■ Icon 클래스를 사용해 아이콘 파일을 만드는 방법을 보여준다.
▶ IconHelper.cs
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using System; using System.Collections.Generic; using System.Drawing; using System.Drawing.Imaging; using System.IO; using System.Linq; using System.Runtime.InteropServices; namespace TestProject { /// <summary> /// 아이콘 헬퍼 /// </summary> public class IconHelper { //////////////////////////////////////////////////////////////////////////////////////////////////// Import ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Private #region SH 변경 통지하기 - SHChangeNotify(eventID, flag, item1Handle, item2Handle) /// <summary> /// SH 변경 통지하기 /// </summary> /// <param name="eventID">이벤트 ID</param> /// <param name="flag">플래그</param> /// <param name="item1Handle">항목 1 핸들</param> /// <param name="item2Handle">항목 2 핸들</param> [DllImport("shell32.dll")] private static extern void SHChangeNotify ( SHChangeNotifyEventID eventID, SHChangeNotifyFlag flag, IntPtr item1Handle, IntPtr item2Handle ); #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Enumeration ////////////////////////////////////////////////////////////////////////////////////////// Private #region SH 변경 통지 이벤트 ID - SHChangeNotifyEventID /// <summary> /// SH 변경 통지 이벤트 ID /// </summary> [Flags] private enum SHChangeNotifyEventID { /// <summary> /// SHCNE_ALLEVENTS /// </summary> SHCNE_ALLEVENTS = 0x7FFFFFFF, /// <summary> /// SHCNE_ASSOCCHANGED /// </summary> SHCNE_ASSOCCHANGED = 0x08000000, /// <summary> /// SHCNE_ATTRIBUTES /// </summary> SHCNE_ATTRIBUTES = 0x00000800, /// <summary> /// SHCNE_CREATE /// </summary> SHCNE_CREATE = 0x00000002, /// <summary> /// SHCNE_DELETE /// </summary> SHCNE_DELETE = 0x00000004, /// <summary> /// SHCNE_DRIVEADD /// </summary> SHCNE_DRIVEADD = 0x00000100, /// <summary> /// SHCNE_DRIVEADDGUI /// </summary> SHCNE_DRIVEADDGUI = 0x00010000, /// <summary> /// SHCNE_DRIVEREMOVED /// </summary> SHCNE_DRIVEREMOVED = 0x00000080, /// <summary> /// SHCNE_EXTENDED_EVENT /// </summary> SHCNE_EXTENDED_EVENT = 0x04000000, /// <summary> /// SHCNE_FREESPACE /// </summary> SHCNE_FREESPACE = 0x00040000, /// <summary> /// SHCNE_MEDIAINSERTED /// </summary> SHCNE_MEDIAINSERTED = 0x00000020, /// <summary> /// SHCNE_MEDIAREMOVED /// </summary> SHCNE_MEDIAREMOVED = 0x00000040, /// <summary> /// SHCNE_MKDIR /// </summary> SHCNE_MKDIR = 0x00000008, /// <summary> /// SHCNE_NETSHARE /// </summary> SHCNE_NETSHARE = 0x00000200, /// <summary> /// SHCNE_NETUNSHARE /// </summary> SHCNE_NETUNSHARE = 0x00000400, /// <summary> /// SHCNE_RENAMEFOLDER /// </summary> SHCNE_RENAMEFOLDER = 0x00020000, /// <summary> /// SHCNE_RENAMEITEM /// </summary> SHCNE_RENAMEITEM = 0x00000001, /// <summary> /// SHCNE_RMDIR /// </summary> SHCNE_RMDIR = 0x00000010, /// <summary> /// SHCNE_SERVERDISCONNECT /// </summary> SHCNE_SERVERDISCONNECT = 0x00004000, /// <summary> /// SHCNE_UPDATEDIR /// </summary> SHCNE_UPDATEDIR = 0x00001000, /// <summary> /// SHCNE_UPDATEIMAGE /// </summary> SHCNE_UPDATEIMAGE = 0x00008000, } #endregion #region SH 변경 통지 플래그 - SHChangeNotifyFlag /// <summary> /// SH 변경 통지 플래그 /// </summary> private enum SHChangeNotifyFlag : uint { /// <summary> /// SHCNF_IDLIST /// </summary> SHCNF_IDLIST = 0x0000, /// <summary> /// SHCNF_PATHA /// </summary> SHCNF_PATHA = 0x0001, /// <summary> /// SHCNF_PRINTERA /// </summary> SHCNF_PRINTERA = 0x0002, /// <summary> /// SHCNF_DWORD /// </summary> SHCNF_DWORD = 0x0003, /// <summary> /// SHCNF_PATHW /// </summary> SHCNF_PATHW = 0x0005, /// <summary> /// SHCNF_PRINTERW /// </summary> SHCNF_PRINTERW = 0x0006, /// <summary> /// SHCNF_TYPE /// </summary> SHCNF_TYPE = 0x00FF, /// <summary> /// SHCNF_FLUSH /// </summary> SHCNF_FLUSH = 0x1000, /// <summary> /// SHCNF_FLUSHNOWAIT /// </summary> SHCNF_FLUSHNOWAIT = 0x2000, /// <summary> /// SHCNF_PATH /// </summary> SHCNF_PATH = SHCNF_PATHW, /// <summary> /// SHCNF_PRINTER /// </summary> SHCNF_PRINTER = SHCNF_PRINTERW } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 최대 아이콘 너비 /// </summary> public const int MAXIMUM_ICON_WIDTH = 256; /// <summary> /// 최대 아이콘 높이 /// </summary> public const int MAXIMUM_ICON_HEIGHT = 256; /// <summary> /// 헤더 예약 /// </summary> private const ushort HEADER_RESERVED = 0; /// <summary> /// 헤더 아이콘 타입 /// </summary> private const ushort HEADER_ICON_TYPE = 1; /// <summary> /// 헤더 길이 /// </summary> private const byte HEADER_LENGTH = 6; /// <summary> /// 엔트리 예약 /// </summary> private const byte ENTRY_RESERVED = 0; /// <summary> /// 엔트리 길이 /// </summary> private const byte ENTRY_LENGTH = 16; /// <summary> /// 팔레트 내 PNG 색상 수 /// </summary> private const byte PNG_COLOR_COUNT_IN_PALETTE = 0; /// <summary> /// PNG 색상 플레인 수 /// </summary> private const ushort PNG_COLOR_PLANE_COUNT = 1; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Public #region 저장하기 - Save(bitmapEnumerable, stream, notifySystem) /// <summary> /// 저장하기 /// </summary> /// <param name="bitmapEnumerable">비트맵 열거 가능형</param> /// <param name="stream">스트림</param> /// <param name="notifySystem">시스템 통지 여부</param> public static void Save(IEnumerable<Bitmap> bitmapEnumerable, Stream stream, bool notifySystem) { Bitmap[] bitmapArray = bitmapEnumerable.OrderBy(i => i.Width).ThenBy(i => i.Height).ToArray(); using(BinaryWriter writer = new BinaryWriter(stream)) { writer.Write(HEADER_RESERVED); writer.Write(HEADER_ICON_TYPE); writer.Write((ushort)bitmapArray.Length); Dictionary<uint, byte[]> dictionary = new Dictionary<uint, byte[]>(); uint lengthSummary = 0; uint baseOffset = (uint)(HEADER_LENGTH * ENTRY_LENGTH * bitmapArray.Length); for(int i = 0; i < bitmapArray.Length; i++) { Bitmap bitmap = bitmapArray[i]; byte[] byteArray = GetBitmapByteArray(bitmap); uint offset = baseOffset + lengthSummary; writer.Write(GetIconWidth(bitmap)); writer.Write(GetIconHeight(bitmap)); writer.Write(PNG_COLOR_COUNT_IN_PALETTE); writer.Write(ENTRY_RESERVED); writer.Write(PNG_COLOR_PLANE_COUNT); writer.Write((ushort)Image.GetPixelFormatSize(bitmap.PixelFormat)); writer.Write((uint)byteArray.Length); writer.Write(offset); lengthSummary += (uint)byteArray.Length; dictionary.Add(offset, byteArray); } foreach(KeyValuePair<uint, byte[]> keyValuePair in dictionary) { writer.BaseStream.Seek(keyValuePair.Key, SeekOrigin.Begin); writer.Write(keyValuePair.Value); } } if(notifySystem) { SHChangeNotify ( SHChangeNotifyEventID.SHCNE_ASSOCCHANGED, SHChangeNotifyFlag.SHCNF_IDLIST, IntPtr.Zero, IntPtr.Zero ); } } #endregion #region 저장하기 - Save(bitmapEnumerable) /// <summary> /// 저장하기 /// </summary> /// <param name="bitmapEnumerable">비트맵 열거 가능형</param> /// <returns>아이콘</returns> public static Icon Save(IEnumerable<Bitmap> bitmapEnumerable) { using(MemoryStream stream1 = new MemoryStream()) { Save(bitmapEnumerable, stream1, false); using(MemoryStream stream2 = new MemoryStream(stream1.ToArray())) { return new Icon(stream2); } } } #endregion #region 저장하기- Save(bitmapEnumerable, filePath, notifySystem) /// <summary> /// 저장하기 /// </summary> /// <param name="bitmapEnumerable">비트맵 열거 가능형</param> /// <param name="filePath">파일 경로</param> /// <param name="notifySystem">시스템 통지 여부</param> public static void Save(IEnumerable<Bitmap> bitmapEnumerable, string filePath, bool notifySystem) { using(FileStream stream = new FileStream(filePath, FileMode.Create)) { Save(bitmapEnumerable, stream, notifySystem); } } #endregion //////////////////////////////////////////////////////////////////////////////// Private #region 비트맵 바이트 배열 구하기 - GetBitmapByteArray(bitmap) /// <summary> /// 비트맵 바이트 배열 구하기 /// </summary> /// <param name="bitmap">비트맵</param> /// <returns>비트맵 바이트 배열</returns> private static byte[] GetBitmapByteArray(Bitmap bitmap) { using(MemoryStream stream = new MemoryStream()) { bitmap.Save(stream, ImageFormat.Png); return stream.ToArray(); } } #endregion #region 아이콘 너비 구하기 - GetIconWidth(bitmap) /// <summary> /// 아이콘 너비 구하기 /// </summary> /// <param name="bitmap">비트맵</param> /// <returns>아이콘 너비</returns> private static byte GetIconWidth(Bitmap bitmap) { if(bitmap.Width >= MAXIMUM_ICON_WIDTH) { return 0; } return (byte)bitmap.Width; } #endregion #region 아이콘 높이 구하기 - GetIconHeight(bitmap) /// <summary> /// 아이콘 높이 구하기 /// </summary> /// <param name="bitmap">비트맵</param> /// <returns>아이콘 높이</returns> private static byte GetIconHeight(Bitmap bitmap) { if(bitmap.Height >= MAXIMUM_ICON_HEIGHT) { return 0; } return (byte)bitmap.Height; } #endregion } } |
▶ MainForm.cs
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using System; using System.Drawing; using System.Drawing.Drawing2D; using System.Drawing.Text; using System.Windows.Forms; namespace TestProject { /// <summary> /// 메인 폼 /// </summary> public partial class MainForm : Form { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainForm() /// <summary> /// 생성자 /// </summary> public MainForm() { InitializeComponent(); Load += Form_Load; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private //////////////////////////////////////////////////////////////////////////////// Event #region 폼 로드시 처리하기 - Form_Load(sender, e) /// <summary> /// 폼 로드시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void Form_Load(object sender, EventArgs e) { Bitmap size16Bitmap = GetSize16Bitmap(); Bitmap size24Bitmap = GetSize24Bitmap(); Bitmap size32Bitmap = GetSize32Bitmap(); Bitmap size48Bitmap = GetSize48Bitmap(); Bitmap size256Bitmap = GetSize256Bitmap(); this.size16PictureBox.Image = size16Bitmap; this.size24PictureBox.Image = size24Bitmap; this.size32PictureBox.Image = size32Bitmap; this.size48PictureBox.Image = size48Bitmap; this.size256PictureBox.Image = size256Bitmap; Bitmap[] bitmapArray = { size16Bitmap, size32Bitmap, size24Bitmap, size48Bitmap, size256Bitmap }; string filePath = "D:\\result.ico"; IconHelper.Save(bitmapArray, filePath, true); Icon = IconHelper.Save(bitmapArray); } #endregion //////////////////////////////////////////////////////////////////////////////// Function #region 크기 16 비트맵 구하기 - GetSize16Bitmap() /// <summary> /// 크기 16 비트맵 구하기 /// </summary> /// <returns>크기 16 비트맵</returns> private Bitmap GetSize16Bitmap() { const int width = 16; const int height = 16; Bitmap bitmap = new Bitmap(width, height); using(Graphics graphics = Graphics.FromImage(bitmap)) { graphics.SmoothingMode = SmoothingMode.AntiAlias; graphics.TextRenderingHint = TextRenderingHint.AntiAliasGridFit; graphics.Clear(Color.Transparent); const int thickness = 1; using(Pen pen = new Pen(Color.Blue, thickness)) { RectangleF rectangle = new RectangleF ( thickness / 2f, thickness / 2f, width - thickness, height - thickness ); graphics.FillRectangle(Brushes.Blue, rectangle); graphics.DrawRectangle(pen, rectangle); } using(StringFormat stringFormat = new StringFormat()) { stringFormat.Alignment = StringAlignment.Center; stringFormat.LineAlignment = StringAlignment.Center; const float fontSize = 6; using(Font font = new Font("Arial", fontSize, FontStyle.Bold)) { float centerX = width / 2f; float y1 = height / 3f; float y3 = height / 3f * 2; const float fontScale = 1f; GraphicsState state = graphics.Save(); graphics.ResetTransform(); graphics.ScaleTransform(1, fontScale); graphics.TranslateTransform(centerX, y1, MatrixOrder.Append); graphics.DrawString("S", font, Brushes.White, 0, 0, stringFormat); graphics.ResetTransform(); graphics.ScaleTransform(1, fontScale); graphics.TranslateTransform(centerX, y3, MatrixOrder.Append); graphics.DrawString("I", font, Brushes.White, 0, 0, stringFormat); graphics.Restore(state); } } } return bitmap; } #endregion #region 크기 24 비트맵 구하기 - GetSize24Bitmap() /// <summary> /// 크기 24 비트맵 구하기 /// </summary> /// <returns>크기 24 비트맵</returns> private Bitmap GetSize24Bitmap() { const int width = 24; const int height = 24; Bitmap bitmap = new Bitmap(width, height); using(Graphics graphics = Graphics.FromImage(bitmap)) { graphics.SmoothingMode = SmoothingMode.AntiAlias; graphics.TextRenderingHint = TextRenderingHint.AntiAliasGridFit; graphics.Clear(Color.Transparent); const int thickness = 1; using(Pen pen = new Pen(Color.Blue, thickness)) { RectangleF rectangle = new RectangleF ( thickness / 2f, thickness / 2f, width - thickness, height - thickness ); graphics.FillRectangle(Brushes.Blue, rectangle); graphics.DrawRectangle(pen, rectangle); } using(StringFormat stringFormat = new StringFormat()) { stringFormat.Alignment = StringAlignment.Center; stringFormat.LineAlignment = StringAlignment.Center; const float fontSize = 10; using(Font font = new Font("Times New Roman", fontSize, FontStyle.Bold)) { float x1 = width / 3f; float x3 = width / 3f * 2; float y1 = height / 3f; float y3 = height / 3f * 2; const float fontScale = 1f; GraphicsState state = graphics.Save(); graphics.ResetTransform(); graphics.ScaleTransform(1, fontScale); graphics.TranslateTransform(x1, y1, MatrixOrder.Append); graphics.DrawString("S", font, Brushes.White, 0, 0, stringFormat); graphics.ResetTransform(); graphics.ScaleTransform(1, fontScale); graphics.TranslateTransform(x3, y3, MatrixOrder.Append); graphics.DrawString("I", font, Brushes.White, 0, 0, stringFormat); graphics.Restore(state); } } } return bitmap; } #endregion #region 크기 32 비트맵 구하기 - GetSize32Bitmap() /// <summary> /// 크기 32 비트맵 구하기 /// </summary> /// <returns>크기 32 비트맵</returns> private Bitmap GetSize32Bitmap() { const int width = 32; const int height = 32; Bitmap bitmap = new Bitmap(width, height); using(Graphics graphics = Graphics.FromImage(bitmap)) { graphics.SmoothingMode = SmoothingMode.AntiAlias; graphics.TextRenderingHint = TextRenderingHint.AntiAlias; graphics.Clear(Color.Transparent); const int thickness = 3; RectangleF rectangle = new RectangleF ( thickness / 2f, thickness / 2f, width - thickness, height - thickness ); using ( Brush brush = new LinearGradientBrush ( new PointF(0, 0), new PointF(0, height), Color.LightBlue, Color.Blue ) ) { using ( Brush penBrush = new LinearGradientBrush ( new PointF(0, 0), new PointF(0, height), Color.Blue, Color.LightBlue ) ) { using(Pen pen = new Pen(penBrush, thickness)) { const float radius = 2 * thickness; graphics.DrawRoundedRectangle(rectangle, brush, pen, radius); } } } using(StringFormat stringFormat = new StringFormat()) { stringFormat.Alignment = StringAlignment.Center; stringFormat.LineAlignment = StringAlignment.Center; const float fontSize = 10; using(Font font1 = new Font("Times New Roman", fontSize, FontStyle.Bold)) { float x1 = width / 3f; float x2 = width / 2f; float x3 = width / 3f * 2; float y1 = height / 3f; float y2 = height / 2f; float y3 = height / 3f * 2; const float fontScale = 1f; GraphicsState state = graphics.Save(); graphics.ResetTransform(); graphics.ScaleTransform(1, fontScale); graphics.TranslateTransform(x1, y1, MatrixOrder.Append); graphics.DrawString("S", font1, Brushes.White, 0, 0, stringFormat); graphics.ResetTransform(); graphics.ScaleTransform(1, fontScale); graphics.TranslateTransform(x3, y3, MatrixOrder.Append); graphics.DrawString("I", font1, Brushes.White, 0, 0, stringFormat); using(Font font2 = new Font("Times New Roman", fontSize * 1.2f, FontStyle.Bold)) { graphics.ResetTransform(); graphics.ScaleTransform(1, fontScale); graphics.TranslateTransform(x2, y2, MatrixOrder.Append); graphics.DrawString("/", font2, Brushes.White, 0, 0, stringFormat); } graphics.Restore(state); } } } return bitmap; } #endregion #region 크기 48 비트맵 구하기 - GetSize48Bitmap() /// <summary> /// 크기 48 비트맵 구하기 /// </summary> /// <returns>크기 48 비트맵</returns> private Bitmap GetSize48Bitmap() { const int width = 48; const int height = 48; Bitmap bitmap = new Bitmap(width, height); using(Graphics graphics = Graphics.FromImage(bitmap)) { graphics.SmoothingMode = SmoothingMode.AntiAlias; graphics.TextRenderingHint = TextRenderingHint.AntiAliasGridFit; graphics.Clear(Color.Transparent); const int thickness = 5; RectangleF rectangle = new RectangleF ( thickness / 2f, thickness / 2f, width - thickness, height - thickness ); using ( Brush brush = new LinearGradientBrush ( new PointF(0, 0), new PointF(0, height), Color.LightBlue, Color.Blue) ) { using ( Brush penBrush = new LinearGradientBrush ( new PointF(0, 0), new PointF(0, height), Color.Blue, Color.LightBlue ) ) { using(Pen pen = new Pen(penBrush, thickness)) { const float radius = 2 * thickness; graphics.DrawRoundedRectangle(rectangle, brush, pen, radius); } } } using(StringFormat stringFormat = new StringFormat()) { stringFormat.Alignment = StringAlignment.Center; stringFormat.LineAlignment = StringAlignment.Center; const float fontSize = 15; using(Font font1 = new Font("Times New Roman", fontSize, FontStyle.Bold)) { float x1 = width / 3f; float x2 = width / 2f; float x3 = width / 3f * 2; float y1 = height / 3f; float y2 = height / 2f; float y3 = height / 3f * 2; const float fontScale = 1f; GraphicsState state = graphics.Save(); graphics.ResetTransform(); graphics.ScaleTransform(1, fontScale); graphics.TranslateTransform(x1, y1, MatrixOrder.Append); graphics.DrawString("S", font1, Brushes.White, 0, 0, stringFormat); graphics.ResetTransform(); graphics.ScaleTransform(1, fontScale); graphics.TranslateTransform(x3, y3, MatrixOrder.Append); graphics.DrawString("I", font1, Brushes.White, 0, 0, stringFormat); using(Font font2 = new Font("Times New Roman", fontSize * 1.2f, FontStyle.Bold)) { graphics.ResetTransform(); graphics.ScaleTransform(1, fontScale); graphics.TranslateTransform(x2, y2, MatrixOrder.Append); graphics.DrawString("/", font2, Brushes.White, 0, 0, stringFormat); } graphics.Restore(state); } } } return bitmap; } #endregion #region 크기 256 비트맵 구하기 - GetSize256Bitmap() /// <summary> /// 크기 256 비트맵 구하기 /// </summary> /// <returns>크기 256 비트맵</returns> private Bitmap GetSize256Bitmap() { const int width = 256; const int height = 256; Bitmap bitmap = new Bitmap(width, height); using(Graphics graphics = Graphics.FromImage(bitmap)) { graphics.SmoothingMode = SmoothingMode.AntiAlias; graphics.TextRenderingHint = TextRenderingHint.AntiAliasGridFit; graphics.Clear(Color.Transparent); const int thickness = 10; RectangleF rectangle = new RectangleF ( thickness / 2f, thickness / 2f, width - thickness, height - thickness ); using ( Brush brush = new LinearGradientBrush ( new PointF(0, 0), new PointF(0, height), Color.LightBlue, Color.Blue) ) { using ( Brush penBrush = new LinearGradientBrush ( new PointF(0, 0), new PointF(0, height), Color.Blue, Color.LightBlue ) ) { using(Pen pen = new Pen(penBrush, thickness)) { const float radius = 4 * thickness; graphics.DrawRoundedRectangle(rectangle, brush, pen, radius); } } } using(StringFormat stringFormat = new StringFormat()) { stringFormat.Alignment = StringAlignment.Center; stringFormat.LineAlignment = StringAlignment.Center; const float fontSize = 50; using(Font font = new Font("Times New Roman", fontSize, FontStyle.Bold)) { float centerX = width / 2f; float y1 = height / 3f; float y2 = height / 3f * 2; const float fontScale = 1.75f; GraphicsState state = graphics.Save(); graphics.ResetTransform(); graphics.ScaleTransform(1, fontScale); graphics.TranslateTransform(centerX, y1, MatrixOrder.Append); graphics.DrawString("Sample", font, Brushes.White, 0, 0, stringFormat); graphics.ResetTransform(); graphics.ScaleTransform(1, fontScale); graphics.TranslateTransform(centerX, y2, MatrixOrder.Append); graphics.DrawString("Icon", font, Brushes.White, 0, 0, stringFormat); graphics.Restore(state); } } } return bitmap; } #endregion } } |
