//?baseTabCtrl.cpp?:?implementation?file
//

#include?“stdafx.h“
#include?“tabcontrol.h“
#include?“baseTabCtrl.h“

#ifdef?_DEBUG
#define?new?DEBUG_NEW
#undef?THIS_FILE
static?char?THIS_FILE[]?=?__FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
//?CbaseTabCtrl

CbaseTabCtrl::CbaseTabCtrl（int?nType）
{
	m_crBack?=?（COLORREF）-1;?//?use?default?color
	m_nDrawType?=?BTC_NONE;

	EnableDraw（nType）;
}

CbaseTabCtrl::~CbaseTabCtrl（）
{
}


BEGIN_MESSAGE_MAP（CbaseTabCtrl?CTabCtrl）
	//{{AFX_MSG_MAP（CbaseTabCtrl）
		//?NOTE?-?the?ClassWizard?will?add?and?remove?mapping?macros?here.
	//}}AFX_MSG_MAP
	ON_WM_ERASEBKGND（）
	ON_WM_PAINT（）
END_MESSAGE_MAP（）

/////////////////////////////////////////////////////////////////////////////
//?CbaseTabCtrl?message?handlers

void?CbaseTabCtrl::SetBkgndColor（COLORREF?color）
{
	//?set?new?color
	m_crBack?=?color;

	//?redraw
	if?（GetSafeHwnd（））
		Invalidate（）;
}

BOOL?CbaseTabCtrl::EnableDraw（int?nType）
{
	ASSERT?（nType?>=?BTC_NONE?&&?nType?<=?BTC_ALL）;

	if?（nType??BTC_ALL）
		return?FALSE;

	m_nDrawType?=?nType;

	if?（GetSafeHwnd（））
	{
		if?（m_nDrawType?!=?BTC_NONE）?
			Modifystyle（0?TCS_OWNERDRAWFIXED）;
		else
			Modifystyle（TCS_OWNERDRAWFIXED?0）;

		Invalidate（）;
	}

	return?TRUE;
}

void?CbaseTabCtrl::DrawItem（LPDRAWITEMSTRUCT?/*lpDrawItemStruct*/）
{
	ASSERT?（0）;
}

void?CbaseTabCtrl::DrawItemBorder（LPDRAWITEMSTRUCT?/*lpDrawItemStruct*/）
{
	ASSERT?（0）;
}

void?CbaseTabCtrl::DrawMainBorder（LPDRAWITEMSTRUCT?/*lpDrawItemStruct*/）
{
	ASSERT?（0）;
}

COLORREF?CbaseTabCtrl::GetTabColor（BOOL?/*bSelected*/）
{
	return?::GetSysColor（COLOR_3DFACE）;
}

COLORREF?CbaseTabCtrl::GetTabTextColor（BOOL?/*bSelected*/）
{
	return?::GetSysColor（COLOR_WINDOWTEXT）;
}

void?CbaseTabCtrl::PreSubclassWindow（）?
{
	CTabCtrl::PreSubclassWindow（）;

	if?（m_nDrawType?!=?BTC_NONE）?
		Modifystyle（0?TCS_OWNERDRAWFIXED）;
}

BOOL?CbaseTabCtrl::OnEraseBkgnd（CDC*?pDC）?
{
	CRect?rClient?rTab?rTotalTab?rBkgnd?rEdge;
	COLORREF?crBack;
	int?nTab?nTabHeight?=?0;

	CTabCtrl::OnEraseBkgnd（pDC）;

	//?calc?total?tab?width
	GetClientRect（rClient）;
	nTab?=?GetItemCount（）;
	rTotalTab.SetRectEmpty（）;

	while?（nTab--）
	{
		GetItemRect（nTab?rTab）;
		rTotalTab.UnionRect（rTab?rTotalTab）;
	}

	nTabHeight?=?rTotalTab.Height（）;

	//?add?a?bit
	rTotalTab.InflateRect（2?3）;
	rEdge?=?rTotalTab;

	//?then?if?background?color?is?set?paint?the?visible?background
	//?area?of?the?tabs?in?the?bkgnd?color
	//?note:?the?mfc?code?for?drawing?the?tabs?makes?all?sorts?of?assumptions
	//?about?the?background?color?of?the?tab?control?being?the?same?as?the?page
	//?color?-?in?some?places?the?background?color?shows?thru‘?the?pages!!
	//?so?we?must?only?paint?the?background?color?where?we?need?to?which?is?that
	//?portion?of?the?tab?area?not?excluded?by?the?tabs?themselves
	crBack?=?（m_crB

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????3560??2002-07-01?10:28??TabControlDlg.cpp
?????文件????????5103??2002-02-01?11:20??baseTabCtrl.cpp
?????文件????????1770??2002-02-01?11:16??baseTabCtrl.h
?????文件????????7425??2002-07-01?10:32??EnTabCtrl.cpp
?????文件????????2089??2002-02-01?11:16??EnTabCtrl.h
?????文件????????1009??2002-07-01?10:27??resource.h
?????文件?????????212??2001-12-01?11:03??StdAfx.cpp
?????文件?????????999??2001-12-01?11:03??StdAfx.h
?????文件????????1553??2002-02-01?11:47??TabControl.clw
?????文件????????2086??2001-12-01?11:03??TabControl.cpp
?????文件????????4599??2002-07-01?10:38??TabControl.dsp
?????文件?????????765??2002-07-01?10:38??TabControl.dsw
?????文件????????1368??2001-12-01?11:03??TabControl.h
?????文件????????5762??2002-07-01?10:27??TabControl.rc
?????目錄???????????0??2002-02-01?11:31??res\
?????文件????????1498??2002-07-01?10:24??TabControlDlg.h
?????文件????????3651??2001-12-01?11:03??ReadMe.txt
?????文件?????????402??2001-12-01?11:03??res\TabControl.rc2
?????文件????????1078??2002-07-01?10:27??res\Toolbar.bmp