void CGuiToolBarWnd::DrawArrow(CDC* pDC,CRect m_rc)
{
int difh =m_rc.Height()-mHeight.y;
difh/=2;
m_rc.left=m_rc.right-_AfxGetDropDownWidth();
m_imgArrow.Draw(pDC,0,CPoint(m_rc.left+2,m_rc.top+difh),ILD_TRANSPARENT);
}
CGuiToolBarWnd::CGuiToolBarWnd()
{
m_style = Office2000; //Office97; //by default
m_pArray.RemoveAll();
m_iElements=0;
m_bIsXp=TRUE;
bPressDown=FALSE;
m_imgArrow.Create(IDB_DOCKBAR,9,10,RGB(255,0,255));
_AfxGetDropDownWidth();
//m_iWidthDrowDown=GetSystemMetrics(SM_CXHTHUMB);
CBitmap cbmp;
BITMAP bmp;
cbmp.LoadBitmap(IDB_DOCKBAR);
cbmp.GetBitmap(&bmp);
mHeight=CPoint(bmp.bmWidth,bmp.bmHeight);
// Modified Bu SunZhenyu
if( !m_cfont.CreateStockObject( DEFAULT_GUI_FONT ) )
m_cfont.CreateStockObject( ANSI_VAR_FONT );
// m_cfont.CreateFont(14,0,0,0,400,0,0,0,0,1,2,1,34,_T("Marlett"));
}
// Will work only for unwrappable hosizontal toolbars
// Fixes MFC bug with drop-down buttons when system metrics are changed
// It's a copy of CalcSize() protected function: fixed drop-down width
CSize CIVToolBar::CalcFixedLayout(BOOL bStretch, BOOL bHorz)
{
CToolBarCtrl & tb = GetToolBarCtrl();
int nCount = tb.GetButtonCount();
ASSERT(nCount > 0);
CPoint cur(0,0);
CSize sizeResult(0,0);
DWORD dwExtendedStyle = tb.GetExtendedStyle();
for (int i = 0; i < nCount; i++)
{
TBBUTTON btn;
tb.GetButton(i, &btn);
//WINBUG: The IE4 version of COMCTL32.DLL calculates the separation
// on a TBSTYLE_WRAP button as 100% of the value in iBitmap compared
// to the other versions which calculate it at 2/3 of that value.
// This is actually a bug which should be fixed in IE 4.01, so we
// only do the 100% calculation specifically for IE4.
int cySep = btn.iBitmap;
if (!(GetStyle() & TBSTYLE_FLAT) && _AfxGetComCtlVersion() != VERSION_IE4)
cySep = cySep * 2 / 3;
if (btn.fsState & TBSTATE_HIDDEN)
continue;
int cx = m_sizeButton.cx;
if (btn.fsStyle & TBSTYLE_SEP)
{
// a separator represents either a height or width
if (btn.fsState & TBSTATE_WRAP)
sizeResult.cy = max(cur.y + m_sizeButton.cy + cySep, sizeResult.cy);
else
sizeResult.cx = max(cur.x + btn.iBitmap, sizeResult.cx);
}
else
{
// check for dropdown style, but only if the buttons are being drawn
if ((btn.fsStyle & TBSTYLE_DROPDOWN) &&
(dwExtendedStyle & TBSTYLE_EX_DRAWDDARROWS))
{
cx += _AfxGetDropDownWidth();
}
sizeResult.cx = max(cur.x + cx, sizeResult.cx);
sizeResult.cy = max(cur.y + m_sizeButton.cy, sizeResult.cy);
}
if (btn.fsStyle & TBSTYLE_SEP)
cur.x += btn.iBitmap;
else
cur.x += cx - CX_OVERLAP;
if (btn.fsState & TBSTATE_WRAP)
{
cur.x = 0;
cur.y += m_sizeButton.cy;
if (btn.fsStyle & TBSTYLE_SEP)
cur.y += cySep;
}
}
return sizeResult;
}
void CGuiToolBarWnd::OnPaint()
{
CPaintDC dc(this);
CRect rcBtn;
int nBtn=GetToolBarCtrl().GetButtonCount();
int iBitmap;
UINT nID;
UINT nStyle;
WORD wStyle, wState;
DWORD dwBarStyle = GetToolBarCtrl().GetStyle();
BOOL mbIsPress;
BOOL mbIsEnabled;
CBrush cb;
CImageList m_imgList;
CRect rcUpdate;
int iUltbot;
CRect rcClient;
GetClientRect(&rcClient);
cb.CreateSolidBrush(GuiDrawLayer::GetRGBColorXP());
// draw borders in non-client area
CRect rcDraw = rcClient;
dc.FillRect(rcDraw, &cb);
HIMAGELIST hiImg = 0;
iBitmap=0;
hiImg = HIMAGELIST(SendMessage(TB_GETIMAGELIST));
m_imgList.Attach(hiImg);
int j=0;
for(int i=0; i < nBtn; i++)
{
bOver=FALSE;
GetItemRect(i,&rcBtn);
GetButtonInfo(i,nID,nStyle,iBitmap);
wStyle= LOWORD(nStyle);
wState= HIWORD(nStyle);
if (wState & TBSTATE_HIDDEN) continue;
if (wStyle == TBSTYLE_SEP)
{
if (!(wState & TBSTATE_WRAP) || ! IsFloating() )
{
CRect m_Separ;
m_Separ=rcBtn;
//si existe un separador vertical
if (m_dwStyle & CBRS_ORIENT_HORZ)
{
dc.FillRect(&rcBtn,&cb);
int nhalf=(m_Separ.Width()/2)-1;
m_Separ.top-=1;
m_Separ.left+=nhalf;
m_Separ.right=m_Separ.left+1;
m_Separ.bottom+=1;
}
else
{
int nhalf=(m_Separ.Width()/2)-1;
int iHeigh=m_Separ.Height();
m_Separ.left=0;
m_Separ.right=m_Separ.left+m_Separ.Height()+1;
m_Separ.top=iUltbot;
m_Separ.bottom=m_Separ.top+m_Separ.Width();
dc.FillRect(&m_Separ,&cb);
m_Separ.left=0;
m_Separ.right=m_Separ.left+iHeigh+1;
m_Separ.top=iUltbot+nhalf;
m_Separ.bottom=m_Separ.top+1;
}
CBrush cbt;
cbt.CreateSolidBrush(RGB(167, 167, 167));
dc.FillRect(m_Separ,&cbt);
continue;
}
}
else {
mbIsPress=(wState & TBSTATE_CHECKED) || (wState & TBSTATE_PRESSED);
mbIsEnabled= GetToolBarCtrl().IsButtonEnabled((int)nID);
CPoint pt;
GetCursorPos(&pt);
ScreenToClient(&pt);
CBrush cblu;
if(!rcBtn.PtInRect(pt))
{
if (wState & TBSTATE_CHECKED)
{
cblu.CreateSolidBrush(GuiDrawLayer::GetRGBPressBXP());
dc.FillRect(rcBtn,&cblu);
}
else
{
dc.FillRect(rcBtn,&cb);
}
}
else
{
if (bPressDown)
dc.Draw3dRect(rcBtn,GuiDrawLayer::GetRGBColorShadow(),GuiDrawLayer::GetRGBColorShadow());
else
dc.Draw3dRect(rcBtn,GuiDrawLayer::GetRGBCaptionXP(),GuiDrawLayer::GetRGBCaptionXP());
rcBtn.DeflateRect(1,1);
if (wState & TBSTATE_CHECKED)
{
cblu.CreateSolidBrush(GuiDrawLayer::GetRGBFondoXP());
dc.FillRect(rcBtn,&cblu);
}
else
{
if (bPressDown)
{
cblu.CreateSolidBrush(GuiDrawLayer::GetRGBColorXP());
dc.FillRect(rcBtn,&cblu);
}
else
{
cblu.CreateSolidBrush(mbIsPress?GuiDrawLayer::GetRGBPressBXP():GuiDrawLayer::GetRGBFondoXP());
dc.FillRect(rcBtn,&cblu);
}
if (wStyle == 8)
{
CRect rcCli=rcBtn;
int dif=rcBtn.right-_afxDropDownWidth;
rcCli.left=dif+1;
if (!bPressDown)
{
CPen Cp( PS_SOLID, 1, GuiDrawLayer::GetRGBCaptionXP());
CPen* oldPen= dc.SelectObject(&Cp);
dc.MoveTo(dif,rcBtn.top);
dc.LineTo(dif,rcBtn.bottom);
dc.SelectObject(oldPen);
}
}
if (!mbIsPress && !bPressDown)
bOver=TRUE;
else
bOver=FALSE;
if (!bPressDown)
SetTimer(1,10,NULL);
else
KillTimer(1);
}
rcBtn.InflateRect(1,1);
}
}
if (wStyle != TBSTYLE_SEP)
{
int OldMode=dc.SetBkMode(TRANSPARENT);
IMAGEINFO pImageInfo;
m_imgList.GetImageInfo(iBitmap,&pImageInfo);
CRect rcima =pImageInfo.rcImage;
CSize siImg=CSize(rcima.Width(),rcima.Height());
/* Modified By SunZhenyu 2003/6/27, Replace by the next 5 lines, CPoint pti(rcBtn.left+2,rcBtn.top+4); */
CPoint pti(rcBtn.left+(rcBtn.Width()-siImg.cx)/2,rcBtn.top+4);
if( dwBarStyle & TBSTYLE_LIST ) // ÎÄ×ÖÔÚÓÒ±ß
pti = CPoint(rcBtn.left+4,rcBtn.top+(rcBtn.Height()-siImg.cy)/2);
else if( wStyle & TBSTYLE_DROPDOWN )
pti.x -= _AfxGetDropDownWidth()/2;
CString mszText=GetButtonText(i);
CFont* m_fontOld=dc.SelectObject(&m_cfont);
if (!(wState & TBSTATE_ENABLED))
{
if (bOver==TRUE)
{
pti.x+=1;
pti.y+=1;
dc.DrawState(pti,siImg,m_imgList.ExtractIcon(iBitmap),DSS_MONO,CBrush (GuiDrawLayer::GetRGBColorShadow()));
pti.x-=2; pti.y-=2;
}
m_imgList.Draw(&dc, iBitmap, pti, ILD_TRANSPARENT);
if (mszText.GetLength() > 0 && !bVertDocked)
{
CRect m_rctext=rcBtn;
/* Modified By SunZhenyu 2003/6/27, Replace by the next 6 line, m_rctext.left+=siImg.cx+4; */
if( dwBarStyle & TBSTYLE_LIST )
m_rctext.left += siImg.cx+4;
else
m_rctext.top += siImg.cy+4;
if( wStyle & TBSTYLE_DROPDOWN )
m_rctext.right -= _AfxGetDropDownWidth();
m_rctext.bottom-=1;
/* Modified By SunZhenyu 2003/6/27, Replace by the next 5 line
dc.DrawText(mszText,&m_rctext,DT_SINGLELINE|DT_BOTTOM|DT_CENTER);
*/
m_rctext.right-=1;
if( dwBarStyle & TBSTYLE_LIST )
dc.DrawText(mszText,&m_rctext,DT_SINGLELINE|DT_VCENTER|DT_RIGHT);
else
dc.DrawText(mszText,&m_rctext,DT_SINGLELINE|DT_BOTTOM|DT_CENTER);
}
}
else
{
dc.DrawState(pti,siImg,m_imgList.ExtractIcon(iBitmap),DSS_DISABLED,(CBrush*)NULL);
CRect m_rctext=rcBtn;
/* Modified By SunZhenyu 2003/6/27, Replace by the next 5 line, m_rctext.left+=siImg.cx+4; */
if( dwBarStyle & TBSTYLE_LIST )
m_rctext.left += siImg.cx+4;
else
m_rctext.top += siImg.cy+4;
m_rctext.bottom-=1;
CSize szText=dc.GetTextExtent(mszText);
/* Modified By SunZhenyu 2003/6/27, Replace by the next 4 lines,
pti.x= m_rctext.left+2;
pti.y= (m_rctext.Height()/2)-1;
*/
pti.x = m_rctext.left+(m_rctext.Width()-szText.cx)/2;
if( wStyle & TBSTYLE_DROPDOWN )
pti.x = m_rctext.left+(m_rctext.Width()-szText.cx-_AfxGetDropDownWidth())/2;
pti.y= m_rctext.top+(m_rctext.Height()-szText.cy)/2;
//DrawState(pt, m_Csize, m_szCaption, DSS_DISABLED, TRUE, 0, (HBRUSH)NULL);
dc.DrawState(pti,szText,mszText,DSS_DISABLED,TRUE,0,(HBRUSH)NULL);
}
if (wStyle == TBSTYLE_DROPDOWN)
DrawArrow(&dc,rcBtn);
dc.SetBkMode(OldMode);
// Modified By SunZhenyu
dc.SelectObject(m_fontOld);
iBitmap++;
iUltbot=rcBtn.bottom;
j++;
}
}
m_imgList.Detach();
ReleaseDC(&dc);
}