关于改背景色的问题

Question

请大虾们将listctrl表头的背景色及字体颜色的方法给小弟详细的列一下
本人初学，请大家多关照
还有static的背景色怎么只能改一小块显示部分
有改整个static的颜色的方法吗

Answer 1

控件背景色一般就是WM_CTLCOLOR消息吧, 至于static的整个背景色, 我想你只有派生一个自己的类重载OnPaint了, 那么这样对应的你就需要一个内部成员保存文本属性, 总之自己管理文本和显示了.

Answer 2

用CLASSWAZARD时可以重载很多函数和实现各种消息的函数，实现一个WM_CTLCOLOR的消息，
内部用FONT等结构类等。
关键你要学VC就得安装MSDN，里面有超多的帮助

Answer 3

HBRUSH CMFC2Dlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
// pDC->SetBkMode(TRANSPARENT);
// TODO: Change any attributes of the DC here
if( pWnd->GetDlgCtrlID() == IDC_STATIC1)
{
pDC->SetBKColor(RGB(0,0,255));
/* CBrush mBrush;
mBrush.CreateSolidBrush(RGB(0,0,0));
*/
}

    //TODO: Return a different brush if the default is not desired
return hbr;
}
两位老大这个我知道
有没有详细点的程序呀
我弄不出来啊

Answer 4

void CStaticColorDlg::OnPaint() 
{
CWnd *pWnd=GetDlgItem(IDC_STATIC1);
CDC *pCtrDC=pWnd->GetDC();
pWnd->Invalidate();
pWnd->UpdateWindow();
pCtrDC->SelectStockObject(BLACK_BRUSH);
CRect rect;
pWnd->GetWindowRect(&rect);
pCtrDC->Rectangle(0,0,rect.Width(),rect.Height());
pWnd->ReleaseDC(pCtrDC);
}

Answer 5

/*===========================================================================
====                                                                     ====
====    File name           :  StaticTrans.h                             ====
====    Creation date       :  7/10/2001                                 ====
====    Author(s)           :  Dany Cantin                               ====
====                                                                     ====
===========================================================================*/#ifndef STATICTRANS_H
#define STATICTRANS_H#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
/////////////////////////////////////////////////////////////////////////////
// CStaticTrans window#define TRANS_BACK -1class CStaticTrans : public CStatic
{
    // Construction
public:
    CStaticTrans();
    
private:
    COLORREF m_TextColor;
    COLORREF m_BackColor;
    CBrush   m_Brush;
    
// Operations
public:
    void SetTextColor(COLORREF col) { m_TextColor = col;
                                      UpdateCtrl();      }
    void SetBackColor(COLORREF col) { m_BackColor = col;
                                      UpdateCtrl();      }private:
    void UpdateCtrl();
    
// Overrides
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CStaticTrans)
//}}AFX_VIRTUAL// Implementation
public:
virtual ~CStaticTrans(); // Generated message map functions
protected:
//{{AFX_MSG(CStaticTrans)
afx_msg HBRUSH CtlColor(CDC* pDC, UINT nCtlColor);
//}}AFX_MSG DECLARE_MESSAGE_MAP()
};
#endif // STATICTRANS_H

Answer 6

/*===========================================================================
====                                                                     ====
====    File name           :  StaticTrans.cpp                           ====
====    Creation date       :  7/10/2001                                 ====
====    Author(s)           :  Dany Cantin                               ====
====                                                                     ====
===========================================================================*/#include "stdafx.h"
#include "StaticTrans.h"#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif/////////////////////////////////////////////////////////////////////////////
// CStaticTransCStaticTrans::CStaticTrans()
{
    m_TextColor = RGB(0, 0, 0);
    m_BackColor = TRANS_BACK;    
}CStaticTrans::~CStaticTrans()
{
}
BEGIN_MESSAGE_MAP(CStaticTrans, CStatic)
//{{AFX_MSG_MAP(CStaticTrans)
ON_WM_CTLCOLOR_REFLECT()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()/////////////////////////////////////////////////////////////////////////////
// CStaticTrans message handlersHBRUSH CStaticTrans::CtlColor(CDC* pDC, UINT nCtlColor) 
{
    m_Brush.DeleteObject();
    
    if (m_BackColor == TRANS_BACK) {
        m_Brush.CreateStockObject(HOLLOW_BRUSH);
        pDC->SetBkMode(TRANSPARENT);
    }
    else {
        m_Brush.CreateSolidBrush(m_BackColor);
        pDC->SetBkColor(m_BackColor);
    }
    
    pDC->SetTextColor(m_TextColor);
    
    return (HBRUSH)m_Brush;
}void CStaticTrans::UpdateCtrl()
{
    CWnd* pParent = GetParent();
    CRect rect;
    
    GetWindowRect(rect);
    pParent->ScreenToClient(rect);
    rect.DeflateRect(2, 2);
    
    pParent->InvalidateRect(rect, FALSE);    
}

Answer 7

void CStaticColorDlg::OnPaint() 
{
CWnd *pWnd=GetDlgItem(IDC_STATIC1);
CDC *pCtrDC=pWnd->GetDC();
pWnd->Invalidate();
pWnd->UpdateWindow();
pCtrDC->SelectStockObject(BLACK_BRUSH);
CRect rect;
pWnd->GetWindowRect(&rect);
pCtrDC->Rectangle(0,0,rect.Width(),rect.Height());
pWnd->ReleaseDC(pCtrDC);
}为什么我用了这段程序后静态框整个都变色了
可是却不能显示文本了呢
还请这位大哥给指点一下

Answer 8

pDC->SetTextColor(RGB(0xFF, 0, 0));//设置字体颜色

Answer 9

static的问题解决了
还有listctrl表头的问题怎么弄啊
大虾们
指点迷津啊

Answer 10

在OnInitDialog里面
m_brush.CreateSolidBrush(RGB(0,0,0));HBRUSH CMyDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);

// TODO: Change any attributes of the DC here

// TODO: Return a different brush if the default is not desired
if (pWnd->GetDlgCtrlID() == IDC_RESULT)
{
// Set the text color to red
pDC->SetTextColor(RGB(255, 255, 0));
pDC->SetBkColor(RGB(0,0,0));
// Return handle to our CBrush object

hbr = (HBRUSH)m_brush;
}

return hbr;
}

Answer 11

GetHeadCtrl()獲得表頭,
然后用SetWindowLong(m_wndListCtrl.GetHeadCtrl().m_hWnd,GWL_WNDPROC,WndProc)中,
再改吧!