■ NativeWindow 클래스를 사용해 마우스 캡처 변경시 이벤트를 전달하는 방법을 보여준다.
▶ CaptureChangedDelegate.cs
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namespace TestProject { /// <summary> /// 캡처 변경시 대리자 /// </summary> public delegate void CaptureChangedDelegate(); } |
▶ CaptureChangedWindow.cs
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using System.Windows.Forms; namespace TestProject { /// <summary> /// 캡처 변경시 윈도우 /// </summary> public class CaptureChangedWindow : NativeWindow { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Public #region Field /// <summary> /// 캡처 변경시 대리자 /// </summary> public CaptureChangedDelegate CaptureChanged; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Protected #region 윈도우 프로시저 처리하기 - WndProc(message) /// <summary> /// 윈도우 프로시저 처리하기 /// </summary> /// <param name="message">메시지</param> protected override void WndProc(ref Message message) { if(message.Msg == 533) // WM_CAPTURECHANGED { CaptureChanged(); } base.WndProc(ref message); } #endregion } } |
▶ Style3D.cs
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namespace TestProject { /// <summary> /// 3D 스타일 /// </summary> public enum Style3D { /// <summary> /// INSET /// </summary> Inset, /// <summary> /// RAISEd /// </summary> Raised, /// <summary> /// RIDGE /// </summary> Ridge, /// <summary> /// GROOVE /// </summary> Groove } } |
▶ InvalidArgumentException.cs
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using System; namespace TestProject { /// <summary> /// 무효 인자 예외 /// </summary> public class InvalidArgumentException : ArgumentException { } } |
▶ GraphicsHelper.cs
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using System.Drawing; using System.Drawing.Drawing2D; namespace TestProject { /// <summary> /// 그래픽스 헬퍼 /// </summary> public class GraphicsHelper { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 그래픽스 /// </summary> private Graphics graphics; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - GraphicsHelper(graphics) /// <summary> /// 생성자 /// </summary> /// <param name="graphics">그래픽스</param> public GraphicsHelper(Graphics graphics) { this.graphics = graphics; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Public #region 선 그리기 - DrawLine(pen, startPoint, endPoint) /// <summary> /// 선 그리기 /// </summary> /// <param name="pen">펜</param> /// <param name="startPoint">시작 포인트</param> /// <param name="endPoint">종료 포인트</param> public void DrawLine(Pen pen, Point startPoint, Point endPoint) { Point point1 = new Point(startPoint.X, startPoint.Y); Point point2 = new Point(endPoint.X , endPoint.Y ); if(point2.X < point1.X) { Point temporaryPoint = point2; point2 = point1; point1 = temporaryPoint; } if(point1.Y == point2.Y) { point2.X--; } else if(point1.X == point2.X) { point2.Y--; } else if(point2.Y > point1.Y) { point2.X--; point2.Y--; } else if(point2.Y < point1.Y) { point1.Y--; point2.X--; } graphics.DrawLine(pen, point1, point2); } #endregion #region 선 그리기 - DrawLine(pen, startX, startY, endX, endY) /// <summary> /// 선 그리기 /// </summary> /// <param name="pen">펜</param> /// <param name="startX">시작 X</param> /// <param name="startY">시작 Y</param> /// <param name="endX">종료 X</param> /// <param name="endY">종료 Y</param> public void DrawLine(Pen pen, int startX, int startY, int endX, int endY) { DrawLine(pen, new Point(startX, startY), new Point(endX, endY)); } #endregion #region 사각형 그리기 - DrawRectangle(pen, rectangle) /// <summary> /// 사각형 그리기 /// </summary> /// <param name="pen">펜</param> /// <param name="rectangle">사각형</param> public void DrawRectangle(Pen pen, Rectangle rectangle) { if(pen.Width == 1) { Rectangle rectangle2 = rectangle; rectangle2.Width--; rectangle2.Height--; graphics.DrawRectangle(pen, rectangle2); } else { PenAlignment penAlignment = pen.Alignment; pen.Alignment = PenAlignment.Inset; graphics.DrawRectangle(pen, rectangle); pen.Alignment = penAlignment; } } #endregion #region 사각형 그리기 - DrawRectangle(pen, x, y, width, height) /// <summary> /// 사각형 그리기 /// </summary> /// <param name="pen">펜</param> /// <param name="x">X</param> /// <param name="y">Y</param> /// <param name="width">너비</param> /// <param name="height">높이</param> public void DrawRectangle(Pen pen, int x, int y, int width, int height) { Rectangle rectangle = new Rectangle(x, y, width, height); DrawRectangle(pen, rectangle); } #endregion #region 사각형 채우기 - FillRectangle(brush, rectangle) /// <summary> /// 사각형 채우기 /// </summary> /// <param name="brush">브러시</param> /// <param name="rectangle">사각형</param> public void FillRectangle(Brush brush, Rectangle rectangle) { graphics.FillRectangle(brush, rectangle); } #endregion #region 3D 선 그리기 - Draw3DLine(startPoint, endPoint, style, depth) /// <summary> /// 3D 선 그리기 /// </summary> /// <param name="startPoint">시작 포인트</param> /// <param name="endPoint">종료 포인트</param> /// <param name="style">스타일</param> /// <param name="depth">깊이</param> public void Draw3DLine(Point startPoint, Point endPoint, Style3D style, int depth) { if(startPoint.X != endPoint.X && startPoint.Y != endPoint.Y) { throw new InvalidArgumentException(); } if(depth != 1 && depth != 2) { throw new InvalidArgumentException(); } if(depth == 1) { switch(style) { case Style3D.Inset : case Style3D.Groove : if(startPoint.Y == endPoint.Y) { DrawLine(SystemPens.ControlDark, startPoint, endPoint); Point point1 = new Point(startPoint.X, startPoint.Y + 1); Point point2 = new Point(endPoint.X , endPoint.Y + 1); DrawLine(SystemPens.ControlLightLight, point1, point2); } else { DrawLine(SystemPens.ControlDark, startPoint, endPoint); Point point1 = new Point(startPoint.X + 1, startPoint.Y); Point point2 = new Point(endPoint.X + 1 , endPoint.Y ); DrawLine(SystemPens.ControlLightLight, point1, point2); } break; case Style3D.Raised : case Style3D.Ridge : if(startPoint.Y == endPoint.Y) { DrawLine(SystemPens.ControlLightLight, startPoint, endPoint); Point point1 = new Point(startPoint.X, startPoint.Y + 1); Point point2 = new Point(endPoint.X , endPoint.Y + 1); DrawLine(SystemPens.ControlDark, point1, point2); } else { DrawLine(SystemPens.ControlLightLight, startPoint, endPoint); Point point1 = new Point(startPoint.X + 1, startPoint.Y); Point point2 = new Point(endPoint.X + 1, endPoint.Y ); DrawLine(SystemPens.ControlDark, point1, point2); } break; } } else if(depth == 2) { switch(style) { case Style3D.Inset : case Style3D.Groove : if(startPoint.Y == endPoint.Y) { DrawLine(SystemPens.ControlDarkDark, startPoint, endPoint); Point point1 = new Point(startPoint.X, startPoint.Y + 1); Point point2 = new Point(endPoint.X , endPoint.Y + 1); DrawLine(SystemPens.ControlDark, point1, point2); point1.Y++; point2.Y++; DrawLine(SystemPens.ControlLight, point1, point2); point1.Y++; point2.Y++; DrawLine(SystemPens.ControlLightLight, point1, point2); } else { DrawLine(SystemPens.ControlDarkDark, startPoint, endPoint); Point point1 = new Point(startPoint.X + 1, startPoint.Y); Point point2 = new Point(endPoint.X + 1, endPoint.Y ); DrawLine(SystemPens.ControlDark, point1, point2); point1.X++; point2.X++; DrawLine(SystemPens.ControlLight, point1, point2); point1.X++; point2.X++; DrawLine(SystemPens.ControlLightLight, point1, point2); } break; case Style3D.Raised : case Style3D.Ridge : if(startPoint.Y == endPoint.Y) { DrawLine(SystemPens.ControlLightLight, startPoint, endPoint); Point point1 = new Point(startPoint.X, startPoint.Y + 1); Point point2 = new Point(endPoint.X , endPoint.Y + 1); DrawLine(SystemPens.ControlLight, point1, point2); point1.Y++; point2.Y++; DrawLine(SystemPens.ControlDark, point1, point2); point1.Y++; point2.Y++; DrawLine(SystemPens.ControlDarkDark, point1, point2); } else { DrawLine(SystemPens.ControlLightLight, startPoint, endPoint); Point point1 = new Point(startPoint.X + 1, startPoint.Y); Point point2 = new Point(endPoint.X + 1, endPoint.Y ); DrawLine(SystemPens.ControlLight, point1, point2); point1.X++; point2.X++; DrawLine(SystemPens.ControlDark, point1, point2); point1.X++; point2.X++; DrawLine(SystemPens.ControlDarkDark, point1, point2); } break; } } } #endregion #region 3D 선 그리기 - Draw3DLine(startX, startY, endX, endY, style, depth) /// <summary> /// 3D 선 그리기 /// </summary> /// <param name="startX">시작 X</param> /// <param name="startY">시작 Y</param> /// <param name="endX">종료 X</param> /// <param name="endY">종료 Y</param> /// <param name="style">스타일</param> /// <param name="depth">깊이</param> public void Draw3DLine(int startX, int startY, int endX, int endY, Style3D style, int depth) { Draw3DLine(new Point(startX, startY), new Point(endX, endY), style, depth); } #endregion #region 3D 사각형 그리기 - Draw3DRectangle(rectangle, style, depth) /// <summary> /// 3D 사각형 그리기 /// </summary> /// <param name="rectangle">사각형</param> /// <param name="style">스타일</param> /// <param name="depth">깊이</param> public void Draw3DRectangle(Rectangle rectangle, Style3D style, int depth) { if(depth != 1 && depth != 2) { throw new InvalidArgumentException(); } if(depth == 1) { switch(style) { case Style3D.Ridge : DrawDepth1RidgeGrooveRectangle(rectangle, SystemPens.ControlLightLight, SystemPens.ControlDark); break; case Style3D.Groove : DrawDepth1RidgeGrooveRectangle(rectangle, SystemPens.ControlDark, SystemPens.ControlLightLight); break; case Style3D.Raised : DrawDepth1InsetRaisedRectangle(rectangle, SystemPens.ControlLightLight, SystemPens.ControlDark); Rectangle rectangle2 = new Rectangle(rectangle.Location, rectangle.Size); rectangle2.Inflate(-1, -1); FillRectangle(SystemBrushes.Control, rectangle2); break; case Style3D.Inset : DrawDepth1InsetRaisedRectangle(rectangle, SystemPens.ControlDark, SystemPens.ControlLightLight); Rectangle rectangle3 = new Rectangle(rectangle.Location, rectangle.Size); rectangle3.Inflate(-1, -1); FillRectangle(SystemBrushes.Control, rectangle3); break; } } else if(depth == 2) { switch(style) { case Style3D.Ridge : DrawDepth2RidgeGrooveRectangle ( rectangle, SystemPens.ControlLightLight, SystemPens.ControlLight, SystemPens.ControlDark, SystemPens.ControlDarkDark ); break; case Style3D.Groove : DrawDepth2RidgeGrooveRectangle ( rectangle, SystemPens.ControlDarkDark, SystemPens.ControlDark, SystemPens.ControlLight, SystemPens.ControlLightLight ); break; case Style3D.Raised : DrawDepth2InsetRaisedRectangle ( rectangle, SystemPens.ControlLightLight, SystemPens.ControlLight, SystemPens.ControlDark, SystemPens.ControlDarkDark ); Rectangle rectangle2 = new Rectangle(rectangle.Location, rectangle.Size); rectangle2.Inflate(-2, -2); FillRectangle(SystemBrushes.Control, rectangle2); break; case Style3D.Inset : DrawDepth2InsetRaisedRectangle ( rectangle, SystemPens.ControlDarkDark, SystemPens.ControlDark, SystemPens.ControlLight, SystemPens.ControlLightLight ); Rectangle rectangle3 = new Rectangle(rectangle.Location, rectangle.Size); rectangle3.Inflate(-2, -2); FillRectangle(SystemBrushes.Control, rectangle3); break; } } } #endregion #region 3D 사각형 그리기 - Draw3DRectangle(x, y, width, height, style, depth) /// <summary> /// 3D 사각형 그리기 /// </summary> /// <param name="x">X</param> /// <param name="y">Y</param> /// <param name="width">너비</param> /// <param name="height">높이</param> /// <param name="style">스타일</param> /// <param name="depth">깊이</param> public void Draw3DRectangle(int x, int y, int width, int height, Style3D style, int depth) { Draw3DRectangle(new Rectangle(x, y, width, height), style, depth); } #endregion ////////////////////////////////////////////////////////////////////////////////////////// Private #region 깊이 1 INSET/RAISED 사각형 그리기 - DrawDepth1InsetRaisedRectangle(rectangle, pen1, pen2) /// <summary> /// 깊이 1 INSET/RAISED 사각형 그리기 /// </summary> /// <param name="rectangle">사각형</param> /// <param name="pen1">펜 1</param> /// <param name="pen2">펜 2</param> private void DrawDepth1InsetRaisedRectangle(Rectangle rectangle, Pen pen1, Pen pen2) { Point point1 = new Point(rectangle.Left , rectangle.Top); Point point2 = new Point(rectangle.Left + rectangle.Width, rectangle.Top); DrawLine(pen1, point1, point2); point1 = new Point(rectangle.Left, rectangle.Top ); point2 = new Point(rectangle.Left, rectangle.Top + rectangle.Height); DrawLine(pen1, point1, point2); point1 = new Point(rectangle.Left , rectangle.Top + rectangle.Height - 1); point2 = new Point(rectangle.Left + rectangle.Width, rectangle.Top + rectangle.Height - 1); DrawLine(pen2, point1, point2); point1 = new Point(rectangle.Left + rectangle.Width - 1, rectangle.Top ); point2 = new Point(rectangle.Left + rectangle.Width - 1, rectangle.Top + rectangle.Height); DrawLine(pen2, point1, point2); } #endregion #region 깊이 1 RIDGE/GROOVE 사각형 그리기 - DrawDepth1RidgeGrooveRectangle(rectangle, pen1, pen2) /// <summary> /// 깊이 1 RIDGE/GROOVE 사각형 그리기 /// </summary> /// <param name="rectangle">사각형</param> /// <param name="pen1">펜 1</param> /// <param name="pen2">펜 2</param> private void DrawDepth1RidgeGrooveRectangle(Rectangle rectangle, Pen pen1, Pen pen2) { Point point1 = new Point(rectangle.Left , rectangle.Top); Point point2 = new Point(rectangle.Left + rectangle.Width, rectangle.Top); DrawLine(pen1, point1, point2); point1.X++; point2.X--; point1.Y++; point2.Y++; DrawLine(pen2, point1, point2); point1 = new Point(rectangle.Left, rectangle.Top ); point2 = new Point(rectangle.Left, rectangle.Top + rectangle.Height); DrawLine(pen1, point1, point2); point1.X++; point2.X++; point1.Y++; point2.Y--; DrawLine(pen2, point1, point2); point1 = new Point(rectangle.Left , rectangle.Top + rectangle.Height - 1); point2 = new Point(rectangle.Left + rectangle.Width, rectangle.Top + rectangle.Height - 1); DrawLine(pen2, point1, point2); point1.X++; point2.X--; point1.Y--; point2.Y--; DrawLine(pen1, point1, point2); point1 = new Point(rectangle.Left + rectangle.Width - 1, rectangle.Top ); point2 = new Point(rectangle.Left + rectangle.Width - 1, rectangle.Top + rectangle.Height); DrawLine(pen2, point1, point2); point1.X--; point2.X--; point1.Y++; point2.Y--; DrawLine(pen1, point1, point2); } #endregion #region 깊이 2 INSERT/RAISED 사각형 그리기 - DrawDepth2InsetRaisedRectangle(rectangle, pen1, pen2, pen3, pen4) /// <summary> /// 깊이 2 INSERT/RAISED 사각형 그리기 /// </summary> /// <param name="rectangle">사각형</param> /// <param name="pen1">펜 1</param> /// <param name="pen2">펜 2</param> /// <param name="pen3">펜 3</param> /// <param name="pen4">펜 4</param> private void DrawDepth2InsetRaisedRectangle(Rectangle rectangle, Pen pen1, Pen pen2, Pen pen3, Pen pen4) { Point point1 = new Point(rectangle.Left , rectangle.Top); Point point2 = new Point(rectangle.Left + rectangle.Width, rectangle.Top); DrawLine(pen1, point1, point2); point1.X++; point2.X--; point1.Y++; point2.Y++; DrawLine(pen2, point1, point2); point1 = new Point(rectangle.Left, rectangle.Top ); point2 = new Point(rectangle.Left, rectangle.Top + rectangle.Height); DrawLine(pen1, point1, point2); point1.X++; point2.X++; point1.Y++; point2.Y--; DrawLine(pen2, point1, point2); point1 = new Point(rectangle.Left , rectangle.Top + rectangle.Height - 1); point2 = new Point(rectangle.Left + rectangle.Width, rectangle.Top + rectangle.Height - 1); DrawLine(pen4, point1, point2); point1.X++; point2.X--; point1.Y--; point2.Y--; DrawLine(pen3, point1, point2); point1 = new Point(rectangle.Left + rectangle.Width - 1, rectangle.Top ); point2 = new Point(rectangle.Left + rectangle.Width - 1, rectangle.Top + rectangle.Height); DrawLine(pen4, point1, point2); point1.X--; point2.X--; point1.Y++; point2.Y--; DrawLine(pen3, point1, point2); } #endregion #region 깊이 2 RIDGE/GROOVE 사각형 그리기 - DrawDepth2RidgeGrooveRectangle(rectangle, pen1, pen2, pen3, pen4) /// <summary> /// 깊이 2 RIDGE/GROOVE 사각형 그리기 /// </summary> /// <param name="rectangle">사각형</param> /// <param name="pen1">펜 1</param> /// <param name="pen2">펜 2</param> /// <param name="pen3">펜 3</param> /// <param name="pen4">펜 4</param> private void DrawDepth2RidgeGrooveRectangle(Rectangle rectangle, Pen pen1, Pen pen2, Pen pen3, Pen pen4) { Point point1 = new Point(rectangle.Left , rectangle.Top); Point point2 = new Point(rectangle.Left + rectangle.Width, rectangle.Top); DrawLine(pen1, point1, point2); point1.X++; point2.X--; point1.Y++; point2.Y++; DrawLine(pen2, point1, point2); point1.X++; point2.X--; point1.Y++; point2.Y++; DrawLine(pen3, point1, point2); point1.X++; point2.X--; point1.Y++; point2.Y++; DrawLine(pen4, point1, point2); point1 = new Point(rectangle.Left, rectangle.Top ); point2 = new Point(rectangle.Left, rectangle.Top + rectangle.Height); DrawLine(pen1, point1, point2); point1.X++; point2.X++; point1.Y++; point2.Y--; DrawLine(pen2, point1, point2); point1.X++; point2.X++; point1.Y++; point2.Y--; DrawLine(pen3, point1, point2); point1.X++; point2.X++; point1.Y++; point2.Y--; DrawLine(pen4, point1, point2); point1 = new Point(rectangle.Left , rectangle.Top + rectangle.Height - 1); point2 = new Point(rectangle.Left + rectangle.Width, rectangle.Top + rectangle.Height - 1); DrawLine(pen4, point1, point2); point1.X++; point2.X--; point1.Y--; point2.Y--; DrawLine(pen3, point1, point2); point1.X++; point2.X--; point1.Y--; point2.Y--; DrawLine(pen2, point1, point2); point1.X++; point2.X--; point1.Y--; point2.Y--; DrawLine(pen1, point1, point2); point1 = new Point(rectangle.Left + rectangle.Width - 1, rectangle.Top ); point2 = new Point(rectangle.Left + rectangle.Width - 1, rectangle.Top + rectangle.Height); DrawLine(pen4, point1, point2); point1.X--; point2.X--; point1.Y++; point2.Y--; DrawLine(pen3, point1, point2); point1.X--; point2.X--; point1.Y++; point2.Y--; DrawLine(pen2, point1, point2); point1.X--; point2.X--; point1.Y++; point2.Y--; DrawLine(pen1, point1, point2); } #endregion } } |
▶ MainForm.cs
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using System.Drawing; using System.Windows.Forms; namespace TestProject { /// <summary> /// 메인 폼 /// </summary> public partial class MainForm : Form { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 캡처 변경시 윈도우 /// </summary> private CaptureChangedWindow captureChangedWindow; /// <summary> /// 버튼 사각형 /// </summary> private Rectangle buttonRectangle = new Rectangle(400, 100, 100, 40); /// <summary> /// 버튼 내에서 마우스 DOWN 여부 /// </summary> private bool mouseDownInButton; /// <summary> /// 버튼 DOWN 여부 /// </summary> private bool buttonDown; /// <summary> /// 적색 사각형 /// </summary> private Rectangle redRectangle = new Rectangle(400, 200, 100, 40); #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainForm() /// <summary> /// 생성자 /// </summary> public MainForm() { InitializeComponent(); this.captureChangedWindow = new CaptureChangedWindow(); this.captureChangedWindow.AssignHandle(Handle); MouseDown += Form_MouseDown; MouseMove += Form_MouseMove; MouseUp += Form_MouseUp; Paint += Form_Paint; this.captureChangedWindow.CaptureChanged += captureChangedWindow_CaptureChanged; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private //////////////////////////////////////////////////////////////////////////////// Event #region 폼 마우스 DOWN 처리하기 - Form_MouseDown(sender, e) /// <summary> /// 폼 마우스 DOWN 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void Form_MouseDown(object sender, MouseEventArgs e) { if(e.Button == MouseButtons.Left && this.buttonRectangle.Contains(e.X, e.Y)) { this.mouseDownInButton = true; this.buttonDown = true; DrawButton(this.buttonRectangle, null, false); } } #endregion #region 폼 마우스 이동시 처리하기 - Form_MouseMove(sender, e) /// <summary> /// 폼 마우스 이동시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void Form_MouseMove(object sender, MouseEventArgs e) { if(this.mouseDownInButton) { if(this.buttonRectangle.Contains(e.X, e.Y)) { if(!this.buttonDown) { DrawButton(buttonRectangle, null, false); this.buttonDown = true; } } else { if(this.buttonDown) { DrawButton(this.buttonRectangle, null, true); this.buttonDown = false; } } } if(this.redRectangle.Contains(new Point(e.X, e.Y))) { MessageBox.Show("배터리가 충전되었습니다."); } } #endregion #region 폼 마우스 UP 처리하기 - Form_MouseUp(sender, e) /// <summary> /// 폼 마우스 UP 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void Form_MouseUp(object sender, MouseEventArgs e) { if(this.mouseDownInButton && e.Button == MouseButtons.Left) { DrawButton(this.buttonRectangle, null, true); this.mouseDownInButton = false; if(this.buttonRectangle.Contains(e.X, e.Y)) { MessageBox.Show("버튼을 눌렀습니다."); } } } #endregion #region 폼 페인트시 처리하기 - Form_Paint(sender, e) /// <summary> /// 폼 페인트시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void Form_Paint(object sender, PaintEventArgs e) { Graphics graphics = e.Graphics; DrawButton(this.buttonRectangle, graphics, true); graphics.FillRectangle(Brushes.Red, this.redRectangle); } #endregion #region 캡처 변경시 윈도우 캡처 변경시 처리하기 - captureChangedWindow_CaptureChanged() /// <summary> /// 캡처 변경시 윈도우 캡처 변경시 처리하기 /// </summary> private void captureChangedWindow_CaptureChanged() { this.mouseDownInButton = false; } #endregion //////////////////////////////////////////////////////////////////////////////// Function #region 버튼 그리기 - DrawButton(rectangle, graphics, buttonUp) /// <summary> /// 버튼 그리기 /// </summary> /// <param name="rectangle">사각형</param> /// <param name="graphics">그래픽스</param> /// <param name="buttonUp">버튼 UP 여부</param> private void DrawButton(Rectangle rectangle, Graphics graphics, bool buttonUp) { bool disposeGraphics = false; if(graphics == null) { graphics = CreateGraphics(); disposeGraphics = true; } GraphicsHelper helper = new GraphicsHelper(graphics); helper.DrawRectangle(Pens.Black, rectangle); Rectangle innerRectangle = new Rectangle(rectangle.Location, rectangle.Size); innerRectangle.Inflate(new Size(-1, -1)); if(buttonUp) { helper.Draw3DRectangle(innerRectangle, Style3D.Raised, 2); } else { helper.FillRectangle(Brushes.LightGray, innerRectangle); } if(disposeGraphics) { graphics.Dispose(); } } #endregion } } |
