

                }

            }

        }

        void ic_Stroke(object sender, InkCollectorStrokeEventArgs e)

        {

            rct.StopBackgroundRecognition();

            rct.Strokes.Add(e.Stroke);

            rct.BackgroundRecognizeWithAlternates();

        }

        private void ink_()

        {

            Recognizers recos = new Recognizers();

            Recognizer chineseReco = recos.GetDefaultRecognizer();

            rct = chineseReco.CreateRecognizerContext();

        }

        private void ic_Stroke()

        {

        }

        private void button3_Click(object sender, EventArgs e)

        {

            colorDialog1.FullOpen = true;

            colorDialog1.ShowDialog();

            ic.DefaultDrawingAttributes.Color = colorDialog1.Color;

        }

        private void button2_Click(object sender, EventArgs e)

        {

            if (!ic.CollectingInk)

            {

                Strokes strokesToDelete = ic.Ink.Strokes;

                rct.StopBackgroundRecognition();

                ic.Ink.DeleteStrokes(strokesToDelete);

                rct.Strokes = ic.Ink.Strokes;

                ic.Ink.DeleteStrokes();//清除手写区域笔画;

                ink_here.Refresh();//刷新手写区域

                textBox1.Clear();

            }

        }

        private void button1_Click(object sender, EventArgs e)

        {

            #region 单字识别处理

            List<Point> lstPoints = new List<Point>();

            foreach (var stroke in ic.Ink.Strokes)

            {

                lstPoints.AddRange(stroke.GetPoints());

            }

            ic.Ink.DeleteStrokes();//清除手写区域笔画;

            Stroke sk = ic.Ink.CreateStroke(lstPoints.ToArray());

            rct.Strokes.Add(sk);

            #endregion

            textBox1.SelectedText = ic.Ink.Strokes.ToString();

        }

        private void timSb_Tick(object sender, EventArgs e)

        {

            button1.PerformClick();

            if (!ic.CollectingInk)

            {

                Strokes strokesToDelete = ic.Ink.Strokes;

                rct.StopBackgroundRecognition();

                ic.Ink.DeleteStrokes(strokesToDelete);

                rct.Strokes = ic.Ink.Strokes;

                ic.Ink.DeleteStrokes();//清除手写区域笔画;

                ink_here.Refresh();//刷新手写区域

            }

            timSb.Stop();

        }

        private void ink_here_MouseUp(object sender, MouseEventArgs e)

        {

            timSb.Enabled = true;

        }

        private void ink_here_MouseDown(object sender, MouseEventArgs e)

        {

            timSb.Enabled = false;

        }

        private void btnDelet_Click(object sender, EventArgs e)

        {

            if (!string.IsNullOrEmpty(textBox1.Text))

                textBox1.Text = textBox1.Text.Substring(, textBox1.Text.Length - );

        }

        private void shibie_Click(object sender, EventArgs e)

        {

            int intStart = textBox1.SelectionStart;

            textBox1.Text = textBox1.Text.Remove(intStart - , );

            textBox1.Text = textBox1.Text.Insert(intStart - , (sender as Button).Text);

            textBox1.SelectionStart = intStart;

        }

    }

}

需要引用Microsoft.Ink.dll，自己百度下载

然后看效果

c#基于Tablet pc实现的手写输入的更多相关文章

通通WPF随笔（4）——通通手写输入法（基于Tablet pc实现）
原文:通通WPF随笔(4)--通通手写输入法(基于Tablet pc实现) 从我在博客园写第一篇博客到现在已经有1年半了,我的第一篇博客写的就是手写识别,当时,客户需求在应用中加入手写输入功能,由于第 ...
018.07 New BMW ICOM A3+B+C+D Plus EVG7 Controller Tablet PC with WIFI Function
2018.07 New BMW ICOM A3+B+C+D Plus EVG7 Controller Tablet PC with WIFI Function Software Version : ...
Building Tablet PC Applications ROB JARRETT
Building Tablet PC Applications ROB JARRETT Tablet PC 开发,有需要PDF的留下邮箱目录This text was added by using ...
WPF4.0用tablet实现手写输入（更新XP SP3下也能手写输入方法）
原文:WPF4.0用tablet实现手写输入(更新XP SP3下也能手写输入方法) 由于项目需求一个手写输入的控件,纠结了2天,终于搞定了. 主要是由于本人的英语不过关,一直和ocr混淆在一起,研究了 ...
使用java做一个能赚钱的微信群聊机器人（2020年基于PC端协议最新可用版）
前言微信群机器人,主要用来管理群聊,提供类似天气查询.点歌.机器人聊天等用途. 由于微信将web端的协议封杀后,很多基于http协议的群聊机器人都失效了,所以这里使用基于PC端协议的插件来实现. 声 ...
Windows Thin PC体验 & 语言包更改（win 7 included）
本作品由Man_华创作,采用知识共享署名-非商业性使用-相同方式共享 4.0 国际许可协议进行许可.基于http://www.cnblogs.com/manhua/上的作品创作. 简介: Window ...
C#判断PC是否支持触摸屏
C#判断PC是否支持触摸屏添加引用PresentationFrameworkSystem.Windows.SystemParameters.IsTabletPC 使用win32api [csharp ...
<自动化测试方案_7>第七章、PC端UI自动化测试
第七章.PC端UI自动化测试 UI自动化测试又分为:Web自动化测试,App自动化测试.微信小程序.微信公众号UI层的自动化测试工具非常多,比较主流的是UFT(QTP),Robot Framework ...
基于Vue的Ui框架
基于Vue的Ui框架饿了么公司基于vue开的的vue的Ui组件库 Element Ui 基于vue pc端的UI框架 http://element.eleme.io/ MintUi 基于vue 移动 ...

随机推荐

const常量用extern声明定义的问题（extern变量不能在使用类里初始化）
test.h #ifndef TEST_H_ #define TEST_H //常量声明和定义采取这种方法即可 const int a = 20; //不报错,因为const变量链接属性默认是内部链 ...
Android中自定义View和自定义动画
Android FrameWork 层给我们提供了很多界面组件,但是在实际的商业开发中这些组件往往并不能完全满足我们的需求,这时候我们就需要自定义我们自己的视图和动画. 我们要重写系统的View就必须 ...
C# powshell 调用
原文:C# powshell 调用本文告诉大家如何在 ps 脚本使用 C# 代码. 首先创建一个 C# 的控制台项目,注意修改输出为类库. 现在的 Powershell 还不支持 dotnet co ...
QT之二级菜单（二级菜单的箭头可以使用QSS设置图片）
QT之二级菜单 QT之二级菜单开场白效果图上代码可参考文章下代码结尾开场白今天我们一起来了解下,在我们QT中,二级菜单是如何实现的,在上篇我们学习了QT之系统托盘,QT之自定义菜单, ...
quartz2.x源码分析——启动过程
title: quartz2.x源码分析--启动过程 date: 2017-04-13 14:59:01 categories: quartz tags: [quartz, 源码分析] --- 先简单 ...
右键计算机->属性->高级系统设置->高级->环境变量，添加环境变量（推荐）
(1)右键计算机->属性->高级系统设置->高级->环境变量,添加环境变量(推荐) QTDIR:D:\Software\Qt\Qt5.2.0\5.2.0\msvc2010_op ...
HDU 1598 find the most comfortable road （罗列+Kruskal) 并检查集合
Problem Description XX星有很多城市,城市之间通过一种奇怪的快速公路SARS(Super Air Roam Structure---超级空中漫游结构)进行交流.每条SARS都对行驶 ...
MySQL复制slave服务器死锁案例
原文:MySQL复制slave服务器死锁案例 MySQL复制刚刚触发了一个bug,该bug的触发条件是slave上Xtrabackup备份的时候执行flushs tables with read lo ...
卷积、卷积矩阵（Convolution matrix）与核（Kernel）
在图像处理领域,Kernel = convolution matrix = mask,它们一般都为一个较小的矩阵: 用于:Sharpen,Blur, Edge enhance,Edge detect, ...
SQL Server查询当前连接数
行数就是连接数,每一行是连接详情 SELECT * FROM [Master].[dbo].[SYSPROCESSES] WHERE [DBID] IN ( SELECT [DBID] FROM [M ...

c#基于Tablet pc实现的手写输入

c#基于Tablet pc实现的手写输入的更多相关文章

随机推荐

热门专题