1 files changed, 61 insertions, 0 deletions
diff --git a/doc/src/snippets/code/src_qt3support_widgets_q3scrollview.cpp b/doc/src/snippets/code/src_qt3support_widgets_q3scrollview.cpp
new file mode 100644
index 0000000..58d5acf
--- /dev/null
+++ b/doc/src/snippets/code/src_qt3support_widgets_q3scrollview.cpp
@@ -0,0 +1,61 @@
+//! [0]
+Q3ScrollView* sv = new Q3ScrollView(...);
+QWidget *widget = new QWidget(sv->viewport());
+QVBoxLayout *layout = new QVBoxLayout(widget);
+addChild(widget);
+//! [0]
+
+
+//! [1]
+QLabel* child1 = new QLabel("CHILD", widget);
+QLabel* child2 = new QLabel("CHILD", widget);
+QLabel* child3 = new QLabel("CHILD", widget);
+layout->addWidget(child1);
+layout->addWidget(child2);
+layout->addWidget(child3);
+...
+//! [1]
+
+
+//! [2]
+Q3ScrollView* sv = new Q3ScrollView(...);
+QLabel* child1 = new QLabel("CHILD", sv->viewport());
+sv->addChild(child1);
+QLabel* child2 = new QLabel("CHILD", sv->viewport());
+sv->addChild(child2);
+QLabel* child3 = new QLabel("CHILD", sv->viewport());
+sv->addChild(child3);
+//! [2]
+
+
+//! [3]
+Q3ScrollView* sv = new Q3ScrollView(...);
+sv->enableClipper(true);
+QLabel* child1 = new QLabel("CHILD", sv->viewport());
+sv->addChild(child1);
+QLabel* child2 = new QLabel("CHILD", sv->viewport());
+sv->addChild(child2);
+QLabel* child3 = new QLabel("CHILD", sv->viewport());
+sv->addChild(child3);
+//! [3]
+
+
+//! [4]
+{
+    // Fill a 40000 by 50000 rectangle at (100000,150000)
+
+    // Calculate the coordinates...
+    int x1 = 100000, y1 = 150000;
+    int x2 = x1+40000-1, y2 = y1+50000-1;
+
+    // Clip the coordinates so X/Windows will not have problems...
+    if (x1 < clipx) x1=clipx;
+    if (y1 < clipy) y1=clipy;
+    if (x2 > clipx+clipw-1) x2=clipx+clipw-1;
+    if (y2 > clipy+cliph-1) y2=clipy+cliph-1;
+
+    // Paint using the small coordinates...
+    if (x2 >= x1 && y2 >= y1)
+        p->fillRect(x1, y1, x2-x1+1, y2-y1+1, red);
+}
+//! [4]