WMNMap::WMNMap(QWidget *parent) :
QWidget(parent)
{
qsrand(QTime::currentTime().hour() * 3600 + QTime::currentTime().minute() * 60 + QTime::currentTime().second());
_Self = this;
TrafficMap << 35 << 10 << 45 << 100 << 70 << 85 << 60 << 50;
bzero(&inputParams, 0);
haveInputParams = false;
QPen redPen(Qt::red);
redPen.setWidth(4);
QPen bluePen(Qt::blue);
bluePen.setWidth(4);
QPen greenPen(Qt::green);
greenPen.setWidth(4);
QPen grayPen(Qt::gray);
grayPen.setWidth(4);
WMNArea = new QwtPlot(QwtText("Wireless Mesh Network Implementation"));
// WMNArea->setAxisScale(0, 0, inputParams.squareArea);
// WMNArea->setAxisScale(2, 0, inputParams.squareArea);
curveMAP = new QwtPlotCurve("MAPs");
curveMAP->setRenderHint(QwtPlotItem::RenderAntialiased);
curveMAP->setPen(redPen);
curveMAP->setStyle(QwtPlotCurve::Dots);
curveMAP->attach(WMNArea);
curveMR = new QwtPlotCurve("MRs");
curveMR->setRenderHint(QwtPlotItem::RenderAntialiased);
curveMR->setPen(bluePen);
curveMR->setStyle(QwtPlotCurve::Dots);
curveMR->attach(WMNArea);
curveTP = new QwtPlotCurve("TPs");
curveTP->setRenderHint(QwtPlotItem::RenderAntialiased);
curveTP->setPen(greenPen);
curveTP->setStyle(QwtPlotCurve::Dots);
curveTP->attach(WMNArea);
curveDA = new QwtPlotCurve("MAPs");
curveDA->setRenderHint(QwtPlotItem::RenderAntialiased);
curveDA->setPen(grayPen);
curveDA->setStyle(QwtPlotCurve::Dots);
curveDA->attach(WMNArea);
QVBoxLayout *layout = new QVBoxLayout(this);
layout->addWidget(WMNArea);
this->setLayout(layout);
this->setWindowTitle(QTextCodec::codecForName("UTF8")->toUnicode("Сгенерированная WMN"));
}
void CTriangle::SetRegion()
{
PointF* pPt = m_ptary.GetData();
int nWidth = m_nWidth;
if(m_nWidth < 6)
{
nWidth = 6;
}
Pen greenPen(Color(255, 0, 255, 0), (float)nWidth);
GraphicsPath path;
path.AddPolygon(pPt,m_nPtCount);
path.Widen(&greenPen);
path.Outline();
m_Region.MakeEmpty();
m_Region.Union(&path);
}
void CRectangle::SetRegion()
{
float left = min(m_ptary[0].X,m_ptary[1].X);
float top = min(m_ptary[0].Y,m_ptary[1].Y);
float width = fabs(m_ptary[0].X - m_ptary[1].X);
float height = fabs(m_ptary[0].Y - m_ptary[1].Y);
/*PointF* pPt = m_ptary.GetData();*/
int nWidth = m_nWidth;
if(m_nWidth < 6)
{
nWidth = 6;
}
Pen greenPen(Color(255, 0, 255, 0), (float)nWidth);
GraphicsPath path;
if(RS_ROUND == m_nRStyle)
{
CRect rc((int)left,(int)top,(int)(left + width),(int)(top + height));
INT offsetX = (rc.right - rc.left) * 20/100;
INT offsetY = (rc.bottom - rc.top) * 20/100;
path.AddArc(rc.right - offsetX, rc.top, offsetX, offsetY, 270, 90);
path.AddArc(rc.right - offsetX, rc.bottom - offsetY, offsetX, offsetY, 0, 90);
path.AddArc(rc.left, rc.bottom - offsetY, offsetX, offsetY, 90, 90);
path.AddArc(rc.left, rc.top, offsetX, offsetY, 180, 90);
path.AddLine(rc.left + offsetX, rc.top, rc.right - offsetX/2, rc.top);
}
else
{
RectF rcf(left,top,width,height);
path.AddRectangle(rcf);
}
path.Widen(&greenPen);
path.Outline();
m_Region.MakeEmpty();
m_Region.Union(&path);
}
void DlgHisto::OnPaint()
{
CPaintDC dc(this); // device context for painting
CDemoDoc* pDoc = (CDemoDoc*) ((CMainFrame*)AfxGetMainWnd())->GetActiveFrame()->GetActiveDocument();
RECT r;
GetClientRect(&r);
CPen gridPen(PS_DOT,1,::GetSysColor(COLOR_APPWORKSPACE));
CPen* pOldPen = dc.SelectObject(&gridPen);
for (int gx=9+32;gx<265;gx+=32){
dc.MoveTo(gx,40);
dc.LineTo(gx,r.bottom - 6);
}
for (int gy=0;gy<(r.bottom - 40);gy+=((r.bottom - 40)/10)){
dc.MoveTo(8,r.bottom - 9 - gy);
dc.LineTo(268,r.bottom - 9 - gy);
}
dc.SelectObject(pOldPen);
CPen axisPen(PS_SOLID, 1, ::GetSysColor(COLOR_3DSHADOW));
pOldPen = dc.SelectObject(&axisPen);
dc.MoveTo(9, 38);
dc.LineTo(9, r.bottom - 9);
dc.LineTo(266, r.bottom - 9);
dc.LineTo(266, 38);
dc.SelectObject(pOldPen);
if (pDoc && pDoc->image) {
if (pDoc->m_hmax){
int ybase = r.bottom-10;
if (m_logen){
float yratio = (r.bottom - r.top - 50)/(float)log10((float)(pDoc->m_hmax+1));
if (m_ren){
CPen redPen(PS_SOLID, 1, RGB(222, 0, 0));
pOldPen = dc.SelectObject(&redPen);
dc.MoveTo(10, (int)(ybase-log10((float)(1+pDoc->m_hr[0]))*yratio));
for (int x=1; x<256; x++)
dc.LineTo(x+10, (int)(ybase-log10((float)(1+pDoc->m_hr[x]))*yratio));
}
if (m_gen){
CPen greenPen(PS_SOLID, 1, RGB(0, 222, 0));
pOldPen = dc.SelectObject(&greenPen);
dc.MoveTo(10, (int)(ybase-log10((float)(1+pDoc->m_hg[0]))*yratio));
for (int x=1; x<256; x++)
dc.LineTo(x+10, (int)(ybase-log10((float)(1+pDoc->m_hg[x]))*yratio));
}
if (m_ben){
CPen bluePen(PS_SOLID, 1, RGB(0, 0, 222));
pOldPen = dc.SelectObject(&bluePen);
dc.MoveTo(10, (int)(ybase-log10((float)(1+pDoc->m_hb[0]))*yratio));
for (int x=1; x<256; x++)
dc.LineTo(x+10, (int)(ybase-log10((float)(1+pDoc->m_hb[x]))*yratio));
}
if (m_grayen){
CPen grayPen(PS_SOLID, 1, RGB(64, 64, 64));
pOldPen = dc.SelectObject(&grayPen);
dc.MoveTo(10, (int)(ybase-log10((float)(1+pDoc->m_hgray[0]))*yratio));
for (int x=1; x<256; x++)
dc.LineTo(x+10, (int)(ybase-log10((float)(1+pDoc->m_hgray[x]))*yratio));
}
dc.SelectObject(pOldPen);
} else {
float yratio = (r.bottom - r.top - 50)/(float)pDoc->m_hmax;
if (m_ren){
CPen redPen(PS_SOLID, 1, RGB(222, 0, 0));
pOldPen = dc.SelectObject(&redPen);
dc.MoveTo(10, (int)(ybase-pDoc->m_hr[0]*yratio));
for (int x=1; x<256; x++)
dc.LineTo(x+10, (int)(ybase-pDoc->m_hr[x]*yratio));
}
if (m_gen){
CPen greenPen(PS_SOLID, 1, RGB(0, 222, 0));
pOldPen = dc.SelectObject(&greenPen);
dc.MoveTo(10, (int)(ybase-pDoc->m_hg[0]*yratio));
for (int x=1; x<256; x++)
dc.LineTo(x+10, (int)(ybase-pDoc->m_hg[x]*yratio));
}
if (m_ben){
CPen bluePen(PS_SOLID, 1, RGB(0, 0, 222));
pOldPen = dc.SelectObject(&bluePen);
dc.MoveTo(10, (int)(ybase-pDoc->m_hb[0]*yratio));
for (int x=1; x<256; x++)
dc.LineTo(x+10, (int)(ybase-pDoc->m_hb[x]*yratio));
}
if (m_grayen){
CPen grayPen(PS_SOLID, 1, RGB(64, 64, 64));
pOldPen = dc.SelectObject(&grayPen);
dc.MoveTo(10, (int)(ybase-pDoc->m_hgray[0]*yratio));
for (int x=1; x<256; x++)
dc.LineTo(x+10, (int)(ybase-pDoc->m_hgray[x]*yratio));
}
dc.SelectObject(pOldPen);
}
}
else
{
pDoc->m_hmax=pDoc->GetImage()->Histogram(pDoc->m_hr,pDoc->m_hg,pDoc->m_hb,pDoc->m_hgray);
if (pDoc->m_hmax) Invalidate();
}
}
}
void CMidSubDrawHelper::drawHistoryBarData(CHistoryDataManager* pHistoryDataManager, QCustomPlot* pCustomPlot, QCPAxisRect* pRect)
{
QBrush redBrush(QColor(255, 0, 0, 255));//red
QPen redPen(QColor(255, 0, 0, 255));//red
QBrush greenBrush(QColor(0, 255, 0, 255));//green
QPen greenPen(QColor(0, 255, 0, 255));//green
QBrush* pBoxBrushRef = NULL;
QPen* pBoxPenRef = NULL;
QCPStatisticalBox *pStatisticalBoxRef = NULL;
double fMinimum = 0;
double fMaximum = 0;
double fLowerQuartile = 0;
double fUpperQuartile = 0;
QMap<unsigned int, Bar>::iterator iterMap;
int nIndex = 0;
unsigned int nTimeFrom = 0;
unsigned int nTimeTo = 0;
double nLeftAxisRangeMin = 0;
double nLeftAxisRangeMax = 0;
int nBarWith = 0;
nBarWith = pHistoryDataManager->getBarType();//FIVE_MINUTES
nTimeFrom = pHistoryDataManager->getTimeFrom();
nTimeTo = pHistoryDataManager->getTimeTo();
// prepare axes:
pRect->axis(QCPAxis::atLeft)->setLabel(QObject::tr("Y-value"));
pRect->axis(QCPAxis::atBottom)->setLabel(QObject::tr("X-time"));
pRect->axis(QCPAxis::atBottom)->setTickLabelType(QCPAxis::ltDateTime);
pRect->axis(QCPAxis::atBottom)->setDateTimeFormat(DEF_STRING_FORMAT_TIME.c_str());
nIndex = 0;
iterMap = pHistoryDataManager->m_pHistoryACK->m_MapBarData.begin();
while (iterMap != pHistoryDataManager->m_pHistoryACK->m_MapBarData.end())
{
//iterMap->second;
// create empty statistical box plottables:
pStatisticalBoxRef = NULL;
pStatisticalBoxRef = new QCPStatisticalBox(pRect->axis(QCPAxis::atBottom), pRect->axis(QCPAxis::atLeft));
pCustomPlot->addPlottable(pStatisticalBoxRef);
fMinimum = iterMap->low;
fMaximum= iterMap->high;
if (iterMap->open > iterMap->close)
{
//high->low
fLowerQuartile = iterMap->close;
fUpperQuartile = iterMap->open;
pBoxBrushRef = &redBrush;
pBoxPenRef = &redPen;
}
else
{
fLowerQuartile = iterMap->open;
fUpperQuartile = iterMap->close;
pBoxBrushRef = &greenBrush;
pBoxPenRef = &greenPen;
}
//boxBrush.setStyle(Qt::SolidPattern); // make it look oldschool Qt::SolidPattern Qt::Dense6Pattern
pStatisticalBoxRef->setBrush(*pBoxBrushRef);
pStatisticalBoxRef->setPen(*pBoxPenRef);
pStatisticalBoxRef->setWhiskerPen(*pBoxPenRef);
pStatisticalBoxRef->setWhiskerBarPen(*pBoxPenRef);
pStatisticalBoxRef->setMedianPen(*pBoxPenRef);
// set data:
//pStatisticalBoxTmp->setKey(nIndex);
pStatisticalBoxRef->setBoxType(QCPStatisticalBox::btBar);
pStatisticalBoxRef->setKey(iterMap->timestamp);
pStatisticalBoxRef->setMinimum(fMinimum);
pStatisticalBoxRef->setLowerQuartile(fLowerQuartile);
pStatisticalBoxRef->setMedian(fLowerQuartile);
pStatisticalBoxRef->setUpperQuartile(fUpperQuartile);
pStatisticalBoxRef->setMaximum(fMaximum);
//pStatisticalBoxTmp->setWidth(1);//矩形宽度
pStatisticalBoxRef->setWidth(nBarWith);//矩形宽度
pStatisticalBoxRef->setWhiskerWidth(0);//上顶，下底 直线宽度
if (fMinimum < nLeftAxisRangeMin)
{
nLeftAxisRangeMin = fMinimum;
}
if (fMaximum > nLeftAxisRangeMax)
{
nLeftAxisRangeMax = fMaximum;
}
nIndex++;
iterMap++;
}//while
// make key axis range scroll with the data (at a constant range size of 8):
pRect->axis(QCPAxis::atBottom)->setRange(nTimeFrom, nTimeTo);
pRect->axis(QCPAxis::atLeft)->setRange(nLeftAxisRangeMin, nLeftAxisRangeMax);
// pCustomPlot->rescaleAxes();
// pCustomPlot->setInteractions(QCP::iRangeDrag | QCP::iRangeZoom);
pBoxBrushRef = NULL;
pBoxPenRef = NULL;
pStatisticalBoxRef = NULL;
}
void QCompass::paintEvent(QPaintEvent *)
{
QPainter painter(this);
QBrush bgGround(QColor(48,172,220));
QPen whitePen(Qt::white);
QPen blackPen(Qt::black);
QPen redPen(Qt::red);
QPen bluePen(Qt::blue);
QPen greenPen(Qt::green);
whitePen.setWidth(1);
blackPen.setWidth(2);
redPen.setWidth(2);
bluePen.setWidth(2);
greenPen.setWidth(2);
painter.setRenderHint(QPainter::Antialiasing);
painter.translate(width() / 2, height() / 2);
// draw background
{
painter.setPen(blackPen);
painter.setBrush(bgGround);
painter.drawEllipse(-m_size/2, -m_size/2, m_size, m_size);
}
// draw yaw lines
{
int nyawLines = 36;
float rotAng = 360.0 / nyawLines;
int yawLineLeng = m_size/25;
double fx1, fy1, fx2, fy2;
int fontSize = 8;
QString s;
blackPen.setWidth(1);
painter.setPen(blackPen);
for(int i=0; i<nyawLines; i++) {
if( i == 0 ) {
s = "N";
painter.setPen(bluePen);
painter.setFont(QFont("", fontSize*1.3));
} else if ( i == 9 ) {
s = "W";
painter.setPen(blackPen);
painter.setFont(QFont("", fontSize*1.3));
} else if ( i == 18 ) {
s = "S";
painter.setPen(redPen);
painter.setFont(QFont("", fontSize*1.3));
} else if ( i == 27 ) {
s = "E";
painter.setPen(blackPen);
painter.setFont(QFont("", fontSize*1.3));
} else {
s = QString("%1").arg(i*rotAng);
painter.setPen(blackPen);
painter.setFont(QFont("", fontSize));
}
fx1 = 0;
fy1 = -m_size/2 + m_offset;
fx2 = 0;
if( i % 3 == 0 ) {
fy2 = fy1 + yawLineLeng;
painter.drawLine(QPointF(fx1, fy1), QPointF(fx2, fy2));
fy2 = fy1 + yawLineLeng+4;
painter.drawText(QRectF(-50, fy2, 100, fontSize+2),
Qt::AlignCenter, s);
} else {
fy2 = fy1 + yawLineLeng/2;
painter.drawLine(QPointF(fx1, fy1), QPointF(fx2, fy2));
}
painter.rotate(-rotAng);
}
}
// draw S/N arrow
{
int arrowWidth = m_size/5;
double fx1, fy1, fx2, fy2, fx3, fy3;
fx1 = 0;
fy1 = -m_size/2 + m_offset + m_size/25 + 15;
fx2 = -arrowWidth/2;
fy2 = 0;
fx3 = arrowWidth/2;
fy3 = 0;
painter.setPen(Qt::NoPen);
painter.setBrush(QBrush(Qt::blue));
QPointF pointsN[3] = {
QPointF(fx1, fy1),
QPointF(fx2, fy2),
QPointF(fx3, fy3)
};
painter.drawPolygon(pointsN, 3);
fx1 = 0;
fy1 = m_size/2 - m_offset - m_size/25 - 15;
fx2 = -arrowWidth/2;
fy2 = 0;
fx3 = arrowWidth/2;
fy3 = 0;
painter.setBrush(QBrush(Qt::red));
QPointF pointsS[3] = {
QPointF(fx1, fy1),
QPointF(fx2, fy2),
QPointF(fx3, fy3)
};
painter.drawPolygon(pointsS, 3);
}
// draw yaw marker
{
int yawMarkerSize = m_size/12;
double fx1, fy1, fx2, fy2, fx3, fy3;
painter.rotate(-m_yaw);
painter.setBrush(QBrush(QColor(0xFF, 0x00, 0x00, 0xE0)));
fx1 = 0;
fy1 = -m_size/2 + m_offset;
fx2 = fx1 - yawMarkerSize/2;
fy2 = fy1 + yawMarkerSize;
fx3 = fx1 + yawMarkerSize/2;
fy3 = fy1 + yawMarkerSize;
QPointF points[3] = {
QPointF(fx1, fy1),
QPointF(fx2, fy2),
QPointF(fx3, fy3)
};
painter.drawPolygon(points, 3);
painter.rotate(m_yaw);
}
// draw altitude
{
int altFontSize = 13;
int fx, fy, w, h;
QString s;
char buf[200];
w = 130;
h = 2*(altFontSize + 8);
fx = -w/2;
fy = -h/2;
blackPen.setWidth(2);
painter.setPen(blackPen);
painter.setBrush(QBrush(Qt::white));
painter.setFont(QFont("", altFontSize));
painter.drawRoundedRect(fx, fy, w, h, 6, 6);
painter.setPen(bluePen);
sprintf(buf, "ALT: %6.1f m", m_alt);
s = buf;
painter.drawText(QRectF(fx, fy+2, w, h/2), Qt::AlignCenter, s);
sprintf(buf, "H: %6.1f m", m_h);
s = buf;
painter.drawText(QRectF(fx, fy+h/2, w, h/2), Qt::AlignCenter, s);
}
}
void GLCanvas::drawUserInterface(wxDC &dc) const
{
wxSize size = GetSize();
wxPoint pos(0, 0);
pos.x = size.x - _buttonSize;
wxSize buttonSize(_buttonSize, _buttonSize);
wxPen whitePen(wxColour(255, 255, 255));
whitePen.SetWidth(1);
wxPen blackPen(wxColour(0, 0, 0));
blackPen.SetWidth(1);
wxPen greenPen(wxColour(0, 255, 0));
wxBrush brush;
dc.SetPen(blackPen);
brush.SetColour(wxColour(0, 0, 0));
dc.SetBrush(brush);
// draw black background behind all buttons
dc.DrawRectangle(pos.x - 1, pos.y, _buttonSize + 1, _numButtons * _buttonSize + 1);
// draw grit
if (_style & DRAW_GRID)
{
dc.SetPen(greenPen);
}
else
{
dc.SetPen(whitePen);
}
dc.DrawRectangle(pos.x + 1, pos.y + 1, _buttonSize - 2, _buttonSize - 2);
dc.DrawLine(pos.x + _buttonSizeHalf, pos.y + 1, pos.x + _buttonSizeHalf, pos.y + _buttonSize - 1);
dc.DrawLine(pos.x + 1, pos.y + _buttonSizeHalf, size.x - 1, pos.y + _buttonSizeHalf);
pos.y += _buttonSize;
// draw a cube for showing AABB
if (_style & DRAW_AABB)
{
dc.SetPen(greenPen);
}
else
{
dc.SetPen(whitePen);
}
dc.DrawRectangle(pos.x + _buttonSizeHalf - 3, pos.y + 3, _buttonSizeHalf, _buttonSizeHalf);
dc.DrawRectangle(pos.x + 2, pos.y + _buttonSizeHalf - 2, _buttonSizeHalf, _buttonSizeHalf);
dc.DrawLine(pos.x + 2, pos.y + _buttonSizeHalf - 2, pos.x + _buttonSizeHalf - 3, pos.y + 3);
dc.DrawLine(pos.x + 2 + _buttonSizeHalf, pos.y + _buttonSizeHalf - 2, pos.x + _buttonSize - 3, pos.y + 3);
dc.DrawLine(pos.x + 2 + _buttonSizeHalf, pos.y + _buttonSize - 3, pos.x + _buttonSize - 3, pos.y + _buttonSizeHalf + 2);
pos.y += _buttonSize;
// draw coordinate system
if (_style & DRAW_LOCAL_COORDINATE_SYSTEM)
{
dc.SetPen(greenPen);
}
else
{
dc.SetPen(whitePen);
}
dc.DrawLine(pos.x + 2, pos.y + 3, pos.x + 2, pos.y + _buttonSize - 2);
dc.DrawLine(pos.x + 2, pos.y + _buttonSize - 2, size.x - 3, pos.y + _buttonSize - 2);
dc.DrawLine(pos.x + 2, pos.y + _buttonSize - 2, pos.x + _buttonSize - 6, pos.y + _buttonSizeHalf + 2);
pos.y += _buttonSize;
// draw joint constraints
if (_style & DRAW_JOINT_CONSTRAINTS)
{
dc.SetPen(greenPen);
}
else
{
dc.SetPen(whitePen);
}
//dc.DrawCircle(pos.x + _buttonSizeHalf, pos.y + _buttonSizeHalf, _buttonSizeHalf - 3);
//dc.DrawArc(pos.x + 4, pos.y + 5, pos.x + 4, pos.y + _buttonSize - 5, pos.x + _buttonSizeHalf + 2, pos.y + _buttonSizeHalf);
//dc.DrawCircle(pos.x + 6, pos.y + _buttonSizeHalf, 3);
dc.DrawEllipse(pos.x + 4, pos.y + 3, _buttonSizeHalf - 5, _buttonSizeHalf + 4);
dc.DrawLine(pos.x + 8, pos.y + 3, pos.x + _buttonSizeHalf + 5, pos.y + _buttonSizeHalf);
dc.DrawLine(pos.x + 8, pos.y + _buttonSizeHalf + 7, pos.x + _buttonSizeHalf + 5, pos.y + _buttonSizeHalf);
pos.y += _buttonSize;
// draw rotation axis
if (_style & DRAW_ROTATION_AXIS)
{
dc.SetPen(greenPen);
}
else
{
dc.SetPen(whitePen);
}
dc.DrawArc(pos.x + _buttonSizeHalf + 2, pos.y + _buttonSize - 2, pos.x + _buttonSizeHalf, pos.y + _buttonSizeHalf + 1, pos.x + 2, pos.y + _buttonSize - 2);
//dc.DrawEllipse(pos.x + 6, pos.y + 5, _buttonSize - 12, _buttonSize - 10);
//dc.DrawCircle(pos.x + _buttonSizeHalf + 2, pos.y + _buttonSizeHalf - 2, 3);
dc.DrawLine(pos.x + 2, pos.y + _buttonSize - 2, pos.x + _buttonSize - 2, pos.y + 2);
dc.DrawLine(pos.x + 2, pos.y + _buttonSize - 2, pos.x + _buttonSize - 2, pos.y + _buttonSize - 2);
pos.y += _buttonSize;
// draw label
if (_style & DRAW_LABEL)
{
dc.SetPen(greenPen);
}
else
{
dc.SetPen(whitePen);
}
dc.DrawRoundedRectangle(pos.x + 4, pos.y + 3, _buttonSize - 5, _buttonSizeHalf, 3.0);
dc.DrawSpline(pos.x + 4, pos.y + _buttonSizeHalf - 3, pos.x + 1, pos.y + _buttonSizeHalf + 4, pos.x + _buttonSizeHalf + 4, pos.y + _buttonSizeHalf + 6);
pos.y += _buttonSize;
// draw locate skeleton button
dc.SetPen(whitePen);
dc.DrawLine(pos.x + _buttonSizeHalf, pos.y + 2, pos.x + _buttonSizeHalf, pos.y + _buttonSize - 1);
dc.DrawLine(pos.x + 2, pos.y + _buttonSizeHalf, size.x - 1, pos.y + _buttonSizeHalf);
dc.DrawCircle(pos.x + _buttonSizeHalf, pos.y + _buttonSizeHalf, _buttonSizeHalf - 4);
brush.SetColour(wxColour(255, 255, 255));
dc.SetBrush(brush);
dc.DrawCircle(pos.x + _buttonSizeHalf, pos.y + _buttonSizeHalf, _buttonSizeHalf - 8);
pos.y += _buttonSize;
// draw settings button
dc.DrawCircle(pos.x + _buttonSizeHalf, pos.y + _buttonSizeHalf, _buttonSizeHalf - 3);
dc.SetPen(blackPen);
brush.SetColour(wxColour(0, 0, 0));
dc.SetBrush(brush);
dc.DrawCircle(pos.x + _buttonSizeHalf + 6, pos.y + _buttonSizeHalf, 2);
dc.DrawCircle(pos.x + _buttonSizeHalf - 6, pos.y + _buttonSizeHalf, 2);
dc.DrawCircle(pos.x + _buttonSizeHalf, pos.y + _buttonSizeHalf + 6, 2);
dc.DrawCircle(pos.x + _buttonSizeHalf, pos.y + _buttonSizeHalf - 6, 2);
dc.SetPen(whitePen);
dc.DrawCircle(pos.x + _buttonSizeHalf, pos.y + _buttonSizeHalf, _buttonSizeHalf - 7);
}
