//рисует центр прибора использу¤ цвет фона
void CAnalogMeter::DrawChord(const CRect& Bounds)
{
if(!m_swGrid)
return;
CRect Circle = Bounds;
CBrush* pBrushOld = NULL;
CPen* pPenOld = NULL;
CBrush chord_brush;
CPen chord_pen;
chord_brush.CreateSolidBrush((~m_colorBGround)&0xFFFFFF);
chord_pen.CreatePen(PS_NULL,0,(~m_colorBGround)&0xFFFFFF);
int r = m_nRadiusPix / 5;
Circle.DeflateRect(r,r,r,r);
CPoint ptStart(ROUND(m_nCXPix + m_nRadiusPix*sin(m_dLimitAngleRad)),
ROUND(m_nCYPix - m_nRadiusPix*cos(m_dLimitAngleRad)));
CPoint ptEnd(m_nLeftLimitXPix, m_nLeftLimitYPix);
pBrushOld = m_dcGrid.SelectObject(&chord_brush);
pPenOld = m_dcGrid.SelectObject(&chord_pen);
m_dcGrid.Chord(Circle,ptStart,ptEnd);
m_dcGrid.SelectObject(pPenOld);
m_dcGrid.SelectObject(pBrushOld);
}
void MyGesture::removeRedundantEndPoints(vector<Vec4i> newDefects, MyInputImgStruct *m){
/***
* DOC:
*/
Vec4i Temp;
int startidx, endidx, faridx, startidx2, endidx2;
float Tolerance = bRect_Width/6;
for(int i=0; i<newDefects.size(); i++)
{
for(int j=i; j<newDefects.size(); j++)
{
startidx = newDefects[i][0];
Point ptStart(contours[cIdx][startidx]);
endidx = newDefects[i][1];
Point ptEnd(contours[cIdx][endidx]);
startidx2 = newDefects[j][0];
Point ptStart2(contours[cIdx][startidx2]);
endidx2 = newDefects[j][1];
Point ptEnd2(contours[cIdx][endidx2]);
if(distanceP2P(ptStart, ptEnd2) < Tolerance)
{
contours[cIdx][startidx] = ptEnd2;
break;
}
if(distanceP2P(ptEnd, ptStart2) < Tolerance)
{
contours[cIdx][startidx2] = ptEnd;
}
}
}
}//ENDOF Method: removeRedundantEndPoints(newDefects, *m)
void MyGesture::getFingerTips(MyInputImgStruct *m){
/***
*@DOC: Gets which of the remaining Defect points are the finger tips
* and returns it into the vector FingerTips
**/
FingerTips.clear();
int i = 0;
vector<Vec4i>::iterator d = Defects[cIdx].begin();
while(d != Defects[cIdx].end())
{
Vec4i& v = (*d);
int startidx = v[0];
Point ptStart(contours[cIdx][startidx]);
int endidx = v[1];
Point ptEnd(contours[cIdx][endidx]);
int faridx = v[2];
Point ptFar(contours[cIdx][faridx]);
if(i==0){
FingerTips.push_back(ptStart);
i++;
}
FingerTips.push_back(ptEnd);
d++;
i++;
}//ENDOF while()
if(FingerTips.size() == 0)
{
checkForOneFinger(m);
}
} //ENDOF Method: getFingerTips(MyInputImgStruct *m)
void condefects(vector<Vec4i>convexityDefectsSet, vector<Point> mycontour, Mat& drawing){
for (int cDefIt = 0; cDefIt < convexityDefectsSet.size(); cDefIt++)
{
int startIdx = convexityDefectsSet[cDefIt].val[0]; Point ptStart(mycontour[startIdx]);
int endIdx = convexityDefectsSet[cDefIt].val[1]; Point ptEnd(mycontour[endIdx]);
int defectPtIdx = convexityDefectsSet[cDefIt].val[2]; Point ptFar(mycontour[defectPtIdx]);
double depth = (double)convexityDefectsSet[cDefIt].val[3] / 256.0f; // see documentation link below why this
circle(drawing, ptStart, 5, CV_RGB(255, 0, 0), 2, 8);
circle(drawing, ptEnd, 5, CV_RGB(255, 0, 0), 2, 8);
circle(drawing, ptFar, 5, CV_RGB(255, 0, 0), 2, 8);
// do something with *contour[defectPtIdx]*.. This is e.g. the defect point.
}
}
CXTPChartDeviceCommand* CXTPChartRadarAxisXView::CreateConstantLinesDeviceCommand(CXTPChartDeviceContext* pDC, BOOL bBehind)
{
CXTPChartAxisConstantLines* pConstantLines = m_pAxis->GetConstantLines();
if (pConstantLines->GetCount() == 0)
return NULL;
CXTPChartDeviceCommand* pCommands = new CXTPChartDeviceCommand();
for (int i = 0; i < pConstantLines->GetCount(); i++)
{
CXTPChartAxisConstantLine* pConstantLine = pConstantLines->GetAt(i);
if (!pConstantLine->IsVisible())
continue;
if (pConstantLine->IsShowBehind() != bBehind)
continue;
double dMark = !pConstantLine->GetAxisValue().IsEmpty() ? m_pAxis->GetScaleTypeMap()->ValueToInternal(pConstantLine->GetAxisValue()) :
pConstantLine->GetAxisValueInternal();
double lineAngle = ValueToAngle(dMark);
CXTPPoint3d ptEnd(m_ptCenter.X + cos(lineAngle) * m_nRadius, m_ptCenter.Y - sin(lineAngle) * m_nRadius);
pCommands->AddChildCommand(pConstantLine->GetLineStyle()->CreateDeviceCommand(CXTPPoint3d(m_ptCenter),
ptEnd, pConstantLine->GetActualColor()));
CXTPChartString strText = pConstantLine->GetText();
CPoint ptText(int(m_ptCenter.X + cos(lineAngle) * (m_nRadius - 5)), int(m_ptCenter.Y - sin(lineAngle) * (m_nRadius - 5)));
CXTPChartRotatedTextPainterNearLine painter(pDC, strText, pConstantLine, ptText, xtpChartTextNearTop, -(float)CXTPChartMathUtils::Radian2Degree(lineAngle));
pCommands->AddChildCommand(painter.CreateDeviceCommand(pDC, pConstantLine->GetActualTextColor()));
}
return pCommands;
}
void MyGesture::eleminateDefects(MyInputImgStruct *m){
/***
* @DOC: Takes all the defect points into vector d. Loops through d and
* measures the P2P distance between the Defect Points and decides whether
* the Point will be dismissed or kept based on l>0.4lbb and Theta>85'
**/
int tolerance = bRect_Height/5;
float angleTol = 95;
vector<Vec4i> newDefects;
int startidx, endidx, faridx;
vector<Vec4i>::iterator d = Defects[cIdx].begin();
while(d != Defects[cIdx].end())
{
Vec4i& v = (*d);
startidx = v[0];
Point ptStart(contours[cIdx][startidx]);
endidx = v[1];
Point ptEnd(contours[cIdx][endidx]);
faridx = v[2];
Point ptFar(contours[cIdx][faridx]);
if((distanceP2P(ptStart, ptFar) > tolerance) &&
(distanceP2P(ptEnd, ptFar) > tolerance) &&
(getAngle(ptStart, ptFar, ptEnd) < angleTol)){
if(ptEnd.y > (bRect.y + bRect.height - bRect.height/4)) {/*Do Nothing*/}
else if(ptStart.y > (bRect.y + bRect.height - bRect.height/4)) {/*Do Nothing*/}
else {
newDefects.push_back(v);
}
}
d++;
}//ENDOF While()
numOfDefects = newDefects.size();
Defects[cIdx].swap(newDefects);
removeRedundantEndPoints(Defects[cIdx], m);
} //ENDOF Method: eleminateDefects(MyInputImgStruct *m)
void HandDetector::FindConvexityDefects(vector<Vec4i> ConvexityDefectSet, vector<Point> HandContour, Mat& LiveFrame, Point2f COM, int TiltAngle)
{
vector<Point> FingerTips;
Point2f HandCenter;
float radius;
int fingers=0;
//minEnclosingCircle(HandContour,HandCenter,radius);
//Rect contourRect = boundingRect(HandContour);
//circle(LiveFrame,HandCenter,10,CV_RGB(0,0,255),2,8);
//rectangle(LiveFrame, contourRect, Scalar(0,0,255), 3);
//vector<Point> palmCircle;
for (int i = 0; i < ConvexityDefectSet.size(); i++)
{
int startId = ConvexityDefectSet[i].val[0];
Point ptStart(HandContour[startId]);
int endId = ConvexityDefectSet[i].val[1];
Point ptEnd(HandContour[endId]);
int farId = ConvexityDefectSet[i].val[2];
Point ptFar(HandContour[farId]);
double depth = (double)((ConvexityDefectSet[i].val[3]) / 256); //for getting real pixel values
//cout << "depth" << depth << endl;
//display start points
//circle(original,ptStart,5,CV_RGB(255,0,0),2,8);
//display all end points
//circle(original, ptEnd, 5, CV_RGB(255, 255, 0), 2, 8);
//display all far points
//circle(LiveFrame,ptFar,5,CV_RGB(255,255,0),2,8);
//circle(LiveFrame, HandCenter, radius, cv::Scalar(0,255,255),2);
if (depth > 10 && ptStart.y < COM.y)//
{
circle(LiveFrame,ptStart,5,CV_RGB(255,0,0),2,8);
//circle(LiveFrame, ptStart, 4, CV_RGB(255, 0,0), 4);
FingerTips.push_back(ptStart);
fingers++;
//palmCircle.push_back(ptStart);
}
}
if(mMouseControl)
{
InitMouseControl(LiveFrame,FingerTips,COM,TiltAngle);
}
if(mSwipeON)
{
Point tempCOM;
tempCOM.x = COM.x;
tempCOM.y = COM.y;
mSwipeGesture.SwipeInit(tempCOM, LiveFrame);
}
//cout<<"Fingers = "<<fingers<<endl;
}
void CMyDlg::OnCreateLine()
{
// TODO: Add your control notification handler code here
acDocManager->lockDocument(curDoc());
int i;
int m, n;
char *buf = (char*)malloc(20);
AcDbObjectId LineId;
AcDbLine *pLine = NULL;
//块表
AcDbBlockTable *pTb = NULL;
//块表记录
AcDbBlockTableRecord *pTbr = NULL;
//层表
AcDbLayerTable *pLyr = NULL;
//层表记录
AcDbLayerTableRecord* pLyrr = NULL;
//图形数据库
AcDbDatabase *pDb = acdbHostApplicationServices()->workingDatabase();
Acad::ErrorStatus es;
CListCtrl *pListCtr = (CListCtrl *)GetDlgItem( IDC_LIST1 );
//设置随机数种子
srand(time(NULL));
//更新数据
UpdateData(TRUE);
m_VecSize += m_Edit5;
m_xVec.resize(m_VecSize);
m_yVec.resize(m_VecSize);
//acutPrintf("%d\n", m_Edit1);
es = pDb->getLayerTable(pLyr, AcDb::kForWrite); //以写的方式打开层表
es = pDb->getBlockTable(pTb, AcDb::kForRead); //以读的方式打开块表
es = pTb->getAt(ACDB_MODEL_SPACE, pTbr, AcDb::kForWrite);//以写的方式打开块表记录
//创建图层GalLineTest
if (!pLyr->has("GalLineTest"))
{
pLyrr = new AcDbLayerTableRecord; //创建层记录
pLyrr->setName("GalLineTest"); //设置名字
//pLyrr->setColor(color); //设置颜色
//pLyrr->setLineWeight(lnWt); //设置线宽
if (Acad::eOk != pLyr->add(pLyrr)) //添加该层记录到层表
{
//添加失败
delete pLyrr; //释放内存
pLyr->close(); //关闭层表
}
//关闭层表记录
pLyrr->close();
}
//关闭层表
pLyr->close();
//生成点坐标
for (i = 0; i < m_Edit5; ++i)
{
if ((m_Edit2 != 0) && (m_Edit4 != 0))
{
m_xVec[i] = rand() % m_Edit2 + m_Edit1;
m_yVec[i] = rand() % m_Edit4 + m_Edit3;
}
else
{
m_xVec[i] = 0;
m_yVec[i] = 0;
}
}
//遍历点坐标
for (m = 0; m < m_Edit5; ++m)
{
for (n = (m+1); n < m_Edit5; ++n)
{
if ((m_xVec[m] != m_xVec[n]) && (m_yVec[m] != m_yVec[n]))
{
AcGePoint3d ptStart(m_xVec[m], m_yVec[m], 0);
AcGePoint3d ptEnd(m_xVec[n], m_yVec[n], 0);
pLine = new AcDbLine(ptStart, ptEnd);
//pLine->setColor();
pLine->setLayer("GalLineTest");
//创建线段
es = pTbr->appendAcDbEntity(LineId, pLine);
if (Acad::eOk == es)
{
++m_lLineCnt;
}
//acutPrintf("%d\n", LineId);
sprintf(buf, "%d", LineId);
m_ListCtr.InsertItem(m_Row, buf);
buf = itoa(pLine->colorIndex(), buf, 10);
m_ListCtr.SetItemText(m_Row, 1, buf);
buf = itoa(LineLength(m_xVec[m], m_yVec[m],
m_xVec[n], m_yVec[n]), buf, 10);
m_ListCtr.SetItemText(m_Row, 2, buf);
++m_Row;
pLine->close(); //关闭实体
}
}
}
pTbr->close(); //关闭块表记录
pTb->close(); //关闭块表
acDocManager->unlockDocument(curDoc());
free(buf);
}
Mat CameraInteraction::Testmm(Mat frame){
vector<vector<Point> > contours;
//Update the current background model and get the foreground
if(backgroundFrame>0)
{bg.operator ()(frame,fore);backgroundFrame--;}
else
{bg.operator()(frame,fore,0);}
//Get background image to display it
bg.getBackgroundImage(back);
//Enhance edges in the foreground by applying erosion and dilation
erode(fore,fore,Mat());
dilate(fore,fore,Mat());
//Find the contours in the foreground
findContours(fore,contours,CV_RETR_EXTERNAL,CV_CHAIN_APPROX_NONE);
for(int i=0;i<contours.size();i++)
//Ignore all small insignificant areas
if(contourArea(contours[i])>=5000)
{
//Draw contour
vector<vector<Point> > tcontours;
tcontours.push_back(contours[i]);
drawContours(frame,tcontours,-1,cv::Scalar(0,0,255),2);
//Detect Hull in current contour
vector<vector<Point> > hulls(1);
vector<vector<int> > hullsI(1);
convexHull(Mat(tcontours[0]),hulls[0],false);
convexHull(Mat(tcontours[0]),hullsI[0],false);
drawContours(frame,hulls,-1,cv::Scalar(0,255,0),2);
//Find minimum area rectangle to enclose hand
RotatedRect rect=minAreaRect(Mat(tcontours[0]));
//Find Convex Defects
vector<Vec4i> defects;
if(hullsI[0].size()>0)
{
Point2f rect_points[4]; rect.points( rect_points );
for( int j = 0; j < 4; j++ )
line( frame, rect_points[j], rect_points[(j+1)%4], Scalar(255,0,0), 1, 8 );
Point rough_palm_center;
convexityDefects(tcontours[0], hullsI[0], defects);
if(defects.size()>=3)
{
vector<Point> palm_points;
for(int j=0;j<defects.size();j++)
{
int startidx=defects[j][0]; Point ptStart( tcontours[0][startidx] );
int endidx=defects[j][1]; Point ptEnd( tcontours[0][endidx] );
int faridx=defects[j][2]; Point ptFar( tcontours[0][faridx] );
//Sum up all the hull and defect points to compute average
rough_palm_center+=ptFar+ptStart+ptEnd;
palm_points.push_back(ptFar);
palm_points.push_back(ptStart);
palm_points.push_back(ptEnd);
}
//Get palm center by 1st getting the average of all defect points, this is the rough palm center,
//Then U chose the closest 3 points ang get the circle radius and center formed from them which is the palm center.
rough_palm_center.x/=defects.size()*3;
rough_palm_center.y/=defects.size()*3;
Point closest_pt=palm_points[0];
vector<pair<double,int> > distvec;
for(int i=0;i<palm_points.size();i++)
distvec.push_back(make_pair(dist(rough_palm_center,palm_points[i]),i));
sort(distvec.begin(),distvec.end());
//Keep choosing 3 points till you find a circle with a valid radius
//As there is a high chance that the closes points might be in a linear line or too close that it forms a very large circle
pair<Point,double> soln_circle;
for(int i=0;i+2<distvec.size();i++)
{
Point p1=palm_points[distvec[i+0].second];
Point p2=palm_points[distvec[i+1].second];
Point p3=palm_points[distvec[i+2].second];
soln_circle=circleFromPoints(p1,p2,p3);//Final palm center,radius
if(soln_circle.second!=0)
break;
}
//Find avg palm centers for the last few frames to stabilize its centers, also find the avg radius
palm_centers.push_back(soln_circle);
if(palm_centers.size()>10)
palm_centers.erase(palm_centers.begin());
Point palm_center;
double radius=0;
for(int i=0;i<palm_centers.size();i++)
{
palm_center+=palm_centers[i].first;
radius+=palm_centers[i].second;
}
palm_center.x/=palm_centers.size();
palm_center.y/=palm_centers.size();
radius/=palm_centers.size();
//Draw the palm center and the palm circle
//The size of the palm gives the depth of the hand
circle(frame,palm_center,5,Scalar(144,144,255),3);
circle(frame,palm_center,radius,Scalar(144,144,255),2);
//Detect fingers by finding points that form an almost isosceles triangle with certain thesholds
int no_of_fingers=0;
for(int j=0;j<defects.size();j++)
{
int startidx=defects[j][0]; Point ptStart( tcontours[0][startidx] );
int endidx=defects[j][1]; Point ptEnd( tcontours[0][endidx] );
int faridx=defects[j][2]; Point ptFar( tcontours[0][faridx] );
//X o--------------------------o Y
double Xdist=sqrt(dist(palm_center,ptFar));
double Ydist=sqrt(dist(palm_center,ptStart));
double length=sqrt(dist(ptFar,ptStart));
double retLength=sqrt(dist(ptEnd,ptFar));
//Play with these thresholds to improve performance
if(length<=3*radius&&Ydist>=0.4*radius&&length>=10&&retLength>=10&&max(length,retLength)/min(length,retLength)>=0.8)
if(min(Xdist,Ydist)/max(Xdist,Ydist)<=0.8)
{
if((Xdist>=0.1*radius&&Xdist<=1.3*radius&&Xdist<Ydist)||(Ydist>=0.1*radius&&Ydist<=1.3*radius&&Xdist>Ydist))
line( frame, ptEnd, ptFar, Scalar(0,255,0), 1 ),no_of_fingers++;
}
}
no_of_fingers=min(5,no_of_fingers);
qDebug()<<"NO OF FINGERS: "<<no_of_fingers;
//mouseTo(palm_center.x,palm_center.y);//Move the cursor corresponding to the palm
if(no_of_fingers<4)//If no of fingers is <4 , click , else release
// mouseClick();
qDebug()<<"Test";
else
// mouseRelease();
qDebug()<<"Hola";
}
}
}
if(backgroundFrame>0)
putText(frame, "Recording Background", cvPoint(30,30), FONT_HERSHEY_COMPLEX_SMALL, 0.8, cvScalar(200,200,250), 1, CV_AA);
// imshow("Framekj",frame);
// imshow("Background",back);
return frame;
}
void MyGraph::DrawSeriesPie(CDC& dc) const
{
VALIDATE;
ASSERT_VALID(&dc);
// Determine width of pie display area (pie and space).
int nSeriesSpace(0);
int seriesCount = GetNonZeroSeriesCount();
int horizontalSpace(0);
if (m_saLegendLabels.GetSize()) {
// With legend box.
horizontalSpace = m_nXAxisWidth - m_rcLegend.Width() - (GAP_PIXELS * 2);
int nPieAndSpaceWidth(horizontalSpace / (seriesCount ? seriesCount : 1));
// Height is limiting factor.
if (nPieAndSpaceWidth > m_nYAxisHeight - (GAP_PIXELS * 2)) {
nSeriesSpace = (m_nYAxisHeight - (GAP_PIXELS * 2));
}
else {
// Width is limiting factor.
nSeriesSpace = nPieAndSpaceWidth;
}
}
else {
// No legend box.
horizontalSpace = m_nXAxisWidth;
// Height is limiting factor.
if (m_nXAxisWidth > m_nYAxisHeight * (seriesCount ? seriesCount : 1)) {
nSeriesSpace = m_nYAxisHeight;
}
else {
// Width is limiting factor.
nSeriesSpace = m_nXAxisWidth / (seriesCount ? seriesCount : 1);
}
}
// Make pies be centered horizontally
int xOrigin = m_ptOrigin.x + GAP_PIXELS + (horizontalSpace - nSeriesSpace * seriesCount) / 2;
// Create font for labels.
CFont fontLabels;
int pointFontHeight = max(m_rcGraph.Height() / Y_AXIS_LABEL_DIVISOR, MIN_FONT_SIZE);
VERIFY(fontLabels.CreatePointFont(pointFontHeight, _T("Arial"), &dc));
CFont* pFontOld = dc.SelectObject(&fontLabels);
ASSERT_VALID(pFontOld);
// Draw each pie.
int nPie(0);
int nRadius((int) (nSeriesSpace * INTERSERIES_PERCENT_USED / 2.0));
POSITION pos(m_olMyGraphSeries.GetHeadPosition());
while (pos) {
MyGraphSeries* pSeries = m_olMyGraphSeries.GetNext(pos);
ASSERT_VALID(pSeries);
// Don't leave a space for empty pies.
if (0 < pSeries->GetNonZeroElementCount()) {
// Locate this pie.
CPoint ptCenter;
ptCenter.x = xOrigin + (nSeriesSpace * nPie) + nSeriesSpace / 2;
ptCenter.y = m_ptOrigin.y - m_nYAxisHeight / 2;
CRect rcPie;
rcPie.left = ptCenter.x - nRadius;
rcPie.right = ptCenter.x + nRadius;
rcPie.top = ptCenter.y - nRadius;
rcPie.bottom = ptCenter.y + nRadius;
// Draw series label.
CSize sizPieLabel(dc.GetTextExtent(pSeries->GetLabel()));
VERIFY(dc.TextOut(ptCenter.x - (sizPieLabel.cx / 2),
ptCenter.y + nRadius + GAP_PIXELS, pSeries->GetLabel()));
// How much do the wedges total to?
double dPieTotal(pSeries->GetDataTotal());
// Draw each wedge in this pie.
CPoint ptStart(rcPie.left, ptCenter.y);
double dRunningWedgeTotal(0.0);
for (int nGroup = 0; nGroup < m_saLegendLabels.GetSize(); ++nGroup) {
// Ignore empty wedges.
if (0 < pSeries->GetData(nGroup)) {
// Get the degrees of this wedge.
dRunningWedgeTotal += pSeries->GetData(nGroup);
double dPercent(dRunningWedgeTotal * 100.0 / dPieTotal);
double degrees(360.0 * dPercent / 100.0);
// Find the location of the wedge's endpoint.
CPoint ptEnd(WedgeEndFromDegrees(degrees, ptCenter, nRadius));
// Special case: a wedge that takes up the whole pie would
// otherwise be confused with an empty wedge.
bool drawEmptyWedges = false;
if (1 == pSeries->GetNonZeroElementCount()) {
_ASSERTE(360 == (int)degrees && ptStart == ptEnd && "This is the problem we're correcting");
--ptEnd.y;
drawEmptyWedges = true;
}
// If the wedge is zero size or very narrow, don't paint it.
// If pie is small, and wedge data is small, we might get a wedges
// where center and both endpoints lie on the same coordinate,
// and endpoints differ only in one pixel. GDI draws such pie as whole pie,
// so we just skip them instead.
int distance = abs(ptStart.x-ptEnd.x) + abs(ptStart.y-ptEnd.y);
if (drawEmptyWedges || distance > 1) {
// Draw wedge.
COLORREF crWedge(m_dwaColors.GetAt(nGroup));
CBrush br(crWedge);
CBrush* pBrushOld = dc.SelectObject(&br);
ASSERT_VALID(pBrushOld);
VERIFY(dc.Pie(rcPie, ptStart, ptEnd));
// Create a region from the path we create.
VERIFY(dc.BeginPath());
VERIFY(dc.Pie(rcPie, ptStart, ptEnd));
VERIFY(dc.EndPath());
CRgn * prgnWedge = new CRgn;
VERIFY(prgnWedge->CreateFromPath(&dc));
pSeries->SetTipRegion(nGroup, prgnWedge);
// Cleanup.
dc.SelectObject(pBrushOld);
br.DeleteObject();
ptStart = ptEnd;
}
}
}
++nPie;
}
}
// Draw X axis title
CSize sizXLabel(dc.GetTextExtent(m_sXAxisLabel));
VERIFY(dc.TextOut(xOrigin + (nSeriesSpace * nPie - sizXLabel.cx)/2,
m_ptOrigin.y - m_nYAxisHeight/2 + nRadius + GAP_PIXELS*2 + sizXLabel.cy, m_sXAxisLabel));
VERIFY(dc.SelectObject(pFontOld));
fontLabels.DeleteObject();
}