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-rw-r--r--doc/codesnippets/doc/src/snippets/code/src_gui_kernel_qlayout.cpp25
1 files changed, 25 insertions, 0 deletions
diff --git a/doc/codesnippets/doc/src/snippets/code/src_gui_kernel_qlayout.cpp b/doc/codesnippets/doc/src/snippets/code/src_gui_kernel_qlayout.cpp
new file mode 100644
index 000000000..12f123913
--- /dev/null
+++ b/doc/codesnippets/doc/src/snippets/code/src_gui_kernel_qlayout.cpp
@@ -0,0 +1,25 @@
+//! [0]
+
+def paintLayout(self, painter, item):
+ layout = item.layout()
+
+ if layout:
+ for layout_item in layout:
+ self.paintLayout(painter, layout_item)
+
+ painter.drawRect(item.geometry())
+
+def paintEvent(self, event):
+ painter = QPainter(self)
+ if self.layout():
+ self.paintLayout(painter, self.layout())
+
+//! [0]
+
+
+//! [1]
+child = layout.takeAt(0)
+while child:
+ ...
+ del child
+//! [1]