www.pudn.com > VCad3.0.zip > propertybar.cpp

// PropertyBar.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "VCad.h" 
 
#include "PropertyBar.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
//CLineStylData 
void CLineStylData::DrawItem(CDC* pDC, const CRect& rc, BOOL bSelected) 
{ 
	CRect rcDraw(rc) ; 
	COLORREF	crBackground, crText ; 
	if(bSelected) 
	{ 
		crBackground = GetSysColor(COLOR_HIGHLIGHT) ; 
		crText = GetSysColor(COLOR_HIGHLIGHTTEXT) ; 
	} 
	else 
	{ 
		crBackground = GetSysColor(COLOR_WINDOW) ; 
		crText = GetSysColor(COLOR_WINDOWTEXT) ; 
	} 
	pDC->SetBkColor(crBackground) ; 
	ExtTextOut(pDC->GetSafeHdc(), 0,0,ETO_OPAQUE, rcDraw, NULL, 0,NULL) ; 
 
	CPen NewPen(m_nLineStyle, 1, RGB(0,0,0)) ; 
	CPen* pOldPen = pDC->SelectObject(&NewPen) ; 
	pDC->MoveTo(rcDraw.left, (rcDraw.top+rcDraw.bottom )/2) ; 
	pDC->LineTo(rcDraw.left+80, (rcDraw.top+rcDraw.bottom)/2) ; 
	pDC->SelectObject(pOldPen) ; 
	rcDraw.left+=80 + 5 ; 
 
	pDC->SetBkColor(crBackground) ; 
	pDC->SetTextColor(crText) ; 
	pDC->DrawText(m_strLname, m_strLname.GetLength(), rcDraw, 
			DT_SINGLELINE|DT_VCENTER|DT_LEFT) ; 
} 
///////////////////////////////////////////////////////////////////////////// 
// 
void CLineWidthData::DrawItem(CDC* pDC, const CRect& rc, BOOL bSelected) 
{ 
	CRect rcDraw(rc) ; 
	COLORREF	crBackground, crText ; 
	if(bSelected) 
	{ 
		crBackground = GetSysColor(COLOR_HIGHLIGHT) ; 
		crText = GetSysColor(COLOR_HIGHLIGHTTEXT) ; 
	} 
	else 
	{ 
		crBackground = GetSysColor(COLOR_WINDOW) ; 
		crText = GetSysColor(COLOR_WINDOWTEXT) ; 
	} 
	pDC->SetBkColor(crBackground) ; 
	ExtTextOut(pDC->GetSafeHdc(), 0,0,ETO_OPAQUE, rcDraw, NULL, 0,NULL) ; 
 
	CPen NewPen(0, m_nLineWidth, RGB(0,0,0)) ; 
	CPen* pOldPen = pDC->SelectObject(&NewPen) ; 
	pDC->MoveTo(rcDraw.left, (rcDraw.top+rcDraw.bottom )/2) ; 
	pDC->LineTo(rcDraw.left+80, (rcDraw.top+rcDraw.bottom)/2) ; 
	pDC->SelectObject(pOldPen) ; 
	rcDraw.left+=80 + 5 ; 
 
	pDC->SetBkColor(crBackground) ; 
	pDC->SetTextColor(crText) ; 
	pDC->DrawText(m_strWname, m_strWname.GetLength(), rcDraw, 
			DT_SINGLELINE|DT_VCENTER|DT_LEFT) ; 
} 
///////////////////////////////////////////////////////////////////////////// 
//CColorData 
void CColorData::DrawItem(CDC* pDC, const CRect& rc, BOOL bSelected) 
{ 
	CRect rcDraw(rc) ; 
	COLORREF	crBackground, crText ; 
	if(bSelected) 
	{ 
		crBackground = GetSysColor(COLOR_HIGHLIGHT) ; 
		crText = GetSysColor(COLOR_HIGHLIGHTTEXT) ; 
	} 
	else 
	{ 
		crBackground = GetSysColor(COLOR_WINDOW) ; 
		crText = GetSysColor(COLOR_WINDOWTEXT) ; 
	} 
	pDC->SetBkColor(crBackground) ; 
	ExtTextOut(pDC->GetSafeHdc(), 0,0,ETO_OPAQUE, rcDraw, NULL, 0,NULL) ; 
 
	CBrush NewBrush ; 
	NewBrush.CreateSolidBrush(m_rgbColor) ; 
	CBrush* pOldBrush = pDC->SelectObject(&NewBrush) ; 
	pDC->Rectangle(rcDraw.left+2,rcDraw.top+2,rcDraw.left+16,rcDraw.top+16) ; 
	pDC->SelectObject(pOldBrush) ; 
	rcDraw.left+=16+5 ; 
 
	pDC->SetBkColor(crBackground) ; 
	pDC->SetTextColor(crText) ; 
	pDC->DrawText(m_strCname, m_strCname.GetLength(), rcDraw, DT_SINGLELINE| 
		DT_VCENTER|DT_LEFT) ; 
} 
///////////////////////////////////////////////////////////////////////////// 
///////////////////////////////////////////////////////////////////////////// 
//CLineWidData 
///////////////////////////////////////////////////////////////////////////// 
// CColorCmb 
 
CColorCmb::CColorCmb() 
{ 
} 
 
CColorCmb::~CColorCmb() 
{ 
} 
 
 
BEGIN_MESSAGE_MAP(CColorCmb, CComboBox) 
	//{{AFX_MSG_MAP(CColorCmb) 
	ON_CONTROL_REFLECT(CBN_SELCHANGE, OnSelchange) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CColorCmb message handlers 
int CColorCmb::AddItem(COLORREF rgbColor, char *pszName) 
{ 
	CColorData* pData = new CColorData(rgbColor, pszName) ; 
 
	int nRet = AddString((LPCSTR)pData) ; 
	if(nRet == LB_ERR) 
		delete pData ; 
	return nRet ; 
} 
 
void CColorCmb::DeleteItem(LPDELETEITEMSTRUCT lpDeleteItemStruct)  
{ 
	CColorData* pData = (CColorData*)(lpDeleteItemStruct->itemData) ; 
	ASSERT(pData) ; 
	delete pData ; 
	 
//	CComboBox::DeleteItem(lpDeleteItemStruct); 
} 
 
void CColorCmb::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct)  
{ 
	CDC* pDC = CDC::FromHandle(lpDrawItemStruct->hDC) ; 
	CColorData* pData = (CColorData*)(lpDrawItemStruct->itemData) ; 
	ASSERT(pData) ; 
	CRect rc(lpDrawItemStruct->rcItem) ; 
 
	if(lpDrawItemStruct->itemID == LB_ERR) 
		return ; 
	if(lpDrawItemStruct->itemAction&(ODA_DRAWENTIRE|ODA_SELECT)) 
		pData->DrawItem(pDC, rc, lpDrawItemStruct->itemState&ODS_SELECTED) ; 
	 
} 
 
void CColorCmb::MeasureItem(LPMEASUREITEMSTRUCT lpMeasureItemStruct)  
{ 
	lpMeasureItemStruct->itemHeight = 18 ; 
	 
} 
 
void CColorCmb::OnSelchange()  
{ 
	int nIndex = GetCurSel() ; 
	if(nIndex != LB_ERR)  
	{ 
		CColorData* pData = (CColorData*)GetItemDataPtr(nIndex) ; 
		if(pData != (CColorData*) -1) 
		{ 
			//需要修改： 
			g_CurColor = pData->m_rgbColor ; 
		} 
	} 
	 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CLineStyleCmb 
 
CLineStyleCmb::CLineStyleCmb() 
{ 
} 
 
CLineStyleCmb::~CLineStyleCmb() 
{ 
} 
 
 
BEGIN_MESSAGE_MAP(CLineStyleCmb, CComboBox) 
	//{{AFX_MSG_MAP(CLineStyleCmb) 
	ON_CONTROL_REFLECT(CBN_SELCHANGE, OnSelchange) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CLineStyleCmb message handlers 
 
void CLineStyleCmb::DeleteItem(LPDELETEITEMSTRUCT lpDeleteItemStruct)  
{ 
	CLineStylData* pData = (CLineStylData*)(lpDeleteItemStruct->itemData) ; 
	ASSERT(pData) ; 
	 
	delete pData ; 
//	CComboBox::DeleteItem(lpDeleteItemStruct); 
} 
 
void CLineStyleCmb::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct)  
{ 
	CDC* pDC = CDC::FromHandle(lpDrawItemStruct->hDC) ; 
	CLineStylData* pData = (CLineStylData*)(lpDrawItemStruct->itemData) ; 
	ASSERT(pData) ; 
	CRect rc(lpDrawItemStruct->rcItem) ; 
	if(lpDrawItemStruct->itemID == LB_ERR) 
		return ; 
	if(lpDrawItemStruct->itemAction&(ODA_DRAWENTIRE|ODA_SELECT)) 
		pData->DrawItem(pDC, rc, lpDrawItemStruct->itemState&ODS_SELECTED) ; 
	 
} 
 
void CLineStyleCmb::MeasureItem(LPMEASUREITEMSTRUCT lpMeasureItemStruct)  
{ 
	lpMeasureItemStruct->itemHeight = 18 ; 
} 
 
int CLineStyleCmb::AddItem(int nLineStyle, char *pszName) 
{ 
	CLineStylData* pData = new CLineStylData(nLineStyle, pszName) ; 
 
	int nRet = AddString((LPCSTR) pData) ; 
	if(nRet == LB_ERR) 
		delete pData ; 
	return nRet ; 
} 
 
void CLineStyleCmb::OnSelchange()  
{ 
	int nIndex = GetCurSel() ; 
	if(nIndex != LB_ERR) 
	{ 
		CLineStylData* pData = (CLineStylData*)GetItemDataPtr(nIndex) ; 
		if(pData!= (CLineStylData*)-1) 
		{ 
			//需要修改； 
			char tbuf[40] ; 
			sprintf(tbuf, "%s is selected!", pData->m_strLname) ; 
			AfxMessageBox(tbuf) ; 
			g_CurLineStyle = pData->m_nLineStyle ; 
		} 
	} 
	 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CPropertyBar 
 
CPropertyBar::CPropertyBar() 
{ 
} 
 
CPropertyBar::~CPropertyBar() 
{ 
} 
 
 
BEGIN_MESSAGE_MAP(CPropertyBar, CToolBar) 
	//{{AFX_MSG_MAP(CPropertyBar) 
		// NOTE - the ClassWizard will add and remove mapping macros here. 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CPropertyBar message handlers 
 
 
///////////////////////////////////////////////////////////////////////////// 
// CLineWidthCmb 
 
CLineWidthCmb::CLineWidthCmb() 
{ 
} 
 
CLineWidthCmb::~CLineWidthCmb() 
{ 
} 
 
 
BEGIN_MESSAGE_MAP(CLineWidthCmb, CComboBox) 
	//{{AFX_MSG_MAP(CLineWidthCmb) 
	ON_CONTROL_REFLECT(CBN_SELCHANGE, OnSelchange) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CLineWidthCmb message handlers 
int CLineWidthCmb::AddItem(int nLineWidth, char* pszName) 
{ 
	CLineWidthData* pData = new CLineWidthData(nLineWidth, pszName) ; 
 
	int nRet = AddString((LPCSTR) pData) ; 
	if(nRet == LB_ERR) 
		delete pData ; 
	return nRet ; 
} 
void CLineWidthCmb::DeleteItem(LPDELETEITEMSTRUCT lpDeleteItemStruct)  
{ 
	// TODO: Add your specialized code here and/or call the base class 
	CLineWidthData* pData = (CLineWidthData*)(lpDeleteItemStruct->itemData) ; 
	ASSERT(pData) ; 
	 
	delete pData ;	 
//	CComboBox::DeleteItem(lpDeleteItemStruct); 
} 
 
void CLineWidthCmb::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct)  
{ 
	// TODO: Add your code to draw the specified item 
	CDC* pDC = CDC::FromHandle(lpDrawItemStruct->hDC) ; 
	CLineWidthData* pData = (CLineWidthData*)(lpDrawItemStruct->itemData) ; 
	ASSERT(pData) ; 
	CRect rc(lpDrawItemStruct->rcItem) ; 
	if(lpDrawItemStruct->itemID == LB_ERR) 
		return ; 
	if(lpDrawItemStruct->itemAction&(ODA_DRAWENTIRE|ODA_SELECT)) 
		pData->DrawItem(pDC, rc, lpDrawItemStruct->itemState&ODS_SELECTED) ;	 
} 
 
void CLineWidthCmb::MeasureItem(LPMEASUREITEMSTRUCT lpMeasureItemStruct)  
{ 
	// TODO: Add your code to determine the size of specified item 
	lpMeasureItemStruct->itemHeight = 18 ; 
	 
} 
 
void CLineWidthCmb::OnSelchange()  
{ 
	// TODO: Add your control notification handler code here 
	int nIndex = GetCurSel() ; 
	if(nIndex != LB_ERR) 
	{ 
		CLineWidthData* pData = (CLineWidthData*)GetItemDataPtr(nIndex) ; 
		if(pData!= (CLineWidthData*)-1) 
		{ 
			MessageBox("当线宽不为1时，线型均为实线！") ; 
			g_CurLineWidth = pData->m_nLineWidth ; 
		} 
	}	 
}