OwnList.cpp
资源名称:realtime.rar [点击查看]
上传用户:mgf822
上传日期:2013-10-03
资源大小:133k
文件大小:2k
源码类别:
对话框与窗口
开发平台:
Visual C++
- // OwnList.cpp : implementation file
- // See OwnList.h for details on how to use this class
- //
- #include "stdafx.h"
- #include "OwnList.h"
- #include "MainFrm.h"
- #include "ChildFrm.h"
- #include "RTDemoDoc.h"
- #include "RTDemoView.h"
- #ifdef _DEBUG
- #undef THIS_FILE
- static char BASED_CODE THIS_FILE[] = __FILE__;
- #endif
- /////////////////////////////////////////////////////////////////////////////
- // COwnerDrawListBox
- COwnerDrawListBox::COwnerDrawListBox()
- {
- }
- COwnerDrawListBox::~COwnerDrawListBox()
- {
- }
- BEGIN_MESSAGE_MAP(COwnerDrawListBox, CListBox)
- //{{AFX_MSG_MAP(COwnerDrawListBox)
- // NOTE - the ClassWizard will add and remove mapping macros here.
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
- /////////////////////////////////////////////////////////////////////////////
- // COwnerDrawListBox message handlers
- void COwnerDrawListBox::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct)
- {
- CDC* pDC = CDC::FromHandle(lpDrawItemStruct->hDC);
- int Index = (int)lpDrawItemStruct->itemData; // RGB in item data
- // White space
- CRect rcItem(lpDrawItemStruct->rcItem);
- rcItem.right /= 5;
- rcItem.InflateRect(-2, -2);
- CChildFrame* pChild = (CChildFrame*)(((CMainFrame*)(AfxGetApp()->m_pMainWnd))->MDIGetActive());
- CRTDemoView* pView = ((CRTDemoView*)pChild->m_wndSplitter.GetPane(0, 0));
- pView->GetColorAndName(Index, m_nColor, m_szName);
- // Paint the color item in the color requested
- CBrush brush(m_nColor);
- pDC->FillRect(rcItem, &brush);
- pDC->Draw3dRect(rcItem, GetSysColor(COLOR_BTNHILIGHT), GetSysColor(COLOR_BTNSHADOW));
- int bm = pDC->SetBkMode(TRANSPARENT);
- pDC->TextOut( rcItem.right + 10, rcItem.top + 2, m_szName);
- pDC->SetBkMode(bm);
- // Focus rect
- if (lpDrawItemStruct->itemAction & ODA_FOCUS)
- pDC->DrawFocusRect(&lpDrawItemStruct->rcItem);
- }
- int COwnerDrawListBox::CompareItem(LPCOMPAREITEMSTRUCT lpCompareItemStruct)
- {
- int Index1 = (int)lpCompareItemStruct->itemData1;
- int Index2 = (int)lpCompareItemStruct->itemData2;
- if (Index1 > Index2) return 1;
- else if (Index1 == Index2) return 0; // exact match
- else return -1;
- }
- #define COLOR_ITEM_HEIGHT 20
- void COwnerDrawListBox::MeasureItem(LPMEASUREITEMSTRUCT lpMeasureItemStruct)
- {
- // all items are of fixed size
- // must use LBS_OWNERDRAWVARIABLE for this to work
- lpMeasureItemStruct->itemHeight = COLOR_ITEM_HEIGHT;
- }