pixeldisplaydialog.cs

mpeg4压缩算法程序

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;

namespace MPEGBuilder1UI
{
	/// <summary>
	/// Summary description for PixelDisplayDialog.
	/// </summary>
	public class PixelDisplayDialog : System.Windows.Forms.Form
	{
		private System.Windows.Forms.PictureBox pictureBox1;
		private System.Windows.Forms.Button button4;
		private System.Windows.Forms.Button button5;
		private System.Windows.Forms.ListView listView1;
		private System.Windows.Forms.ColumnHeader columnHeader1;
		private System.Windows.Forms.ColumnHeader columnHeader2;
		private System.Windows.Forms.ColumnHeader columnHeader3;
		private System.Windows.Forms.ColumnHeader columnHeader4;
		private System.Windows.Forms.ColumnHeader columnHeader5;
		private System.Windows.Forms.ColumnHeader columnHeader6;
		private System.Windows.Forms.ColumnHeader columnHeader7;
		private System.Windows.Forms.ColumnHeader columnHeader8;
		private System.Windows.Forms.ColumnHeader columnHeader9;
		private System.Windows.Forms.RadioButton radioButton1;
		private System.Windows.Forms.RadioButton radioButton2;
		private System.Windows.Forms.RadioButton radioButton3;
		private System.Windows.Forms.GroupBox ColorComponent;
		private System.Windows.Forms.GroupBox groupBox1;
		private System.Windows.Forms.GroupBox groupBox2;
		private System.Windows.Forms.RadioButton radioButton4;
		private System.Windows.Forms.RadioButton radioButton5;
		private System.Windows.Forms.RadioButton radioButton6;
		private System.Windows.Forms.RadioButton radioButton7;
		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;

		private int quadX = 0;
		private int quadY = 0;
		private Color componentColor = Color.Red;

		public PixelDisplayDialog()
		{
			InitializeComponent();
		}

		public PixelDisplayDialog(Bitmap img, int mode)
		{
			InitializeComponent();
			pictureBox1.Image = img;

			if (mode == 8)	// JPEG Mode blocks are 8x8
			{
				radioButton4.Enabled = radioButton5.Enabled = 
					radioButton6.Enabled = radioButton7.Enabled = false;
				button4.Enabled = false;
			}
			else	// MPEG blocks are 16x16 pixels
			{
				radioButton4.Enabled = radioButton5.Enabled = 
					radioButton6.Enabled = radioButton7.Enabled = true;
				radioButton4.Checked = true;
				button4.Enabled = true;
			}

			quadX = quadY = 0;
			componentColor = Color.Red;
			radioButton1.Checked = true;
			radioButton2.Checked = radioButton3.Checked = false;

			fillLV();
		}

		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{
			System.Windows.Forms.ListViewItem listViewItem1 = new System.Windows.Forms.ListViewItem(new System.Windows.Forms.ListViewItem.ListViewSubItem[] {
																																								new System.Windows.Forms.ListViewItem.ListViewSubItem(null, "y0", System.Drawing.SystemColors.WindowText, System.Drawing.SystemColors.Window, new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0))))}, -1);
			System.Windows.Forms.ListViewItem listViewItem2 = new System.Windows.Forms.ListViewItem(new System.Windows.Forms.ListViewItem.ListViewSubItem[] {
																																								new System.Windows.Forms.ListViewItem.ListViewSubItem(null, "y1", System.Drawing.SystemColors.WindowText, System.Drawing.SystemColors.Window, new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0))))}, -1);
			System.Windows.Forms.ListViewItem listViewItem3 = new System.Windows.Forms.ListViewItem(new System.Windows.Forms.ListViewItem.ListViewSubItem[] {
																																								new System.Windows.Forms.ListViewItem.ListViewSubItem(null, "y2", System.Drawing.SystemColors.WindowText, System.Drawing.SystemColors.Window, new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0))))}, -1);
			System.Windows.Forms.ListViewItem listViewItem4 = new System.Windows.Forms.ListViewItem(new System.Windows.Forms.ListViewItem.ListViewSubItem[] {
																																								new System.Windows.Forms.ListViewItem.ListViewSubItem(null, "y3", System.Drawing.SystemColors.WindowText, System.Drawing.SystemColors.Window, new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0))))}, -1);
			System.Windows.Forms.ListViewItem listViewItem5 = new System.Windows.Forms.ListViewItem(new System.Windows.Forms.ListViewItem.ListViewSubItem[] {
																																								new System.Windows.Forms.ListViewItem.ListViewSubItem(null, "y4", System.Drawing.SystemColors.WindowText, System.Drawing.SystemColors.Window, new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0))))}, -1);
			System.Windows.Forms.ListViewItem listViewItem6 = new System.Windows.Forms.ListViewItem(new System.Windows.Forms.ListViewItem.ListViewSubItem[] {
																																								new System.Windows.Forms.ListViewItem.ListViewSubItem(null, "y5", System.Drawing.SystemColors.WindowText, System.Drawing.SystemColors.Window, new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0))))}, -1);
			System.Windows.Forms.ListViewItem listViewItem7 = new System.Windows.Forms.ListViewItem(new System.Windows.Forms.ListViewItem.ListViewSubItem[] {
																																								new System.Windows.Forms.ListViewItem.ListViewSubItem(null, "y6", System.Drawing.SystemColors.WindowText, System.Drawing.SystemColors.Window, new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0))))}, -1);
			System.Windows.Forms.ListViewItem listViewItem8 = new System.Windows.Forms.ListViewItem(new System.Windows.Forms.ListViewItem.ListViewSubItem[] {
																																								new System.Windows.Forms.ListViewItem.ListViewSubItem(null, "y7", System.Drawing.SystemColors.WindowText, System.Drawing.SystemColors.Window, new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0))))}, -1);
			System.Windows.Forms.ListViewItem listViewItem9 = new System.Windows.Forms.ListViewItem(new System.Windows.Forms.ListViewItem.ListViewSubItem[] {
																																								new System.Windows.Forms.ListViewItem.ListViewSubItem(null, "y8", System.Drawing.SystemColors.WindowText, System.Drawing.SystemColors.Window, new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0))))}, -1);
			this.pictureBox1 = new System.Windows.Forms.PictureBox();
			this.button4 = new System.Windows.Forms.Button();
			this.button5 = new System.Windows.Forms.Button();
			this.listView1 = new System.Windows.Forms.ListView();
			this.columnHeader1 = new System.Windows.Forms.ColumnHeader();
			this.columnHeader2 = new System.Windows.Forms.ColumnHeader();
			this.columnHeader3 = new System.Windows.Forms.ColumnHeader();
			this.columnHeader4 = new System.Windows.Forms.ColumnHeader();
			this.columnHeader5 = new System.Windows.Forms.ColumnHeader();
			this.columnHeader6 = new System.Windows.Forms.ColumnHeader();
			this.columnHeader7 = new System.Windows.Forms.ColumnHeader();
			this.columnHeader8 = new System.Windows.Forms.ColumnHeader();
			this.columnHeader9 = new System.Windows.Forms.ColumnHeader();
			this.radioButton1 = new System.Windows.Forms.RadioButton();
			this.radioButton2 = new System.Windows.Forms.RadioButton();
			this.radioButton3 = new System.Windows.Forms.RadioButton();
			this.ColorComponent = new System.Windows.Forms.GroupBox();
			this.groupBox1 = new System.Windows.Forms.GroupBox();
			this.groupBox2 = new System.Windows.Forms.GroupBox();
			this.radioButton7 = new System.Windows.Forms.RadioButton();
			this.radioButton6 = new System.Windows.Forms.RadioButton();
			this.radioButton5 = new System.Windows.Forms.RadioButton();
			this.radioButton4 = new System.Windows.Forms.RadioButton();
			this.ColorComponent.SuspendLayout();
			this.groupBox2.SuspendLayout();
			this.SuspendLayout();
			// 
			// pictureBox1
			// 
			this.pictureBox1.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D;
			this.pictureBox1.Location = new System.Drawing.Point(16, 16);
			this.pictureBox1.Name = "pictureBox1";
			this.pictureBox1.Size = new System.Drawing.Size(128, 128);
			this.pictureBox1.SizeMode = System.Windows.Forms.PictureBoxSizeMode.StretchImage;
			this.pictureBox1.TabIndex = 0;
			this.pictureBox1.TabStop = false;
			// 
			// button4
			// 
			this.button4.Location = new System.Drawing.Point(280, 320);
			this.button4.Name = "button4";
			this.button4.Size = new System.Drawing.Size(75, 40);
			this.button4.TabIndex = 5;
			this.button4.Text = "ConvertTo YPrPb";
			this.button4.Click += new System.EventHandler(this.button4_Click);
			// 
			// button5
			// 
			this.button5.Location = new System.Drawing.Point(400, 320);
			this.button5.Name = "button5";
			this.button5.Size = new System.Drawing.Size(75, 40);
			this.button5.TabIndex = 6;
			this.button5.Text = "Close";
			this.button5.Click += new System.EventHandler(this.button5_Click);
			// 
			// listView1
			// 
			this.listView1.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
																						this.columnHeader1,
																						this.columnHeader2,
																						this.columnHeader3,
																						this.columnHeader4,
																						this.columnHeader5,
																						this.columnHeader6,
																						this.columnHeader7,
																						this.columnHeader8,
																						this.columnHeader9});
			this.listView1.GridLines = true;
			this.listView1.Items.AddRange(new System.Windows.Forms.ListViewItem[] {
																					  listViewItem1,
																					  listViewItem2,
																					  listViewItem3,
																					  listViewItem4,
																					  listViewItem5,
																					  listViewItem6,
																					  listViewItem7,
																					  listViewItem8,
																					  listViewItem9});
			this.listView1.Location = new System.Drawing.Point(168, 16);
			this.listView1.Name = "listView1";
			this.listView1.Size = new System.Drawing.Size(360, 232);
			this.listView1.TabIndex = 7;
			this.listView1.View = System.Windows.Forms.View.Details;
			this.listView1.SelectedIndexChanged += new System.EventHandler(this.listView1_SelectedIndexChanged);
			// 
			// columnHeader1
			// 
			this.columnHeader1.Text = "Pixel";
			this.columnHeader1.Width = 40;
			// 
			// columnHeader2
			// 
			this.columnHeader2.Text = "x0";
			this.columnHeader2.Width = 40;
			// 
			// columnHeader3
			// 
			this.columnHeader3.Text = "x1";
			this.columnHeader3.Width = 40;
			// 
			// columnHeader4
			// 
			this.columnHeader4.Text = "x2";
			this.columnHeader4.Width = 40;
			// 
			// columnHeader5
			// 
			this.columnHeader5.Text = "x3";
			this.columnHeader5.Width = 40;
			// 
			// columnHeader6
			// 
			this.columnHeader6.Text = "x4";
			this.columnHeader6.Width = 40;
			// 
			// columnHeader7