650 lines
17 KiB
C++
650 lines
17 KiB
C++
#include "frmSkeleton.h"
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#include <QMessageBox>
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#include <QDesktopWidget>
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#include "QGraphicsScenes.h"
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#include "BaseItem.h"
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#define M_PI 3.14159265358979323846
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frmSkeleton::frmSkeleton(QString toolName, QToolBase* toolBase, QWidget* parent)
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: Toolnterface(toolName, toolBase, parent)
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{
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ui.setupUi(this);
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toolTitleName = toolName;
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//FramelessWindowHint属性设置窗口去除边框
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//WindowMinimizeButtonHint 属性设置在窗口最小化时，点击任务栏窗口可以显示出原窗口
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this->setWindowFlags(Qt::FramelessWindowHint | Qt::WindowMinimizeButtonHint);
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//设置窗体在屏幕中间位置
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QDesktopWidget* desktop = QApplication::desktop();
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move((desktop->width() - this->width()) / 2, (desktop->height() - this->height()) / 2);
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//设置窗口背景透明
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setAttribute(Qt::WA_TranslucentBackground);
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this->setWindowIcon(QIcon(":/resource/skeleton.png"));
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//初始化标题栏
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initTitleBar();
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//图像显示
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view = new QGraphicsViews;
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ui.imageLayout->addWidget(view);
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rectangle_item = new RectangleItem(10, 10, 200, 200);
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rectangler_item = new RectangleRItem(110, 110, 200, 200, 0);
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circle_item = new CircleItem(110, 110, 100);
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polygon_item = new PolygonItem();
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}
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frmSkeleton::~frmSkeleton()
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{
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view->deleteLater();
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rectangle_item->deleteLater();
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rectangler_item->deleteLater();
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circle_item->deleteLater();
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polygon_item->deleteLater();
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this->deleteLater();
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}
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void frmSkeleton::initTitleBar()
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{
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m_titleBar = new MyTitleBar(this);
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m_titleBar->move(0, 0);
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connect(m_titleBar, SIGNAL(signalButtonCloseClicked()), this, SLOT(onButtonCloseClicked()));
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m_titleBar->setStyleSheet("background-color: rgba(178, 178, 178,0);color:white;font-size:16px");
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m_titleBar->setTitleIcon(":/resource/skeleton.png");
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m_titleBar->setTitleContent(toolTitleName);
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m_titleBar->setButtonType(ONLY_CLOSE_BUTTON);
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m_titleBar->setTitleWidth(this->width());
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}
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void frmSkeleton::paintEvent(QPaintEvent* event)
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{
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//设置背景色
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QPainter painter(this);
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QPainterPath pathBack;
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pathBack.setFillRule(Qt::WindingFill);
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pathBack.addRoundedRect(QRect(0, 0, this->width(), this->height()), 3, 3);
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painter.setRenderHint(QPainter::SmoothPixmapTransform, true);
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painter.fillPath(pathBack, QBrush(QColor(160, 160, 160)));
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return QWidget::paintEvent(event);
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}
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void frmSkeleton::onButtonCloseClicked()
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{
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this->close();
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}
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int frmSkeleton::Execute(const QString toolname)
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{
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bool link_state = false;
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image_index = 0;
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QString str = ui.txtLinkImage->text();
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strs.reserve(100);
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strs.clear();
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strs = str.split(".");
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if (strs.size() == 1)
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{
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GetToolBase()->m_Tools[tool_index].PublicResult.State = false;
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return -1;
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}
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for (int i = 0; i < GetToolBase()->m_Tools.size(); i++)
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{
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if (GetToolBase()->m_Tools[i].PublicToolName == strs[0])
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{
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//获取的图像在工具数组中的索引
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image_index = i;
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link_state = true;
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}
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if (GetToolBase()->m_Tools[i].PublicToolName == toolname)
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{
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//工具在工具数组中的索引
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tool_index = i;
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}
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}
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if (link_state == false)
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{
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GetToolBase()->m_Tools[tool_index].PublicResult.State = false;
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return -2;
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}
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int result = RunToolPro();
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if (result == -1)
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{
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return -1;
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}
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return 0;
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}
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int frmSkeleton::RunToolPro()
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{
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try
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{
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srcImage = GetToolBase()->m_Tools[image_index].PublicImage.OutputImage;
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dstImage = cv::Mat();
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if (ui.checkUseROI->isChecked() == true)
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{
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if (ui.comboROIShape->currentIndex() == 0)
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{
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if (rectangle_item->rect_init_state == false)
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{
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return -1;
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}
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rectangle_item->GetRect(m_rectangle);
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rect = cv::Rect(m_rectangle.col, m_rectangle.row, m_rectangle.width, m_rectangle.height);
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mask = cv::Mat::zeros(srcImage.size(), CV_8UC1);
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mask(rect).setTo(255);
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dst = cv::Mat();
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srcImage.copyTo(dst, mask);
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}
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else if (ui.comboROIShape->currentIndex() == 1)
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{
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if (rectangler_item->rrect_init_state == false)
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{
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return -1;
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}
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rectangler_item->GetRotatedRect(m_rotatedrect);
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mask = cv::Mat::zeros(srcImage.size(), CV_8UC1);
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cv::RotatedRect rrect = cv::RotatedRect(cv::Point2f(m_rotatedrect.col, m_rotatedrect.row), cv::Size2f(m_rotatedrect.lenth1 * 2, m_rotatedrect.lenth2 * 2), -m_rotatedrect.phi * 180 / M_PI);
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cv::Point2f vertices[4];
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rrect.points(vertices);
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cv::Point root_points[1][4];
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root_points[0][0] = cv::Point(vertices[0].x, vertices[0].y);
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root_points[0][1] = cv::Point(vertices[1].x, vertices[1].y);
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root_points[0][2] = cv::Point(vertices[2].x, vertices[2].y);
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root_points[0][3] = cv::Point(vertices[3].x, vertices[3].y);
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const cv::Point* ppt[1] = { root_points[0] };
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int npt[] = { 4 };
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cv::fillPoly(mask, ppt, npt, 1, cv::Scalar(255));
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dst = cv::Mat();
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srcImage.copyTo(dst, mask);
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}
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else if (ui.comboROIShape->currentIndex() == 2)
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{
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if (circle_item->circle_init_state == false)
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{
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return -1;
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}
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circle_item->GetCircle(m_circle);
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mask = cv::Mat::zeros(srcImage.size(), CV_8UC1);
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cv::circle(mask, cv::Point((int)m_circle.col, (int)m_circle.row), (int)m_circle.radius, cv::Scalar(255), -1);
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dst = cv::Mat();
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srcImage.copyTo(dst, mask);
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}
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else if (ui.comboROIShape->currentIndex() == 3)
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{
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if (polygon_item->polygon_init_state == false)
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{
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return -1;
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}
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polygon_item->GetPolygon(m_polygon);
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mask = cv::Mat::zeros(srcImage.size(), CV_8UC1);
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int listp_count = m_polygon.list_p.count();
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cv::Point** root_points = new cv::Point * [1];
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root_points[0] = new cv::Point[listp_count];
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for (int i = 0; i < listp_count; i++)
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{
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root_points[0][i] = cv::Point(m_polygon.list_p[i].x(), m_polygon.list_p[i].y());
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}
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const cv::Point* ppt[1] = { root_points[0] };
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int npt[] = { listp_count };
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cv::fillPoly(mask, ppt, npt, 1, cv::Scalar(255));
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dst = cv::Mat();
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srcImage.copyTo(dst, mask);
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delete[] root_points[0];
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root_points[0] = nullptr;
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delete[] root_points;
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root_points = nullptr;
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}
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}
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else
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{
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dst = cv::Mat();
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srcImage.copyTo(dst);
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}
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bool state = ImgThin(dst, dstImage, ui.spinIterateNum->value());
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GetToolBase()->m_Tools[tool_index].PublicImage.OutputImage = dstImage;
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GetToolBase()->m_Tools[tool_index].PublicResult.State = state;
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return 0;
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}
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catch (...)
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{
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GetToolBase()->m_Tools[tool_index].PublicResult.State = false;
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return -1;
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}
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}
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int frmSkeleton::ExecuteLink(const int int_link, const QString str_link, const QMap<QString, gVariable::Global_Var> variable_link)
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{
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try
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{
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gvariable.global_variable_link = variable_link;
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if (int_link == 1)
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{
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strs.clear();
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strs = str_link.split(".");
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if (strs.size() == 1 || strs[1] != "图像")
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{
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QMessageBox msgBox(QMessageBox::Icon::NoIcon, "错误", "输入的链接错误！");
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msgBox.setWindowIcon(QIcon(":/resource/error.png"));
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msgBox.exec();
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return -1;
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}
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ui.txtLinkImage->setText(str_link);
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}
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return 0;
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}
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catch (...)
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{
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return -1;
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}
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}
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int frmSkeleton::ExecuteAllLink(const QMap<QString, gVariable::Global_Var> g_variable_link)
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{
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try
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{
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gvariable.global_variable_link = g_variable_link;
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return 0;
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}
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catch (...)
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{
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return -1;
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}
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}
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int frmSkeleton::InitSetToolData(const QVariant data)
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{
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try
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{
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InitSkeletonData init_data;
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init_data = data.value<InitSkeletonData>();
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if (init_data.use_roi == true)
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{
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view->ClearObj();
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if (init_data.type == "rectangle")
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{
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rectangle_item = new RectangleItem(init_data.x, init_data.y, init_data.width, init_data.height);
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rectangle_item->rect_init_state = true;
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view->AddItems(rectangle_item);
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}
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else if (init_data.type == "rotate_rectangle")
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{
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rectangler_item = new RectangleRItem(init_data.x, init_data.y, init_data.Lenth1 * 2, init_data.Lenth2 * 2, init_data.Pi);
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rectangler_item->rrect_init_state = true;
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view->AddItems(rectangler_item);
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}
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else if (init_data.type == "circle")
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{
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circle_item = new CircleItem(init_data.x, init_data.y, init_data.R);
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circle_item->circle_init_state = true;
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view->AddItems(circle_item);
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}
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else if (init_data.type == "polygon")
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{
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view->scene->startCreate();
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polygon_item = new PolygonItem();
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polygon_item->polygon_init_state = true;
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view->scene->addItem(polygon_item);
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connect(view->scene, SIGNAL(updatePoint(QPointF, QList<QPointF>, bool)), polygon_item, SLOT(pushPoint(QPointF, QList<QPointF>, bool)), Qt::DirectConnection);
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region_buf = 1;
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for (int i = 0; i <= init_data.list_ps.size(); i++)
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{
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if (i == init_data.list_ps.size())
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{
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emit view->scene->updatePoint(init_data.init_points[i - 1], init_data.list_ps[i - 1], true);
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}
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else
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{
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emit view->scene->updatePoint(init_data.init_points[i], init_data.list_ps[i], false);
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}
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}
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}
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}
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return 0;
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}
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catch (...)
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{
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return -1;
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}
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}
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QVariant frmSkeleton::InitGetToolData()
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{
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InitSkeletonData init_data;
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if (ui.checkUseROI->isChecked() == true)
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{
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init_data.use_roi = true;
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if (ui.comboROIShape->currentIndex() == 0)
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{
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if (rectangle_item->rect_init_state == false)
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{
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return -1;
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}
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rectangle_item->GetRect(m_rectangle);
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init_data.type = "rectangle";
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init_data.x = m_rectangle.col;
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init_data.y = m_rectangle.row;
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init_data.width = m_rectangle.width;
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init_data.height = m_rectangle.height;
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}
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else if (ui.comboROIShape->currentIndex() == 1)
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{
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if (rectangler_item->rrect_init_state == false)
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{
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return -1;
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}
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rectangler_item->GetRotatedRect(m_rotatedrect);
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init_data.type = "rotate_rectangle";
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init_data.x = m_rotatedrect.col;
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init_data.y = m_rotatedrect.row;
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init_data.Lenth1 = m_rotatedrect.lenth1;
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init_data.Lenth2 = m_rotatedrect.lenth2;
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init_data.Pi = m_rotatedrect.phi;
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}
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else if (ui.comboROIShape->currentIndex() == 2)
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{
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if (circle_item->circle_init_state == false)
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{
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return -1;
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}
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circle_item->GetCircle(m_circle);
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init_data.type = "circle";
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init_data.x = m_circle.col;
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init_data.y = m_circle.row;
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init_data.R = m_circle.radius;
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}
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else if (ui.comboROIShape->currentIndex() == 3)
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{
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if (polygon_item->polygon_init_state == false)
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{
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return -1;
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}
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polygon_item->GetPolygon(m_polygon);
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init_data.type = "polygon";
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init_data.init_points = m_polygon.points;
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init_data.list_ps = m_polygon.list_ps;
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}
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}
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else
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{
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init_data.use_roi = false;
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}
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return QVariant::fromValue(init_data);
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}
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void frmSkeleton::on_btnExecute_clicked()
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{
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ui.btnExecute->setEnabled(false);
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QApplication::processEvents();
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Execute(GetToolName());
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QImage img(Mat2QImage(dstImage));
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view->DispImage(img);
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ui.btnExecute->setEnabled(true);
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}
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void frmSkeleton::on_btnLinkImage_clicked()
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{
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QConfig::nFormState = 1;
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}
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void frmSkeleton::on_btnDelLinkImage_clicked()
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{
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ui.txtLinkImage->clear();
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}
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void frmSkeleton::on_btnAddROI_clicked()
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{
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view->ClearObj();
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switch (ui.comboROIShape->currentIndex()) {
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case 0:
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rectangle_item = new RectangleItem(10, 10, 200, 200);
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rectangle_item->rect_init_state = true;
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view->AddItems(rectangle_item);
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break;
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case 1:
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rectangler_item = new RectangleRItem(110, 110, 200, 200, 0);
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rectangler_item->rrect_init_state = true;
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view->AddItems(rectangler_item);
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break;
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case 2:
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circle_item = new CircleItem(110, 110, 100);
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circle_item->circle_init_state = true;
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view->AddItems(circle_item);
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break;
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case 3:
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if (region_buf == 1)
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{
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disconnect(view->scene, SIGNAL(updatePoint(QPointF, QList<QPointF>, bool)), polygon_item, SLOT(pushPoint(QPointF, QList<QPointF>, bool)));
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}
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view->scene->startCreate();
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polygon_item = new PolygonItem();
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polygon_item->polygon_init_state = true;
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view->scene->addItem(polygon_item);
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connect(view->scene, SIGNAL(updatePoint(QPointF, QList<QPointF>, bool)), polygon_item, SLOT(pushPoint(QPointF, QList<QPointF>, bool)));
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region_buf = 1;
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break;
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}
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}
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void frmSkeleton::on_btnDeleteROI_clicked()
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{
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rectangle_item->rect_init_state = false;
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rectangler_item->rrect_init_state = false;
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circle_item->circle_init_state = false;
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polygon_item->polygon_init_state = false;
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view->ClearObj();
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switch (ui.comboROIShape->currentIndex()) {
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case 3:
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region_buf = 0;
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disconnect(view->scene, SIGNAL(updatePoint(QPointF, QList<QPointF>, bool)), polygon_item, SLOT(pushPoint(QPointF, QList<QPointF>, bool)));
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break;
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}
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}
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bool frmSkeleton::ImgThin(cv::Mat& src, cv::Mat& dst, const int intera) const
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{
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try
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{
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if (intera == 0)
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{
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src.copyTo(dst);
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return true;
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}
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if (src.channels() == 3)
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{
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cv::cvtColor(src, src, cv::COLOR_BGR2GRAY);
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}
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else if(src.channels() == 4)
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{
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cv::cvtColor(src, src, cv::COLOR_RGBA2GRAY);
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}
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cv::threshold(src, src, 0, 255, cv::THRESH_BINARY | cv::THRESH_OTSU);
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src.copyTo(dst);
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int i, j, n;
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int width, height;
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width = src.cols - 1;
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//之所以减1，是方便处理8邻域，防止越界
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height = src.rows - 1;
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int step = src.step;
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int p2, p3, p4, p5, p6, p7, p8, p9;
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uchar* img;
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bool ifEnd;
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int A1;
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cv::Mat tmpimg;
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//n表示迭代次数
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for (n = 0; n < intera; n++)
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{
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dst.copyTo(tmpimg);
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ifEnd = false;
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img = tmpimg.data;
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for (i = 1; i < height; i++)
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{
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img += step;
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for (j = 1; j < width; j++)
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{
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uchar* p = img + j;
|
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A1 = 0;
|
||
if (p[0] > 0)
|
||
{
|
||
if (p[-step] == 0 && p[-step + 1] > 0) //p2,p3
|
||
{
|
||
A1++;
|
||
}
|
||
if (p[-step + 1] == 0 && p[1] > 0) //p3,p4
|
||
{
|
||
A1++;
|
||
}
|
||
if (p[1] == 0 && p[step + 1] > 0) //p4,p5
|
||
{
|
||
A1++;
|
||
}
|
||
if (p[step + 1] == 0 && p[step] > 0) //p5,p6
|
||
{
|
||
A1++;
|
||
}
|
||
if (p[step] == 0 && p[step - 1] > 0) //p6,p7
|
||
{
|
||
A1++;
|
||
}
|
||
if (p[step - 1] == 0 && p[-1] > 0) //p7,p8
|
||
{
|
||
A1++;
|
||
}
|
||
if (p[-1] == 0 && p[-step - 1] > 0) //p8,p9
|
||
{
|
||
A1++;
|
||
}
|
||
if (p[-step - 1] == 0 && p[-step] > 0) //p9,p2
|
||
{
|
||
A1++;
|
||
}
|
||
p2 = p[-step] > 0 ? 1 : 0;
|
||
p3 = p[-step + 1] > 0 ? 1 : 0;
|
||
p4 = p[1] > 0 ? 1 : 0;
|
||
p5 = p[step + 1] > 0 ? 1 : 0;
|
||
p6 = p[step] > 0 ? 1 : 0;
|
||
p7 = p[step - 1] > 0 ? 1 : 0;
|
||
p8 = p[-1] > 0 ? 1 : 0;
|
||
p9 = p[-step - 1] > 0 ? 1 : 0;
|
||
if ((p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9) > 1 && (p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9) < 7 && A1 == 1)
|
||
{
|
||
if ((p2 == 0 || p4 == 0 || p6 == 0) && (p4 == 0 || p6 == 0 || p8 == 0)) //p2*p4*p6=0 && p4*p6*p8==0
|
||
{
|
||
dst.at<uchar>(i, j) = 0; //满足删除条件，设置当前像素为0
|
||
ifEnd = true;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
dst.copyTo(tmpimg);
|
||
img = tmpimg.data;
|
||
for (i = 1; i < height; i++)
|
||
{
|
||
img += step;
|
||
for (j = 1; j < width; j++)
|
||
{
|
||
A1 = 0;
|
||
uchar* p = img + j;
|
||
if (p[0] > 0)
|
||
{
|
||
if (p[-step] == 0 && p[-step + 1] > 0) //p2,p3
|
||
{
|
||
A1++;
|
||
}
|
||
if (p[-step + 1] == 0 && p[1] > 0) //p3,p4
|
||
{
|
||
A1++;
|
||
}
|
||
if (p[1] == 0 && p[step + 1] > 0) //p4,p5
|
||
{
|
||
A1++;
|
||
}
|
||
if (p[step + 1] == 0 && p[step] > 0) //p5,p6
|
||
{
|
||
A1++;
|
||
}
|
||
if (p[step] == 0 && p[step - 1] > 0) //p6,p7
|
||
{
|
||
A1++;
|
||
}
|
||
if (p[step - 1] == 0 && p[-1] > 0) //p7,p8
|
||
{
|
||
A1++;
|
||
}
|
||
if (p[-1] == 0 && p[-step - 1] > 0) //p8,p9
|
||
{
|
||
A1++;
|
||
}
|
||
if (p[-step - 1] == 0 && p[-step] > 0) //p9,p2
|
||
{
|
||
A1++;
|
||
}
|
||
p2 = p[-step] > 0 ? 1 : 0;
|
||
p3 = p[-step + 1] > 0 ? 1 : 0;
|
||
p4 = p[1] > 0 ? 1 : 0;
|
||
p5 = p[step + 1] > 0 ? 1 : 0;
|
||
p6 = p[step] > 0 ? 1 : 0;
|
||
p7 = p[step - 1] > 0 ? 1 : 0;
|
||
p8 = p[-1] > 0 ? 1 : 0;
|
||
p9 = p[-step - 1] > 0 ? 1 : 0;
|
||
if ((p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9) > 1 && (p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9) < 7 && A1 == 1)
|
||
{
|
||
if ((p2 == 0 || p4 == 0 || p8 == 0) && (p2 == 0 || p6 == 0 || p8 == 0)) //p2*p4*p8=0 && p2*p6*p8==0
|
||
{
|
||
dst.at<uchar>(i, j) = 0; //满足删除条件，设置当前像素为0
|
||
ifEnd = true;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
if (!ifEnd) break;
|
||
}
|
||
return true;
|
||
}
|
||
catch (...)
|
||
{
|
||
return false;
|
||
}
|
||
}
|
||
|
||
QImage frmSkeleton::Mat2QImage(const cv::Mat& mat)
|
||
{
|
||
if (mat.empty())
|
||
{
|
||
return QImage();
|
||
}
|
||
if (mat.type() == CV_8UC1)
|
||
{
|
||
QImage image(mat.cols, mat.rows, QImage::Format_Indexed8);
|
||
image.setColorCount(256);
|
||
for (int i = 0; i < 256; i++)
|
||
{
|
||
image.setColor(i, qRgb(i, i, i));
|
||
}
|
||
uchar* pSrc = mat.data;
|
||
for (int row = 0; row < mat.rows; row++)
|
||
{
|
||
uchar* pDest = image.scanLine(row);
|
||
memcpy(pDest, pSrc, mat.cols);
|
||
pSrc += mat.step;
|
||
}
|
||
return image;
|
||
}
|
||
else if (mat.type() == CV_8UC3)
|
||
{
|
||
const uchar* pSrc = (const uchar*)mat.data;
|
||
QImage image(pSrc, mat.cols, mat.rows, mat.step, QImage::Format_RGB888);
|
||
return image.rgbSwapped();
|
||
}
|
||
else if (mat.type() == CV_8UC4)
|
||
{
|
||
const uchar* pSrc = (const uchar*)mat.data;
|
||
QImage image(pSrc, mat.cols, mat.rows, mat.step, QImage::Format_ARGB32);
|
||
return image.copy();
|
||
}
|
||
else
|
||
{
|
||
return QImage();
|
||
}
|
||
}
|
||
|
||
//全局变量控制
|
||
int QConfig::nFormState = 0;
|