int KQtTester::none()
{
CTimer timer;
timer.Start();
for (int i = 0; i < g_nTimes; i++)
m_pPainter->drawImage(g_img.rect(), g_img, g_img.rect());
timer.Stop();
return timer.ElapsedMsec();
}
int KQtTester::createInkPaths()
{
QPainterPath ellPath;
ellPath.addEllipse(100, 100, 200, 200);
CTimer timer;
timer.Start();
for (int i = 0; i < g_nTimes; i++)
{
const PathList& paths = helper::createInkPath(ellPath, 4, 36);
}
timer.Stop();
return timer.ElapsedMsec();
}
int KQtTester::colorKey()
{
CTimer timer;
QImageEffects effets;
effets.setColorKey(g_img.pixel(0, 0));
timer.Start();
for (int i = 0; i < g_nTimes; i++)
m_pPainter->drawImage(g_img.rect(), g_img, g_img.rect(), &effets);
timer.Stop();
return timer.ElapsedMsec();
}
int KQtTester::watermark()
{
CTimer timer;
QImageEffects effets;
effets.setBrightness(0.7);
effets.setContrast(0.3);
timer.Start();
for (int i = 0; i < g_nTimes; i++)
m_pPainter->drawImage(g_img.rect(), g_img, g_img.rect(), &effets);
timer.Stop();
return timer.ElapsedMsec();
}
int KQtTester::gray()
{
CTimer timer;
QImageEffects effets;
//effets.setRecolor(255, 255, 255);
effets.setDuotone(g_black, g_white);
timer.Start();
//#pragma omp parallel for
for (int i = 0; i < g_nTimes; i++)
m_pPainter->drawImage(g_img.rect(), g_img, g_img.rect(), &effets);
timer.Stop();
return timer.ElapsedMsec();
}
int KQtTester::createInkPolygons()
{
QPainterPath ellPath;
ellPath.addEllipse(100, 100, 200, 200);
CTimer timer;
timer.Start();
for (int i = 0; i < g_nTimes; i++)
{
const PolygonList& polys = helper::createInkPolygons(ellPath, 4, 36);
if (polys.size() < 0) //will never happends!
break;
}
timer.Stop();
return timer.ElapsedMsec();
}
int KQtTester::brown()
{
CTimer timer;
QImageEffects effets;
//effets.setRecolor(245, 228, 208);
effets.setDuotone(0xff000000, qRgba(245, 228, 208, 255));
timer.Start();
for (int i = 0; i < g_nTimes; i++)
m_pPainter->drawImage(g_img.rect(), g_img, g_img.rect(), &effets);
timer.Stop();
return timer.ElapsedMsec();
}
int KQtTester::contrast()
{
CTimer timer;
QImageEffects effets;
//effets.m_contrast = 2.5;
effets.setContrast(2.5);
timer.Start();
for (int i = 0; i < g_nTimes; i++)
m_pPainter->drawImage(g_img.rect(), g_img, g_img.rect(), &effets);
timer.Stop();
return timer.ElapsedMsec();
}
int KQtTester::brightness()
{
CTimer timer;
QImageEffects effets;
//effets.m_brightness = 0.4;
effets.setBrightness(0.4);
timer.Start();
for (int i = 0; i < g_nTimes; i++)
m_pPainter->drawImage(g_img.rect(), g_img, g_img.rect(), &effets);
timer.Stop();
return timer.ElapsedMsec();
}
int KQtTester::darkBlue()
{
CTimer timer;
QImageEffects effets;
//effets.setRecolor(160, 198, 255);
effets.setDuotone(g_black, qRgba(160, 198, 255, 255));
timer.Start();
for (int i = 0; i < g_nTimes; i++)
m_pPainter->drawImage(g_img.rect(), g_img, g_img.rect(), &effets);
timer.Stop();
return timer.ElapsedMsec();
}
int KQtTester::lightBlue()
{
CTimer timer;
QImageEffects effets;
//effets.setRecolor(217, 169, 110, 38, 86, 145);
effets.setDuotone(qRgba(38, 86, 145, 255), g_white);
timer.Start();
for (int i = 0; i < g_nTimes; i++)
m_pPainter->drawImage(g_img.rect(), g_img, g_img.rect(), &effets);
timer.Stop();
return timer.ElapsedMsec();
}
int KQtTester::bilevel()
{
CTimer timer;
QImageEffects effets;
//effets.m_recolorType = QImageEffects::Recolor_Bilevel50Percent;
effets.setBilevel(0.5);
timer.Start();
for (int i = 0; i < g_nTimes; i++)
m_pPainter->drawImage(g_img.rect(), g_img, g_img.rect(), &effets);
timer.Stop();
return timer.ElapsedMsec();
}
int KQtTester::drawInkPaths()
{
QPainterPath ellPath;
ellPath.addEllipse(100, 100, 200, 200);
const PathList& paths = helper::createInkPath(ellPath, 4, 36);
const int nCount = paths.size();
CTimer timer;
timer.Start();
for (int i = 0; i < g_nTimes; i++)
{
for (int i = 0; i < nCount; i++)
m_pPainter->fillPath(paths.at(i), Qt::yellow);
}
timer.Stop();
return timer.ElapsedMsec();
}
int KQtTester::addPolygonsToPath()
{
QPainterPath ellPath;
ellPath.addEllipse(100, 100, 200, 200);
const PolygonList& polys = helper::createInkPolygons(ellPath, 4, 36);
const int nCount = polys.size();
CTimer timer;
timer.Start();
for (int i = 0; i < g_nTimes; i++)
{
QPainterPath path;
for (int i = 0; i < nCount; i++)
path.addPolygon(polys.at(i));
}
timer.Stop();
return timer.ElapsedMsec();
}
int KQtTester::drawInkPolygons()
{
QPainterPath ellPath;
ellPath.addEllipse(100, 100, 200, 200);
const PolygonList& polys = helper::createInkPolygons(ellPath, 4, 36);
const int nCount = polys.size();
CTimer timer;
timer.Start();
for (int i = 0; i < g_nTimes; i++)
{
QPainterPath path;
path.setFillRule(Qt::WindingFill);
for (int i = 0; i < nCount; i++)
path.addPolygon(polys.at(i));
m_pPainter->fillPath(path, Qt::yellow);
}
timer.Stop();
return timer.ElapsedMsec();
}
