KisPaintDeviceSP paintDevice(new KisImage(1024, 768, QImage::Format_ARGB32));
KisPaintDeviceSP paintDevice(new KisGLCanvas(QOpenGLWidget::defaultSurfaceFormat(), 1024, 768));This code creates a new KisGLCanvas with a width of 1024 pixels and a height of 768 pixels. It uses the QOpenGLWidget::defaultSurfaceFormat() method to determine the appropriate surface format for the canvas. This example uses the KisGLCanvas class from the Krita project's library. Overall, KisPaintDeviceSP is part of the Krita project's API and is used to create surfaces that can be painted on. The package library for KisPaintDeviceSP would be the Krita project's library.