1 files changed, 54 insertions, 0 deletions
diff --git a/source/blender/compositor/nodes/COM_ViewerNode.cpp b/source/blender/compositor/nodes/COM_ViewerNode.cpp
new file mode 100644
index 00000000000..0148fac47f9
--- /dev/null
+++ b/source/blender/compositor/nodes/COM_ViewerNode.cpp
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2011, Blender Foundation.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * Contributor: 
+ *		Jeroen Bakker 
+ *		Monique Dewanchand
+ */
+
+#include "COM_ViewerNode.h"
+#include "BKE_global.h"
+
+#include "COM_ViewerOperation.h"
+#include "COM_ExecutionSystem.h"
+
+ViewerNode::ViewerNode(bNode *editorNode): Node(editorNode) {
+}
+
+void ViewerNode::convertToOperations(ExecutionSystem *graph, CompositorContext * context) {
+	InputSocket *imageSocket = this->getInputSocket(0);
+	InputSocket *alphaSocket = this->getInputSocket(1);
+	Image* image = (Image*)this->getbNode()->id;
+	ImageUser * imageUser = (ImageUser*) this->getbNode()->storage;
+	if (imageSocket->isConnected()) {
+		bNode* editorNode = this->getbNode();
+		ViewerOperation *viewerOperation = new ViewerOperation();
+		viewerOperation->setColorManagement( context->getScene()->r.color_mgt_flag & R_COLOR_MANAGEMENT);
+		viewerOperation->setColorPredivide( context->getScene()->r.color_mgt_flag & R_COLOR_MANAGEMENT_PREDIVIDE);
+		viewerOperation->setbNodeTree(context->getbNodeTree());
+		viewerOperation->setImage(image);
+		viewerOperation->setImageUser(imageUser);
+		viewerOperation->setActive(editorNode->flag & NODE_DO_OUTPUT);
+		viewerOperation->setChunkOrder((OrderOfChunks)editorNode->custom1);
+		viewerOperation->setCenterX(editorNode->custom3);
+		viewerOperation->setCenterY(editorNode->custom4);
+		imageSocket->relinkConnections(viewerOperation->getInputSocket(0), true, 0, graph);
+		alphaSocket->relinkConnections(viewerOperation->getInputSocket(1));
+		graph->addOperation(viewerOperation);
+		addPreviewOperation(graph, viewerOperation->getInputSocket(0), 0);
+	}
+}