📄 pmzdlg.cpp
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void CPmzDlg::DrawTitleBar(CDC *pDC)
{
if (m_hWnd)
{
CBrush Brush(RGB(0,100,255));
CBrush* pOldBrush = pDC->SelectObject(&Brush);
CRect rtWnd, rtTitle, rtButtons;
GetWindowRect(&rtWnd);
//取得标题栏的位置
rtTitle.left = GetSystemMetrics(SM_CXFRAME);
rtTitle.top = GetSystemMetrics(SM_CYFRAME);
rtTitle.right = rtWnd.right - rtWnd.left - GetSystemMetrics(SM_CXFRAME);
rtTitle.bottom = rtTitle.top + GetSystemMetrics(SM_CYSIZE);
//计算最小化按钮的位置，位图大小为15X15
rtButtons.left = rtTitle.right-60;
rtButtons.top= rtTitle.top+2;
rtButtons.right = rtTitle.right-42;
rtButtons.bottom = rtTitle.top+20;
m_rtButtMin = rtButtons;
//计算最大化按钮的位置，位图大小为15X15
m_rtButtMax.left = m_rtButtMin.left + 18;
m_rtButtMax.top = m_rtButtMin.top;
m_rtButtMax.right = m_rtButtMin.right + 16;
m_rtButtMax.bottom = m_rtButtMin.bottom;
m_rtButtExit.left = m_rtButtMax.left + 18;
m_rtButtExit.top = m_rtButtMax.top;
m_rtButtExit.right = m_rtButtMax.right + 16;
m_rtButtExit.bottom = m_rtButtMax.bottom;
//准备画图
CBitmap* pBitmap = new CBitmap;
BITMAP BmpInfo;
CBitmap* pOldBitmap;
CDC* pDisplayMemDC=new CDC;
pDisplayMemDC->CreateCompatibleDC(pDC);
//重画最Caption
POINT DrawPonit;
DrawPonit.x = rtTitle.left-4;
DrawPonit.y = rtTitle.top-4;
pBitmap->LoadBitmap(IDB_TITLE_LEFT);
pOldBitmap=(CBitmap*)pDisplayMemDC->SelectObject(pBitmap);
pBitmap->GetBitmap(&BmpInfo);
pDC->BitBlt(rtTitle.left-4, rtTitle.top-4, BmpInfo.bmWidth, BmpInfo.bmHeight, pDisplayMemDC, 0, 0, SRCCOPY);
DrawPonit.x = DrawPonit.x + BmpInfo.bmWidth;
pDisplayMemDC->SelectObject(pOldBitmap);
pBitmap->DeleteObject();
pBitmap->LoadBitmap(IDB_TOP);
pOldBitmap=(CBitmap*)pDisplayMemDC->SelectObject(pBitmap);
pBitmap->GetBitmap(&BmpInfo);
while(DrawPonit.x<= m_rtButtMin.left-66)
{
pDC->BitBlt(DrawPonit.x, DrawPonit.y, BmpInfo.bmWidth, BmpInfo.bmHeight, pDisplayMemDC, 0, 0, SRCCOPY);
DrawPonit.x = DrawPonit.x + BmpInfo.bmWidth;
}
pDisplayMemDC->SelectObject(pOldBitmap);
pBitmap->DeleteObject();
pBitmap->LoadBitmap(IDB_TITLE_RIGHT);
pOldBitmap=(CBitmap*)pDisplayMemDC->SelectObject(pBitmap);
pBitmap->GetBitmap(&BmpInfo);
pDC->BitBlt(DrawPonit.x, DrawPonit.y, BmpInfo.bmWidth, BmpInfo.bmHeight, pDisplayMemDC, 0, 0, SRCCOPY);
pDisplayMemDC->SelectObject(pOldBitmap);
pBitmap->DeleteObject();
//重画最小化button
rtButtons = m_rtButtMin;
pBitmap->LoadBitmap(IDB_NORMAL);
pBitmap->GetBitmap(&BmpInfo);
pOldBitmap=(CBitmap*)pDisplayMemDC->SelectObject(pBitmap);
pDC->BitBlt(rtButtons.left-6, rtButtons.top-2, BmpInfo.bmWidth, BmpInfo.bmHeight, pDisplayMemDC, 0, 0, SRCCOPY);
pDisplayMemDC->SelectObject(pOldBitmap);
pBitmap->DeleteObject();
int nOldMode = pDC->SetBkMode(TRANSPARENT);
COLORREF clOldText=pDC->GetTextColor();
CFont titleFont;
titleFont.CreateFont( 12, // nHeight
8, // nWidth
0, // nEscapement文本行逆时针旋转角度
0, // nOrientation字体角度
FW_BOLD, // nWeight字体粗细程度
FALSE, // bItalic
FALSE, // bUnderline
0, // cStrikeOut 删除线
ANSI_CHARSET, // nCharSet
OUT_DEFAULT_PRECIS, // nOutPrecision
CLIP_DEFAULT_PRECIS, // nClipPrecision
DEFAULT_QUALITY, // nQuality
DEFAULT_PITCH | FF_SWISS, // nPitchAndFamily
_T("隶书")); // lpszFac pDC->SelectStockObject(SYSTEM_FIXED_FONT);
CFont *OldFont;
OldFont = pDC->SelectObject(&titleFont);
CString m_StrTitle;
GetWindowText(m_StrTitle);
pDC->SetTextColor(RGB(80,255,25));
if(m_ShowTitle)
{
pDC->TextOut(65,10,m_StrTitle);
}
else
{
m_StrTitle = m_StrTitle.Left(6);
m_StrTitle += "...";
pDC->TextOut(30,10,m_StrTitle);
}
pDC->SetBkMode(nOldMode);
pDC->SetTextColor(clOldText);
pDC->SelectObject(OldFont);
// pDC->TextOut(60,60,m_StrTitle);
//重画左边框
pBitmap->LoadBitmap(IDB_LEFTDOWN);
pBitmap->GetBitmap(&BmpInfo);
pOldBitmap=(CBitmap*)pDisplayMemDC->SelectObject(pBitmap);
int i ;
for (i= 20;i<=rtWnd.bottom;i=i+BmpInfo.bmHeight-3)
{
pDC->BitBlt(0, rtButtons.top+i, BmpInfo.bmWidth, BmpInfo.bmHeight, pDisplayMemDC, 0, 0, SRCCOPY);
}
pDisplayMemDC->SelectObject(pOldBitmap);
pBitmap->DeleteObject();
//重画右边框
pBitmap->LoadBitmap(IDB_RIGHTDOWN);
pBitmap->GetBitmap(&BmpInfo);
pOldBitmap=(CBitmap*)pDisplayMemDC->SelectObject(pBitmap);
GetClientRect(&rtWnd);
for (i= 25;i<=rtWnd.bottom+27;i=i+BmpInfo.bmHeight-3)
{
pDC->BitBlt(rtWnd.right, i, BmpInfo.bmWidth, BmpInfo.bmHeight, pDisplayMemDC, 0, 0, SRCCOPY);
}
pDisplayMemDC->SelectObject(pOldBitmap);
pBitmap->DeleteObject();
//重画底边框
pBitmap->LoadBitmap(IDB_DOWN);
pBitmap->GetBitmap(&BmpInfo);
pOldBitmap=(CBitmap*)pDisplayMemDC->SelectObject(pBitmap);
GetClientRect(&rtWnd);
for (i= 9; i<=rtWnd.right; i=i+2)
{
GetClientRect(&rtWnd);
pDC->BitBlt(i,rtWnd.bottom+26, BmpInfo.bmWidth, BmpInfo.bmHeight, pDisplayMemDC, 0, 0, SRCCOPY);
}
pDisplayMemDC->SelectObject(pOldBitmap);
pBitmap->DeleteObject();
//重画图标
// m_rtIcon.left = 3;//rtWnd.Width()-5;
// m_rtIcon.top = GetSystemMetrics(SM_CYFRAME);
// m_rtIcon.right = m_rtIcon.left + 32;
// m_rtIcon.bottom = m_rtIcon.top + 32;
// ::DrawIconEx(pDC->m_hDC, m_rtIcon.left, m_rtIcon.top, m_hIcon,
// m_rtIcon.Width(), m_rtIcon.Height(), 0, NULL, DI_NORMAL);
// m_rtIcon.OffsetRect(rtWnd.TopLeft());
ReleaseDC(pDisplayMemDC);
delete pDisplayMemDC;
delete pBitmap;
}
}
void CPmzDlg::OnMouseMove(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
CDialog::OnMouseMove(nFlags, point);
}
void CPmzDlg::OnNcLButtonDown(UINT nHitTest, CPoint point)
{
CRect rtWnd;
GetWindowRect(&rtWnd);
//mouse坐标转化为本窗口坐标 重要
point.x = point.x - rtWnd.left;
point.y = point.y - rtWnd.top;
//检测各按钮是否按到
if (m_rtIcon.PtInRect(point))
AfxMessageBox("界面软件设计者：朱一松 EMail:Song_0962@sina.com");
else
{
if (m_rtButtHelp.PtInRect(point))
{
SendMessage(WM_HELP);
}
else
{
if (m_rtButtExit.PtInRect(point))
{
SendMessage(WM_CLOSE);
}
else
{
if (m_rtButtMin.PtInRect(point))
{
m_ShowTitle = FALSE;
SendMessage(WM_SYSCOMMAND, SC_MINIMIZE, MAKELPARAM(point.x, point.y));
}
else
{
if (m_rtButtMax.PtInRect(point))
{
m_ShowTitle = TRUE;
if (IsZoomed())
SendMessage(WM_SYSCOMMAND, SC_RESTORE, MAKELPARAM(point.x, point.y));
else
{
SendMessage(WM_SYSCOMMAND, SC_MAXIMIZE, MAKELPARAM(point.x, point.y));
Invalidate();
}
}
else
{
if (!IsZoomed())
{
Default();
}
}
}
}
}
}
}
void CPmzDlg::OnNcMouseMove(UINT nHitTest, CPoint point)
{
CDC* pDC = GetWindowDC();
CDC* pDisplayMemDC=new CDC;
pDisplayMemDC->CreateCompatibleDC(pDC);
CBitmap* pBitmap = new CBitmap;
CBitmap* pOldBitmap;
CRect rtWnd, rtButton;
if (pDC)
{
CString StrTemp = "";
GetWindowRect(&rtWnd);
//mouse坐标转化为本窗口坐标 重要
point.x = point.x - rtWnd.left;
point.y = point.y - rtWnd.top;
//判断mouse是否移到系统按钮上
if (m_rtButtExit.PtInRect(point))
{
pBitmap->LoadBitmap(IDB_EXIT_FOCUS);
StrTemp = _T("关闭");
}
else
{
if(m_rtButtMin.PtInRect(point))
{
pBitmap->LoadBitmap(IDB_MIN_FOCUS);
StrTemp = _T("最小化窗口");
}
else
{
if(m_rtButtMax.PtInRect(point))
{
pBitmap->LoadBitmap(IDB_MAX_FOCUS);
if(IsZoomed())
{
StrTemp = _T("还原窗口");
}
else
{
StrTemp = _T("最化大窗口");
}
}
else
{
pBitmap->LoadBitmap(IDB_NORMAL);
}
}
}
rtButton = m_rtButtMin;
BITMAP BmpInfo;
pBitmap->GetBitmap(&BmpInfo);
pOldBitmap=(CBitmap*)pDisplayMemDC->SelectObject(pBitmap);
pDC->BitBlt(rtButton.left-6, rtButton.top-2, BmpInfo.bmWidth, BmpInfo.bmHeight, pDisplayMemDC, 0, 0, SRCCOPY);
pDisplayMemDC->SelectObject(pOldBitmap);
pBitmap->DeleteObject();
CRect ShowTipRec;
ShowTipRec = m_rtButtMin;
if(!StrTemp.IsEmpty())
{
ScreenToClient(&ShowTipRec);
m_ToolTip.AddToolTip(IDD_PMZ_DIALOG,&ShowTipRec,StrTemp);
m_ToolTip.SetDelayTime(200);
}
}
ReleaseDC(pDisplayMemDC);
ReleaseDC(pDC);
delete pDisplayMemDC;
delete pBitmap;
CDialog::OnNcMouseMove(nHitTest, point);
}
float m_WidthScale;
float m_HeightScale;
BOOL CALLBACK EnumChildProc(HWND hwnd,LPARAM lParam)
{
CRect rtCtrl,rtWnd;
if(hwnd)
{
//::SetWindowText(hwnd,"bcdef");
::GetWindowRect(hwnd,&rtCtrl);
::GetWindowRect(GetParent(hwnd),&rtWnd);
rtCtrl.OffsetRect(-rtWnd.left-3,-rtWnd.top-29);
float temp;
temp= (float)rtCtrl.left*m_WidthScale;
rtCtrl.left = (int)temp;
temp= (float)rtCtrl.top*m_HeightScale;
rtCtrl.top = (int)temp;
temp = (float)rtCtrl.right*m_WidthScale;
rtCtrl.right = (int)temp;
temp =(float)rtCtrl.bottom*m_HeightScale;
rtCtrl.bottom = (int)temp;
::MoveWindow(hwnd,rtCtrl.left,rtCtrl.top,
rtCtrl.Width(),
rtCtrl.Height(),
TRUE);
return TRUE;
}
else
{
return FALSE;
}
}
void CPmzDlg::OnSize(UINT nType, int cx, int cy)
{
CDialog::OnSize(nType, cx, cy);
// TODO: Add your message handler code here
if(m_ReSizeFlag)
{
if(nType!=1)
{
CRect rtWnd;
GetWindowRect(&rtWnd);
m_WidthScale = (float)rtWnd.Width()/(float)m_OldWidth; // new/Old
m_HeightScale = (float)rtWnd.Height()/(float)m_OldHeight;
m_OldWidth = rtWnd.Width(); //保存新的Size;
m_OldHeight = rtWnd.Height();
HWND hWnd;
hWnd = GetSafeHwnd();
EnumChildWindows(hWnd,(WNDENUMPROC)EnumChildProc,0);
}
}
}
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