161 lines
4.5 KiB
C++
161 lines
4.5 KiB
C++
// TipWnd.cpp: implementation of the CTipWnd class.
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//
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//////////////////////////////////////////////////////////////////////
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#include "stdafx.h"
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#include "TipWnd.h"
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#ifdef _DEBUG
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#undef THIS_FILE
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static char THIS_FILE[]=__FILE__;
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#define new DEBUG_NEW
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#endif
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//////////////////////////////////////////////////////////////////////
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// Construction/Destruction
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//////////////////////////////////////////////////////////////////////
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IMPLEMENT_DYNAMIC(CTipWnd, CWnd)
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CTipWnd::CTipWnd()
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{
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}
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CTipWnd::~CTipWnd()
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{
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}
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BEGIN_MESSAGE_MAP(CTipWnd, CWnd)
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//{{AFX_MSG_MAP(CObjectTipWnd)
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ON_WM_PAINT()
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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void CTipWnd::OnPaint()
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{
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if(!m_lstInfo)
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return;
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CRect Rect;
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GetClientRect(Rect);
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CPaintDC dc(this); // device context for painting
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CFont *pFont=dc.SelectObject(&m_font);
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{
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CBrush hb1;
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hb1.CreateSolidBrush(::GetSysColor(COLOR_INFOBK));
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CBrush *pBrush1=dc.SelectObject(&hb1);
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dc.Rectangle(0,0,Rect.right,Rect.bottom);
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dc.SelectObject(pBrush1);
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}
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CBrush hb2;
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hb2.CreateSolidBrush(RGB(0,0,0));
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dc.FrameRect(&Rect,&hb2);
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int nGap=4;
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CPoint pos(0,0);
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pos.x = nGap + m_sizeLab.cx + nGap;
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{
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CPen pen(PS_DOT, 1, RGB(0,0,0));
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CPen *pOldPen=dc.SelectObject(&pen);
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dc.MoveTo(pos.x, Rect.top);
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dc.LineTo(pos.x, Rect.bottom);
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dc.SelectObject(pOldPen);
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}
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dc.SetTextColor(::GetSysColor(COLOR_INFOTEXT));
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dc.SetBkColor(::GetSysColor(COLOR_INFOBK));
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for(int i=0; i<m_lstInfo.Length();i++) {
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CBlockStruct *pObjUnit=m_lstInfo[i];
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pos.y += nGap;
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CString csLab=pObjUnit->m_csRecord;
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CString csVal=pObjUnit->m_csDesName;
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CRect rectLab(nGap, pos.y, pos.x-nGap, pos.y+max(m_sizeLab.cy, m_sizeVal.cy));
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dc.DrawText(csLab, rectLab, DT_RIGHT);
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CRect rectVal(pos.x+nGap, pos.y, nGap*3+m_sizeLab.cx+m_sizeVal.cx, pos.y+max(m_sizeLab.cy,m_sizeVal.cy));
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dc.DrawText(csVal, rectVal, DT_LEFT);
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pos.y += max(m_sizeLab.cy,m_sizeVal.cy);
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}
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//dc.DrawText(m_sText,-1,CRect(2,2,Rect.right-4,Rect.bottom-4),DT_LEFT);
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// Do not call CWnd::OnPaint() for painting messages
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}
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BOOL CTipWnd::Create(DList<CBlockStruct> &lstInfo,int x,int y, CWnd *pParent)
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{
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LOGFONT m_lf;
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ZeroMemory ((PVOID) &m_lf,sizeof (LOGFONT));
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NONCLIENTMETRICS nm;
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//nm.cbSize = sizeof (NONCLIENTMETRICS); 2010-5-6 沈睿删除，2010下崩溃
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//#if ADS<18
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nm.cbSize = sizeof (NONCLIENTMETRICS);
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//#else
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//nm.cbSize = sizeof(NONCLIENTMETRICS) - sizeof(nm.iPaddedBorderWidth);
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//#endif
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VERIFY(SystemParametersInfo(SPI_GETNONCLIENTMETRICS,
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nm.cbSize,&nm,0));
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m_lf = nm.lfMenuFont;
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m_font.CreateFontIndirect (&m_lf);
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// Obtain the width of the text:
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CWnd *pWnd = AfxGetMainWnd(); // Get main window
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CDC *pDC = pWnd->GetDC(); // Get device context
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CFont* pFont=NULL; // Select menu font in...
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pFont = pDC->SelectObject (&m_font);// Select menu font in...
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lstInfo.SetDelFlag(FALSE);
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m_lstInfo.Reset();
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m_sizeLab=CSize(0,0);
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m_sizeVal=CSize(0,0);
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for(int i=0; i<lstInfo.Length();i++) {
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CBlockStruct *pObjUnit=lstInfo[i];
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if(pObjUnit->m_csDesName == "")
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pObjUnit->m_csDesName = "无信息";
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m_lstInfo.Append(pObjUnit);
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CSize size=pDC->GetTextExtent(CString(pObjUnit->m_csRecord));
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m_sizeLab.cx = max(m_sizeLab.cx, size.cx);
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m_sizeLab.cy = max(m_sizeLab.cy, size.cy);
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size=pDC->GetTextExtent(CString(pObjUnit->m_csDesName));
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m_sizeVal.cx = max(m_sizeVal.cx, size.cx);
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m_sizeVal.cy = max(m_sizeVal.cy, size.cy);
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}
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pDC->SelectObject (pFont); // Select old font in
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pWnd->ReleaseDC(pDC); // Release the DC
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if(m_sizeLab.cx>200) m_sizeLab.cx=200;
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if(m_sizeVal.cx>200) m_sizeVal.cx=200;
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CSize sizeWnd;
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int nGap=4;
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sizeWnd.cx = nGap + m_sizeLab.cx + nGap*2 + m_sizeVal.cx + nGap;
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sizeWnd.cy = nGap + (max(m_sizeLab.cy, m_sizeVal.cy) + nGap)*lstInfo.Length();
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CRect rect;
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rect.left = x;
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rect.top = y;
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rect.right = x + sizeWnd.cx;
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rect.bottom = y + sizeWnd.cy;
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CWnd *pFrameWnd=pParent;
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ASSERT(pFrameWnd);
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CRect rectClient;
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pFrameWnd->GetClientRect(&rectClient);
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if(rect.bottom > rectClient.bottom) {
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rect.top -= rect.bottom-rectClient.bottom;
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rect.bottom = rectClient.bottom;
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}
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if(rect.right > rectClient.right) {
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rect.left -= rect.right-rectClient.right;
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rect.right = rectClient.right;
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}
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BOOL bRet= CWnd::Create(NULL,NULL,WS_CHILD|WS_VISIBLE,rect,pFrameWnd,0);
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SetTimer(1,200,NULL);
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return bRet;
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}
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