1 files changed, 47 insertions, 0 deletions
diff --git a/doc/codesnippets/doc/src/snippets/code/doc_src_coordsys.qdoc b/doc/codesnippets/doc/src/snippets/code/doc_src_coordsys.qdoc
new file mode 100644
index 000000000..4674e753b
--- /dev/null
+++ b/doc/codesnippets/doc/src/snippets/code/doc_src_coordsys.qdoc
@@ -0,0 +1,47 @@
+//! [0]
+QPainter painter(this);
+
+painter.setPen(Qt::darkGreen);
+painter.drawRect(1, 2, 6, 4);
+//! [0]
+
+
+//! [1]
+QPainter painter(this);
+
+painter.setPen(Qt::darkGreen);
+painter.drawLine(2, 7, 6, 1);
+//! [1]
+
+
+//! [2]
+QPainter painter(this);
+painter.setRenderHint(
+    QPainter::Antialiasing);
+painter.setPen(Qt::darkGreen);
+painter.drawRect(1, 2, 6, 4);
+//! [2]
+
+
+//! [3]
+QPainter painter(this);
+painter.setRenderHint(
+    QPainter::Antialiasing);
+painter.setPen(Qt::darkGreen);
+painter.drawLine(2, 7, 6, 1);
+//! [3]
+
+
+//! [4]
+QPainter painter(this);
+painter.setWindow(QRect(-50, -50, 100, 100));
+//! [4]
+
+
+//! [5]
+int side = qMin(width(), height())
+int x = (width() - side / 2);
+int y = (height() - side / 2);
+
+painter.setViewport(x, y, side, side);
+//! [5]