Return to previous page Explore Screen Capturing SDK

Add Text And Image Overlays to Screen Recording - C#

Screen Capturing SDK sample in C# demonstrating ‘Add Text And Image Overlays to Screen Recording’

View on GitHub Download Source Code (.zip)

Form1.Designer.cs

��namespace ScreenCapturingClient

{

    partial class Form1

    {

        /// <summary>

        /// Required designer variable.

        /// </summary>

        private System.ComponentModel.IContainer components = null;

        /// <summary>

        /// Clean up any resources being used.

        /// </summary>

        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>

        protected override void Dispose(bool disposing)

        {

            if (disposing && (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()

        {

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

            this.cmbWebCam = new System.Windows.Forms.ComboBox();

            this.grpProperties = new System.Windows.Forms.GroupBox();

            this.label2 = new System.Windows.Forms.Label();

            this.cmbAudioDevices = new System.Windows.Forms.ComboBox();

            this.label1 = new System.Windows.Forms.Label();

            this.chkEnableAudio = new System.Windows.Forms.CheckBox();

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

            this.label3 = new System.Windows.Forms.Label();

            this.label4 = new System.Windows.Forms.Label();

            this.cmbVideoCodec = new System.Windows.Forms.ComboBox();

            this.label5 = new System.Windows.Forms.Label();

            this.cmbAudioCodecs = new System.Windows.Forms.ComboBox();

            this.nmCaptureWidth = new System.Windows.Forms.NumericUpDown();

            this.label6 = new System.Windows.Forms.Label();

            this.label7 = new System.Windows.Forms.Label();

            this.nmCaptureHeight = new System.Windows.Forms.NumericUpDown();

            this.label8 = new System.Windows.Forms.Label();

            this.nmOutputHeight = new System.Windows.Forms.NumericUpDown();

            this.label9 = new System.Windows.Forms.Label();

            this.nmOutputWidth = new System.Windows.Forms.NumericUpDown();

            this.label10 = new System.Windows.Forms.Label();

            this.numericUpDown1 = new System.Windows.Forms.NumericUpDown();

            this.label11 = new System.Windows.Forms.Label();

            this.cmbCaptureAreaType = new System.Windows.Forms.ComboBox();

            this.label12 = new System.Windows.Forms.Label();

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

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

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

            this.label13 = new System.Windows.Forms.Label();

            this.nmCaptureTop = new System.Windows.Forms.NumericUpDown();

            this.label14 = new System.Windows.Forms.Label();

            this.nmCaptureLeft = new System.Windows.Forms.NumericUpDown();

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

            this.lblStatus = new System.Windows.Forms.Label();

            this.lstOverlays = new System.Windows.Forms.ListView();

            this.label15 = new System.Windows.Forms.Label();

            this.columnHeader1 = new System.Windows.Forms.ColumnHeader();

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

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

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

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

            this.chkEnableWebcam = new System.Windows.Forms.CheckBox();

            this.label16 = new System.Windows.Forms.Label();

            this.nmWebCamTop = new System.Windows.Forms.NumericUpDown();

            this.label17 = new System.Windows.Forms.Label();

            this.nmWebCamLeft = new System.Windows.Forms.NumericUpDown();

            this.label18 = new System.Windows.Forms.Label();

            this.nmWebCamHeight = new System.Windows.Forms.NumericUpDown();

            this.label19 = new System.Windows.Forms.Label();

            this.nmWebCamWidth = new System.Windows.Forms.NumericUpDown();

            this.grpProperties.SuspendLayout();

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

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

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

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

            ((System.ComponentModel.ISupportInitialize)(this.numericUpDown1)).BeginInit();

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

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

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

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

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

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

            this.SuspendLayout();

            // 

            // pnlPreview

            // 

            this.pnlPreview.BackColor = System.Drawing.Color.DarkGray;

            this.pnlPreview.Location = new System.Drawing.Point(12, 12);

            this.pnlPreview.Name = "pnlPreview";

            this.pnlPreview.Size = new System.Drawing.Size(350, 303);

            this.pnlPreview.TabIndex = 0;

            // 

            // cmbWebCam

            // 

            this.cmbWebCam.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;

            this.cmbWebCam.Enabled = false;

            this.cmbWebCam.FormattingEnabled = true;

            this.cmbWebCam.Location = new System.Drawing.Point(26, 57);

            this.cmbWebCam.Name = "cmbWebCam";

            this.cmbWebCam.Size = new System.Drawing.Size(250, 21);

            this.cmbWebCam.TabIndex = 1;

            // 

            // grpProperties

            // 

            this.grpProperties.Controls.Add(this.label16);

            this.grpProperties.Controls.Add(this.nmWebCamTop);

            this.grpProperties.Controls.Add(this.label17);

            this.grpProperties.Controls.Add(this.nmWebCamLeft);

            this.grpProperties.Controls.Add(this.label18);

            this.grpProperties.Controls.Add(this.nmWebCamHeight);

            this.grpProperties.Controls.Add(this.label19);

            this.grpProperties.Controls.Add(this.nmWebCamWidth);

            this.grpProperties.Controls.Add(this.chkEnableWebcam);

            this.grpProperties.Controls.Add(this.label13);

            this.grpProperties.Controls.Add(this.nmCaptureTop);

            this.grpProperties.Controls.Add(this.label14);

            this.grpProperties.Controls.Add(this.nmCaptureLeft);

            this.grpProperties.Controls.Add(this.btnLogFile);

            this.grpProperties.Controls.Add(this.btnOutputFile);

            this.grpProperties.Controls.Add(this.label12);

            this.grpProperties.Controls.Add(this.txtOutputFile);

            this.grpProperties.Controls.Add(this.label11);

            this.grpProperties.Controls.Add(this.cmbCaptureAreaType);

            this.grpProperties.Controls.Add(this.label10);

            this.grpProperties.Controls.Add(this.numericUpDown1);

            this.grpProperties.Controls.Add(this.label8);

            this.grpProperties.Controls.Add(this.nmOutputHeight);

            this.grpProperties.Controls.Add(this.label9);

            this.grpProperties.Controls.Add(this.nmOutputWidth);

            this.grpProperties.Controls.Add(this.label7);

            this.grpProperties.Controls.Add(this.nmCaptureHeight);

            this.grpProperties.Controls.Add(this.label6);

            this.grpProperties.Controls.Add(this.nmCaptureWidth);

            this.grpProperties.Controls.Add(this.label5);

            this.grpProperties.Controls.Add(this.cmbAudioCodecs);

            this.grpProperties.Controls.Add(this.label4);

            this.grpProperties.Controls.Add(this.cmbVideoCodec);

            this.grpProperties.Controls.Add(this.label3);

            this.grpProperties.Controls.Add(this.txtLogFile);

            this.grpProperties.Controls.Add(this.chkEnableAudio);

            this.grpProperties.Controls.Add(this.label2);

            this.grpProperties.Controls.Add(this.cmbAudioDevices);

            this.grpProperties.Controls.Add(this.label1);

            this.grpProperties.Controls.Add(this.cmbWebCam);

            this.grpProperties.Location = new System.Drawing.Point(368, 12);

            this.grpProperties.Name = "grpProperties";

            this.grpProperties.Size = new System.Drawing.Size(309, 511);

            this.grpProperties.TabIndex = 2;

            this.grpProperties.TabStop = false;

            this.grpProperties.Text = "Capturer Properties";

            // 

            // label2

            // 

            this.label2.AutoSize = true;

            this.label2.Location = new System.Drawing.Point(23, 266);

            this.label2.Name = "label2";

            this.label2.Size = new System.Drawing.Size(101, 13);

            this.label2.TabIndex = 4;

            this.label2.Text = "Select audio device";

            // 

            // cmbAudioDevices

            // 

            this.cmbAudioDevices.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;

            this.cmbAudioDevices.Enabled = false;

            this.cmbAudioDevices.FormattingEnabled = true;

            this.cmbAudioDevices.Location = new System.Drawing.Point(26, 282);

            this.cmbAudioDevices.Name = "cmbAudioDevices";

            this.cmbAudioDevices.Size = new System.Drawing.Size(250, 21);

            this.cmbAudioDevices.TabIndex = 3;

            // 

            // label1

            // 

            this.label1.AutoSize = true;

            this.label1.Location = new System.Drawing.Point(23, 39);

            this.label1.Name = "label1";

            this.label1.Size = new System.Drawing.Size(80, 13);

            this.label1.TabIndex = 2;

            this.label1.Text = "Select webcam";

            // 

            // chkEnableAudio

            // 

            this.chkEnableAudio.AutoSize = true;

            this.chkEnableAudio.Location = new System.Drawing.Point(6, 246);

            this.chkEnableAudio.Name = "chkEnableAudio";

            this.chkEnableAudio.Size = new System.Drawing.Size(88, 17);

            this.chkEnableAudio.TabIndex = 5;

            this.chkEnableAudio.Text = "Enable audio";

            this.chkEnableAudio.UseVisualStyleBackColor = true;

            this.chkEnableAudio.CheckedChanged += new System.EventHandler(this.chkEnableAudio_CheckedChanged);

            // 

            // txtLogFile

            // 

            this.txtLogFile.Location = new System.Drawing.Point(6, 481);

            this.txtLogFile.Name = "txtLogFile";

            this.txtLogFile.Size = new System.Drawing.Size(259, 20);

            this.txtLogFile.TabIndex = 6;

            this.txtLogFile.Text = "C:\\bytescout_log.txt";

            // 

            // label3

            // 

            this.label3.AutoSize = true;

            this.label3.Location = new System.Drawing.Point(7, 465);

            this.label3.Name = "label3";

            this.label3.Size = new System.Drawing.Size(41, 13);

            this.label3.TabIndex = 7;

            this.label3.Text = "Log file";

            // 

            // label4

            // 

            this.label4.AutoSize = true;

            this.label4.Location = new System.Drawing.Point(3, 122);

            this.label4.Name = "label4";

            this.label4.Size = new System.Drawing.Size(99, 13);

            this.label4.TabIndex = 9;

            this.label4.Text = "Select video codec";

            // 

            // cmbVideoCodec

            // 

            this.cmbVideoCodec.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;

            this.cmbVideoCodec.FormattingEnabled = true;

            this.cmbVideoCodec.Location = new System.Drawing.Point(6, 138);

            this.cmbVideoCodec.Name = "cmbVideoCodec";

            this.cmbVideoCodec.Size = new System.Drawing.Size(219, 21);

            this.cmbVideoCodec.TabIndex = 8;

            // 

            // label5

            // 

            this.label5.AutoSize = true;

            this.label5.Location = new System.Drawing.Point(23, 310);

            this.label5.Name = "label5";

            this.label5.Size = new System.Drawing.Size(99, 13);

            this.label5.TabIndex = 11;

            this.label5.Text = "Select audio codec";

            // 

            // cmbAudioCodecs

            // 

            this.cmbAudioCodecs.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;

            this.cmbAudioCodecs.Enabled = false;

            this.cmbAudioCodecs.FormattingEnabled = true;

            this.cmbAudioCodecs.Location = new System.Drawing.Point(26, 326);

            this.cmbAudioCodecs.Name = "cmbAudioCodecs";

            this.cmbAudioCodecs.Size = new System.Drawing.Size(250, 21);

            this.cmbAudioCodecs.TabIndex = 10;

            // 

            // nmCaptureWidth

            // 

            this.nmCaptureWidth.Location = new System.Drawing.Point(158, 182);

            this.nmCaptureWidth.Maximum = new decimal(new int[] {

            5000,

            0,

            0,

            0});

            this.nmCaptureWidth.Minimum = new decimal(new int[] {

            10,

            0,

            0,

            0});

            this.nmCaptureWidth.Name = "nmCaptureWidth";

            this.nmCaptureWidth.Size = new System.Drawing.Size(68, 20);

            this.nmCaptureWidth.TabIndex = 12;

            this.nmCaptureWidth.Value = new decimal(new int[] {

            1024,

            0,

            0,

            0});

            // 

            // label6

            // 

            this.label6.AutoSize = true;

            this.label6.Location = new System.Drawing.Point(155, 166);

            this.label6.Name = "label6";

            this.label6.Size = new System.Drawing.Size(72, 13);

            this.label6.TabIndex = 13;

            this.label6.Text = "Capture width";

            // 

            // label7

            // 

            this.label7.AutoSize = true;

            this.label7.Location = new System.Drawing.Point(232, 167);

            this.label7.Name = "label7";

            this.label7.Size = new System.Drawing.Size(76, 13);

            this.label7.TabIndex = 15;

            this.label7.Text = "Capture height";

            // 

            // nmCaptureHeight

            // 

            this.nmCaptureHeight.Location = new System.Drawing.Point(232, 183);

            this.nmCaptureHeight.Maximum = new decimal(new int[] {

            5000,

            0,

            0,

            0});

            this.nmCaptureHeight.Minimum = new decimal(new int[] {

            10,

            0,

            0,

            0});

            this.nmCaptureHeight.Name = "nmCaptureHeight";

            this.nmCaptureHeight.Size = new System.Drawing.Size(68, 20);

            this.nmCaptureHeight.TabIndex = 14;

            this.nmCaptureHeight.Value = new decimal(new int[] {

            768,

            0,

            0,

            0});

            // 

            // label8

            // 

            this.label8.AutoSize = true;

            this.label8.Location = new System.Drawing.Point(80, 204);

            this.label8.Name = "label8";

            this.label8.Size = new System.Drawing.Size(71, 13);

            this.label8.TabIndex = 19;

            this.label8.Text = "Output height";

            // 

            // nmOutputHeight

            // 

            this.nmOutputHeight.Location = new System.Drawing.Point(83, 220);

            this.nmOutputHeight.Maximum = new decimal(new int[] {

            5000,

            0,

            0,

            0});

            this.nmOutputHeight.Minimum = new decimal(new int[] {

            10,

            0,

            0,

            0});

            this.nmOutputHeight.Name = "nmOutputHeight";

            this.nmOutputHeight.Size = new System.Drawing.Size(68, 20);

            this.nmOutputHeight.TabIndex = 18;

            this.nmOutputHeight.Value = new decimal(new int[] {

            768,

            0,

            0,

            0});

            // 

            // label9

            // 

            this.label9.AutoSize = true;

            this.label9.Location = new System.Drawing.Point(3, 203);

            this.label9.Name = "label9";

            this.label9.Size = new System.Drawing.Size(67, 13);

            this.label9.TabIndex = 17;

            this.label9.Text = "Output width";

            // 

            // nmOutputWidth

            // 

            this.nmOutputWidth.Location = new System.Drawing.Point(6, 220);

            this.nmOutputWidth.Maximum = new decimal(new int[] {

            5000,

            0,

            0,

            0});

            this.nmOutputWidth.Minimum = new decimal(new int[] {

            10,

            0,

            0,

            0});

            this.nmOutputWidth.Name = "nmOutputWidth";

            this.nmOutputWidth.Size = new System.Drawing.Size(68, 20);

            this.nmOutputWidth.TabIndex = 16;

            this.nmOutputWidth.Value = new decimal(new int[] {

            1024,

            0,

            0,

            0});

            // 

            // label10

            // 

            this.label10.AutoSize = true;

            this.label10.Location = new System.Drawing.Point(154, 204);

            this.label10.Name = "label10";

            this.label10.Size = new System.Drawing.Size(54, 13);

            this.label10.TabIndex = 21;

            this.label10.Text = "Framerate";

            // 

            // numericUpDown1

            // 

            this.numericUpDown1.DecimalPlaces = 2;

            this.numericUpDown1.Location = new System.Drawing.Point(157, 220);

            this.numericUpDown1.Maximum = new decimal(new int[] {

            60,

            0,

            0,

            0});

            this.numericUpDown1.Minimum = new decimal(new int[] {

            1,

            0,

            0,

            0});

            this.numericUpDown1.Name = "numericUpDown1";

            this.numericUpDown1.Size = new System.Drawing.Size(68, 20);

            this.numericUpDown1.TabIndex = 20;

            this.numericUpDown1.Value = new decimal(new int[] {

            15,

            0,

            0,

            0});

            // 

            // label11

            // 

            this.label11.AutoSize = true;

            this.label11.Location = new System.Drawing.Point(3, 359);

            this.label11.Name = "label11";

            this.label11.Size = new System.Drawing.Size(91, 13);

            this.label11.TabIndex = 23;

            this.label11.Text = "Capture area type";

            // 

            // cmbCaptureAreaType

            // 

            this.cmbCaptureAreaType.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;

            this.cmbCaptureAreaType.FormattingEnabled = true;

            this.cmbCaptureAreaType.Location = new System.Drawing.Point(6, 375);

            this.cmbCaptureAreaType.Name = "cmbCaptureAreaType";

            this.cmbCaptureAreaType.Size = new System.Drawing.Size(219, 21);

            this.cmbCaptureAreaType.TabIndex = 22;

            // 

            // label12

            // 

            this.label12.AutoSize = true;

            this.label12.Location = new System.Drawing.Point(5, 407);

            this.label12.Name = "label12";

            this.label12.Size = new System.Drawing.Size(66, 13);

            this.label12.TabIndex = 25;

            this.label12.Text = "Captured file";

            // 

            // txtOutputFile

            // 

            this.txtOutputFile.Location = new System.Drawing.Point(6, 423);

            this.txtOutputFile.Name = "txtOutputFile";

            this.txtOutputFile.Size = new System.Drawing.Size(259, 20);

            this.txtOutputFile.TabIndex = 24;

            this.txtOutputFile.Text = "C:\\bytescout_capture.avi";

            // 

            // btnOutputFile

            // 

            this.btnOutputFile.Location = new System.Drawing.Point(271, 413);

            this.btnOutputFile.Name = "btnOutputFile";

            this.btnOutputFile.Size = new System.Drawing.Size(29, 23);

            this.btnOutputFile.TabIndex = 26;

            this.btnOutputFile.Text = "...";

            this.btnOutputFile.UseVisualStyleBackColor = true;

            this.btnOutputFile.Click += new System.EventHandler(this.btnOutputFile_Click);

            // 

            // btnLogFile

            // 

            this.btnLogFile.Location = new System.Drawing.Point(271, 478);

            this.btnLogFile.Name = "btnLogFile";

            this.btnLogFile.Size = new System.Drawing.Size(29, 23);

            this.btnLogFile.TabIndex = 27;

            this.btnLogFile.Text = "...";

            this.btnLogFile.UseVisualStyleBackColor = true;

            this.btnLogFile.Click += new System.EventHandler(this.btnLogFile_Click);

            // 

            // label13

            // 

            this.label13.AutoSize = true;

            this.label13.Location = new System.Drawing.Point(81, 165);

            this.label13.Name = "label13";

            this.label13.Size = new System.Drawing.Size(62, 13);

            this.label13.TabIndex = 31;

            this.label13.Text = "Capture top";

            // 

            // nmCaptureTop

            // 

            this.nmCaptureTop.Location = new System.Drawing.Point(81, 181);

            this.nmCaptureTop.Maximum = new decimal(new int[] {

            5000,

            0,

            0,

            0});

            this.nmCaptureTop.Name = "nmCaptureTop";

            this.nmCaptureTop.Size = new System.Drawing.Size(68, 20);

            this.nmCaptureTop.TabIndex = 30;

            this.nmCaptureTop.Value = new decimal(new int[] {

            10,

            0,

            0,

            0});

            // 

            // label14

            // 

            this.label14.AutoSize = true;

            this.label14.Location = new System.Drawing.Point(4, 165);

            this.label14.Name = "label14";

            this.label14.Size = new System.Drawing.Size(61, 13);

            this.label14.TabIndex = 29;

            this.label14.Text = "Capture left";

            // 

            // nmCaptureLeft

            // 

            this.nmCaptureLeft.Location = new System.Drawing.Point(7, 181);

            this.nmCaptureLeft.Maximum = new decimal(new int[] {

            5000,

            0,

            0,

            0});

            this.nmCaptureLeft.Name = "nmCaptureLeft";

            this.nmCaptureLeft.Size = new System.Drawing.Size(68, 20);

            this.nmCaptureLeft.TabIndex = 28;

            this.nmCaptureLeft.Value = new decimal(new int[] {

            10,

            0,

            0,

            0});

            // 

            // btnRecord

            // 

            this.btnRecord.Location = new System.Drawing.Point(12, 327);

            this.btnRecord.Name = "btnRecord";

            this.btnRecord.Size = new System.Drawing.Size(75, 23);

            this.btnRecord.TabIndex = 3;

            this.btnRecord.Text = "Record";

            this.btnRecord.UseVisualStyleBackColor = true;

            this.btnRecord.Click += new System.EventHandler(this.btnRecord_Click);

            // 

            // lblStatus

            // 

            this.lblStatus.AutoSize = true;

            this.lblStatus.Location = new System.Drawing.Point(94, 334);

            this.lblStatus.Name = "lblStatus";

            this.lblStatus.Size = new System.Drawing.Size(47, 13);

            this.lblStatus.TabIndex = 4;

            this.lblStatus.Text = "Stopped";

            // 

            // lstOverlays

            // 

            this.lstOverlays.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {

            this.columnHeader1});

            this.lstOverlays.GridLines = true;

            this.lstOverlays.Location = new System.Drawing.Point(12, 372);

            this.lstOverlays.Name = "lstOverlays";

            this.lstOverlays.Size = new System.Drawing.Size(350, 122);

            this.lstOverlays.TabIndex = 5;

            this.lstOverlays.UseCompatibleStateImageBehavior = false;

            this.lstOverlays.View = System.Windows.Forms.View.Details;

            this.lstOverlays.SelectedIndexChanged += new System.EventHandler(this.lstOverlays_SelectedIndexChanged);

            // 

            // label15

            // 

            this.label15.AutoSize = true;

            this.label15.Location = new System.Drawing.Point(12, 356);

            this.label15.Name = "label15";

            this.label15.Size = new System.Drawing.Size(48, 13);

            this.label15.TabIndex = 24;

            this.label15.Text = "Overlays";

            // 

            // columnHeader1

            // 

            this.columnHeader1.Text = "Overlay";

            this.columnHeader1.Width = 341;

            // 

            // btnAddTextOverlay

            // 

            this.btnAddTextOverlay.Location = new System.Drawing.Point(15, 500);

            this.btnAddTextOverlay.Name = "btnAddTextOverlay";

            this.btnAddTextOverlay.Size = new System.Drawing.Size(106, 23);

            this.btnAddTextOverlay.TabIndex = 25;

            this.btnAddTextOverlay.Text = "Add Text Overlay";

            this.btnAddTextOverlay.UseVisualStyleBackColor = true;

            this.btnAddTextOverlay.Click += new System.EventHandler(this.btnAddTextOverlay_Click);

            // 

            // btnAddImageOverlay

            // 

            this.btnAddImageOverlay.Location = new System.Drawing.Point(127, 500);

            this.btnAddImageOverlay.Name = "btnAddImageOverlay";

            this.btnAddImageOverlay.Size = new System.Drawing.Size(106, 23);

            this.btnAddImageOverlay.TabIndex = 26;

            this.btnAddImageOverlay.Text = "Add Image Overlay";

            this.btnAddImageOverlay.UseVisualStyleBackColor = true;

            this.btnAddImageOverlay.Click += new System.EventHandler(this.btnAddImageOverlay_Click);

            // 

            // btnRemoveOverlay

            // 

            this.btnRemoveOverlay.Location = new System.Drawing.Point(287, 500);

            this.btnRemoveOverlay.Name = "btnRemoveOverlay";

            this.btnRemoveOverlay.Size = new System.Drawing.Size(75, 23);

            this.btnRemoveOverlay.TabIndex = 27;

            this.btnRemoveOverlay.Text = "Remove";

            this.btnRemoveOverlay.UseVisualStyleBackColor = true;

            this.btnRemoveOverlay.Click += new System.EventHandler(this.btnRemoveOverlay_Click);

            // 

            // pnlCurrentOverlay

            // 

            this.pnlCurrentOverlay.BackColor = System.Drawing.Color.LightGray;

            this.pnlCurrentOverlay.Location = new System.Drawing.Point(12, 538);

            this.pnlCurrentOverlay.Name = "pnlCurrentOverlay";

            this.pnlCurrentOverlay.Size = new System.Drawing.Size(664, 168);

            this.pnlCurrentOverlay.TabIndex = 28;

            // 

            // chkEnableWebcam

            // 

            this.chkEnableWebcam.AutoSize = true;

            this.chkEnableWebcam.Location = new System.Drawing.Point(7, 19);

            this.chkEnableWebcam.Name = "chkEnableWebcam";

            this.chkEnableWebcam.Size = new System.Drawing.Size(88, 17);

            this.chkEnableWebcam.TabIndex = 32;

            this.chkEnableWebcam.Text = "Add webcam";

            this.chkEnableWebcam.UseVisualStyleBackColor = true;

            this.chkEnableWebcam.CheckedChanged += new System.EventHandler(this.chkEnableWebcam_CheckedChanged);

            // 

            // label16

            // 

            this.label16.AutoSize = true;

            this.label16.Location = new System.Drawing.Point(71, 83);

            this.label16.Name = "label16";

            this.label16.Size = new System.Drawing.Size(26, 13);

            this.label16.TabIndex = 40;

            this.label16.Text = "Top";

            // 

            // nmWebCamTop

            // 

            this.nmWebCamTop.Enabled = false;

            this.nmWebCamTop.Location = new System.Drawing.Point(75, 99);

            this.nmWebCamTop.Maximum = new decimal(new int[] {

            5000,

            0,

            0,

            0});

            this.nmWebCamTop.Name = "nmWebCamTop";

            this.nmWebCamTop.Size = new System.Drawing.Size(45, 20);

            this.nmWebCamTop.TabIndex = 39;

            this.nmWebCamTop.Value = new decimal(new int[] {

            10,

            0,

            0,

            0});

            // 

            // label17

            // 

            this.label17.AutoSize = true;

            this.label17.Location = new System.Drawing.Point(23, 83);

            this.label17.Name = "label17";

            this.label17.Size = new System.Drawing.Size(25, 13);

            this.label17.TabIndex = 38;

            this.label17.Text = "Left";

            // 

            // nmWebCamLeft

            // 

            this.nmWebCamLeft.Enabled = false;

            this.nmWebCamLeft.Location = new System.Drawing.Point(26, 99);

            this.nmWebCamLeft.Maximum = new decimal(new int[] {

            5000,

            0,

            0,

            0});

            this.nmWebCamLeft.Name = "nmWebCamLeft";

            this.nmWebCamLeft.Size = new System.Drawing.Size(45, 20);

            this.nmWebCamLeft.TabIndex = 37;

            this.nmWebCamLeft.Value = new decimal(new int[] {

            10,

            0,

            0,

            0});

            // 

            // label18

            // 

            this.label18.AutoSize = true;

            this.label18.Location = new System.Drawing.Point(174, 83);

            this.label18.Name = "label18";

            this.label18.Size = new System.Drawing.Size(38, 13);

            this.label18.TabIndex = 36;

            this.label18.Text = "Height";

            // 

            // nmWebCamHeight

            // 

            this.nmWebCamHeight.Enabled = false;

            this.nmWebCamHeight.Location = new System.Drawing.Point(177, 99);

            this.nmWebCamHeight.Maximum = new decimal(new int[] {

            5000,

            0,

            0,

            0});

            this.nmWebCamHeight.Minimum = new decimal(new int[] {

            10,

            0,

            0,

            0});

            this.nmWebCamHeight.Name = "nmWebCamHeight";

            this.nmWebCamHeight.Size = new System.Drawing.Size(45, 20);

            this.nmWebCamHeight.TabIndex = 35;

            this.nmWebCamHeight.Value = new decimal(new int[] {

            120,

            0,

            0,

            0});

            // 

            // label19

            // 

            this.label19.AutoSize = true;

            this.label19.Location = new System.Drawing.Point(123, 83);

            this.label19.Name = "label19";

            this.label19.Size = new System.Drawing.Size(35, 13);

            this.label19.TabIndex = 34;

            this.label19.Text = "Width";

            // 

            // nmWebCamWidth

            // 

            this.nmWebCamWidth.Enabled = false;

            this.nmWebCamWidth.Location = new System.Drawing.Point(126, 99);

            this.nmWebCamWidth.Maximum = new decimal(new int[] {

            5000,

            0,

            0,

            0});

            this.nmWebCamWidth.Minimum = new decimal(new int[] {

            10,

            0,

            0,

            0});

            this.nmWebCamWidth.Name = "nmWebCamWidth";

            this.nmWebCamWidth.Size = new System.Drawing.Size(45, 20);

            this.nmWebCamWidth.TabIndex = 33;

            this.nmWebCamWidth.Value = new decimal(new int[] {

            160,

            0,

            0,

            0});

            // 

            // Form1

            // 

            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);

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

            this.ClientSize = new System.Drawing.Size(680, 711);

            this.Controls.Add(this.pnlCurrentOverlay);

            this.Controls.Add(this.btnRemoveOverlay);

            this.Controls.Add(this.btnAddImageOverlay);

            this.Controls.Add(this.btnAddTextOverlay);

            this.Controls.Add(this.label15);

            this.Controls.Add(this.lstOverlays);

            this.Controls.Add(this.lblStatus);

            this.Controls.Add(this.btnRecord);

            this.Controls.Add(this.grpProperties);

            this.Controls.Add(this.pnlPreview);

            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.Fixed3D;

            this.MaximizeBox = false;

            this.Name = "Form1";

            this.Text = "Bytescout Screen Capturing Client";

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

            this.grpProperties.ResumeLayout(false);

            this.grpProperties.PerformLayout();

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

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

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

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

            ((System.ComponentModel.ISupportInitialize)(this.numericUpDown1)).EndInit();

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

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

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

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

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

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

            this.ResumeLayout(false);

            this.PerformLayout();

        }

        #endregion

        private System.Windows.Forms.Panel pnlPreview;

        private System.Windows.Forms.ComboBox cmbWebCam;

        private System.Windows.Forms.GroupBox grpProperties;

        private System.Windows.Forms.Label label1;

        private System.Windows.Forms.Label label2;

        private System.Windows.Forms.ComboBox cmbAudioDevices;

        private System.Windows.Forms.CheckBox chkEnableAudio;

        private System.Windows.Forms.Label label3;

        private System.Windows.Forms.TextBox txtLogFile;

        private System.Windows.Forms.Label label4;

        private System.Windows.Forms.ComboBox cmbVideoCodec;

        private System.Windows.Forms.Label label5;

        private System.Windows.Forms.ComboBox cmbAudioCodecs;

        private System.Windows.Forms.Label label7;

        private System.Windows.Forms.NumericUpDown nmCaptureHeight;

        private System.Windows.Forms.Label label6;

        private System.Windows.Forms.NumericUpDown nmCaptureWidth;

        private System.Windows.Forms.Label label8;

        private System.Windows.Forms.NumericUpDown nmOutputHeight;

        private System.Windows.Forms.Label label9;

        private System.Windows.Forms.NumericUpDown nmOutputWidth;

        private System.Windows.Forms.Label label10;

        private System.Windows.Forms.NumericUpDown numericUpDown1;

        private System.Windows.Forms.Label label11;

        private System.Windows.Forms.ComboBox cmbCaptureAreaType;

        private System.Windows.Forms.Label label12;

        private System.Windows.Forms.TextBox txtOutputFile;

        private System.Windows.Forms.Button btnOutputFile;

        private System.Windows.Forms.Button btnLogFile;

        private System.Windows.Forms.Label label13;

        private System.Windows.Forms.NumericUpDown nmCaptureTop;

        private System.Windows.Forms.Label label14;

        private System.Windows.Forms.NumericUpDown nmCaptureLeft;

        private System.Windows.Forms.Button btnRecord;

        private System.Windows.Forms.Label lblStatus;

        private System.Windows.Forms.ListView lstOverlays;

        private System.Windows.Forms.ColumnHeader columnHeader1;

        private System.Windows.Forms.Label label15;

        private System.Windows.Forms.Button btnAddTextOverlay;

        private System.Windows.Forms.Button btnAddImageOverlay;

        private System.Windows.Forms.Button btnRemoveOverlay;

        private System.Windows.Forms.Panel pnlCurrentOverlay;

        private System.Windows.Forms.CheckBox chkEnableWebcam;

        private System.Windows.Forms.Label label16;

        private System.Windows.Forms.NumericUpDown nmWebCamTop;

        private System.Windows.Forms.Label label17;

        private System.Windows.Forms.NumericUpDown nmWebCamLeft;

        private System.Windows.Forms.Label label18;

        private System.Windows.Forms.NumericUpDown nmWebCamHeight;

        private System.Windows.Forms.Label label19;

        private System.Windows.Forms.NumericUpDown nmWebCamWidth;

    }

}

Form1.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using BytescoutScreenCapturingLib;

namespace ScreenCapturingClient
{
    public partial class Form1 : Form
    {
        ICapturer _capturer;
        int _previewHdc;
        Graphics _previewGraphics;

        public Form1()
        {
            InitializeComponent();
        }

        private void InitCapturer()
        {
            _capturer = new CapturerClass();
            _capturer.RegistrationName = "demo";
            _capturer.RegistrationKey = "demo";
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            try
            {
                InitCapturer();

                cmbWebCam.Items.Clear();
                for (int i = 0; i < _capturer.WebCamCount; i++)
                {
                    cmbWebCam.Items.Add(_capturer.GetWebCamName(i));
                }
                if(cmbWebCam.Items.Count > 0)
                    cmbWebCam.SelectedIndex = 0;

                cmbVideoCodec.Items.Clear();
                for (int i = 0; i < _capturer.VideoCodecsCount; i++)
                {
                    cmbVideoCodec.Items.Add(_capturer.GetVideoCodecName(i));
                }
                if(cmbVideoCodec.Items.Count > 0)
                    cmbVideoCodec.SelectedIndex = 0;

                cmbAudioDevices.Items.Clear();
                for (int i = 0; i < _capturer.AudioDeviceCount; i++)
                {
                    cmbAudioDevices.Items.Add(_capturer.GetAudioDeviceName(i));
                }
                if(cmbAudioDevices.Items.Count > 0)
                    cmbAudioDevices.SelectedIndex = 0;

                cmbAudioCodecs.Items.Clear();
                for (int i = 0; i < _capturer.AudioCodecsCount; i++)
                {
                    cmbAudioCodecs.Items.Add(_capturer.GetAudioCodecName(i));
                }
                if(cmbAudioCodecs.Items.Count > 0)
                    cmbAudioCodecs.SelectedIndex = 0;

                cmbCaptureAreaType.Items.Clear();
                cmbCaptureAreaType.DataSource = Enum.GetValues(typeof(CaptureAreaType));
                cmbCaptureAreaType.SelectedIndex = 0;
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }

        private void chkEnableAudio_CheckedChanged(object sender, EventArgs e)
        {
            cmbAudioDevices.Enabled = chkEnableAudio.Checked;
            cmbAudioCodecs.Enabled = chkEnableAudio.Checked;
        }

        private void chkEnableWebcam_CheckedChanged(object sender, EventArgs e)
        {
            _capturer.AddWebCamVideo = chkEnableWebcam.Checked;

            cmbWebCam.Enabled = chkEnableWebcam.Checked;
            nmWebCamLeft.Enabled = chkEnableWebcam.Checked;
            nmWebCamTop.Enabled = chkEnableWebcam.Checked;
            nmWebCamWidth.Enabled = chkEnableWebcam.Checked;
            nmWebCamHeight.Enabled = chkEnableWebcam.Checked;
        }

        private void btnOutputFile_Click(object sender, EventArgs e)
        {
            OpenFileDialog dlg = new OpenFileDialog();
            if (dlg.ShowDialog() == DialogResult.OK)
            {
                txtOutputFile.Text = dlg.FileName;
            }
        }

        private void btnLogFile_Click(object sender, EventArgs e)
        {
            OpenFileDialog dlg = new OpenFileDialog();
            if (dlg.ShowDialog() == DialogResult.OK)
            {
                txtLogFile.Text = dlg.FileName;
            }
        }

        private void btnRecord_Click(object sender, EventArgs e)
        {
            try
            {
                if (_capturer.IsRunning)
                {
                    _capturer.Stop();
                    System.Runtime.InteropServices.Marshal.ReleaseComObject(_capturer);
                    _capturer = null;
                    InitCapturer();

                    lstOverlays.Items.Clear();
                    btnRecord.Text = "Record";
                    grpProperties.Enabled = true;
                    lblStatus.Text = "Stopped";
                }
                else
                {
                    _capturer.AudioEnabled = chkEnableAudio.Checked;
                    if (chkEnableAudio.Checked)
                    {
                        _capturer.CurrentAudioDeviceName = cmbAudioDevices.SelectedItem.ToString();
                        //_capturer.CurrentAudioCodecName = cmbAudioCodecs.SelectedItem.ToString();
                    }

                    _capturer.AddWebCamVideo = chkEnableWebcam.Checked;
                    if (chkEnableWebcam.Checked)
                    {
                        _capturer.SetWebCamVideoRectangle((int)nmWebCamLeft.Value, (int)nmWebCamTop.Value, (int)nmWebCamWidth.Value, (int)nmWebCamHeight.Value);
                        _capturer.CurrentWebCamName = cmbWebCam.SelectedItem.ToString();
                    }

                    //_capturer.CurrentVideoCodecName = cmbVideoCodec.SelectedItem.ToString();

                    if (!string.IsNullOrEmpty(txtLogFile.Text))
                    {
                        _capturer.SetLogFile(txtLogFile.Text);
                    }

                    _capturer.OutputFileName = txtOutputFile.Text;

                    _capturer.CapturingType = (CaptureAreaType)cmbCaptureAreaType.SelectedItem;

                    _previewGraphics = pnlPreview.CreateGraphics();
                    _previewHdc = _previewGraphics.GetHdc().ToInt32();
                    _capturer.SetFullPreviewContext(_previewHdc, 0, 0, pnlPreview.Width, pnlPreview.Height, 5);

                    _capturer.CaptureRectLeft = (int)nmCaptureLeft.Value;
                    _capturer.CaptureRectTop = (int)nmCaptureTop.Value;
                    _capturer.CaptureRectWidth = (int)nmCaptureWidth.Value;
                    _capturer.CaptureRectHeight = (int)nmCaptureHeight.Value;

                    _capturer.OutputWidth = (int)nmOutputWidth.Value;
                    _capturer.OutputHeight = (int)nmOutputHeight.Value;


                    foreach (ListViewItem item in lstOverlays.Items)
                    {
                        Overlay overlay = item.Tag as Overlay;
                        if (overlay is TextOverlay)
                        {
                            TextOverlay textOverlay = overlay as TextOverlay;

                            int a = (int)textOverlay.BackColor.A;
                            //_capturer.AddTextOverlay(textOverlay.Left, textOverlay.Top, textOverlay.Text, textOverlay.Font.Name,
                            //                        (int)textOverlay.Font.Size,textOverlay.Font.Bold, textOverlay.Font.Italic,
                            //                        textOverlay.Font.Underline, (uint)ColorTranslator.ToOle(textOverlay.Color));
                            _capturer.AddTextOverlayWithBackground2(textOverlay.Left, textOverlay.Top, textOverlay.Text, textOverlay.Font.Name,
                                                    (int)textOverlay.Font.Size, textOverlay.Font.Bold, textOverlay.Font.Italic,
                                                    textOverlay.Font.Underline,
                                                    textOverlay.Color.R, textOverlay.Color.G, textOverlay.Color.B, textOverlay.Color.A,
                                                    textOverlay.BackColor.R, textOverlay.BackColor.G, textOverlay.BackColor.B, textOverlay.BackColor.A);
                        }
                        else if (overlay is ImageOverlay)
                        {
                            ImageOverlay imageOverlay = overlay as ImageOverlay;
                            _capturer.AddImageOverlay(imageOverlay.Left, imageOverlay.Top, imageOverlay.FileName);
                        }
                    }


                    _capturer.Run();

	//' IMPORTANT: if you want to check for some code if need to stop the recording then make sure you are 
	//' using Thread.Sleep(1) inside the checking loop, so you have the loop like
	//' Do {
	//' Thread.Sleep(1) 
	//' }
	//' While(StopButtonNotClicked);


                    btnRecord.Text = "Stop";
                    grpProperties.Enabled = false;
                    lblStatus.Text = "Running";
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }

        private void btnAddTextOverlay_Click(object sender, EventArgs e)
        {
            try
            {
                frmNewOverlay frm = new frmNewOverlay(true);
                if (frm.ShowDialog() == DialogResult.OK)
                {
                    TextOverlay textOverlay = frm.GetOverlay() as TextOverlay;
                    if (_capturer.IsRunning)
                    {
                        //_capturer.AddTextOverlay(overlay.Left, overlay.Top, overlay.Text, overlay.Font.Name, (int)overlay.Font.Size,
                        //                        overlay.Font.Bold, overlay.Font.Italic, overlay.Font.Underline, (uint)ColorTranslator.ToOle(overlay.Color));
                        _capturer.AddTextOverlayWithBackground2(textOverlay.Left, textOverlay.Top, textOverlay.Text, textOverlay.Font.Name,
                                                   (int)textOverlay.Font.Size, textOverlay.Font.Bold, textOverlay.Font.Italic,
                                                   textOverlay.Font.Underline,
                                                   textOverlay.Color.R, textOverlay.Color.G, textOverlay.Color.B, textOverlay.Color.A,
                                                   textOverlay.BackColor.R, textOverlay.BackColor.G, textOverlay.BackColor.B, textOverlay.BackColor.A);
                    }

                    ListViewItem item = new ListViewItem();
                    item.Text = textOverlay.ToString();
                    item.Tag = textOverlay;
                    lstOverlays.Items.Add(item);
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }

        private void btnAddImageOverlay_Click(object sender, EventArgs e)
        {
            try
            {
                frmNewOverlay frm = new frmNewOverlay(false);
                if (frm.ShowDialog() == DialogResult.OK)
                {
                    ImageOverlay overlay = frm.GetOverlay() as ImageOverlay;

                    if (_capturer.IsRunning)
                    {
                        _capturer.AddImageOverlay(overlay.Left, overlay.Top, overlay.FileName);
                    }

                    ListViewItem item = new ListViewItem();
                    item.Text = overlay.ToString();
                    item.Tag = overlay;
                    lstOverlays.Items.Add(item);
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }

        private void btnRemoveOverlay_Click(object sender, EventArgs e)
        {
            pnlCurrentOverlay.Controls.Clear();
            if (lstOverlays.SelectedItems.Count > 0)
            {
                if (_capturer.IsRunning)
                {
                    _capturer.RemoveOverlay(lstOverlays.Items.IndexOf(lstOverlays.SelectedItems[0]));
                }
                lstOverlays.Items.Remove(lstOverlays.SelectedItems[0]);

            }
        }

        private void lstOverlays_SelectedIndexChanged(object sender, EventArgs e)
        {
            pnlCurrentOverlay.Controls.Clear();
            if(lstOverlays.SelectedItems.Count > 0)
            {
                Overlay overlay = lstOverlays.SelectedItems[0].Tag as Overlay;
                if (overlay is TextOverlay)
                {
                    ctrlTextOverlay ctrl = new ctrlTextOverlay(overlay as TextOverlay, lstOverlays.Items.IndexOf(lstOverlays.SelectedItems[0]), _capturer);
                    ctrl.Dock = DockStyle.Fill;

                    pnlCurrentOverlay.Controls.Add(ctrl);
                }
                else if (overlay is ImageOverlay)
                {
                    ctrlImageOverlay ctrl = new ctrlImageOverlay(overlay as ImageOverlay, lstOverlays.Items.IndexOf(lstOverlays.SelectedItems[0]), _capturer);
                    ctrl.Dock = DockStyle.Fill;

                    pnlCurrentOverlay.Controls.Add(ctrl);
                }
            }
        }

        
    }
}

Overlay.cs

using System;
using System.Collections.Generic;
using System.Text;
using System.Drawing;

namespace ScreenCapturingClient
{
    public class Overlay
    {
        int _left = 0;
        int _top = 0;
        bool _visible = true;

        public int Left { get{return _left;}set{_left = value;}}
        public int Top { get { return _top; } set { _top = value; } }
        public bool Visible { get { return _visible; } set { _visible = value; } }
    }

    public class TextOverlay : Overlay
    {
        string _text = string.Empty;
        Font _font = new Font("Arial", 10f);
        Color _color = Color.Red;
        Color _backColor = Color.Transparent;

        public string Text { get { return _text; } set { _text = value; } }
        public Font Font { get { return _font; } set { _font = value; } }
        public Color Color { get { return _color; } set { _color = value; } }
        public Color BackColor { get { return _backColor; } set { _backColor = value; } }

        public override string ToString()
        {
            return string.Format("Text Overlay. Location: {0}, Text: {1}, Font: {2}", new Point(Left, Top), Text, Font);
        }
    }

    public class ImageOverlay : Overlay
    {
        string _fileName = string.Empty;

        public string FileName { get { return _fileName; } set { _fileName = value; } }

        public override string ToString()
        {
            return string.Format("Image Overlay. Location: {0}, File Name: {1}", new Point(Left, Top), FileName);
        }
    }
}

Program.cs

using System;
using System.Collections.Generic;
using System.Windows.Forms;

namespace ScreenCapturingClient
{
    static class Program
    {
        /// <summary>
        /// The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main()
        {
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            Application.Run(new Form1());
        }
    }
}

ctrlImageOverlay.Designer.cs

��namespace ScreenCapturingClient

{

    partial class ctrlImageOverlay

    {

        /// <summary> 

        /// Required designer variable.

        /// </summary>

        private System.ComponentModel.IContainer components = null;

        /// <summary> 

        /// Clean up any resources being used.

        /// </summary>

        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>

        protected override void Dispose(bool disposing)

        {

            if (disposing && (components != null))

            {

                components.Dispose();

            }

            base.Dispose(disposing);

        }

        #region Component 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()

        {

            this.label2 = new System.Windows.Forms.Label();

            this.nmTop = new System.Windows.Forms.NumericUpDown();

            this.label1 = new System.Windows.Forms.Label();

            this.nmLeft = new System.Windows.Forms.NumericUpDown();

            this.chkVisible = new System.Windows.Forms.CheckBox();

            this.label3 = new System.Windows.Forms.Label();

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

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

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

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

            this.SuspendLayout();

            // 

            // label2

            // 

            this.label2.AutoSize = true;

            this.label2.Location = new System.Drawing.Point(63, 2);

            this.label2.Name = "label2";

            this.label2.Size = new System.Drawing.Size(26, 13);

            this.label2.TabIndex = 7;

            this.label2.Text = "Top";

            // 

            // nmTop

            // 

            this.nmTop.Location = new System.Drawing.Point(66, 18);

            this.nmTop.Maximum = new decimal(new int[] {

            10000,

            0,

            0,

            0});

            this.nmTop.Name = "nmTop";

            this.nmTop.Size = new System.Drawing.Size(57, 20);

            this.nmTop.TabIndex = 6;

            this.nmTop.ValueChanged += new System.EventHandler(this.nmTop_ValueChanged);

            // 

            // label1

            // 

            this.label1.AutoSize = true;

            this.label1.Location = new System.Drawing.Point(0, 2);

            this.label1.Name = "label1";

            this.label1.Size = new System.Drawing.Size(25, 13);

            this.label1.TabIndex = 5;

            this.label1.Text = "Left";

            // 

            // nmLeft

            // 

            this.nmLeft.Location = new System.Drawing.Point(3, 18);

            this.nmLeft.Maximum = new decimal(new int[] {

            10000,

            0,

            0,

            0});

            this.nmLeft.Name = "nmLeft";

            this.nmLeft.Size = new System.Drawing.Size(57, 20);

            this.nmLeft.TabIndex = 4;

            this.nmLeft.ValueChanged += new System.EventHandler(this.nmLeft_ValueChanged);

            // 

            // chkVisible

            // 

            this.chkVisible.AutoSize = true;

            this.chkVisible.Checked = true;

            this.chkVisible.CheckState = System.Windows.Forms.CheckState.Checked;

            this.chkVisible.Location = new System.Drawing.Point(7, 93);

            this.chkVisible.Name = "chkVisible";

            this.chkVisible.Size = new System.Drawing.Size(56, 17);

            this.chkVisible.TabIndex = 14;

            this.chkVisible.Text = "Visible";

            this.chkVisible.UseVisualStyleBackColor = true;

            this.chkVisible.CheckedChanged += new System.EventHandler(this.chkVisible_CheckedChanged);

            // 

            // label3

            // 

            this.label3.AutoSize = true;

            this.label3.Location = new System.Drawing.Point(4, 42);

            this.label3.Name = "label3";

            this.label3.Size = new System.Drawing.Size(78, 13);

            this.label3.TabIndex = 16;

            this.label3.Text = "Image filename";

            // 

            // txtFileName

            // 

            this.txtFileName.Location = new System.Drawing.Point(4, 58);

            this.txtFileName.Name = "txtFileName";

            this.txtFileName.Size = new System.Drawing.Size(445, 20);

            this.txtFileName.TabIndex = 15;

            // 

            // btnBrowseFile

            // 

            this.btnBrowseFile.Location = new System.Drawing.Point(455, 56);

            this.btnBrowseFile.Name = "btnBrowseFile";

            this.btnBrowseFile.Size = new System.Drawing.Size(33, 23);

            this.btnBrowseFile.TabIndex = 17;

            this.btnBrowseFile.Text = "...";

            this.btnBrowseFile.UseVisualStyleBackColor = true;

            this.btnBrowseFile.Click += new System.EventHandler(this.btnBrowseFile_Click);

            // 

            // ctrlImageOverlay

            // 

            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);

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

            this.Controls.Add(this.btnBrowseFile);

            this.Controls.Add(this.label3);

            this.Controls.Add(this.txtFileName);

            this.Controls.Add(this.chkVisible);

            this.Controls.Add(this.label2);

            this.Controls.Add(this.nmTop);

            this.Controls.Add(this.label1);

            this.Controls.Add(this.nmLeft);

            this.Name = "ctrlImageOverlay";

            this.Size = new System.Drawing.Size(525, 150);

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

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

            this.ResumeLayout(false);

            this.PerformLayout();

        }

        #endregion

        private System.Windows.Forms.Label label2;

        private System.Windows.Forms.NumericUpDown nmTop;

        private System.Windows.Forms.Label label1;

        private System.Windows.Forms.NumericUpDown nmLeft;

        private System.Windows.Forms.CheckBox chkVisible;

        private System.Windows.Forms.Label label3;

        private System.Windows.Forms.TextBox txtFileName;

        private System.Windows.Forms.Button btnBrowseFile;

    }

}

ctrlImageOverlay.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Text;
using System.Windows.Forms;
using BytescoutScreenCapturingLib;

namespace ScreenCapturingClient
{
    public partial class ctrlImageOverlay : UserControl
    {
        ImageOverlay _imageOverlay = null;
        ICapturer _capturer = null;
        int _index = -1;
        bool _isLoaded = false;

        public ctrlImageOverlay()
        {
            InitializeComponent();
        }

        public ctrlImageOverlay(ImageOverlay imageOverlay, int index, ICapturer capturer)
        {
            InitializeComponent();

            _imageOverlay = imageOverlay;
            _index = index;
            _capturer = capturer;

            nmLeft.Value = _imageOverlay.Left;
            nmTop.Value = _imageOverlay.Top;
            txtFileName.Text = _imageOverlay.FileName;
            chkVisible.Checked = _imageOverlay.Visible;

            txtFileName.Enabled = false;
            btnBrowseFile.Enabled = false;

            _isLoaded = true;
        }

        private void btnBrowseFile_Click(object sender, EventArgs e)
        {
            OpenFileDialog dlg = new OpenFileDialog();
            dlg.Filter = "Bitmap Files (*.bmp)|*.bmp|Png Files (*.png)|*.png";
            if (dlg.ShowDialog() == DialogResult.OK)
            {
                txtFileName.Text = dlg.FileName;
            }
        }

        private void nmLeft_ValueChanged(object sender, EventArgs e)
        {
            if (_imageOverlay != null && _capturer != null && _index != -1 && _isLoaded)
            {
                _capturer.UpdateOverlayPosition(_index, (int)nmLeft.Value, (int)nmTop.Value);
                _imageOverlay.Left = (int)nmLeft.Value;
            }
        }

        private void nmTop_ValueChanged(object sender, EventArgs e)
        {
            if (_imageOverlay != null && _capturer != null && _index != -1 && _isLoaded)
            {
                _capturer.UpdateOverlayPosition(_index, (int)nmLeft.Value, (int)nmTop.Value);
                _imageOverlay.Top = (int)nmTop.Value;
            }
        }

        public ImageOverlay GetImageOverlay()
        {
            if (_imageOverlay == null)
            {
                _imageOverlay = new ImageOverlay();
                _imageOverlay.Left = (int)nmLeft.Value;
                _imageOverlay.Top = (int)nmTop.Value;
                _imageOverlay.Visible = chkVisible.Checked;
                _imageOverlay.FileName = txtFileName.Text;
            }

            return _imageOverlay;
        }

        private void chkVisible_CheckedChanged(object sender, EventArgs e)
        {
            if (_imageOverlay != null && _capturer != null && _index != -1 && _isLoaded)
            {
                _capturer.UpdateOverlayVisibility(_index, chkVisible.Checked);
                _imageOverlay.Visible = chkVisible.Checked;
            }
        }
    }
}

ctrlTextOverlay.Designer.cs

��namespace ScreenCapturingClient

{

    partial class ctrlTextOverlay

    {

        /// <summary> 

        /// Required designer variable.

        /// </summary>

        private System.ComponentModel.IContainer components = null;

        /// <summary> 

        /// Clean up any resources being used.

        /// </summary>

        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>

        protected override void Dispose(bool disposing)

        {

            if (disposing && (components != null))

            {

                components.Dispose();

            }

            base.Dispose(disposing);

        }

        #region Component 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()

        {

            this.nmLeft = new System.Windows.Forms.NumericUpDown();

            this.label1 = new System.Windows.Forms.Label();

            this.label2 = new System.Windows.Forms.Label();

            this.nmTop = new System.Windows.Forms.NumericUpDown();

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

            this.label3 = new System.Windows.Forms.Label();

            this.fontDialog1 = new System.Windows.Forms.FontDialog();

            this.label4 = new System.Windows.Forms.Label();

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

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

            this.label5 = new System.Windows.Forms.Label();

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

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

            this.chkVisible = new System.Windows.Forms.CheckBox();

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

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

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

            this.chkBackColor = new System.Windows.Forms.CheckBox();

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

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

            this.SuspendLayout();

            // 

            // nmLeft

            // 

            this.nmLeft.Location = new System.Drawing.Point(3, 23);

            this.nmLeft.Maximum = new decimal(new int[] {

            10000,

            0,

            0,

            0});

            this.nmLeft.Name = "nmLeft";

            this.nmLeft.Size = new System.Drawing.Size(57, 20);

            this.nmLeft.TabIndex = 0;

            this.nmLeft.ValueChanged += new System.EventHandler(this.nmLeft_ValueChanged);

            // 

            // label1

            // 

            this.label1.AutoSize = true;

            this.label1.Location = new System.Drawing.Point(0, 7);

            this.label1.Name = "label1";

            this.label1.Size = new System.Drawing.Size(25, 13);

            this.label1.TabIndex = 1;

            this.label1.Text = "Left";

            // 

            // label2

            // 

            this.label2.AutoSize = true;

            this.label2.Location = new System.Drawing.Point(63, 7);

            this.label2.Name = "label2";

            this.label2.Size = new System.Drawing.Size(26, 13);

            this.label2.TabIndex = 3;

            this.label2.Text = "Top";

            // 

            // nmTop

            // 

            this.nmTop.Location = new System.Drawing.Point(66, 23);

            this.nmTop.Maximum = new decimal(new int[] {

            10000,

            0,

            0,

            0});

            this.nmTop.Name = "nmTop";

            this.nmTop.Size = new System.Drawing.Size(57, 20);

            this.nmTop.TabIndex = 2;

            this.nmTop.ValueChanged += new System.EventHandler(this.nmTop_ValueChanged);

            // 

            // txtText

            // 

            this.txtText.Location = new System.Drawing.Point(129, 23);

            this.txtText.Name = "txtText";

            this.txtText.Size = new System.Drawing.Size(309, 20);

            this.txtText.TabIndex = 4;

            this.txtText.Text = "Some overlay text";

            // 

            // label3

            // 

            this.label3.AutoSize = true;

            this.label3.Location = new System.Drawing.Point(129, 7);

            this.label3.Name = "label3";

            this.label3.Size = new System.Drawing.Size(28, 13);

            this.label3.TabIndex = 5;

            this.label3.Text = "Text";

            // 

            // label4

            // 

            this.label4.AutoSize = true;

            this.label4.Location = new System.Drawing.Point(0, 49);

            this.label4.Name = "label4";

            this.label4.Size = new System.Drawing.Size(28, 13);

            this.label4.TabIndex = 7;

            this.label4.Text = "Font";

            // 

            // txtFont

            // 

            this.txtFont.Location = new System.Drawing.Point(3, 65);

            this.txtFont.Name = "txtFont";

            this.txtFont.Size = new System.Drawing.Size(86, 20);

            this.txtFont.TabIndex = 6;

            this.txtFont.Text = "Arial";

            // 

            // btnFont

            // 

            this.btnFont.Location = new System.Drawing.Point(95, 63);

            this.btnFont.Name = "btnFont";

            this.btnFont.Size = new System.Drawing.Size(28, 23);

            this.btnFont.TabIndex = 8;

            this.btnFont.Text = "...";

            this.btnFont.UseVisualStyleBackColor = true;

            this.btnFont.Click += new System.EventHandler(this.btnFont_Click);

            // 

            // label5

            // 

            this.label5.AutoSize = true;

            this.label5.Location = new System.Drawing.Point(126, 49);

            this.label5.Name = "label5";

            this.label5.Size = new System.Drawing.Size(31, 13);

            this.label5.TabIndex = 10;

            this.label5.Text = "Color";

            // 

            // pnlColor

            // 

            this.pnlColor.BackColor = System.Drawing.Color.IndianRed;

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

            this.pnlColor.Location = new System.Drawing.Point(129, 65);

            this.pnlColor.Name = "pnlColor";

            this.pnlColor.Size = new System.Drawing.Size(28, 20);

            this.pnlColor.TabIndex = 11;

            // 

            // btnColor

            // 

            this.btnColor.Location = new System.Drawing.Point(163, 63);

            this.btnColor.Name = "btnColor";

            this.btnColor.Size = new System.Drawing.Size(28, 23);

            this.btnColor.TabIndex = 12;

            this.btnColor.Text = "...";

            this.btnColor.UseVisualStyleBackColor = true;

            this.btnColor.Click += new System.EventHandler(this.btnColor_Click);

            // 

            // chkVisible

            // 

            this.chkVisible.AutoSize = true;

            this.chkVisible.Checked = true;

            this.chkVisible.CheckState = System.Windows.Forms.CheckState.Checked;

            this.chkVisible.Location = new System.Drawing.Point(4, 111);

            this.chkVisible.Name = "chkVisible";

            this.chkVisible.Size = new System.Drawing.Size(56, 17);

            this.chkVisible.TabIndex = 13;

            this.chkVisible.Text = "Visible";

            this.chkVisible.UseVisualStyleBackColor = true;

            this.chkVisible.CheckedChanged += new System.EventHandler(this.chkVisible_CheckedChanged);

            // 

            // btnUpdate

            // 

            this.btnUpdate.Location = new System.Drawing.Point(444, 20);

            this.btnUpdate.Name = "btnUpdate";

            this.btnUpdate.Size = new System.Drawing.Size(75, 23);

            this.btnUpdate.TabIndex = 14;

            this.btnUpdate.Text = "Update";

            this.btnUpdate.UseVisualStyleBackColor = true;

            this.btnUpdate.Visible = false;

            this.btnUpdate.Click += new System.EventHandler(this.btnUpdate_Click);

            // 

            // btnBackColor

            // 

            this.btnBackColor.Enabled = false;

            this.btnBackColor.Location = new System.Drawing.Point(249, 63);

            this.btnBackColor.Name = "btnBackColor";

            this.btnBackColor.Size = new System.Drawing.Size(28, 23);

            this.btnBackColor.TabIndex = 17;

            this.btnBackColor.Text = "...";

            this.btnBackColor.UseVisualStyleBackColor = true;

            this.btnBackColor.Click += new System.EventHandler(this.btnBackColor_Click);

            // 

            // pnlBackColor

            // 

            this.pnlBackColor.BackColor = System.Drawing.Color.IndianRed;

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

            this.pnlBackColor.Enabled = false;

            this.pnlBackColor.Location = new System.Drawing.Point(218, 65);

            this.pnlBackColor.Name = "pnlBackColor";

            this.pnlBackColor.Size = new System.Drawing.Size(28, 20);

            this.pnlBackColor.TabIndex = 16;

            // 

            // chkBackColor

            // 

            this.chkBackColor.AutoSize = true;

            this.chkBackColor.Location = new System.Drawing.Point(197, 48);

            this.chkBackColor.Name = "chkBackColor";

            this.chkBackColor.Size = new System.Drawing.Size(77, 17);

            this.chkBackColor.TabIndex = 18;

            this.chkBackColor.Text = "Back color";

            this.chkBackColor.UseVisualStyleBackColor = true;

            this.chkBackColor.CheckedChanged += new System.EventHandler(this.chkBackColor_CheckedChanged);

            // 

            // ctrlTextOverlay

            // 

            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);

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

            this.Controls.Add(this.chkBackColor);

            this.Controls.Add(this.btnBackColor);

            this.Controls.Add(this.pnlBackColor);

            this.Controls.Add(this.btnUpdate);

            this.Controls.Add(this.chkVisible);

            this.Controls.Add(this.btnColor);

            this.Controls.Add(this.pnlColor);

            this.Controls.Add(this.label5);

            this.Controls.Add(this.btnFont);

            this.Controls.Add(this.label4);

            this.Controls.Add(this.txtFont);

            this.Controls.Add(this.label3);

            this.Controls.Add(this.txtText);

            this.Controls.Add(this.label2);

            this.Controls.Add(this.nmTop);

            this.Controls.Add(this.label1);

            this.Controls.Add(this.nmLeft);

            this.Name = "ctrlTextOverlay";

            this.Size = new System.Drawing.Size(525, 150);

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

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

            this.ResumeLayout(false);

            this.PerformLayout();

        }

        #endregion

        private System.Windows.Forms.NumericUpDown nmLeft;

        private System.Windows.Forms.Label label1;

        private System.Windows.Forms.Label label2;

        private System.Windows.Forms.NumericUpDown nmTop;

        private System.Windows.Forms.TextBox txtText;

        private System.Windows.Forms.Label label3;

        private System.Windows.Forms.FontDialog fontDialog1;

        private System.Windows.Forms.Label label4;

        private System.Windows.Forms.TextBox txtFont;

        private System.Windows.Forms.Button btnFont;

        private System.Windows.Forms.Label label5;

        private System.Windows.Forms.Panel pnlColor;

        private System.Windows.Forms.Button btnColor;

        private System.Windows.Forms.CheckBox chkVisible;

        private System.Windows.Forms.Button btnUpdate;

        private System.Windows.Forms.Button btnBackColor;

        private System.Windows.Forms.Panel pnlBackColor;

        private System.Windows.Forms.CheckBox chkBackColor;

    }

}

ctrlTextOverlay.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Text;
using System.Windows.Forms;
using BytescoutScreenCapturingLib;

namespace ScreenCapturingClient
{
    public partial class ctrlTextOverlay : UserControl
    {
        TextOverlay _textOverlay = null;
        ICapturer _capturer = null;
        int _index = -1;
        bool _isLoaded = false;

        public ctrlTextOverlay()
        {
            InitializeComponent();
            pnlBackColor.BackColor = Color.Transparent;

        }
        public ctrlTextOverlay(TextOverlay textOverlay, int index, ICapturer capturer)
        {
            InitializeComponent();

            _textOverlay = textOverlay;
            _index = index;
            _capturer = capturer;

            nmLeft.Value = _textOverlay.Left;
            nmTop.Value = _textOverlay.Top;
            txtText.Text = _textOverlay.Text;
            txtFont.Text = _textOverlay.Font.Name;
            txtFont.Font = _textOverlay.Font;
            pnlColor.BackColor = _textOverlay.Color;
            chkVisible.Checked = _textOverlay.Visible;
            btnUpdate.Visible = true;

            chkBackColor.Checked = _textOverlay.BackColor != Color.Transparent;
            btnBackColor.Enabled = _textOverlay.BackColor != Color.Transparent;
            pnlBackColor.BackColor = _textOverlay.BackColor;

            txtFont.Enabled = false;
            btnFont.Enabled = false;
            pnlColor.Enabled = false;
            btnColor.Enabled = false;
            chkBackColor.Enabled = false;
            btnBackColor.Enabled = false;
            pnlBackColor.Enabled = false;

            _isLoaded = true;
        }

        private void btnFont_Click(object sender, EventArgs e)
        {
            FontDialog dlg = new FontDialog();
            dlg.Font = txtFont.Font;
            if (dlg.ShowDialog() == DialogResult.OK)
            {
                txtFont.Font = dlg.Font;
                txtFont.Text = dlg.Font.Name;

                if (_textOverlay != null)
                {
                    _textOverlay.Font = dlg.Font;
                }
            }
        }

        private void btnColor_Click(object sender, EventArgs e)
        {
            ColorDialog dlg = new ColorDialog();
            dlg.AllowFullOpen = true;
            dlg.AnyColor = true;
            dlg.FullOpen = true;
            dlg.CustomColors = new int[] { Color.Transparent.ToArgb() };
           
            dlg.Color = pnlColor.BackColor;
            if (dlg.ShowDialog() == DialogResult.OK)
            {
                pnlColor.BackColor = dlg.Color;

                if (_textOverlay != null)
                {
                    _textOverlay.Color = dlg.Color;
                }
            }
        }

        private void btnUpdate_Click(object sender, EventArgs e)
        {
            if (_textOverlay != null && _capturer != null && _index != -1)
            {
                _capturer.UpdateTextOverlay(_index, txtText.Text);
                _textOverlay.Text = txtText.Text;
            }
        }

        private void nmLeft_ValueChanged(object sender, EventArgs e)
        {
            if (_textOverlay != null && _capturer != null && _index != -1 && _isLoaded)
            {
                _capturer.UpdateOverlayPosition(_index, (int)nmLeft.Value, (int)nmTop.Value);
                _textOverlay.Left = (int)nmLeft.Value; ;
            }
        }

        private void nmTop_ValueChanged(object sender, EventArgs e)
        {
            if (_textOverlay != null && _capturer != null && _index != -1 && _isLoaded)
            {
                _capturer.UpdateOverlayPosition(_index, (int)nmLeft.Value, (int)nmTop.Value);
                _textOverlay.Top = (int)nmTop.Value;
            }
        }

        private void chkVisible_CheckedChanged(object sender, EventArgs e)
        {
            if (_textOverlay != null && _capturer != null && _index != -1 && _isLoaded)
            {
                _capturer.UpdateOverlayVisibility(_index, chkVisible.Checked);
                _textOverlay.Visible = chkVisible.Checked;
            }
        }

        public TextOverlay GetTextOverlay()
        {
            if (_textOverlay == null)
            {
                _textOverlay = new TextOverlay();

                _textOverlay.Left = (int)nmLeft.Value;
                _textOverlay.Top = (int)nmTop.Value;
                _textOverlay.Text = txtText.Text;
                _textOverlay.Font = txtFont.Font;
                _textOverlay.Color = pnlColor.BackColor;
                _textOverlay.Visible = chkVisible.Checked;
                _textOverlay.BackColor = pnlBackColor.BackColor;
            }

            return _textOverlay;
        }

        private void chkBackColor_CheckedChanged(object sender, EventArgs e)
        {
            btnBackColor.Enabled = chkBackColor.Checked;
            pnlBackColor.Enabled = chkBackColor.Checked;
            if (!chkBackColor.Checked)
            {
                pnlBackColor.BackColor = Color.Transparent;
            }
            if (_textOverlay != null)
            {
                _textOverlay.BackColor = pnlBackColor.BackColor;
            }
        }

        private void btnBackColor_Click(object sender, EventArgs e)
        {
            ColorDialog dlg = new ColorDialog();
            dlg.AllowFullOpen = true;
            dlg.AnyColor = true;
            dlg.FullOpen = true;

            dlg.Color = pnlBackColor.BackColor;
            if (dlg.ShowDialog() == DialogResult.OK)
            {
                pnlBackColor.BackColor = dlg.Color;

                if (_textOverlay != null)
                {
                    _textOverlay.BackColor = dlg.Color;
                }
            }
        }
       
    }
}

frmNewOverlay.Designer.cs

��namespace ScreenCapturingClient

{

    partial class frmNewOverlay

    {

        /// <summary>

        /// Required designer variable.

        /// </summary>

        private System.ComponentModel.IContainer components = null;

        /// <summary>

        /// Clean up any resources being used.

        /// </summary>

        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>

        protected override void Dispose(bool disposing)

        {

            if (disposing && (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()

        {

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

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

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

            this.SuspendLayout();

            // 

            // panel1

            // 

            this.panel1.Location = new System.Drawing.Point(12, 12);

            this.panel1.Name = "panel1";

            this.panel1.Size = new System.Drawing.Size(495, 167);

            this.panel1.TabIndex = 0;

            // 

            // btnOK

            // 

            this.btnOK.DialogResult = System.Windows.Forms.DialogResult.OK;

            this.btnOK.Location = new System.Drawing.Point(351, 189);

            this.btnOK.Name = "btnOK";

            this.btnOK.Size = new System.Drawing.Size(75, 23);

            this.btnOK.TabIndex = 1;

            this.btnOK.Text = "OK";

            this.btnOK.UseVisualStyleBackColor = true;

            // 

            // btnCancel

            // 

            this.btnCancel.DialogResult = System.Windows.Forms.DialogResult.Cancel;

            this.btnCancel.Location = new System.Drawing.Point(432, 189);

            this.btnCancel.Name = "btnCancel";

            this.btnCancel.Size = new System.Drawing.Size(75, 23);

            this.btnCancel.TabIndex = 2;

            this.btnCancel.Text = "Cancel";

            this.btnCancel.UseVisualStyleBackColor = true;

            // 

            // frmNewOverlay

            // 

            this.AcceptButton = this.btnOK;

            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);

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

            this.CancelButton = this.btnCancel;

            this.ClientSize = new System.Drawing.Size(519, 224);

            this.Controls.Add(this.btnCancel);

            this.Controls.Add(this.btnOK);

            this.Controls.Add(this.panel1);

            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.Fixed3D;

            this.MaximizeBox = false;

            this.Name = "frmNewOverlay";

            this.Text = "Add new overlay";

            this.ResumeLayout(false);

        }

        #endregion

        private System.Windows.Forms.Panel panel1;

        private System.Windows.Forms.Button btnOK;

        private System.Windows.Forms.Button btnCancel;

    }

}

frmNewOverlay.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace ScreenCapturingClient
{
    public partial class frmNewOverlay : Form
    {
        public frmNewOverlay(bool textOverlay)
        {
            InitializeComponent();

            UserControl ctrl = null;

            if (textOverlay)
            {
                ctrl = new ctrlTextOverlay();
            }
            else
            {
                ctrl = new ctrlImageOverlay();
            }

            ctrl.Dock = DockStyle.Fill;
            panel1.Controls.Add(ctrl);
        }

        public Overlay GetOverlay()
        {
            if (panel1.Controls.Count > 0)
            {
                if (panel1.Controls[0] is ctrlTextOverlay)
                {
                    return ((ctrlTextOverlay)panel1.Controls[0]).GetTextOverlay();
                }
                else if (panel1.Controls[0] is ctrlImageOverlay)
                {
                    return ((ctrlImageOverlay)panel1.Controls[0]).GetImageOverlay();
                }
            }

            return null;
        }
    }
}

Resources.Designer.cs

��//------------------------------------------------------------------------------

// <auto-generated>

//     This code was generated by a tool.

//     Runtime Version:2.0.50727.4971

//

//     Changes to this file may cause incorrect behavior and will be lost if

//     the code is regenerated.

// </auto-generated>

//------------------------------------------------------------------------------

namespace ScreenCapturingClient.Properties

{

    /// <summary>

    ///   A strongly-typed resource class, for looking up localized strings, etc.

    /// </summary>

    // This class was auto-generated by the StronglyTypedResourceBuilder

    // class via a tool like ResGen or Visual Studio.

    // To add or remove a member, edit your .ResX file then rerun ResGen

    // with the /str option, or rebuild your VS project.

    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "2.0.0.0")]

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]

    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]

    internal class Resources

    {

        private static global::System.Resources.ResourceManager resourceMan;

        private static global::System.Globalization.CultureInfo resourceCulture;

        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]

        internal Resources()

        {

        }

        /// <summary>

        ///   Returns the cached ResourceManager instance used by this class.

        /// </summary>

        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]

        internal static global::System.Resources.ResourceManager ResourceManager

        {

            get

            {

                if ((resourceMan == null))

                {

                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("ScreenCapturingClient.Properties.Resources", typeof(Resources).Assembly);

                    resourceMan = temp;

                }

                return resourceMan;

            }

        }

        /// <summary>

        ///   Overrides the current thread's CurrentUICulture property for all

        ///   resource lookups using this strongly typed resource class.

        /// </summary>

        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]

        internal static global::System.Globalization.CultureInfo Culture

        {

            get

            {

                return resourceCulture;

            }

            set

            {

                resourceCulture = value;

            }

        }

    }

}

Settings.Designer.cs

��//------------------------------------------------------------------------------

// <auto-generated>

//     This code was generated by a tool.

//     Runtime Version:2.0.50727.4971

//

//     Changes to this file may cause incorrect behavior and will be lost if

//     the code is regenerated.

// </auto-generated>

//------------------------------------------------------------------------------

namespace ScreenCapturingClient.Properties

{

    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]

    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "8.0.0.0")]

    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase

    {

        private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));

        public static Settings Default

        {

            get

            {

                return defaultInstance;

            }

        }

    }

}

Add Text And Image Overlays to Screen Recording - C#

Form1.Designer.cs

Form1.cs

Overlay.cs

Program.cs

ctrlImageOverlay.Designer.cs

ctrlImageOverlay.cs

ctrlTextOverlay.Designer.cs

ctrlTextOverlay.cs

frmNewOverlay.Designer.cs

frmNewOverlay.cs

Resources.Designer.cs

Settings.Designer.cs

Download Source Code (.zip)

Return to the previous page Explore Screen Capturing SDK