lanbo5529

c#socket通讯Demo

C#用socket协议编写的服务器和客户端通信的小程序

RAR

89.35KB

2019-06-21 18:52

android对于数据库操作的demo

本资源是对于sqlite数据库的操作包括基本的创建与增删改查功能，包含dbHelper的使用

RAR

1.16MB

2019-05-08 11:20

javasocket客户端与服务端通讯

javasocket客户端与服务端通讯

RAR

4.87KB

2019-05-08 01:41

android调用摄像头

下了，不会后悔的资源，android通过调用后置摄像头进行录像，并且保存成为mp4格式

RAR

825.16KB

2019-03-09 02:23

简易画图板

较为完整的vc++ 画图程序 IMPLEMENT_SERIAL(CShape,CObject,1) IMPLEMENT_SERIAL(CLine,CShape,1) IMPLEMENT_SERIAL(CRectangle,CShape,1) IMPLEMENT_SERIAL(CCircle,CShape,1) IMPLEMENT_SERIAL(CCurve,CShape,1) IMPLEMENT_SERIAL(CEllipse,CShape,1) CShape::CShape(void) { } CShape::~CShape(void) { } CRect CShape::GetBoundRect() { CRect BoundingRect; // Object to store bounding rectangle BoundingRect = m_EnclosingRect; // Store the enclosing rectangle // Increase the rectangle by the pen width BoundingRect.InflateR ect(m_Pen, m_Pen); return BoundingRect; // Return the bounding rectangle } void CShape::Serialize(CArchive& ar) { CObject::Serialize(ar); if(ar.IsStoring()) { arm_Pen; } } CLine::CLine(void) { } CLine::~CLine(void) { } // CLine class constructor CLine::CLine(CPoint Start, CPoint End, COLORREF aColor,int PenWidth) { m_StartPoint = Start; // Set line start point m_EndPoint = End; // Set line end point m_Color = aColor; //m_Brush=aBrush;// Set line color m_Pen = PenWidth; // Set pen width // Define the enclosing rectangle m_EnclosingRect = CRect(Start, End); m_EnclosingRect.NormalizeRect(); } // Draw a CLine object void CLine::Draw(CDC* pDC) { // Create a pen for this object and // initialize it to the object color and line width of 1 pixel CPen aPen; if(!aPen.CreatePen(PS_SOLID, m_Pen, m_Color)) { // Pen creation failed. Abort the program AfxMessageBox(_T("Pen creation failed drawing a line"), MB_OK); AfxAbort(); } CPen* pOldPen = pDC->SelectObject(&aPen;); // Select the pen // Now draw the line pDC->MoveTo(m_StartPoint); pDC->LineTo(m_EndPoint); pDC->SelectObject(pOldPen); // Restore the old pen } void CLine::Serialize(CArchive& ar) { CShape::Serialize(ar); if(ar.IsStoring()) { arm_EndPoint; } } ect(m_Pen, m_Pen); return BoundingRect; // Return the bounding rectangle } void CShape::Serialize(CArchive& ar) { CObject::Serialize(ar); if(ar.IsStoring()) { arm_Pen; } } CLine::CLine(void) { } CLine::~CLine(void) { } // CLine class constructor CLine::CLine(CPoint Start, CPoint End, COLORREF aColor,int PenWidth) { m_StartPoint = Start; // Set line start point m_EndPoint = End; // Set line end point m_Color = aColor; //m_Brush=aBrush;// Set line color m_Pen = PenWidth; // Set pen width // Define the enclosing rectangle m_EnclosingRect = CRect(Start, End); m_EnclosingRect.NormalizeRect(); } // Draw a CLine object void CLine::Draw(CDC* pDC) { // Create a pen for this object and // initialize it to the object color and line width of 1 pixel CPen aPen; if(!aPen.CreatePen(PS_SOLID, m_Pen, m_Color)) { // Pen creation failed. Abort the program AfxMessageBox(_T("Pen creation failed drawing a line"), MB_OK); AfxAbort(); } CPen* pOldPen = pDC->SelectObject(&aPen;); // Select the pen // Now draw the line pDC->MoveTo(m_StartPoint); pDC->LineTo(m_EndPoint); pDC->SelectObject(pOldPen); // Restore the old pen } void CLine::Serialize(CArchive& ar) { CShape::Serialize(ar); if(ar.IsStoring()) { arm_EndPoint; } }

RAR

8.23MB

2019-01-01 20:59