split project with app & doric module

doric-Qt/example/doric/shader/DoricRootNode.cpp

@@ -0,0 +1,15 @@
+#include "DoricRootNode.h"
+
+void DoricRootNode::setRootView(QQuickItem *rootView) {
+  this->mView = rootView;
+  this->createLayouts(rootView);
+
+  this->getLayouts()->setLayoutType(DoricLayoutType::DoricStack);
+}
+
+QQuickItem *DoricRootNode::getRootView() { return mView; }
+
+void DoricRootNode::requestLayout() {
+  getLayouts()->apply();
+  DoricStackNode::requestLayout();
+}