void CInspectorTreeCtrl::OnPaint()
{
CPaintDC dc(this);
CPropertyInspector * parent = static_cast <CPropertyInspector *> (GetParent());
CRect rcClip;
dc.GetClipBox( &rcClip );
rcClip.right = getColumnWidth(0);
CRgn rgn;
rgn.CreateRectRgnIndirect( &rcClip );
dc.SelectClipRgn(&rgn);
CWnd::DefWindowProc(WM_PAINT, reinterpret_cast <WPARAM> (dc.m_hDC), 0); // let CTreeCtrl paint as normal
rgn.DeleteObject();
rcClip.right += parent->getColumnWidth(1);
rgn.CreateRectRgnIndirect( &rcClip );
dc.SelectClipRgn(&rgn);
drawValues(dc);
rgn.DeleteObject();
}
// CPhotoPubView 绘制
void CPhotoPubView::DrawImage(CDC *pDC,IplImage *pImg)
{
int wid=0,hi=0;
CRect ClipBox;
GetClientRect(&ClipBox);
if (!pImg) {
CBitmap bkg;
bkg.LoadBitmap(IDB_BACKGROUND);
CBrush brush(&bkg);
pDC->FillRect(&ClipBox,&brush);
return;
}
wid=int(pImg->width*m_ratio);
hi=int(pImg->height*m_ratio);
IplImage *pStub=pImg;
IplImage *pTmp=NULL;
if (wid!=pImg->width) {
pTmp=cvCreateImage(cvSize(wid,hi),IPL_DEPTH_8U,3);
cvResize(pImg,pTmp);
pStub=pTmp;
}
CRgn WindowRgn;
WindowRgn.CreateRectRgnIndirect(&ClipBox);
CRect ImageRect(0,0,wid,hi);
int top=max((ClipBox.Height()-hi)/2,0);
int left=max((ClipBox.Width()-wid)/2,0);
ImageRect.MoveToXY(left,top);
CRgn ImageRgn;
ImageRgn.CreateRectRgnIndirect(&ImageRect);
WindowRgn.CombineRgn(&WindowRgn,&ImageRgn,RGN_DIFF);
CBitmap bkg;
bkg.LoadBitmap(IDB_BACKGROUND);
CBrush brush(&bkg);
pDC->FillRgn(&WindowRgn,&brush);
memset(m_bmih_buffer, 0, sizeof(*m_bmih_buffer));
m_bmih_buffer->biSize = sizeof(BITMAPINFOHEADER);
m_bmih_buffer->biWidth = wid;
m_bmih_buffer->biHeight = -hi;
m_bmih_buffer->biPlanes = 1;
m_bmih_buffer->biBitCount = 24;
m_bmih_buffer->biCompression = BI_RGB;
SetDIBitsToDevice(
pDC->m_hDC,
ImageRect.left,ImageRect.top,pStub->width,pStub->height,
0, 0, 0, hi, pStub->imageData, m_bmi_buffer, DIB_RGB_COLORS
);
cvReleaseImage(&pTmp);
}
void COXTabViewContainer::OnPaint()
{
CPaintDC dc(this); // device context for painting
// TODO: Add your message handler code here
CWnd* pWnd=GetActivePage();
if(pWnd!=NULL)
{
CRect rect;
pWnd->GetWindowRect(rect);
ScreenToClient(rect);
if(m_rectPage!=rect && !rect.IsRectEmpty())
{
CRgn rgnInTheory;
CRgn rgnInReality;
if(rgnInTheory.CreateRectRgnIndirect(m_rectPage) &&
rgnInReality.CreateRectRgnIndirect(rect))
{
if(rgnInTheory.CombineRgn(&rgnInTheory,&rgnInReality,
RGN_DIFF)!=ERROR)
{
CBrush* pBrush=NULL;
CBrush brush;
HBRUSH hBrush=(HBRUSH)(INT_PTR)::GetClassLongPtr(pWnd->m_hWnd,
GCL_HBRBACKGROUND);
if(hBrush==NULL)
{
if(brush.CreateSolidBrush(::GetSysColor(COLOR_WINDOW)))
pBrush=&brush;
else
pBrush=dc.GetCurrentBrush();
}
else
{
pBrush=CBrush::FromHandle(hBrush);
}
if(pBrush!=NULL)
dc.FillRgn(&rgnInTheory,pBrush);
}
}
}
}
DrawScrollButtons(&dc);
DrawSplitter(&dc);
DrawSizeBar(&dc);
DrawTabBtnArea(&dc);
// Do not call CWnd::OnPaint() for painting messages
}
void CMcLogo::OnPaint()
{
CPaintDC dc(this); // device context for painting
CRect Client;
GetClientRect(&Client);
dc.SetBoundsRect(Client,DCB_SET);
CRgn reg;
reg.CreateRectRgnIndirect(Client);
dc.SelectClipRgn(®);
// CRect rendRect(CPoint((Client.Width()-227)/2,0),CSize(227,36)),
// rectLeft(0,0,(Client.Width()-227)/2,36),
// rectRight((Client.Width()-227)/2+227,0,Client.Width(),36);
CRect rendRect(CPoint(0, 0), CSize(227,36)),
rectRight(227, 0, Client.Width(), 36);
//dc.FillSolidRect(rectLeft,m_BkgColor);
dc.FillSolidRect(rectRight, m_BkgColor);
if(m_Image.m_pPict)
m_Image.Render(&dc, rendRect, rendRect);
else
dc.FillSolidRect(rendRect, m_BkgColor);
}
// Create the "4 corner" region surrounding cRect
void CFlashingWnd::MakeFixedRegion(CRgn &wndRgn, CRgn &rgnTemp, CRgn &rgnTemp2, CRgn &rgnTemp3)
{
CRect rectWnd(0, 0, m_cRect.Width() + THICKNESS + THICKNESS, m_cRect.Height() + THICKNESS + THICKNESS);
CRect rectTemp(THICKNESS, THICKNESS, m_cRect.Width() + THICKNESS + 1, m_cRect.Height() + THICKNESS + 1);
CRect rectTemp2(0, SIDELEN2, m_cRect.Width() + THICKNESS + THICKNESS, m_cRect.Height() - SIDELEN + 1);
CRect rectTemp3(SIDELEN2, 0, m_cRect.Width() - SIDELEN + 1, m_cRect.Height() + THICKNESS + THICKNESS);
VERIFY(wndRgn.CreateRectRgnIndirect(rectWnd));
VERIFY(rgnTemp.CreateRectRgnIndirect(rectTemp));
VERIFY(rgnTemp2.CreateRectRgnIndirect(rectTemp2));
VERIFY(rgnTemp3.CreateRectRgnIndirect(rectTemp3));
VERIFY(ERROR != wndRgn.CombineRgn(&wndRgn, &rgnTemp, RGN_DIFF));
VERIFY(ERROR != wndRgn.CombineRgn(&wndRgn, &rgnTemp2, RGN_DIFF));
VERIFY(ERROR != wndRgn.CombineRgn(&wndRgn, &rgnTemp3, RGN_DIFF));
VERIFY(ERROR != wndRgn.OffsetRgn(m_cRect.left - THICKNESS, m_cRect.top - THICKNESS));
}
void MyGraphSeries::SetTipRegion(int nGroup, const CRect& rc)
{
VALIDATE;
CRgn* prgnNew = new CRgn;
ASSERT_VALID(prgnNew);
VERIFY(prgnNew->CreateRectRgnIndirect(rc));
SetTipRegion(nGroup, prgnNew);
}
//****************************************************************************************
COLORREF CImageStyle::OnDrawControlBarCaption (CDC* pDC, CBCGPDockingControlBar* pBar,
BOOL /*bActive*/, CRect rectCaption, CRect /*rectButtons*/)
{
CRgn rgn;
rgn.CreateRectRgnIndirect (rectCaption);
pDC->SelectClipRgn (&rgn);
FillArea (pDC, rectCaption, pBar, FALSE, TRUE);
return RGB (0, 0, 0);
}
//****************************************************************************************
void CGCQStyle::OnFillBarBackground (CDC* pDC, CControlBar* pBar,
CRect rectClient, CRect rectClip,
BOOL bNCArea)
{
ASSERT_VALID (pDC);
ASSERT_VALID (pBar);
if (!bNCArea)
{
CRgn rgn;
rgn.CreateRectRgnIndirect (&rectClient);
pDC->SelectClipRgn (&rgn);
}
CBCGDrawManager dm (*pDC);
CRect rectFill = rectClient;
if (!pBar->IsFloating () &&
!pBar->IsKindOf (RUNTIME_CLASS (CBCGPopupMenuBar)))
{
CRect rectMainFrame;
pBar->GetTopLevelFrame ()->GetWindowRect (rectMainFrame);
pBar->ScreenToClient (&rectMainFrame);
rectFill = rectMainFrame;
if (bNCArea)
{
CRect rectWindow;
pBar->GetWindowRect (rectWindow);
pBar->ScreenToClient (rectWindow);
CRect rectClientActual;
pBar->GetClientRect (rectClientActual);
rectFill.left += rectClientActual.left - rectWindow.left;
rectFill.top += rectClientActual.top - rectWindow.top;
rectFill.right += 10;
}
}
dm.FillGradient (rectFill, CGCQLApp::sm_BackgroundColor1, CGCQLApp::sm_BackgroundColor2, FALSE);
if (!bNCArea)
{
pDC->SelectClipRgn (NULL);
}
//pDC->SetTextColor( RGB(255,255,255) );
}
void CXTPReportGroupRow::Draw(CDC* pDC, CRect rcRow, CRect rcClip, int nLeftOffset,
CXTPReportRecordMergeItems& /*mergeItems*/, int nColumnFrom, int nColumnTo)
{
UNREFERENCED_PARAMETER(rcClip);
UNREFERENCED_PARAMETER(nColumnFrom);
UNREFERENCED_PARAMETER(nColumnTo);
CRgn rgnClip;
if (!pDC->IsPrinting())
{
rgnClip.CreateRectRgnIndirect(&rcClip);
pDC->SelectClipRgn(&rgnClip, RGN_COPY);
}
CXTPReportPaintManager *pPaintManager = m_pControl->GetPaintManager();
pDC->SetBkMode(TRANSPARENT);
m_rcRow = rcRow;
if (0 == GetControl()->GetFreezeColumnsCount())
{
m_rcRow.left -= nLeftOffset;
m_rcRow.right -= nLeftOffset;
}
XTP_REPORTRECORDITEM_DRAWARGS drawArgs;
drawArgs.pDC = pDC;
drawArgs.nTextAlign = DT_LEFT;
drawArgs.pControl = m_pControl;
drawArgs.pColumn = NULL;
drawArgs.pRow = this;
drawArgs.pItem = NULL;
drawArgs.rcItem = m_rcRow;
XTP_REPORTRECORDITEM_METRICS* pDrawMetrics = new XTP_REPORTRECORDITEM_METRICS;
pDrawMetrics->strText = GetCaption();
pPaintManager->FillGroupRowMetrics(this, pDrawMetrics, pDC->IsPrinting());
ASSERT(m_pControl);
if (m_pControl)
m_pControl->GetItemMetrics(&drawArgs, pDrawMetrics);
pPaintManager->DrawGroupRow(pDC, this, m_rcRow, pDrawMetrics);
pDrawMetrics->InternalRelease();
if (!pDC->IsPrinting())
{
pDC->SelectClipRgn(NULL, RGN_COPY);
rgnClip.DeleteObject();
}
}
void CNOutBarCtrl::hilightItem(CDC *pDC, int i, BOOL pressed)
{
CRect rc;
getInsideRect(rc);
CRgn rgn;
rgn.CreateRectRgnIndirect(rc);
pDC->SelectClipRgn(&rgn);
getIconRect(rc, i);
if (pressed)
pDC->Draw3dRect(rc, GetSysColor(COLOR_3DDKSHADOW), GetSysColor(COLOR_BTNHILIGHT));
else
pDC->Draw3dRect(rc, GetSysColor(COLOR_BTNHILIGHT), GetSysColor(COLOR_3DDKSHADOW));
}
UINT CRoboticsLabDlg::StartDlgUpdateThread (LPVOID param){
DLGTHREADSTRUCT* ts = (DLGTHREADSTRUCT*)param;
Sleep(3000);
// Default Point to Simulator so that encoders can point to something
ts->_this->m_MOTSDK = &(ts->_this->m_MOTSDK_simulator);
// Update openGL screen until terminated from dialog OK
while(!ts->_this->openGLControl->terminate && !ts->_this->StopThreads)
{
// Update Encoders
ts->_this->m_Encoder1 = ts->_this->m_MOTSDK->GetEncoderPulse1();
ts->_this->m_Encoder2 = ts->_this->m_MOTSDK->GetEncoderPulse2();
// Udpate Sonars
ts->_this->m_Sonar1= ts->_this->m_MOTSDK->GetSensorSonar1 (ts->_this->robot_dlg->x, ts->_this->robot_dlg->y, ts->_this->robot_dlg->t);
ts->_this->m_Sonar2= ts->_this->m_MOTSDK->GetSensorSonar2 (ts->_this->robot_dlg->x, ts->_this->robot_dlg->y, ts->_this->robot_dlg->t);
ts->_this->m_Sonar3= ts->_this->m_MOTSDK->GetSensorSonar3 (ts->_this->robot_dlg->x, ts->_this->robot_dlg->y, ts->_this->robot_dlg->t);
// Update IR sensors
ts->_this->m_IR1 = ts->_this->m_MOTSDK->GetSensorIRRange (ts->_this->robot_dlg->x, ts->_this->robot_dlg->y, ts->_this->robot_dlg->t);
ts->_this->m_IR2 = ts->_this->m_MOTSDK->GetCustomAD3 (ts->_this->robot_dlg->x, ts->_this->robot_dlg->y, ts->_this->robot_dlg->t);
ts->_this->m_IR3 = ts->_this->m_MOTSDK->GetCustomAD4 (ts->_this->robot_dlg->x, ts->_this->robot_dlg->y, ts->_this->robot_dlg->t);
ts->_this->m_IR4 = ts->_this->m_MOTSDK->GetCustomAD5 (ts->_this->robot_dlg->x, ts->_this->robot_dlg->y, ts->_this->robot_dlg->t);
ts->_this->m_IR5 = ts->_this->m_MOTSDK->GetCustomAD6 (ts->_this->robot_dlg->x, ts->_this->robot_dlg->y, ts->_this->robot_dlg->t);
ts->_this->m_IR6 = ts->_this->m_MOTSDK->GetCustomAD7 (ts->_this->robot_dlg->x, ts->_this->robot_dlg->y, ts->_this->robot_dlg->t);
ts->_this->m_IR7 = ts->_this->m_MOTSDK->GetCustomAD8 (ts->_this->robot_dlg->x, ts->_this->robot_dlg->y, ts->_this->robot_dlg->t);
//ts->_this->openGLControl->Invalidate();
//ts->_this->openGLControl->UpdateWindow();
// Send WM_PAINT Message
RECT DialogRegion;
CRgn Region;
Region.CreateRectRgnIndirect(&DialogRegion);
//ts->_this->InvalidateRgn(&Region,TRUE);
ts->_this->openGLControl->Invalidate(TRUE);
//ts->_this->OnPaint();
// Sleep to approximate 10 Hz update rate
Sleep(100);
}
//AfxEndThread(0);
return 1;
}
//*********************************************************************************
void CImageStyle::OnFillOutlookPageButton (CDC* pDC, const CRect& rect,
BOOL /*bIsHighlighted*/, BOOL /*bIsPressed*/,
COLORREF& clrText)
{
CRgn rgn;
rgn.CreateRectRgnIndirect (rect);
pDC->SelectClipRgn (&rgn);
FillArea (pDC, rect, &((CMainFrame*) AfxGetMainWnd ())->GetOutlookBar (), FALSE, FALSE);
pDC->SelectClipRgn (NULL);
clrText = m_clrText;
}
//****************************************************************************************
void CImageStyle::OnFillBarBackground (CDC* pDC, CBCGPBaseControlBar* pBar,
CRect rectClient, CRect /*rectClip*/,
BOOL bNCArea)
{
if (!bNCArea)
{
CRgn rgn;
rgn.CreateRectRgnIndirect (&rectClient);
pDC->SelectClipRgn (&rgn);
}
FillArea (pDC, rectClient, pBar, pBar->IsFloating (), bNCArea);
pDC->SelectClipRgn (NULL);
}
int CNaviWnd::MouseTest(int x, int y)
{
int res=0;
CRect rect;
CRgn rgn;
for(int i=1;i<5;i++)
{
rect.SetRect(2+(i-1)*17,2,2+i*17,18);
rgn.CreateRectRgnIndirect(&rect);
if(rgn.PtInRegion(x,y))
res=i;
rgn.DeleteObject();
}
rect.SetRect(180,8,195,18);
rgn.CreateRectRgnIndirect(&rect);
if(rgn.PtInRegion(x,y))
res=5;
rect.SetRect(178,20,1985,40);
rgn.DeleteObject();
rgn.CreateRectRgnIndirect(&rect);
if(rgn.PtInRegion(x,y))
res=6;
return res;
}
void CNOutBarCtrl::drawItem(CDC *pDC, int i, BOOL redraw)
{
CRect rc;
getIconRect(rc, i);
if (redraw) {
CRect clip;
getInsideRect(clip);
CRgn rgn;
rgn.CreateRectRgnIndirect(clip);
pDC->SelectClipRgn(&rgn);
drawBackground(pDC, rc);
}
drawItemImage(pDC, i, rc);
if (!redraw)
drawItemText(pDC, i, fontColor);
}
void CMcAppBar::OnPaint()
{
CPaintDC dc(this); // device context for painting
CRect clientRect;
GetClientRect(&clientRect);
CRgn rgn;
rgn.CreateRectRgnIndirect(&clientRect);
dc.SelectClipRgn(&rgn,RGN_COPY);
CMemoryDC memDc(&dc);
memDc.FillSolidRect(&clientRect,m_dwBkgColor);
m_AppCtrl.Draw(&memDc);
}
void CUIImagePreview::OnPaint()
{
CPaintDC dc(this); // device context for painting
// TODO: 在此处添加消息处理程序代码
// 不为绘图消息调用 CStatic::OnPaint()
CMemDC memDC(dc, this);
CDC* pDC = &memDC.GetDC();
CRect rectClient;
CRgn rgnClip;
this->GetClientRect(&rectClient);
rgnClip.CreateRectRgnIndirect(&rectClient);
pDC->SelectClipRgn(&rgnClip);
pDC->FillRect(&rectClient, &afxGlobalData.brBtnFace);
if(!m_imgPreview.IsNull())
m_imgPreview.BitBlt(pDC->GetSafeHdc(), 0, 0);
}
void CBCGPSDPlaceMarkerWnd::ShowTabbedAt (CRect rect, CRect rectTab)
{
if (!m_bTabbed || m_rectLast != rect || m_rectTab != rectTab)
{
Hide ();
CRgn rgnMain;
CBCGPTabbedControlBar::m_bTabsAlwaysTop ?
rgnMain.CreateRectRgn (0, rectTab.Height (), rect.Width(), rect.Height() + rectTab.Height ()) :
rgnMain.CreateRectRgn (0, 0, rect.Width(), rect.Height());
CRgn rgnTab;
if (CBCGPTabbedControlBar::m_bTabsAlwaysTop)
{
rgnTab.CreateRectRgn (rectTab.left, 0, rectTab.Width (), rectTab.Height ());
}
else
{
rgnTab.CreateRectRgnIndirect (rectTab);
}
rgnMain.CombineRgn (&rgnMain, &rgnTab, RGN_OR);
SetWindowRgn (rgnMain, FALSE);
m_bTabbed = TRUE;
m_rectLast = rect;
m_rectTab = rectTab;
if (CBCGPTabbedControlBar::m_bTabsAlwaysTop)
{
SetWindowPos (&CWnd::wndTop, rect.left, rectTab.top,
rect.Width(), rect.Height() + m_rectTab.Height (),
SWP_NOACTIVATE | SWP_SHOWWINDOW | SWP_NOREDRAW);
}
else
{
SetWindowPos (&CWnd::wndTop, rect.left, rect.top,
rect.Width(), rect.Height() + m_rectTab.Height (),
SWP_NOACTIVATE | SWP_SHOWWINDOW | SWP_NOREDRAW);
}
m_bShown = TRUE;
RedrawWindow ();
}
}
void CWmfShape::OnPaint() {
CPaintDC dc(this); // device context for painting
CRect rcClient;
CRgn rgClip;
GetClientRect( &rcClient );
rgClip.CreateRectRgnIndirect( &rcClient );
dc.SelectClipRgn( &rgClip, RGN_AND );
if( NULL != m_pMetaFile ) {
CPoint ptZero( rcClient.left, ( rcClient.bottom + rcClient.top ) / 2 );
CDRect rcDraw( 0, 0, m_szPict.cx, m_szPict.cy );
m_pMetaFile->Play( &dc, m_rcDraw, &ptZero, m_bSwapX, m_bSwapY );
}
DrawOffset( &dc );
// Do not call CStatic::OnPaint() for painting messages
}
void CNOutBarCtrl::drawAll(CDC *pDC)
{
CDC memDC;
memDC.CreateCompatibleDC(pDC);
CRect rcClient;
GetClientRect(rcClient);
CBitmap bm;
bm.CreateCompatibleBitmap(pDC, rcClient.Width(), rcClient.Height());
CBitmap *oldBitmap = memDC.SelectObject(&bm);
int obj = HITOBJ(lastHit);
int index = HITINDEX(lastHit);
int i;
for (i = folders.size() - 1; i >= 0; i--)
drawFolder(&memDC, i, FALSE, (obj == HT_FOLDER && index == i));
CRect rc;
getInsideRect(rc);
drawBackground(&memDC, rc);
CRgn rgn;
rgn.CreateRectRgnIndirect(rc);
memDC.SelectClipRgn(&rgn);
int max = getMaxVisibleItem();
for (i = scrollPos(); i <= max; i++)
drawItem(&memDC, i);
if (obj == HT_ITEM)
hilightItem(&memDC, index, FALSE);
for (i = 1; i >= 0; i--) {
if (canScroll(i))
drawScroll(&memDC, i, pressedHit == MAKEHIT(HT_SCROLL, i));
}
pDC->BitBlt(0, 0, rcClient.Width(), rcClient.Height(), &memDC, 0, 0, SRCCOPY);
memDC.SelectObject(oldBitmap);
}
void CLoadEzdFile::OnDrawPreview()
{
CWnd* pWnd = GetDlgItem(IDC_STATIC_WND);
if(pWnd==NULL)
return;
// pWnd = this;
CRect rect;
pWnd->GetClientRect(rect);
rect.InflateRect(-2,-2);
CDC* pDC = pWnd->GetDC();
CRgn pRgn;
pRgn.CreateRectRgnIndirect(rect);
pDC->SelectClipRgn(&pRgn);
//CBrush Brsh(GetSysColor(COLOR_BTNFACE));
CBrush Brsh(RGB(255,255,255));
pDC->FillRect(rect,&Brsh);
if(m_pPrevBmp != NULL)
{//显示预览图片
CDC memDC;
CBitmap* pOld=NULL;
memDC.CreateCompatibleDC(pDC);
pOld = memDC.SelectObject(m_pPrevBmp);
BITMAP bm;
m_pPrevBmp->GetBitmap(&bm);
CPoint ptCen = rect.CenterPoint ();
::SetStretchBltMode(pDC->GetSafeHdc(), COLORONCOLOR);
pDC->BitBlt (ptCen.x - bm.bmWidth/2,ptCen.y - bm.bmHeight/2,rect.Width(),rect.Height(),&memDC,0,0,SRCCOPY);
memDC.SelectObject(pOld);
}
pWnd->ReleaseDC( pDC );
return;
}
//*********************************************************************************************************
void CBCGPVisualManagerVS2008::OnEraseTabsButton (CDC* pDC, CRect rect,
CBCGPButton* pButton,
CBCGPBaseTabWnd* pBaseTab)
{
ASSERT_VALID (pDC);
ASSERT_VALID (pButton);
ASSERT_VALID (pBaseTab);
if (globalData.m_nBitsPerPixel <= 8 || globalData.IsHighContastMode () ||
!pBaseTab->IsVS2005Style () ||
pBaseTab->IsDialogControl () ||
pButton->IsPressed () || pButton->IsHighlighted ())
{
CBCGPVisualManagerVS2005::OnEraseTabsButton (pDC, rect, pButton, pBaseTab);
return;
}
CRgn rgn;
rgn.CreateRectRgnIndirect (rect);
pDC->SelectClipRgn (&rgn);
CFrameWnd* pMainFrame = BCGCBProGetTopLevelFrame (pButton);
if (pMainFrame->GetSafeHwnd () != NULL)
{
CRect rectMain;
pMainFrame->GetClientRect (rectMain);
pMainFrame->MapWindowPoints (pButton, &rectMain);
rect.top = rectMain.top;
rect.left = rectMain.left;
rect.right = rect.left + globalData.m_rectVirtual.Width () + 10;
}
CBCGPDrawManager dm (*pDC);
dm.FillGradient (rect, m_clrBarGradientDark, m_clrBarGradientLight, FALSE, 0);
pDC->SelectClipRgn (NULL);
}
void CSettingsSpawn::OnPaint()
{
CPaintDC dc(this); // device context for painting
CDC * pDC = m_csBGColor.GetDC();
CRgn rgn;
CRect rect;
m_csBGColor.GetWindowRect( &rect );
CBrush * pNewBrush = new (CBrush);
pNewBrush->CreateSolidBrush( (COLORREF) m_dwSpawnBGColor );
CBrush * pOldBrush = pDC->SelectObject(pNewBrush);
CRect cr;
m_csBGColor.GetClientRect(&cr);
rgn.CreateRectRgnIndirect(cr);
pDC->SelectClipRgn(&rgn);
pDC->FillRect(cr, pNewBrush);
pDC->SelectObject(pOldBrush);
delete (pNewBrush);
rgn.DeleteObject();
m_csBGColor.ReleaseDC( pDC );
}
BOOL CSkinScrollWnd::_DoPaint()
{
//bHandled = FALSE;
CPaintDC dc ( m_hWnd );
CRect rcClient;
GetClientRect ( &rcClient );
CRect rcFill;
rcFill.SetRectEmpty();
INT32 nLeft = 0, nTop = 0;
if ( 1 == m_nAngleType ) // LeftScrollBar
{
nLeft = rcClient.left;
nTop = rcClient.bottom - m_nScrollWidth;
rcFill.SetRect ( nLeft, nTop, nLeft + m_nScrollWidth, nTop + m_nScrollWidth );
}
else if ( 2 == m_nAngleType )
{
nLeft = rcClient.right - m_nScrollWidth;
nTop = rcClient.bottom - m_nScrollWidth;
rcFill.SetRect ( nLeft, nTop, nLeft + m_nScrollWidth, nTop + m_nScrollWidth );
}
if ( !rcFill.IsRectEmpty() )
{
CRgn rgn;
rgn.CreateRectRgnIndirect(&rcFill);
dc.SelectClipRgn(rgn);
dc.FillRect(rcFill, m_brBackground);
m_imgCorner.Draw( dc.m_hDC, rcFill.left, rcFill.top, rcFill.Width(), rcFill.Height() );
}
return TRUE;
}
//*********************************************************************************************************
void CBCGPVisualManagerVS2008::OnDrawTabResizeBar (CDC* pDC, CBCGPBaseTabWnd* pWndTab,
BOOL bIsVert, CRect rect,
CBrush* pbrFace, CPen* pPen)
{
ASSERT_VALID (pDC);
ASSERT_VALID (pbrFace);
ASSERT_VALID (pPen);
ASSERT_VALID (pWndTab);
if (globalData.m_nBitsPerPixel <= 8 || globalData.IsHighContastMode () || pWndTab->IsFlatTab ())
{
CBCGPVisualManagerVS2005::OnDrawTabResizeBar (pDC, pWndTab, bIsVert, rect, pbrFace, pPen);
return;
}
CRgn rgn;
rgn.CreateRectRgnIndirect (rect);
pDC->SelectClipRgn (&rgn);
CFrameWnd* pMainFrame = BCGCBProGetTopLevelFrame (pWndTab);
if (pMainFrame->GetSafeHwnd () != NULL)
{
CRect rectMain;
pMainFrame->GetClientRect (rectMain);
pMainFrame->MapWindowPoints (pWndTab, &rectMain);
rect.top = rectMain.top;
rect.left = rectMain.left;
rect.right = rect.left + globalData.m_rectVirtual.Width () + 10;
}
CBCGPDrawManager dm (*pDC);
dm.FillGradient (rect, m_clrBarGradientDark, m_clrBarGradientLight, FALSE, 0);
pDC->SelectClipRgn (NULL);
}
void CImageWnd::DisplayRoiTracker()
{
if (m_pAppWnd == NULL)
return;
if (m_RectTracker.m_nStyle)
{
CRect rect;
CWnd *pViewWnd;
pViewWnd = m_pViewWnd != NULL ? m_pViewWnd : m_pAppWnd;
pViewWnd->GetClientRect(&rect);
CRgn clipRgn;
clipRgn.CreateRectRgnIndirect(&rect);
CClientDC dc(pViewWnd);
dc.SelectClipRgn(&clipRgn);
dc.SetWindowOrg(GetScrollPos(SB_HORZ), GetScrollPos(SB_VERT));
m_RectTracker.Draw(&dc);
}
}
BOOL AFX_GLOBAL_DATA::DrawParentBackground(CWnd* pWnd, CDC* pDC, LPRECT rectClip)
{
ASSERT_VALID(pDC);
ASSERT_VALID(pWnd);
BOOL bRes = FALSE;
CRgn rgn;
if (rectClip != NULL)
{
rgn.CreateRectRgnIndirect(rectClip);
pDC->SelectClipRgn(&rgn);
}
CWnd* pParent = pWnd->GetParent();
ASSERT_VALID(pParent);
// In Windows XP, we need to call DrawThemeParentBackground function to implement
// transparent controls
bRes = DrawThemeParentBackground(pWnd->GetSafeHwnd(), pDC->GetSafeHdc(), rectClip) == S_OK;
if (!bRes)
{
CPoint pt(0, 0);
pWnd->MapWindowPoints(pParent, &pt, 1);
pt = pDC->OffsetWindowOrg(pt.x, pt.y);
bRes = (BOOL) pParent->SendMessage(WM_ERASEBKGND, (WPARAM)pDC->m_hDC);
pDC->SetWindowOrg(pt.x, pt.y);
}
pDC->SelectClipRgn(NULL);
return bRes;
}
/*******************************************************************************
Function Name : DrawItem
Input(s) : LPDRAWITEMSTRUCT
Output : -
Functionality : overrided for drawing the Arrow direction for sort in
Column header field.
Member of : CListHdrCtrl
Author(s) : Arunkumar K
Date Created : 20-05-2010
Modifications :
*******************************************************************************/
void CRxMsgList::CListHdrCtrl::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct)
{
//Attach the column header HDC.
CDC dc;
dc.Attach(lpDrawItemStruct->hDC);
// save device context.
const int nSavedDCState = dc.SaveDC();
// get the column rect.
CRect rc(lpDrawItemStruct->rcItem);
// set the clipping region to limit drawing within the column.
CRgn rgn;
rgn.CreateRectRgnIndirect(&rc);
dc.SelectObject(&rgn);
rgn.DeleteObject();
// draw the background,
CBrush brush(GetSysColor(COLOR_3DFACE));
dc.FillRect(rc, &brush);
// get the column text and format.
char szText[ 256 ];
HD_ITEM hditem;
hditem.mask = HDI_TEXT | HDI_FORMAT;
hditem.pszText = szText;
hditem.cchTextMax = 255;
GetItem(lpDrawItemStruct->itemID, &hditem);
// determine the format for drawing the column label.
UINT uFormat = DT_SINGLELINE | DT_NOPREFIX | DT_NOCLIP | DT_VCENTER | DT_END_ELLIPSIS ;
if(hditem.fmt & HDF_CENTER)
{
uFormat |= DT_CENTER;
}
else if(hditem.fmt & HDF_RIGHT)
{
uFormat |= DT_RIGHT;
}
else
{
uFormat |= DT_LEFT;
}
// adjust the rect if the mouse button is pressed on it.
if(lpDrawItemStruct->itemState == ODS_SELECTED)
{
rc.left++;
rc.top += 2;
rc.right++;
}
CRect rcIcon(lpDrawItemStruct->rcItem);
const int nOffset = (rcIcon.bottom - rcIcon.top) / 4;
// adjust the rect further if the sort arrow is to be displayed.
if(lpDrawItemStruct->itemID == (UINT)m_nSortCol)
{
rc.right -= 3 * nOffset;
}
rc.left += nOffset;
rc.right -= nOffset;
// draw the column label.
if(rc.left < rc.right)
{
dc.DrawText(szText, -1, rc, uFormat);
}
// draw the sort arrow.
if(lpDrawItemStruct->itemID == (UINT)m_nSortCol)
{
// set up the pens to use for drawing the arrow.
CPen penLight(PS_SOLID, 1, GetSysColor(COLOR_3DHILIGHT));
CPen penShadow(PS_SOLID, 1, GetSysColor(COLOR_3DSHADOW));
CPen* pOldPen = dc.SelectObject(&penLight);
CDC dcMem;
BITMAP bm;
CBitmap bmpArrowDir;
COLORMAP cm = {RGB(0, 0, 0), GetSysColor(COLOR_BTNTEXT)};
dcMem.CreateCompatibleDC(&dc);
if(m_bIsAscendingSort)
{
bmpArrowDir.LoadMappedBitmap(IDB_HDRUP, 0, &cm, 1);
bmpArrowDir.GetBitmap(&bm);
dcMem.SelectObject(&bmpArrowDir);
dc.SetStretchBltMode(HALFTONE);
dc.SetBkMode(TRANSPARENT);
dc.StretchBlt(rcIcon.right-15, rcIcon.top+5, bm.bmWidth, bm.bmHeight, &dcMem, 0, 0, bm.bmWidth, bm.bmHeight, SRCAND);
}
else
{
bmpArrowDir.LoadMappedBitmap(IDB_HDRDOWN, 0, &cm, 1);
bmpArrowDir.GetBitmap(&bm);
dcMem.SelectObject(&bmpArrowDir);
dc.SetStretchBltMode(HALFTONE);
dc.SetBkMode(TRANSPARENT);
dc.StretchBlt(rcIcon.right-15, rcIcon.top+5, bm.bmWidth, bm.bmHeight, &dcMem, 0, 0, bm.bmWidth, bm.bmHeight, SRCAND);
}
bmpArrowDir.DeleteObject();
// restore the pen.
dc.SelectObject(pOldPen);
}
// restore the stored device context state.
dc.RestoreDC(nSavedDCState);
// detach the HDC before exit.
dc.Detach();
}
void CMyTreeCtrl::OnPaint()
{
CPaintDC dc(this); // device context for painting
// Create a memory DC compatible with the paint DC
CDC memDC;
memDC.CreateCompatibleDC( &dc );
CRect rcClip, rcClient;
dc.GetClipBox( &rcClip );
GetClientRect(&rcClient);
// Select a compatible bitmap into the memory DC
CBitmap bitmap;
bitmap.CreateCompatibleBitmap( &dc, rcClient.Width(), rcClient.Height() );
CBitmap *pOldBitmap=memDC.SelectObject( &bitmap );
// Set clip region to be same as that in paint DC
CRgn rgn;
rgn.CreateRectRgnIndirect( &rcClip );
memDC.SelectClipRgn(&rgn);
rgn.DeleteObject();
// First let the control do its default drawing.
CWnd::DefWindowProc( WM_PAINT, (WPARAM)memDC.m_hDC, 0 );
HTREEITEM hItem = GetFirstVisibleItem();
int n = GetVisibleCount()+1;
while( hItem && n--)
{
CRect rect;
// Do not meddle with selected items or drop highlighted items
UINT selflag = TVIS_DROPHILITED | TVIS_SELECTED;
Color_Font cf;
if ( !(GetItemState( hItem, selflag ) & selflag ) && m_mapColorFont.Lookup( hItem, cf ))
{
CFont *pFontDC;
CFont fontDC;
LOGFONT logfont;
if( cf.logfont.lfFaceName[0] != '\0' )
{
logfont = cf.logfont;
}
else
{
// No font specified, so use window font
CFont *pFont = GetFont();
pFont->GetLogFont( &logfont );
}
if( GetItemBold( hItem ) )
{
logfont.lfWeight = 700;
}
fontDC.CreateFontIndirect( &logfont );
pFontDC = memDC.SelectObject( &fontDC );
if( cf.color != (COLORREF)-1 )
{
memDC.SetTextColor( cf.color );
}
CString sItem = GetItemText( hItem );
GetItemRect( hItem, &rect, TRUE );
memDC.SetBkColor( GetSysColor( COLOR_WINDOW ) );
memDC.TextOut( rect.left+2, rect.top+1, sItem );
memDC.SelectObject( pFontDC );
}
hItem = GetNextVisibleItem( hItem );
}
dc.BitBlt( rcClip.left, rcClip.top, rcClip.Width(), rcClip.Height(), &memDC,
rcClip.left, rcClip.top, SRCCOPY );
memDC.SelectObject(pOldBitmap);
bitmap.DeleteObject();
}
void CMyHeaderCtrl::DrawItem( LPDRAWITEMSTRUCT lpDrawItemStruct )
{
CDC dc;
VERIFY( dc.Attach( lpDrawItemStruct->hDC ) );
const int iSavedDC = dc.SaveDC();
CRect rc( lpDrawItemStruct->rcItem );
CRgn rgn;
VERIFY( rgn.CreateRectRgnIndirect( &rc ) );
(void)dc.SelectObject( &rgn );
VERIFY( rgn.DeleteObject() );
CBrush brush( GetSysColor( COLOR_3DFACE ) );
dc.SetBkMode(TRANSPARENT);
int r1=GetRValue(m_clrBack);
int g1=GetGValue(m_clrBack);
int b1=GetBValue(m_clrBack);
for(int i=rc.Height()/2;i>0;i--)
{
r1=(r1+5)>255?255:(r1+5);
g1=(g1+5)>255?255:(g1+5);
b1=(b1+5)>255?255:(b1+5);
CPen pen(PS_SOLID, 1, RGB(r1, g1, b1));
CPen *old = dc.SelectObject(&pen);
dc.MoveTo(rc.left,rc.top+i);
dc.LineTo(rc.right,rc.top+i);
dc.MoveTo(rc.left,rc.bottom-i);
dc.LineTo(rc.right,rc.bottom-i);
dc.SelectObject(old);
}
TCHAR szText[ 256 ];
HD_ITEM hditem;
hditem.mask = HDI_TEXT | HDI_FORMAT;
hditem.pszText = szText;
hditem.cchTextMax = 255;
VERIFY( GetItem( lpDrawItemStruct->itemID, &hditem ) );
UINT uFormat = DT_SINGLELINE | DT_NOPREFIX | DT_NOCLIP | DT_VCENTER | DT_END_ELLIPSIS ;
if( hditem.fmt & HDF_CENTER)
uFormat |= DT_CENTER;
else if( hditem.fmt & HDF_RIGHT)
uFormat |= DT_RIGHT;
else
uFormat |= DT_LEFT;
if( lpDrawItemStruct->itemState == ODS_SELECTED )
{
rc.left++;
rc.top += 2;
rc.right++;
}
CRect rcIcon( lpDrawItemStruct->rcItem );
const int iOffset = ( rcIcon.bottom - rcIcon.top ) / 4;
if( lpDrawItemStruct->itemID == (UINT)m_iSortColumn )
rc.right -= 3 * iOffset;
rc.left += iOffset;
rc.right -= iOffset;
if( rc.left < rc.right )
(void)dc.DrawText( szText, -1, rc, uFormat );
if( lpDrawItemStruct->itemID == (UINT)m_iSortColumn )
{
CPen penLight( PS_SOLID, 1,m_clrLeft);
CPen penShadow( PS_SOLID, 1,m_clrRight);
CPen* pOldPen = dc.SelectObject( &penLight );
if( m_bSortAscending )
{
dc.MoveTo( rcIcon.right - 2 * iOffset, iOffset);
dc.LineTo( rcIcon.right - iOffset, rcIcon.bottom - iOffset - 1 );
dc.LineTo( rcIcon.right - 3 * iOffset - 2, rcIcon.bottom - iOffset - 1 );
(void)dc.SelectObject( &penShadow );
dc.MoveTo( rcIcon.right - 3 * iOffset - 1, rcIcon.bottom - iOffset - 1 );
dc.LineTo( rcIcon.right - 2 * iOffset, iOffset - 1);
}
else
{
dc.MoveTo( rcIcon.right - iOffset - 1, iOffset );
dc.LineTo( rcIcon.right - 2 * iOffset - 1, rcIcon.bottom - iOffset );
(void)dc.SelectObject( &penShadow );
dc.MoveTo( rcIcon.right - 2 * iOffset - 2, rcIcon.bottom - iOffset );
dc.LineTo( rcIcon.right - 3 * iOffset - 1, iOffset );
dc.LineTo( rcIcon.right - iOffset - 1, iOffset );
}
(void)dc.SelectObject( pOldPen );
}
VERIFY( dc.RestoreDC( iSavedDC ) );
(void)dc.Detach();
}
