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https://www.tsingfun.com/it/cpp/2101.html 

passing xxx as \'this\' argument of xxx discards qualifiers - C/C++ - 清泛网 - 专注C/C++及内核技术

...员 return name; } }; inline bool operator< (StudentT s1, StudentT s2) { return s1.getId() < s2.getId(); } int main() { set<StudentT> st; StudentT s1(0, "Tom"); StudentT s2(1, "Tim"); st.insert(s1); st.insert(s2); set<StudentT> :: iterator ...
https://www.tsingfun.com/it/cpp/2102.html 

error: cannot dynamic_cast ‘b’ (of type ‘class Base*’) to type ‘c...

...T raw() {return _val;} }; int main() { Base * b = new Derived<int>(1); Derived<int> * d = dynamic_cast<Derived<int>* >(b); cout << d->raw() << endl; return 0; } dynamic_cast
https://www.tsingfun.com/it/cpp/2123.html 

MFC Static透明背景色的实现、Static控件自绘、Static字体修改 - C/C++ - ...

...文件 CFont *pFont, *pOldFont; pFont = ::GetFont(_T("微软雅黑"), 10); pOldFont = pDC->SelectObject(pFont); pDC->TextOut(0, 0, szText); pDC->SelectObject(pOldFont); pDC->RestoreDC(nSaveDC); } 这种采用完全自绘的方式更为灵活,可以改变字体、文本颜色等...
https://www.tsingfun.com/it/cpp/2124.html 

MFC RoundRect、FillRect等函数如何设置颜色 - C/C++ - 清泛网 - 专注C/C++及内核技术

...lSolidRect) 颜色: CPen mypen, *oldpen; mypen.CreatePen(PS_SOLID, 1, m_clrFrame); oldpen = pDC->SelectObject(&mypen); CPoint point(7, 7); pDC->RoundRect(rectEdit, point); pDC->SelectObject(oldpen); CDC中FillRect与FillSolidRect的区别: 在网上找FillRect与FillSolidRe...
https://www.tsingfun.com/it/cpp/2128.html 

VC 对话框背景色覆盖CEdit背景色的解决方法 - C/C++ - 清泛网 - 专注C/C++及内核技术

...单个控件进行特殊设置: if(pWnd->GetDlgCtrlID() == IDC_STATIC1) ... MFC 对话框 背景色 CEdit
https://www.tsingfun.com/it/cpp/2141.html 

VC IP地址控件(CIPAddressCtrl )的自绘 - C/C++ - 清泛网 - 专注C/C++及内核技术

...色 m_clrFrame = RGB(228, 228, 228); //边框颜色 m_clrText = RGB(174, 174, 174); //文字颜色 m_brushBkg.CreateSolidBrush(m_clrBackground); //创建背景画刷 m_pfDefault = ::GetFont(_T("微软雅黑"), 12); } CMyIPCtrl::~CMyIPCtrl() { } BEGIN_MESSAGE_MAP(CMyIPCtrl, CIP...
https://www.tsingfun.com/it/cpp/2149.html 

Picture Control(图片控件)中静态显示位图,解决位图不显示的问题 - C/C++ ...

...静态显示位图,代码如下: void CShowBmpDlg::OnBnClickedButton1() { //从资源中加载图片 CBitmap bitmap; //加载指定位图资源 Bmp图片ID bitmap.LoadBitmap(IDB_BITMAP1); //获取对话框上的句柄 图片控件ID CStatic *p=(CStatic *)GetDlg...
https://www.tsingfun.com/it/cpp/2150.html 

MFC 日期时间控件CDateTimeCtrl自绘 - C/C++ - 清泛网 - 专注C/C++及内核技术

...绘先看效果:方法同ComboBox自绘(http: www.tsingfun.com html 2016 code_1110 100.html),采用图片拼接的方式,本例实现较基础仍有细节待...先看效果: 方法同ComboBox自绘(https://www.tsingfun.com/down/code/100.html),采用图片拼接的方式,本...
https://www.tsingfun.com/it/cpp/2154.html 

MFC SetCursor设置手型鼠标光标 - C/C++ - 清泛网 - 专注C/C++及内核技术

...ouseMove(nFlags, point); int nIndex = HitTest(point); if ( nIndex > -1 ) { SetCursor(AfxGetApp()->LoadStandardCursor(IDC_HAND)); //手型光标 ... } else { SetCursor(AfxGetApp()->LoadStandardCursor(IDC_ARROW)); //普通箭头光标 ... } ... } IDC_APPSTARTIN...
https://www.tsingfun.com/it/cpp/2176.html 

OnMouseMove nFlags的作用 - C/C++ - 清泛网 - 专注C/C++及内核技术

...。 注:point是相对位置,例如当窗口的左上角坐标为(10,10)那么当鼠标在屏幕的(10,10)像素点的时候,OnMouseMove函数point值为(0,0)因为是相对窗口左上角的相对位置。 定义参考如下: #ifndef NOKEYSTATES /* * Key State Masks ...