QT :: Qwizard 用法

#include<QApplication>#include<QWizard>#include<QWizardPage>#include<QLabel>#include<QVBoxLayout>#include<QPixmap>/*QWizard::WatermarkPixmap0The tall pixmap on the left side of a ClassicStyle or ModernStyle pageQWizard::LogoPixmap         1The small pixmap on the right side of a ClassicStyle or ModernStyle page headerQWizard::BannerPixmap       2The pixmap that occupies the background of a ModernStyle page headerQWizard::BackgroundPixmap3The pixmap that occupies the background of a MacStyle wizard*/QWizardPage* createOneWizard(){    QWizardPage* page = new QWizardPage;    page->setWindowTitle("The First Step");   // page->setPixmap(QWizard::WatermarkPixmap, QPixmap(":/new/prefix1/0001.jpg"));    QLabel* picLabel = new QLabel;    picLabel->setPixmap(QPixmap(":/new/prefix1/0001.jpg"));    QLabel* label = new QLabel("<h1><font color = red>this is the first Pictures</font></h1>");    label->resize(40,220);    QVBoxLayout* layout = new QVBoxLayout;    layout->addWidget(label);    layout->addWidget(picLabel);    page->setLayout(layout);    return page;}QWizardPage* createTwoWizard(){    QWizardPage* page = new QWizardPage;    page->setWindowTitle("The Second Step");    //page->setPixmap(QWizard::WatermarkPixmap,QPixmap(":/new/prefix1/0002.jpg"));    QLabel* picLabel = new QLabel;    picLabel->setPixmap(QPixmap(":/new/prefix1/0002.jpg"));    QLabel* label = new QLabel("<h1><font color = red>this is the second Pictures</font></h1>");    label->resize(40,220);    QVBoxLayout* layout = new QVBoxLayout;    layout->addWidget(label);    layout->addWidget(picLabel);    page->setLayout(layout);    return page;}QWizardPage* createThreeWizard(){    QWizardPage* page = new QWizardPage;    page->setWindowTitle("The Third Step");   // page->setPixmap(QWizard::WatermarkPixmap,QPixmap(":/new/prefix1/0003.jpg"));    QLabel* picLabel = new QLabel;    picLabel->setPixmap(QPixmap(":/new/prefix1/0003.jpg"));    QLabel* label = new QLabel("<h1><font color = red>this is the third Pictures</font></h1>");    label->resize(40,220);    QVBoxLayout* layout = new QVBoxLayout;    layout->addWidget(label);    layout->addWidget(picLabel);    page->setLayout(layout);    return page;}int main(int argc, char *argv[]){    QApplication a(argc, argv);    QWizard* wizard = new QWizard;    wizard->setWindowTitle("QWizard");    wizard->resize(240,320);    wizard->addPage(createOneWizard());    wizard->addPage(createTwoWizard());    wizard->addPage(createThreeWizard());    wizard->show();        return a.exec();}