Initial import of statemachine branch from the old kinetic repository

1 files changed, 21 insertions, 0 deletions

diff --git a/doc/src/snippets/code/src_gui_image_qpixmapcache.cpp b/doc/src/snippets/code/src_gui_image_qpixmapcache.cpp
new file mode 100644
index 0000000..c4b6353
--- /dev/null
+++ b/doc/src/snippets/code/src_gui_image_qpixmapcache.cpp
@@ -0,0 +1,21 @@
+//! [0]
+QPixmap* pp;
+QPixmap p;
+if ((pp=QPixmapCache::find("my_big_image", pm))) {
+    p = *pp;
+} else {
+    p.load("bigimage.png");
+    QPixmapCache::insert("my_big_image", new QPixmap(p));
+}
+painter->drawPixmap(0, 0, p);
+//! [0]
+
+
+//! [1]
+QPixmap pm;
+if (!QPixmapCache::find("my_big_image", pm)) {
+    pm.load("bigimage.png");
+    QPixmapCache::insert("my_big_image", pm);
+}
+painter->drawPixmap(0, 0, pm);
+//! [1]