void PointImp::draw()
{
LocationType pixelSize(1.0, 1.0);
PlotViewImp* pPlot = dynamic_cast<PlotViewImp*> (getPlot());
if (pPlot != NULL)
{
pixelSize = pPlot->getPixelSize();
}
draw(pixelSize);
}
void PointSetImp::draw()
{
if (isVisible() == false)
{
return;
}
if (mPoints.size() == 0)
{
return;
}
// Line
if (mLine == true)
{
PlotViewImp* pPlot = getPlot();
VERIFYNRV(pPlot != NULL);
if (pPlot->isShadingEnabled() == false)
{
glColor3ub(mLineColor.red(), mLineColor.green(), mLineColor.blue());
glShadeModel(GL_FLAT);
}
else
{
glShadeModel(GL_SMOOTH);
}
glLineWidth(mLineWidth);
if (mLineStyle != SOLID_LINE)
{
glEnable(GL_LINE_STIPPLE);
if (mLineStyle == DASHED)
{
glLineStipple(3, 0x3f3f);
}
else if (mLineStyle == DOT)
{
glLineStipple(2, 0x1111);
}
else if (mLineStyle == DASH_DOT)
{
glLineStipple(2, 0x11ff);
}
else if (mLineStyle == DASH_DOT_DOT)
{
glLineStipple(2, 0x24ff);
}
}
glBegin(GL_LINE_STRIP);
double dWorldX = 0.0;
double dWorldY = 0.0;
vector<Point*>::iterator iter = mPoints.begin();
while (iter != mPoints.end())
{
Point* pPoint = NULL;
pPoint = *iter;
if (pPoint != NULL)
{
const LocationType& point = pPoint->getLocation();
pPlot->translateDataToWorld(point.mX, point.mY, dWorldX, dWorldY);
if (pPlot->isShadingEnabled() == true)
{
ColorType color = pPoint->getColor();
glColor3ub(color.mRed, color.mGreen, color.mBlue);
}
glVertex2d(dWorldX, dWorldY);
}
++iter;
}
glEnd();
if (mLineStyle != SOLID_LINE)
{
glDisable(GL_LINE_STIPPLE);
}
glLineWidth(1);
// Turn the shade model back to flat to not impact other types of plot objects
glShadeModel(GL_FLAT);
}
// Points
LocationType pixelSize(1.0, 1.0);
PlotViewImp* pPlot = dynamic_cast<PlotViewImp*> (getPlot());
if (pPlot != NULL)
{
pixelSize = pPlot->getPixelSize();
}
vector<Point*>::iterator iter = mPoints.begin();
while (iter != mPoints.end())
{
PointAdapter* pPoint = NULL;
pPoint = static_cast<PointAdapter*> (*iter);
if (pPoint != NULL)
{
if ((mSymbols == true) || (mLine == false) || (pPoint->isSelected() == true))
{
pPoint->draw(pixelSize);
}
}
++iter;
}
}