VS+QT+PCL点云窗体程序显示编辑保存

如需安装运行环境或远程调试，可加QQ905733049, 或QQ2945218359由专业技术人员远程协助！

运行结果如下：

步骤:

第一步：安装VS2017

第二步：VS2017安装PCL, QT

第三步：新建项目

第四步：导入代码文件

第五步：运行

主要代码：

/********************************************************************************
** Form generated from reading UI file 'QtGuiApplication1vznqOM.ui'
**
** Created by: Qt User Interface Compiler version 5.13.2
**
** WARNING! All changes made in this file will be lost when recompiling UI file!
********************************************************************************/

#ifndef QTGUIAPPLICATION1VZNQOM_H
#define QTGUIAPPLICATION1VZNQOM_H

#include <QtCore/QVariant>
#include <QtGui/QIcon>
#include <QtWidgets/QAction>
#include <QtWidgets/QApplication>
#include <QtWidgets/QFrame>
#include <QtWidgets/QGridLayout>
#include <QtWidgets/QHBoxLayout>
#include <QtWidgets/QMainWindow>
#include <QtWidgets/QMenu>
#include <QtWidgets/QMenuBar>
#include <QtWidgets/QPushButton>
#include <QtWidgets/QSpacerItem>
#include <QtWidgets/QStatusBar>
#include <QtWidgets/QToolBar>
#include <QtWidgets/QVBoxLayout>
#include <QtWidgets/QWidget>
#include "QVTKWidget.h"

QT_BEGIN_NAMESPACE

class Ui_QtGuiApplication1Class
{
public:
    QAction *actionOpen;
    QAction *actionClose;
    QWidget *centralWidget;
    QGridLayout *gridLayout;
    QFrame *frame;
    QHBoxLayout *horizontalLayout;
    QPushButton *pushButton_5;
    QPushButton *pushButton_6;
    QSpacerItem *horizontalSpacer_3;
    QFrame *frame_3;
    QVBoxLayout *verticalLayout;
    QPushButton *pushButton;
    QPushButton *pushButton_2;
    QPushButton *pushButton_3;
    QPushButton *pushButton_4;
    QSpacerItem *verticalSpacer_3;
    QFrame *frame_2;
    QGridLayout *gridLayout_2;
    QSpacerItem *verticalSpacer;
    QSpacerItem *horizontalSpacer_2;
    QVTKWidget *qvtkWidget;
    QSpacerItem *horizontalSpacer;
    QSpacerItem *verticalSpacer_2;
    QMenuBar *menuBar;
    QMenu *menuopen;
    QToolBar *mainToolBar;
    QStatusBar *statusBar;

    void setupUi(QMainWindow *QtGuiApplication1Class)
    {
        if (QtGuiApplication1Class->objectName().isEmpty())
            QtGuiApplication1Class->setObjectName(QString::fromUtf8("QtGuiApplication1Class"));
        QtGuiApplication1Class->resize(598, 452);
        actionOpen = new QAction(QtGuiApplication1Class);
        actionOpen->setObjectName(QString::fromUtf8("actionOpen"));
        QFont font;
        font.setFamily(QString::fromUtf8("Calibri"));
        font.setPointSize(16);
        font.setBold(false);
        font.setWeight(50);
        actionOpen->setFont(font);
        actionClose = new QAction(QtGuiApplication1Class);
        actionClose->setObjectName(QString::fromUtf8("actionClose"));
        QFont font1;
        font1.setFamily(QString::fromUtf8("Calibri"));
        font1.setPointSize(16);
        actionClose->setFont(font1);
        centralWidget = new QWidget(QtGuiApplication1Class);
        centralWidget->setObjectName(QString::fromUtf8("centralWidget"));
        gridLayout = new QGridLayout(centralWidget);
        gridLayout->setSpacing(6);
        gridLayout->setContentsMargins(11, 11, 11, 11);
        gridLayout->setObjectName(QString::fromUtf8("gridLayout"));
        frame = new QFrame(centralWidget);
        frame->setObjectName(QString::fromUtf8("frame"));
        QSizePolicy sizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
        sizePolicy.setHorizontalStretch(0);
        sizePolicy.setVerticalStretch(0);
        sizePolicy.setHeightForWidth(frame->sizePolicy().hasHeightForWidth());
        frame->setSizePolicy(sizePolicy);
        frame->setStyleSheet(QString::fromUtf8("\n"
"background-color: rgb(232, 232, 232);"));
        frame->setFrameShape(QFrame::StyledPanel);
        frame->setFrameShadow(QFrame::Raised);
        horizontalLayout = new QHBoxLayout(frame);
        horizontalLayout->setSpacing(6);
        horizontalLayout->setContentsMargins(11, 11, 11, 11);
        horizontalLayout->setObjectName(QString::fromUtf8("horizontalLayout"));
        pushButton_5 = new QPushButton(frame);
        pushButton_5->setObjectName(QString::fromUtf8("pushButton_5"));
        pushButton_5->setLayoutDirection(Qt::LeftToRight);
        pushButton_5->setAutoFillBackground(false);
        pushButton_5->setStyleSheet(QString::fromUtf8(""));
        QIcon icon;
        icon.addFile(QString::fromUtf8(":/QtGuiApplication1/Resources/\346\211\223\345\274\200\346\226\207\344\273\266\345\244\271-\347\273\277\350\211\262.png"), QSize(), QIcon::Normal, QIcon::Off);
        pushButton_5->setIcon(icon);
        pushButton_5->setIconSize(QSize(33, 33));
        pushButton_5->setAutoDefault(false);
        pushButton_5->setFlat(true);

        horizontalLayout->addWidget(pushButton_5);

        pushButton_6 = new QPushButton(frame);
        pushButton_6->setObjectName(QString::fromUtf8("pushButton_6"));
        pushButton_6->setLayoutDirection(Qt::LeftToRight);
        pushButton_6->setAutoFillBackground(false);
        pushButton_6->setStyleSheet(QString::fromUtf8(""));
        QIcon icon1;
        icon1.addFile(QString::fromUtf8(":/QtGuiApplication1/Resources/save.png"), QSize(), QIcon::Normal, QIcon::Off);
        pushButton_6->setIcon(icon1);
        pushButton_6->setIconSize(QSize(33, 33));
        pushButton_6->setAutoDefault(false);
        pushButton_6->setFlat(true);

        horizontalLayout->addWidget(pushButton_6);

        horizontalSpacer_3 = new QSpacerItem(467, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);

        horizontalLayout->addItem(horizontalSpacer_3);


        gridLayout->addWidget(frame, 0, 0, 1, 2);

        frame_3 = new QFrame(centralWidget);
        frame_3->setObjectName(QString::fromUtf8("frame_3"));
        frame_3->setEnabled(true);
        QSizePolicy sizePolicy1(QSizePolicy::Fixed, QSizePolicy::Expanding);
        sizePolicy1.setHorizontalStretch(0);
        sizePolicy1.setVerticalStretch(0);
        sizePolicy1.setHeightForWidth(frame_3->sizePolicy().hasHeightForWidth());
        frame_3->setSizePolicy(sizePolicy1);
        frame_3->setStyleSheet(QString::fromUtf8(""));
        frame_3->setFrameShape(QFrame::Box);
        frame_3->setFrameShadow(QFrame::Raised);
        verticalLayout = new QVBoxLayout(frame_3);
        verticalLayout->setSpacing(6);
        verticalLayout->setContentsMargins(11, 11, 11, 11);
        verticalLayout->setObjectName(QString::fromUtf8("verticalLayout"));
        pushButton = new QPushButton(frame_3);
        pushButton->setObjectName(QString::fromUtf8("pushButton"));
        QSizePolicy sizePolicy2(QSizePolicy::Expanding, QSizePolicy::Fixed);
        sizePolicy2.setHorizontalStretch(0);
        sizePolicy2.setVerticalStretch(0);
        sizePolicy2.setHeightForWidth(pushButton->sizePolicy().hasHeightForWidth());
        pushButton->setSizePolicy(sizePolicy2);
        pushButton->setMaximumSize(QSize(16777215, 16777215));
        pushButton->setFont(font1);

        verticalLayout->addWidget(pushButton);

        pushButton_2 = new QPushButton(frame_3);
        pushButton_2->setObjectName(QString::fromUtf8("pushButton_2"));
        sizePolicy2.setHeightForWidth(pushButton_2->sizePolicy().hasHeightForWidth());
        pushButton_2->setSizePolicy(sizePolicy2);
        pushButton_2->setFont(font1);

        verticalLayout->addWidget(pushButton_2);

        pushButton_3 = new QPushButton(frame_3);
        pushButton_3->setObjectName(QString::fromUtf8("pushButton_3"));
        sizePolicy2.setHeightForWidth(pushButton_3->sizePolicy().hasHeightForWidth());
        pushButton_3->setSizePolicy(sizePolicy2);
        pushButton_3->setFont(font1);

        verticalLayout->addWidget(pushButton_3);

        pushButton_4 = new QPushButton(frame_3);
        pushButton_4->setObjectName(QString::fromUtf8("pushButton_4"));
        pushButton_4->setFont(font1);

        verticalLayout->addWidget(pushButton_4);

        verticalSpacer_3 = new QSpacerItem(20, 40, QSizePolicy::Minimum, QSizePolicy::Expanding);

        verticalLayout->addItem(verticalSpacer_3);


        gridLayout->addWidget(frame_3, 1, 0, 1, 1);

        frame_2 = new QFrame(centralWidget);
        frame_2->setObjectName(QString::fromUtf8("frame_2"));
        QSizePolicy sizePolicy3(QSizePolicy::Expanding, QSizePolicy::Expanding);
        sizePolicy3.setHorizontalStretch(0);
        sizePolicy3.setVerticalStretch(0);
        sizePolicy3.setHeightForWidth(frame_2->sizePolicy().hasHeightForWidth());
        frame_2->setSizePolicy(sizePolicy3);
        frame_2->setFrameShape(QFrame::Box);
        frame_2->setFrameShadow(QFrame::Raised);
        gridLayout_2 = new QGridLayout(frame_2);
        gridLayout_2->setSpacing(6);
        gridLayout_2->setContentsMargins(11, 11, 11, 11);
        gridLayout_2->setObjectName(QString::fromUtf8("gridLayout_2"));
        verticalSpacer = new QSpacerItem(20, 142, QSizePolicy::Minimum, QSizePolicy::Fixed);

        gridLayout_2->addItem(verticalSpacer, 0, 1, 1, 1);

        horizontalSpacer_2 = new QSpacerItem(150, 20, QSizePolicy::Fixed, QSizePolicy::Minimum);

        gridLayout_2->addItem(horizontalSpacer_2, 1, 0, 1, 1);

        qvtkWidget = new QVTKWidget(frame_2);
        qvtkWidget->setObjectName(QString::fromUtf8("qvtkWidget"));
        sizePolicy3.setHeightForWidth(qvtkWidget->sizePolicy().hasHeightForWidth());
        qvtkWidget->setSizePolicy(sizePolicy3);

        gridLayout_2->addWidget(qvtkWidget, 1, 1, 1, 1);

        horizontalSpacer = new QSpacerItem(150, 20, QSizePolicy::Fixed, QSizePolicy::Minimum);

        gridLayout_2->addItem(horizontalSpacer, 1, 2, 1, 1);

        verticalSpacer_2 = new QSpacerItem(20, 142, QSizePolicy::Minimum, QSizePolicy::Fixed);

        gridLayout_2->addItem(verticalSpacer_2, 2, 1, 1, 1);


        gridLayout->addWidget(frame_2, 1, 1, 1, 1);

        QtGuiApplication1Class->setCentralWidget(centralWidget);
        menuBar = new QMenuBar(QtGuiApplication1Class);
        menuBar->setObjectName(QString::fromUtf8("menuBar"));
        menuBar->setGeometry(QRect(0, 0, 598, 19));
        menuopen = new QMenu(menuBar);
        menuopen->setObjectName(QString::fromUtf8("menuopen"));
        QtGuiApplication1Class->setMenuBar(menuBar);
        mainToolBar = new QToolBar(QtGuiApplication1Class);
        mainToolBar->setObjectName(QString::fromUtf8("mainToolBar"));
        QtGuiApplication1Class->addToolBar(Qt::TopToolBarArea, mainToolBar);
        statusBar = new QStatusBar(QtGuiApplication1Class);
        statusBar->setObjectName(QString::fromUtf8("statusBar"));
        QtGuiApplication1Class->setStatusBar(statusBar);

        menuBar->addAction(menuopen->menuAction());
        menuopen->addAction(actionOpen);
        menuopen->addAction(actionClose);

        retranslateUi(QtGuiApplication1Class);
        QObject::connect(pushButton, SIGNAL(clicked()), QtGuiApplication1Class, SLOT(onClick()));
        QObject::connect(pushButton_2, SIGNAL(clicked()), QtGuiApplication1Class, SLOT(onColor()));
        QObject::connect(pushButton_3, SIGNAL(clicked()), QtGuiApplication1Class, SLOT(onColor2()));
        QObject::connect(menuBar, SIGNAL(triggered(QAction*)), QtGuiApplication1Class, SLOT(onOpen()));
        QObject::connect(pushButton_4, SIGNAL(clicked()), QtGuiApplication1Class, SLOT(saveFileButtonPressed()));
        QObject::connect(pushButton_5, SIGNAL(clicked()), QtGuiApplication1Class, SLOT(onOpen()));
        QObject::connect(pushButton_6, SIGNAL(clicked()), QtGuiApplication1Class, SLOT(saveFileButtonPressed()));

        QMetaObject::connectSlotsByName(QtGuiApplication1Class);
    } // setupUi

    void retranslateUi(QMainWindow *QtGuiApplication1Class)
    {
        QtGuiApplication1Class->setWindowTitle(QCoreApplication::translate("QtGuiApplication1Class", "QtGuiApplication1", nullptr));
        actionOpen->setText(QCoreApplication::translate("QtGuiApplication1Class", "Open File", nullptr));
        actionOpen->setIconText(QCoreApplication::translate("QtGuiApplication1Class", "open", nullptr));
#if QT_CONFIG(tooltip)
        actionOpen->setToolTip(QCoreApplication::translate("QtGuiApplication1Class", "open", nullptr));
#endif // QT_CONFIG(tooltip)
        actionClose->setText(QCoreApplication::translate("QtGuiApplication1Class", "Close", nullptr));
        pushButton_5->setText(QString());
        pushButton_6->setText(QString());
        pushButton->setText(QCoreApplication::translate("QtGuiApplication1Class", "    Open File    ", nullptr));
        pushButton_2->setText(QCoreApplication::translate("QtGuiApplication1Class", "JiangCai", nullptr));
        pushButton_3->setText(QCoreApplication::translate("QtGuiApplication1Class", "Color-red", nullptr));
        pushButton_4->setText(QCoreApplication::translate("QtGuiApplication1Class", "Save as", nullptr));
        menuopen->setTitle(QCoreApplication::translate("QtGuiApplication1Class", "File", nullptr));
    } // retranslateUi

};

namespace Ui {
    class QtGuiApplication1Class: public Ui_QtGuiApplication1Class {};
} // namespace Ui

QT_END_NAMESPACE

#endif // QTGUIAPPLICATION1VZNQOM_H

VS+QT+PCL点云窗体程序显示编辑保存

VS+QT+PCL点云窗体程序显示编辑保存

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