C#中各种颜色转换工具 Color convert tool for c#
效果截图：
实现效果：
选择一个颜色，用三种不同的颜色进行转换：
- 用RGB(A,R,G,B)表示
- 用#十六进制表示
- 用Win32表示
- 使用Color转换后即ToArgb表示
- 批量将HTML转为ARGB
- 批量将ARGB转为HTML
其中批量将HTML转为ARGB格式如下，即一行一个颜色值：
#FF0000
#0000FF
……
批量将HTML转为ARGB格式如下，即一行一个颜色值：
-65536
-16776961
……
附上源代码：
using System;
using System.ComponentModel;
using System.Drawing;
using System.IO;
using System.Windows.Forms;
namespace ColorConvert
{
public class ColorConvert : Form
{
private IContainer components = null;
private Label m_LabelRgb;
private TextBox m_TxtRgb;
private Panel m_PanelRgb;
private Label label1;
private TextBox m_TxtHTML;
private Panel m_PanelHTML;
private Label label2;
private TextBox m_TxtWin32;
private Panel m_PanelWin32;
private Label label3;
private TextBox m_TxtHTML2ARGB;
private Label label4;
private TextBox m_TxtWin32ToArgb;
private Panel m_PanelUserColor;
private Label label5;
private Button m_BtnUserSelectColor;
private GroupBox groupBox1;
private Button m_CovertHTML2ArgbInCSV;
private Button m_CovertArgb2HTMLInCSV;
private ToolTip m_TooTipOfCovertHTML2ArgbInCSV;
private string m_CovertHTML2ArgbInCSVText = string.Empty;
private string m_CovertArgb2HTMLInCSVText = string.Empty;
protected override void Dispose(bool disposing)
{
if (disposing && this.components != null)
{
this.components.Dispose();
}
base.Dispose(disposing);
}
private void InitializeComponent()
{
this.components = new Container();
this.m_LabelRgb = new Label();
this.m_TxtRgb = new TextBox();
this.m_PanelRgb = new Panel();
this.label1 = new Label();
this.m_TxtHTML = new TextBox();
this.m_PanelHTML = new Panel();
this.label2 = new Label();
this.m_TxtWin32 = new TextBox();
this.m_PanelWin32 = new Panel();
this.label3 = new Label();
this.m_TxtHTML2ARGB = new TextBox();
this.label4 = new Label();
this.m_TxtWin32ToArgb = new TextBox();
this.m_PanelUserColor = new Panel();
this.label5 = new Label();
this.m_BtnUserSelectColor = new Button();
this.groupBox1 = new GroupBox();
this.m_CovertHTML2ArgbInCSV = new Button();
this.m_CovertArgb2HTMLInCSV = new Button();
this.m_TooTipOfCovertHTML2ArgbInCSV = new ToolTip(this.components);
this.groupBox1.SuspendLayout();
base.SuspendLayout();
this.m_LabelRgb.AutoSize = true;
this.m_LabelRgb.Location = new Point(32, 55);
this.m_LabelRgb.Name = "m_LabelRgb";
this.m_LabelRgb.Size = new Size(23, 12);
this.m_LabelRgb.TabIndex = 0;
this.m_LabelRgb.Text = "RGB";
this.m_TxtRgb.Location = new Point(61, 52);
this.m_TxtRgb.Name = "m_TxtRgb";
this.m_TxtRgb.Size = new Size(176, 21);
this.m_TxtRgb.TabIndex = 1;
this.m_PanelRgb.BorderStyle = BorderStyle.FixedSingle;
this.m_PanelRgb.Location = new Point(259, 52);
this.m_PanelRgb.Name = "m_PanelRgb";
this.m_PanelRgb.Size = new Size(26, 21);
this.m_PanelRgb.TabIndex = 2;
this.label1.AutoSize = true;
this.label1.Location = new Point(32, 101);
this.label1.Name = "label1";
this.label1.Size = new Size(29, 12);
this.label1.TabIndex = 0;
this.label1.Text = "HTML";
this.m_TxtHTML.Location = new Point(61, 98);
this.m_TxtHTML.Name = "m_TxtHTML";
this.m_TxtHTML.Size = new Size(176, 21);
this.m_TxtHTML.TabIndex = 1;
this.m_PanelHTML.BorderStyle = BorderStyle.FixedSingle;
this.m_PanelHTML.Location = new Point(259, 98);
this.m_PanelHTML.Name = "m_PanelHTML";
this.m_PanelHTML.Size = new Size(26, 21);
this.m_PanelHTML.TabIndex = 2;
this.label2.AutoSize = true;
this.label2.Location = new Point(29, 143);
this.label2.Name = "label2";
this.label2.Size = new Size(35, 12);
this.label2.TabIndex = 0;
this.label2.Text = "Win32";
this.m_TxtWin32.Location = new Point(61, 140);
this.m_TxtWin32.Name = "m_TxtWin32";
this.m_TxtWin32.Size = new Size(176, 21);
this.m_TxtWin32.TabIndex = 1;
this.m_PanelWin32.BorderStyle = BorderStyle.FixedSingle;
this.m_PanelWin32.Location = new Point(259, 140);
this.m_PanelWin32.Name = "m_PanelWin32";
this.m_PanelWin32.Size = new Size(26, 21);
this.m_PanelWin32.TabIndex = 2;
this.label3.AutoSize = true;
this.label3.Location = new Point(315, 101);
this.label3.Name = "label3";
this.label3.Size = new Size(41, 12);
this.label3.TabIndex = 0;
this.label3.Text = "ToArgb";
this.m_TxtHTML2ARGB.Location = new Point(359, 98);
this.m_TxtHTML2ARGB.Name = "m_TxtHTML2ARGB";
this.m_TxtHTML2ARGB.Size = new Size(176, 21);
this.m_TxtHTML2ARGB.TabIndex = 1;
this.label4.AutoSize = true;
this.label4.Location = new Point(315, 143);
this.label4.Name = "label4";
this.label4.Size = new Size(41, 12);
this.label4.TabIndex = 0;
this.label4.Text = "ToArgb";
this.m_TxtWin32ToArgb.Location = new Point(359, 140);
this.m_TxtWin32ToArgb.Name = "m_TxtWin32ToArgb";
this.m_TxtWin32ToArgb.Size = new Size(176, 21);
this.m_TxtWin32ToArgb.TabIndex = 1;
this.m_PanelUserColor.BorderStyle = BorderStyle.FixedSingle;
this.m_PanelUserColor.Location = new Point(259, 4);
this.m_PanelUserColor.Name = "m_PanelUserColor";
this.m_PanelUserColor.Size = new Size(26, 21);
this.m_PanelUserColor.TabIndex = 2;
this.label5.AutoSize = true;
this.label5.Location = new Point(178, 9);
this.label5.Name = "label5";
this.label5.Size = new Size(59, 12);
this.label5.TabIndex = 0;
this.label5.Text = "UserColor";
this.m_BtnUserSelectColor.Location = new Point(285, 4);
this.m_BtnUserSelectColor.Name = "m_BtnUserSelectColor";
this.m_BtnUserSelectColor.Size = new Size(25, 21);
this.m_BtnUserSelectColor.TabIndex = 3;
this.m_BtnUserSelectColor.Text = " ";
this.m_BtnUserSelectColor.UseVisualStyleBackColor = true;
this.m_BtnUserSelectColor.Click += this.m_BtnUserSelectColor_Click;
this.groupBox1.Controls.Add(this.m_CovertHTML2ArgbInCSV);
this.groupBox1.Controls.Add(this.m_CovertArgb2HTMLInCSV);
this.groupBox1.Location = new Point(34, 180);
this.groupBox1.Name = "groupBox1";
this.groupBox1.Size = new Size(406, 51);
this.groupBox1.TabIndex = 4;
this.groupBox1.TabStop = false;
this.groupBox1.Text = "HTML Color to ARGB in CSV:";
this.m_CovertHTML2ArgbInCSV.Location = new Point(9, 18);
this.m_CovertHTML2ArgbInCSV.Name = "m_CovertHTML2ArgbInCSV";
this.m_CovertHTML2ArgbInCSV.Size = new Size(188, 23);
this.m_CovertHTML2ArgbInCSV.TabIndex = 2;
this.m_CovertHTML2ArgbInCSV.Text = "Select CSV 2 RGB";
this.m_CovertHTML2ArgbInCSV.UseVisualStyleBackColor = true;
this.m_CovertHTML2ArgbInCSV.Click += this.m_CovertHTML2ArgbInCSV_Click;
this.m_CovertHTML2ArgbInCSV.MouseHover += this.m_CovertHTML2ArgbInCSV_MouseHover;
this.m_CovertArgb2HTMLInCSV.Location = new Point(200, 18);
this.m_CovertArgb2HTMLInCSV.Name = "m_CovertArgb2HTMLInCSV";
this.m_CovertArgb2HTMLInCSV.Size = new Size(188, 23);
this.m_CovertArgb2HTMLInCSV.TabIndex = 2;
this.m_CovertArgb2HTMLInCSV.Text = "Select CSV 2 HTML";
this.m_CovertArgb2HTMLInCSV.UseVisualStyleBackColor = true;
this.m_CovertArgb2HTMLInCSV.Click += this.m_CovertArgb2HTMLInCSV_Click;
this.m_TooTipOfCovertHTML2ArgbInCSV.ToolTipTitle = "csv content e.g.";
base.AutoScaleDimensions = new SizeF(6f, 12f);
base.AutoScaleMode = AutoScaleMode.Font;
base.ClientSize = new Size(566, 243);
base.Controls.Add(this.groupBox1);
base.Controls.Add(this.m_BtnUserSelectColor);
base.Controls.Add(this.m_PanelWin32);
base.Controls.Add(this.m_PanelHTML);
base.Controls.Add(this.m_PanelUserColor);
base.Controls.Add(this.m_PanelRgb);
base.Controls.Add(this.m_TxtWin32ToArgb);
base.Controls.Add(this.label4);
base.Controls.Add(this.m_TxtWin32);
base.Controls.Add(this.label2);
base.Controls.Add(this.m_TxtHTML2ARGB);
base.Controls.Add(this.label3);
base.Controls.Add(this.m_TxtHTML);
base.Controls.Add(this.label1);
base.Controls.Add(this.m_TxtRgb);
base.Controls.Add(this.label5);
base.Controls.Add(this.m_LabelRgb);
base.FormBorderStyle = FormBorderStyle.FixedToolWindow;
base.MaximizeBox = false;
base.MinimizeBox = false;
base.Name = "ColorConvert";
base.StartPosition = FormStartPosition.CenterScreen;
this.Text = "ColorConvert";
this.groupBox1.ResumeLayout(false);
base.ResumeLayout(false);
base.PerformLayout();
}
public ColorConvert()
{
this.InitializeComponent();
this.RegEvent();
this.m_PanelUserColor.BackColor = Color.Red;
}
private string Color2ARGB(Color c)
{
int a = c.A;
int r = c.R;
int g = c.G;
int b = c.B;
return "RGB(" + a + "," + r + "," + g + "," + b + ")";
}
private void RegEvent()
{
this.m_TxtRgb.TextChanged += this.m_TxtRgb_TextChanged;
this.m_TxtHTML.TextChanged += this.m_TxtHTML_TextChanged;
this.m_TxtWin32.TextChanged += this.m_TxtWin32_TextChanged;
this.m_PanelUserColor.BackColorChanged += this.m_PanelUserColor_BackColorChanged;
}
private void m_PanelUserColor_BackColorChanged(object sender, EventArgs e)
{
this.m_TxtRgb.Text = this.Color2ARGB(this.m_PanelUserColor.BackColor);
}
private void m_TxtWin32_TextChanged(object sender, EventArgs e)
{
int win32Color = 0;
int.TryParse(this.m_TxtWin32.Text, out win32Color);
this.m_PanelWin32.BackColor = ColorTranslator.FromWin32(win32Color);
this.m_TxtWin32ToArgb.Text = this.m_PanelWin32.BackColor.ToArgb().ToString();
if (this.m_TxtWin32.Focused)
{
this.m_TxtRgb.Text = this.Color2ARGB(this.m_PanelWin32.BackColor);
}
}
private void m_TxtHTML_TextChanged(object sender, EventArgs e)
{
try
{
this.m_PanelHTML.BackColor = ColorTranslator.FromHtml(this.m_TxtHTML.Text);
this.m_TxtHTML2ARGB.Text = this.m_PanelHTML.BackColor.ToArgb().ToString();
if (this.m_TxtHTML2ARGB.Focused)
{
this.m_TxtRgb.Text = this.Color2ARGB(this.m_PanelHTML.BackColor);
}
}
catch (Exception)
{
}
}
private void m_TxtRgb_TextChanged(object sender, EventArgs e)
{
try
{
string text = this.m_TxtRgb.Text.ToUpper();
if (text.StartsWith("RGB") && text.EndsWith(")"))
{
string text2 = text.Replace("RGB", "").Replace("(", "").Replace(")", "");
string[] array = text2.Split(new char[1]
{
','
}, StringSplitOptions.RemoveEmptyEntries);
if (array.Length >= 3)
{
if (array.Length == 3)
{
int red = int.Parse(array[0]);
int green = int.Parse(array[1]);
int blue = int.Parse(array[2]);
this.m_PanelRgb.BackColor = Color.FromArgb(red, green, blue);
}
else if (array.Length == 4)
{
int alpha = int.Parse(array[0]);
int red = int.Parse(array[1]);
int green = int.Parse(array[2]);
int blue = int.Parse(array[3]);
this.m_PanelRgb.BackColor = Color.FromArgb(alpha, red, green, blue);
}
if (!this.m_TxtHTML.Focused)
{
this.m_TxtHTML.Text = ColorTranslator.ToHtml(this.m_PanelRgb.BackColor);
}
if (!this.m_TxtWin32.Focused)
{
this.m_TxtWin32.Text = ColorTranslator.ToWin32(this.m_PanelRgb.BackColor).ToString();
}
}
}
}
catch (Exception)
{
}
}
private void m_BtnUserSelectColor_Click(object sender, EventArgs e)
{
using (ColorDialog colorDialog = new ColorDialog())
{
if (colorDialog.ShowDialog() == DialogResult.OK)
{
this.m_PanelUserColor.BackColor = colorDialog.Color;
}
}
}
private void m_CovertHTML2ArgbInCSV_MouseHover(object sender, EventArgs e)
{
string str = "#FF0000\n";
str += "#FF0010\n";
str += "#0F00F0\n";
str += "#3FF010\n";
str += "#020F1E\n";
this.m_TooTipOfCovertHTML2ArgbInCSV.Show(str, sender as Control);
}
private void m_CovertHTML2ArgbInCSV_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(this.m_CovertHTML2ArgbInCSVText))
{
this.m_CovertHTML2ArgbInCSVText = this.m_CovertHTML2ArgbInCSV.Text;
}
using (FileDialog fileDialog = new OpenFileDialog())
{
fileDialog.Filter = "csv文件|*.csv|所有文件|*.*";
if (fileDialog.ShowDialog() == DialogResult.OK)
{
this.m_CovertHTML2ArgbInCSV.Text = "Coverting....";
this.m_CovertHTML2ArgbInCSV.Enabled = false;
string fileName = fileDialog.FileName;
try
{
this.CovertColorInCSV(fileName);
}
catch (Exception)
{
}
}
}
this.m_CovertHTML2ArgbInCSV.Enabled = true;
this.m_CovertHTML2ArgbInCSV.Text = this.m_CovertHTML2ArgbInCSVText;
}
private void m_CovertArgb2HTMLInCSV_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(this.m_CovertArgb2HTMLInCSVText))
{
this.m_CovertArgb2HTMLInCSVText = this.m_CovertArgb2HTMLInCSV.Text;
}
using (FileDialog fileDialog = new OpenFileDialog())
{
fileDialog.Filter = "csv文件|*.csv|所有文件|*.*";
if (fileDialog.ShowDialog() == DialogResult.OK)
{
this.m_CovertArgb2HTMLInCSV.Text = "Coverting....";
this.m_CovertArgb2HTMLInCSV.Enabled = false;
string fileName = fileDialog.FileName;
try
{
this.CovertColorInCSV2(fileName);
}
catch (Exception)
{
}
}
}
this.m_CovertArgb2HTMLInCSV.Enabled = true;
this.m_CovertArgb2HTMLInCSV.Text = this.m_CovertArgb2HTMLInCSVText;
}
private bool CovertColorInCSV(string csvFilePath)
{
string str = csvFilePath.Substring(csvFilePath.LastIndexOf(".") + 1, csvFilePath.Length - csvFilePath.LastIndexOf(".") - 1);
string text = csvFilePath + DateTime.Now.ToString("yyyyMMddHHmmss") + "." + str;
using (StreamWriter streamWriter = new StreamWriter(text))
{
using (StreamReader streamReader = new StreamReader(csvFilePath))
{
string htmlColor;
while ((htmlColor = streamReader.ReadLine()) != null)
{
streamWriter.WriteLine(ColorTranslator.FromHtml(htmlColor).ToArgb());
}
}
streamWriter.Flush();
streamWriter.Close();
MessageBox.Show("Output File: \n" + text, "提示");
}
return true;
}
private bool CovertColorInCSV2(string csvFilePath)
{
string str = csvFilePath.Substring(csvFilePath.LastIndexOf(".") + 1, csvFilePath.Length - csvFilePath.LastIndexOf(".") - 1);
string text = csvFilePath + DateTime.Now.ToString("yyyyMMddHHmmss") + "." + str;
using (StreamWriter streamWriter = new StreamWriter(text))
{
using (StreamReader streamReader = new StreamReader(csvFilePath))
{
string htmlColor;
while ((htmlColor = streamReader.ReadLine()) != null)
{
streamWriter.WriteLine(ToHexColor(ColorTranslator.FromHtml(htmlColor)));
}
}
streamWriter.Flush();
streamWriter.Close();
MessageBox.Show("Output File: \n" + text, "提示");
}
return true;
}
private string ToHexColor(Color color)
{
string R = Convert.ToString(color.R, 16);
if (R == "0")
R = "00";
string G = Convert.ToString(color.G, 16);
if (G == "0")
G = "00";
string B = Convert.ToString(color.B, 16);
if (B == "0")
B = "00";
string HexColor = "#" + R + G + B;
return HexColor.ToUpper();
}
}
}
使用：
（new ColorConvert()）.Show();工具下载链接：