Initial commit

src/ui/cvimageviewer.cpp

@@ -0,0 +1,36 @@
+#include "cvimageviewer.h"
+#include <QPicture>
+#include <QDebug>
+
+CvImageViewer::CvImageViewer(QWidget *parent, size_t lastId) :
+	QWidget(parent),
+	lastId_(lastId)
+{
+	qimage_.load(":/images/noimage.png");
+}
+
+CvImageViewer::~CvImageViewer()
+{
+}
+
+void CvImageViewer::setImage(Camera::Image img)
+{
+	image_ = img.mat;
+	if(image_.type() == CV_8UC3 || image_.type() == CV_8SC3)
+		qimage_ = QImage(image_.data, image_.cols, image_.rows, image_.step, QImage::Format_RGB888);
+	else if(image_.type() == CV_8UC1 || image_.type() == CV_8SC1)
+		qimage_ = QImage(image_.data, image_.cols, image_.rows, image_.step, QImage::Format_Grayscale8);
+	else if(image_.type() == CV_32FC1 || image_.type() == CV_64FC1)
+		img.mat.convertTo(image_, CV_8UC1, 255, 0);
+	update();
+}
+
+void CvImageViewer::paintEvent(QPaintEvent* event)
+{
+	Q_UNUSED(event)
+	QPainter painter(this);
+	if(!fixedOnWidth_)
+		painter.drawImage(QRect((rect().width()-rect().height())/2, rect().y(), rect().height(), rect().height()), qimage_);
+	else
+		painter.drawImage(QRect(rect().x(), (rect().height()-rect().width())/2, rect().width(), rect().width()), qimage_);
+}