using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; namespace Color_Slide { /// /// Summary description for Form1. /// public class Form1 : System.Windows.Forms.Form { private System.Windows.Forms.HScrollBar hScrollBar1; private System.Windows.Forms.HScrollBar hScrollBar2; private System.Windows.Forms.HScrollBar hScrollBar3; private System.Windows.Forms.Label label1; private System.Windows.Forms.Label label2; /// /// Required designer variable. /// private System.ComponentModel.Container components = null; int R = 0; int G = 0; private System.Windows.Forms.TextBox textBox1; private System.Windows.Forms.TextBox textBox2; private System.Windows.Forms.TextBox textBox3; private System.Windows.Forms.Button button1; int B = 0; public Form1() { // // Required for Windows Form Designer support // InitializeComponent(); label2.Text = "R= " + R + "G= " + G + "B=" + B; // // TODO: Add any constructor code after InitializeComponent call // } /// /// Clean up any resources being used. /// protected override void Dispose( bool disposing ) { if( disposing ) { if (components != null) { components.Dispose(); } } base.Dispose( disposing ); } #region Windows Form Designer generated code /// /// Required method for Designer support - do not modify /// the contents of this method with the code editor. /// private void InitializeComponent() { this.hScrollBar1 = new System.Windows.Forms.HScrollBar(); this.hScrollBar2 = new System.Windows.Forms.HScrollBar(); this.hScrollBar3 = new System.Windows.Forms.HScrollBar(); this.label1 = new System.Windows.Forms.Label(); this.label2 = new System.Windows.Forms.Label(); this.textBox1 = new System.Windows.Forms.TextBox(); this.textBox2 = new System.Windows.Forms.TextBox(); this.textBox3 = new System.Windows.Forms.TextBox(); this.button1 = new System.Windows.Forms.Button(); this.SuspendLayout(); // // hScrollBar1 // this.hScrollBar1.Location = new System.Drawing.Point(16, 104); this.hScrollBar1.Maximum = 264; this.hScrollBar1.Name = "hScrollBar1"; this.hScrollBar1.Size = new System.Drawing.Size(256, 16); this.hScrollBar1.TabIndex = 0; this.hScrollBar1.ValueChanged += new System.EventHandler(this.hScrollBar1_ValueChanged); // // hScrollBar2 // this.hScrollBar2.Location = new System.Drawing.Point(16, 136); this.hScrollBar2.Maximum = 264; this.hScrollBar2.Name = "hScrollBar2"; this.hScrollBar2.Size = new System.Drawing.Size(256, 16); this.hScrollBar2.TabIndex = 1; this.hScrollBar2.ValueChanged += new System.EventHandler(this.hScrollBar1_ValueChanged); // // hScrollBar3 // this.hScrollBar3.Location = new System.Drawing.Point(16, 168); this.hScrollBar3.Maximum = 264; this.hScrollBar3.Name = "hScrollBar3"; this.hScrollBar3.Size = new System.Drawing.Size(256, 16); this.hScrollBar3.TabIndex = 2; this.hScrollBar3.ValueChanged += new System.EventHandler(this.hScrollBar1_ValueChanged); // // label1 // this.label1.Location = new System.Drawing.Point(24, 16); this.label1.Name = "label1"; this.label1.Size = new System.Drawing.Size(248, 64); this.label1.TabIndex = 3; // // label2 // this.label2.Location = new System.Drawing.Point(24, 208); this.label2.Name = "label2"; this.label2.Size = new System.Drawing.Size(248, 32); this.label2.TabIndex = 4; // // textBox1 // this.textBox1.Location = new System.Drawing.Point(16, 256); this.textBox1.Name = "textBox1"; this.textBox1.Size = new System.Drawing.Size(48, 20); this.textBox1.TabIndex = 5; this.textBox1.Text = "textBox1"; // // textBox2 // this.textBox2.Location = new System.Drawing.Point(120, 256); this.textBox2.Name = "textBox2"; this.textBox2.Size = new System.Drawing.Size(48, 20); this.textBox2.TabIndex = 6; this.textBox2.Text = "textBox2"; // // textBox3 // this.textBox3.Location = new System.Drawing.Point(216, 256); this.textBox3.Name = "textBox3"; this.textBox3.Size = new System.Drawing.Size(48, 20); this.textBox3.TabIndex = 7; this.textBox3.Text = "textBox3"; // // button1 // this.button1.BackColor = System.Drawing.Color.FromArgb(((System.Byte)(192)), ((System.Byte)(0)), ((System.Byte)(0))); this.button1.Location = new System.Drawing.Point(104, 288); this.button1.Name = "button1"; this.button1.Size = new System.Drawing.Size(80, 24); this.button1.TabIndex = 8; this.button1.Text = "enter"; this.button1.Click += new System.EventHandler(this.button1_Click); // // Form1 // this.AutoScaleBaseSize = new System.Drawing.Size(5, 13); this.BackColor = System.Drawing.Color.FromArgb(((System.Byte)(255)), ((System.Byte)(128)), ((System.Byte)(0))); this.ClientSize = new System.Drawing.Size(292, 334); this.Controls.Add(this.button1); this.Controls.Add(this.textBox3); this.Controls.Add(this.textBox2); this.Controls.Add(this.textBox1); this.Controls.Add(this.label2); this.Controls.Add(this.label1); this.Controls.Add(this.hScrollBar3); this.Controls.Add(this.hScrollBar2); this.Controls.Add(this.hScrollBar1); this.Name = "Form1"; this.Text = "Color Slider"; this.ResumeLayout(false); } #endregion /// /// The main entry point for the application. /// [STAThread] static void Main() { Application.Run(new Form1()); } private void hScrollBar1_ValueChanged(object sender, System.EventArgs e) { R = hScrollBar1.Value; G = hScrollBar2.Value; B = hScrollBar3.Value; Color c = Color.FromArgb(R, G, B); label2.Text = "R= " + R + " G= " + G + " B=" + B; label2.Text += "\nHexadecimal: " + c.Name.Substring(0, 6); label1.BackColor = c; } private void button1_Click(object sender, System.EventArgs e) { R = Convert.ToInt32(textBox1.Text); G = Convert.ToInt32(textBox2.Text); B = Convert.ToInt32(textBox3.Text); if (R < 256) hScrollBar1.Value = R; if (G < 256) hScrollBar2.Value = G; if (B < 256) hScrollBar3.Value = B; hScrollBar1_ValueChanged(null, null); } } }