stylebar.cpp

mtext,编辑器,支持潜入对象

// StyleBar.cpp : implementation file
//
#include "stdafx.h"
#include "MtextDlg.h"
#include "StyleBar.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
#include "icad.h"
#include "icadapi.h"
#include "gr.h"
#include "DoFont.h"
#include "truetypeutils.h"

/////////////////////////////////////////////////////////////////////////////
// CMTextStyleBar
class CMTextDlg;
//#define IDC_FONTNAMES                   1005
//#define IDC_FONTSIZES                   1006
//#define IDC_Color                       1008

BEGIN_MESSAGE_MAP(CMTextStyleBar, CToolBar)
//{{AFX_MSG_MAP(CMTextStyleBar)
ON_WM_CREATE()
ON_WM_ACTIVATE()
//}}AFX_MSG_MAP
ON_CBN_SELENDOK (IDC_ComBox_FontName, OnSelectFont)
ON_CBN_SELENDOK (IDC_ComBox_FontSize, OnSelectSize)
ON_CBN_SELENDOK (IDC_ComBox_FontColor, OnSelectColor)
ON_CBN_SELENDOK (IDC_ComBox_FontStyle, OnSelectStyle)
ON_CBN_CLOSEUP  (IDC_ComBox_FontName, OnCloseUp)
ON_CBN_CLOSEUP  (IDC_ComBox_FontSize, OnCloseUp)
ON_CBN_CLOSEUP  (IDC_ComBox_FontColor, OnCloseUp)
ON_CBN_SELENDOK (IDC_ComBox_FontStyle, OnCloseUp)
ON_CBN_SETFOCUS (IDC_ComBox_FontSize, OnSetFocusComboSize)
ON_CBN_KILLFOCUS(IDC_ComBox_FontSize, OnKillFocusComboSize)
ON_CBN_DROPDOWN (IDC_ComBox_FontSize, OnDropdownComboSize)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMTextStyleBar message handlers

int CMTextStyleBar::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
	CHARFORMAT cf;
	CMTextDlg*p=(CMTextDlg*)GetParent();
	int mmmm=p->m_ctlRichText.IsBold();
    m_FontSizeScale=1.0;
	static int nFontSizes[] = {1.5000};
/*
	static CString strColor[] = {_T("随层 256"),_T("随块 0"),_T("红色 1"),_T("黄色 2"),_T("绿色 3"),
		_T("青色 4"),_T("蓝色 5"),_T("品红 6"),_T("黑白 7"),_T("选择颜色....") };
	
#ifdef T_L
	static CString strColor[] = {_T("随层"),_T("红色"),_T("黄色"),_T("绿色"),
		_T("青色"),_T("蓝色"),_T("品色"),_T("黑白"),_T("选择颜色....")};
#endif
	*/

	if (CToolBar::OnCreate(lpCreateStruct) == -1)
		return -1;
	
    if (!LoadToolBar (IDR_STYLE_BAR))
        return -1;
	
    CClientDC dc (this);
    m_font.CreatePointFont (80, _T ("MS Sans Serif"));
    CFont* pOldFont = dc.SelectObject (&m_font);
	
    TEXTMETRIC tm;
    dc.GetTextMetrics (&tm);
    int cxChar = tm.tmAveCharWidth;
    int cyChar = tm.tmHeight + tm.tmExternalLeading;
	
    dc.SelectObject (pOldFont);
	
	CRect rect;

	
	/////////////////////////////////////////////////////////////////////////
	SetButtonInfo (0, IDC_ComBox_FontStyle, TBBS_SEPARATOR, cxChar * 18);
	
    
    GetItemRect (0, &rect);
    rect.bottom = rect.top + (cyChar * 16);
	
    if (!m_wndFontStyle.Create (WS_VISIBLE | WS_VSCROLL |
        CBS_DROPDOWNLIST | CBS_SORT, rect, this, IDC_ComBox_FontStyle))
        return -1;
	//rect.InflateRect(0,-1,0,100);
	m_wndFontStyle.MoveWindow(rect);
    m_wndFontStyle.SetFont (&m_font);
    m_wndFontStyle.FillStyleComboBox();
	///////////////////////////////////////////////////////////////////////////
	/////////////////////////////////////////////////////////////////////////
	SetButtonInfo (1, IDC_ComBox_FontName, TBBS_SEPARATOR, cxChar * 27);
	
    
    GetItemRect (1, &rect);
    rect.bottom = rect.top + (cyChar * 16);

    if (!m_wndFontNames.Create (WS_VISIBLE | WS_VSCROLL |
        CBS_DROPDOWNLIST | CBS_SORT, rect, this, IDC_ComBox_FontName))
        return -1;
	//rect.InflateRect(0,-1,0,100);
	m_wndFontNames.MoveWindow(rect);
    m_wndFontNames.SetFont (&m_font);
    //InitTypefaceList (&dc);
	///////////////////////////////////////////////////////////////////////////
	
    SetButtonInfo (2, IDC_ComBox_FontColor, TBBS_SEPARATOR, cxChar * 20);
	m_iColorIndex=256;    
    GetItemRect (2, &rect);
    rect.bottom = rect.top + (cyChar * 16);
	
    if (!m_wndColor.Create (WS_CHILD | WS_VISIBLE | WS_VSCROLL |
        CBS_DROPDOWNLIST|CBS_OWNERDRAWVARIABLE|WS_BORDER|WS_HSCROLL|CBS_HASSTRINGS		
		, rect, this, IDC_ComBox_FontColor))
        return -1;
	
/*
	for(int i=0;i<10;i++)
	{
		m_wndColor.AddString(strColor[i]);
	}*/
	LoadColorString();
	////////////////////////////////////////////////////////////////////////

	////////////////////////////////////////////////////////////////////////
	m_wndColor.SetFont (&m_font);
	m_wndColor.SetCurSel(0);
	//////////////////////////////////////////////////////////////////////// 
	SetButtonInfo (3, IDC_ComBox_FontSize, TBBS_SEPARATOR, cxChar * 15);
	
    GetItemRect (3, &rect);
    rect.bottom = rect.top + (cyChar * 14);
	if (!m_wndFontSizes.Create (WS_VISIBLE | WS_VSCROLL |
        CBS_DROPDOWN, rect, this, IDC_ComBox_FontSize))
        return -1;
	
    m_wndFontSizes.SetFont (&m_font);
	///////////////////////////////////////////////////////////////////////
   //字体大小对话筐
/*
		CString string;
		int index;
		double realSize;
		CMTextDlg::ConvertTwipsToTextHeight(realSize,Mid_FontTwips);
		
		string.Format (_T ("%.4lf"), realSize);            
		index=m_wndFontSizes.AddString (string);
		m_wndFontSizes.SetItemData(index,Mid_FontTwips);
		m_BoxTwipToEditTwip[Mid_FontTwips]=Mid_FontTwips/m_FontSizeScale;*/
	
  ////////////////////////////////////////////////////////////////////////

	mmmm=p->m_ctlRichText.IsBold();
	p->m_ctlRichText.GetDefaultCharFormat(cf);
	
//	m_wndFontNames.AddString(cf.szFaceName);
	isBoldUp=TRUE;
	isUnderlineUp=TRUE;
	isItalicUp=TRUE;
	isFoucsInComBoxSize=FALSE;
	isComBoxSizeDropDown=FALSE;
    return 0;
}

void CMTextStyleBar::OnSelectFont ()
{
   /*
    TCHAR szFaceName[LF_FACESIZE];
       int nIndex = m_wndFontNames.GetCurSel();
       m_wndFontNames.GetLBText (nIndex, szFaceName);
   	
   	CMTextDlg*p=(CMTextDlg*)GetParent();
   	p->m_ctlRichText.ChangeFont(szFaceName);
   	CHARFORMAT cf;	
   	cf.cbSize = sizeof(CHARFORMAT);
   	cf.dwMask =CFM_FACE;
   	p->UpdateStackOnChange(cf);*/
   
	CMTextDlg*p=(CMTextDlg*)GetParent();
	CHARFORMAT cf;
	p->m_ctlRichText.GetSelectionCharFormat(cf);
	cf.dwMask = CFM_FACE | CFM_BOLD | CFM_ITALIC ;//| CFM_CHARSET;
	_tcscpy(cf.szFaceName, m_wndFontNames.GetFontItem()->fontName);
	//cf.bCharSet = GetSystemCharSet();				// Use system character set.
	//cf.bCharSet = m_font.GetFontItem()->fontInfo()->lfCharSet;
	
	if(m_wndFontNames.GetFontType() == SHX_FONTTYPE || m_wndFontNames.GetFontType() == SHP_FONTTYPE || m_wndFontNames.GetFontType() == SHX_BIGFONTTYPE)
	{
		if (cf.dwEffects & CFE_BOLD)
		{
			cf.dwEffects ^= CFE_BOLD;
		}
		if (cf.dwEffects & CFE_ITALIC)
		{
			cf.dwEffects ^= CFE_ITALIC;
		}
	 CString strTTF;
	 CString strCAD;
	 strCAD=cf.szFaceName;
	 if(IsInFontMap(strCAD,strTTF,TRUE))
		_tcscpy(cf.szFaceName,strTTF);
	}
	p->m_ctlRichText.SetSelectionCharFormat(cf);
	p->UpdateStackOnChange(cf);
	
}
void CMTextStyleBar::OnSelectStyle()
{
	UpdateStyle();
	CMTextDlg*p=(CMTextDlg*)GetParent();
	
	CHARFORMAT cf;	
	cf.cbSize = sizeof(CHARFORMAT);
	cf.dwMask = CFM_SIZE|CFM_FACE;
	p->m_ctlRichText.SetSel(0,-1);
	p->UpdateStackOnChange(cf);
	p->m_ctlRichText.SetSel(p->m_ctlRichText.GetTextLength(),p->m_ctlRichText.GetTextLength());

	
	

}
void CMTextStyleBar::OnSelectColor()
{
/*
static CString strColor[] = {_T("随层"),_T("红色"),_T("黄色"),_T("绿色"),
	_T("青色"),_T("蓝色"),_T("品色"),_T("黑白"),_T("选择颜色....") };*/
    int nIndex = m_wndColor.GetCurSel();
	COLORREF rgbcolor;
	rgbcolor=m_wndColor.GetItemData(nIndex);
	if(rgbcolor==300)
	{
		if(m_iColorIndex==-1) {
			SDS_GetColorDialog(258,&m_iColorIndex,2);
		}else{
			SDS_GetColorDialog(m_iColorIndex,&m_iColorIndex,2);
		}
		if(m_iColorIndex==258) m_iColorIndex=-1;
		UpdateColorBox(m_iColorIndex);
		nIndex=m_wndColor.GetCurSel();
		rgbcolor=m_wndColor.GetItemData(nIndex);
	}

	CMTextDlg*p=(CMTextDlg*)GetParent();
	p->m_ctlRichText.SetTextColor(rgbcolor);
	p->m_ctlRichText.SetFocus();
}
void CMTextStyleBar::OnKillFocusComboSize()
{
	if(isFoucsInComBoxSize&&!isComBoxSizeDropDown)
	{
		if(OnSelectSize ())
		{
			isFoucsInComBoxSize=FALSE;
			isComBoxSizeDropDown=FALSE;
		}
		else
		{
			isFoucsInComBoxSize=TRUE;
		}
	}
	isComBoxSizeDropDown=FALSE;
}
void CMTextStyleBar::OnDropdownComboSize()
{
	isComBoxSizeDropDown=TRUE;
}
BOOL CMTextStyleBar::OnSelectSize()
{
//	AfxMessageBox("On");
   // TCHAR szSize[8];
   //    int nIndex = m_wndFontSizes.GetCurSel ();
   //    m_wndFontSizes.GetLBText (nIndex, szSize);
   //	
   //    int nSize = atoi (szSize) *20; // Need twips
   //	CMTextDlg*p=(CMTextDlg*)GetParent();
   //	p->m_ctlRichText.ChangeFontSize(nSize);
   
	///////////////////////////////////////////////////
	CMTextDlg*p=(CMTextDlg*)GetParent();
	CString text;
	LONG Twips;
	double SizeFromComboBox;

	if(isFoucsInComBoxSize&&!isComBoxSizeDropDown)
	{
		m_wndFontSizes.GetWindowText(text);	
		SizeFromComboBox = atof(text);
		CMTextDlg::ConvertTextHeightToTwips(SizeFromComboBox,Twips);

	}
	else
	{
		m_wndFontSizes.GetLBText(m_wndFontSizes.GetCurSel(),text);
		SizeFromComboBox = atof(text);
		Twips=m_wndFontSizes.GetItemData(m_wndFontSizes.GetCurSel());
	}

    
	CHARFORMAT cf;
	CString message;
	LONG m_beginA;
	LONG m_endA;
	p->m_ctlRichText.GetSel(m_begin,m_end);
	p->m_ctlRichText.SetSel(0,-1);
	p->m_ctlRichText.GetSel(m_beginA,m_endA);
	p->m_ctlRichText.SetSel(m_begin,m_end);
	
	p->m_ctlRichText.GetSelectionCharFormat(cf);
	sds_real realSizeMax;
	sds_real realSizeMin;
	CMTextDlg::ConvertTwipsToTextHeight(realSizeMax,Max_FontTwips*m_FontSizeScale);
	CMTextDlg::ConvertTwipsToTextHeight(realSizeMin,Min_FontTwips*m_FontSizeScale);
	TRACE("---m_begin: %ld|m_end: %ld|textLong: %ld ---",m_begin,m_end,p->m_ctlRichText.GetTextLength());
	if ((m_begin!=0||m_end+1<m_endA)&&p->m_ctlRichText.GetTextLength()>0) 
	{
		if (SizeFromComboBox>realSizeMax+0.0001)
		{
		//	CMTextDlg::ConvertTwipsToTextHeight(realSize,Max_FontTwips*m_FontSizeScale);
			message.Format(ResourceString(IDC_MTEXTTEXTTABDIA_TOO_LARGE,
				"This value is too large in relationship to the rest of the text.  The largest value you can enter is %.4lf.  You may change the text size without limits by selecting the entire text."),
				realSizeMax);
			MessageBox( message,
				ResourceString(DNT_ICADAPP_INTELLICAD_1, "IntelliCAD"),
				MB_OK | MB_SETFOREGROUND);
			message.Format(_T ("%.4lf"), realSizeMax);
			SizeFromComboBox=realSizeMax;
			Twips=Max_FontTwips*m_FontSizeScale;
			m_wndFontSizes.SetWindowText(message);
			//m_wndFontSizes.SetFocus();
			//return FALSE;
		}
		if (SizeFromComboBox<realSizeMin-0.0001) 
		{
		//	CMTextDlg::ConvertTwipsToTextHeight(realSize,Min_FontTwips*m_FontSizeScale);
			message.Format(ResourceString(IDC_MTEXTTEXTTABDIA_TOO_SMALL,
				"This value is too small in relationship to the rest of the text.  The smallest value you can enter is %.4lf.  You may change the text size without limits by selecting the entire text."),
				realSizeMin);
			MessageBox( message,
				ResourceString(DNT_ICADAPP_INTELLICAD_1, "IntelliCAD"),
				MB_OK | MB_SETFOREGROUND);
			message.Format(_T ("%.4lf"), realSizeMin);
			SizeFromComboBox=realSizeMin;
			Twips=Min_FontTwips*m_FontSizeScale;
			m_wndFontSizes.SetWindowText(message);
		//	m_wndFontSizes.SetFocus();
		//	return FALSE;
		}


	}
	else
	{
		if(Twips>Max_FontTwips*m_FontSizeScale||Twips<Min_FontTwips*m_FontSizeScale)
		{
			m_FontSizeScale=double(Twips)/Mid_FontTwips;
			p->SetLineLength(p->m_dBoxWidth);
		}
	}
	// Bugzilla No. 78034; 23-12-2002 [
	cf.dwMask = CFM_SIZE;
	//DP: old realization commented
	//cf.yHeight = (int) ((size / 0.2) * 200 + 0.5); // .2 is default fontsize in the combo box.  200 is
	//CMTextDlg::ConvertTextHeightToTwips(SizeFromComboBox, cf.yHeight); // the actual default fontsize, plus .5 to 
	// offset a small rounding error.
	message.Format (_T("%.4lf"), SizeFromComboBox);
	int index;
	index=-1;//m_wndFontSizes.FindString(-1, message);
	for(int i=0;i<m_wndFontSizes.GetCount();i++)
	{
		if(Twips==m_wndFontSizes.GetItemData(i))
		{
			index=i;
			m_BoxTwipToEditTwip[Twips]=LONG(double(Twips+0.0001)/m_FontSizeScale);
			break;
		}
	}
	if( index== -1)
	{
	index = m_wndFontSizes.AddString (message);
	m_wndFontSizes.SetItemData(index,Twips);
	m_BoxTwipToEditTwip[Twips]=LONG(double(Twips+0.0001)/m_FontSizeScale);
	}
	m_wndFontSizes.SetCurSel(index);
	// Bugzilla No. 78034; 23-12-2002 ]
	cf.yHeight=LONG(double(Twips+0.0001)/m_FontSizeScale);
	p->m_ctlRichText.SetSel(m_begin,m_end);
	p->m_ctlRichText.SetSelectionCharFormat(cf);
	///////////////////////////////////////////////////
	isFoucsInComBoxSize =FALSE;
	isComBoxSizeDropDown=FALSE;

	
	cf.cbSize = sizeof(CHARFORMAT);
	cf.dwMask = CFM_SIZE;
	p->UpdateStackOnChange(cf);
	return TRUE;
}
void CMTextStyleBar::OnSetFocusComboSize()
{
	isFoucsInComBoxSize=TRUE;
}


void CMTextStyleBar::InitTypefaceList (CDC* pDC)
{
    ::EnumFontFamilies (pDC->m_hDC, NULL,
        (FONTENUMPROC) EnumFontNameProc, (LPARAM) this);
}

int CALLBACK CMTextStyleBar::EnumFontNameProc (ENUMLOGFONT* lpelf,
										  NEWTEXTMETRIC* lpntm, int nFontType, LPARAM lParam)
{
	CMTextStyleBar* pWnd = (CMTextStyleBar*) lParam;
    int i=pWnd->m_wndFontNames.GetCount();
	if (nFontType & TRUETYPE_FONTTYPE)
	{
		//	pWnd->m_wndFontNames.InsertString(i,lpelf->elfLogFont.lfFaceName);
		pWnd->m_wndFontNames.AddString(lpelf->elfLogFont.lfFaceName);
      //  pWnd->m_FontMap[i]=*lpelf;
		
	}
	
	return 1;
}

void CMTextStyleBar::OnActivate(UINT nState, CWnd* pWndOther, BOOL bMinimized) 
{
	CToolBar::OnActivate(nState, pWndOther, bMinimized);
	
	// TODO: Add your message handler code here
	
}

void CMTextStyleBar::IniFont()
{
	this->OnSelectFont();
}

void CMTextStyleBar::OnUpdateCmdUI(CFrameWnd*pTarget,BOOL bDisableIfNoHndler)
{
	//	CToolBar::OnUpdateCmdUI(pTarget,bDisableIfNoHndler);
	CWnd*pWnd=GetFocus();
	if((pWnd==&m_wndFontNames)||(pWnd==&m_wndFontSizes)||(pWnd==&m_wndColor))
		return;
	if(m_wndColor.GetDroppedState())
		return;
	int nTwips;
	TCHAR szFaceName[LF_FACESIZE];
    COLORREF color;
	COLORREF boxcolor;
	CString strColor;
	CMTextDlg*pEdit=(CMTextDlg*)GetParent();
	pEdit->m_ctlRichText.GetFontInfo(szFaceName,nTwips,color);
	for(int ii=m_wndColor.GetCount()-1;ii>-1;ii--)
	{
		boxcolor=m_wndColor.GetItemData(ii);