api/org.jetbrains.kotlinx.jupyter.api/takeScreenshot

takeScreenshot

fun JDialog.takeScreenshot(): BufferedImage?

Takes a screenshot of a JDialog.

fun JFrame.takeScreenshot(): BufferedImage?

Takes a screenshot of a JFrame.

fun JComponent.takeScreenshot(): BufferedImage?

Takes a screenshot of the Swing component. This is only possible if the component has been given a size, see JComponent.getSize. Either manually or through a java.awt.LayoutManager.

If the size of the component cannot be determined, null is returned.