// ------------ applyAndDraw ----------------
void TipVisualizer::applyAndDraw(cv::Mat *a_imgToDrawOn, cv::Mat *a_imgToProcess, cv::Rect *a_ROI, cv::Mat *a_Hj, int a_indexFrame)
{
if(!mIsEnabled)
return;
mAlgorithmTip->applyAlgorithm(a_imgToProcess,a_ROI,a_Hj,a_indexFrame);
if(mAlgorithmTip->isTipComputed())
{
drawTip(a_imgToDrawOn,a_ROI, mAlgorithmTip->getTip());
}
}
void SliderRuler::paintEvent(QPaintEvent *)
{
//绘制准备工作,启用反锯齿
QPainter painter(this);
painter.setRenderHints(QPainter::Antialiasing | QPainter::TextAntialiasing);
//绘制背景
drawBg(&painter);
//绘制标尺
drawRule(&painter);
//绘制滑块
drawSlider(&painter);
//绘制当前值的提示
drawTip(&painter);
}
