C++ (Cpp) generateCursorImage示例

示例#1

文件： MainWindow.cpp 项目： bweyers/DisplayCluster

void MainWindow::updateCoordinates()
{
    x_ = xSpinBox_.value();
    y_ = ySpinBox_.value();
    width_ = widthSpinBox_.value();
    height_ = heightSpinBox_.value();
    deviceScale_ = retinaBox_.checkState() ? 2.f : 1.f;

    generateCursorImage();

    desktopSelectionWindow_->getDesktopSelectionView()->getDesktopSelectionRectangle()->setCoordinates( x_, y_, width_, height_ );
}

示例#2

文件： MainWindow.cpp 项目： sadaszewski/DisplayCluster

MainWindow::MainWindow()
    : dcStream_(0)
    , desktopSelectionWindow_(new DesktopSelectionWindow())
    , x_(0)
    , y_(0)
    , width_(0)
    , height_(0)
    , deviceScale_(1.f)
{
    generateCursorImage();
    setupUI();

    // Receive changes from the selection rectangle
    connect(desktopSelectionWindow_->getDesktopSelectionView()->getDesktopSelectionRectangle(),
            SIGNAL(coordinatesChanged(QRect)), this, SLOT(setCoordinates(QRect)));

    connect(desktopSelectionWindow_, SIGNAL(windowVisible(bool)), showDesktopSelectionWindowAction_, SLOT(setChecked(bool)));
}