本文整理汇总了C++中QStatusBar::setSizePolicy方法的典型用法代码示例。如果您正苦于以下问题：C++ QStatusBar::setSizePolicy方法的具体用法？C++ QStatusBar::setSizePolicy怎么用？C++ QStatusBar::setSizePolicy使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QStatusBar的用法示例。
在下文中一共展示了QStatusBar::setSizePolicy方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: QWidget
BackgroundWidget::BackgroundWidget(QWidget *parent) :
QWidget(parent)
{
this->setWindowTitle("Background");
this->setWindowIcon(QIcon(":/resources/icons/resources/background.png"));
zoomInAction = new QAction(QIcon(":/icons/actions/zoom-in.png"), "Zoom In", NULL);
connect(zoomInAction, SIGNAL(triggered()), this, SLOT(zoomIn()));
zoomOutAction = new QAction(QIcon(":/icons/actions/zoom-out.png"), "Zoom Out", NULL);
connect(zoomOutAction, SIGNAL(triggered()), this, SLOT(zoomOut()));
QAction* openAction = new QAction(QIcon(":/icons/actions/open.png"), "Load from file", NULL);
connect(openAction, SIGNAL(triggered()), this, SLOT(openFile()));
QAction* saveAction = new QAction(QIcon(":/icons/actions/save.png"), "Save to file", NULL);
connect(saveAction, SIGNAL(triggered()), this, SLOT(saveFile()));
QAction* printAction = new QAction(QIcon(":/icons/actions/print.png"), "Print", NULL);
connect(printAction, SIGNAL(triggered()), this, SLOT(print()));
QVBoxLayout* propertiesLayout = new QVBoxLayout();
QLabel* nameLabel = new QLabel("Name: ");
QLineEdit* nameEdit = new QLineEdit("bg_0", this);
QToolBar* toolBar = new QToolBar();
toolBar->addAction(QIcon(":/icons/actions/accept.png"), "Save Changes");
toolBar->addAction(openAction);
toolBar->addAction(saveAction);
toolBar->addAction(printAction);
toolBar->addSeparator();
toolBar->addAction(zoomInAction);
toolBar->addAction(zoomOutAction);
toolBar->addSeparator();
toolBar->addWidget(nameLabel);
toolBar->addWidget(nameEdit);
toolBar->setStyleSheet(" QToolBar { height: 18px; width: 18px; icon-size: 18px; } ");
QCheckBox* smoothCheckBox = new QCheckBox("Smooth", this);
QCheckBox* transparentCheckBox = new QCheckBox("Transparent", this);
QCheckBox* preloadCheckBox = new QCheckBox("Preload", this);
QCheckBox* tilesetCheckBox = new QCheckBox("Tileset", this);
imageLabel = new QLabel;
imageLabel->setBackgroundRole(QPalette::Base);
imageLabel->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored);
imageLabel->setScaledContents(true);
scrollArea = new QScrollArea;
scrollArea->setBackgroundRole(QPalette::Dark);
scrollArea->setWidget(imageLabel);
scrollArea->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
propertiesLayout->addWidget(smoothCheckBox);
propertiesLayout->addWidget(transparentCheckBox);
propertiesLayout->addWidget(preloadCheckBox);
propertiesLayout->addWidget(tilesetCheckBox);
QSplitter* horizontalSplitter = new QSplitter(this);
QWidget* propertiesWidget = new QWidget(this, Qt::WindowTitleHint);
QFormLayout* propertiesFormLayout = new QFormLayout();
propertiesFormLayout->setLayout(0, QFormLayout::SpanningRole, propertiesLayout);
propertiesWidget->setLayout(propertiesFormLayout);
horizontalSplitter->addWidget(propertiesWidget);
horizontalSplitter->addWidget(scrollArea);
horizontalSplitter->setStretchFactor(0, 0);
horizontalSplitter->setStretchFactor(1, 1);
QVBoxLayout* verticalLayout = new QVBoxLayout();
verticalLayout->addWidget(toolBar);
verticalLayout->addWidget(horizontalSplitter);
QStatusBar* statusBar = new QStatusBar();
statusBar->showMessage("Width: 0 | Height: 0 | Memory: 0 B | Zoom: 100%");
statusBar->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Fixed);
verticalLayout->addWidget(statusBar);
verticalLayout->setContentsMargins(2, 2, 2, 2);
this->setLayout(verticalLayout);
}