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-rw-r--r--doc/codesnippets/doc/src/snippets/code/src_gui_widgets_qrubberband.cpp17
1 files changed, 17 insertions, 0 deletions
diff --git a/doc/codesnippets/doc/src/snippets/code/src_gui_widgets_qrubberband.cpp b/doc/codesnippets/doc/src/snippets/code/src_gui_widgets_qrubberband.cpp
new file mode 100644
index 000000000..df56def60
--- /dev/null
+++ b/doc/codesnippets/doc/src/snippets/code/src_gui_widgets_qrubberband.cpp
@@ -0,0 +1,17 @@
+//! [0]
+class Widget:
+ def mousePressEvent(self, event):
+ origin = event.pos()
+ if not self.rubberBand:
+ self.rubberBand = QRubberBand(QRubberBand.Rectangle, self)
+ rubberBand.setGeometry(QRect(origin, QSize()))
+ rubberBand.show()
+
+ def mouseMoveEvent(self, event):
+ rubberBand.setGeometry(QRect(origin, event.pos()).normalized())
+
+ def mouseReleaseEvent(self, event):
+ rubberBand.hide()
+ # determine selection, for example using QRect.intersects()
+ # and QRect.contains().
+//! [0]