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Diffstat (limited to 'source/blender/compositor/nodes/COM_GroupNode.h')
-rw-r--r-- | source/blender/compositor/nodes/COM_GroupNode.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/source/blender/compositor/nodes/COM_GroupNode.h b/source/blender/compositor/nodes/COM_GroupNode.h new file mode 100644 index 00000000000..a3a46ad2c33 --- /dev/null +++ b/source/blender/compositor/nodes/COM_GroupNode.h @@ -0,0 +1,57 @@ +/* + * 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 + */ + +#ifndef _COM_GroupNode_h_ +#define _COM_GroupNode_h_ + +#include "COM_Node.h" +#include "COM_ExecutionSystem.h" + +/** + * @brief Represents a group node + * @ingroup Node + */ +class GroupNode: public Node { +public: + GroupNode(bNode *editorNode); + void convertToOperations(ExecutionSystem* graph, CompositorContext * context); + + /** + * @brief check if this node a group node. + * @returns true + */ + bool isGroupNode() const { return true; } + + /** + * @brief ungroup this group node. + * during ungroup the subtree (internal nodes and links) of the group node + * are added to the ExecutionSystem. + * + * Between the main tree and the subtree proxy nodes will be added + * to translate between InputSocket and OutputSocket + * + * @param system the ExecutionSystem where to add the subtree + */ + void ungroup(ExecutionSystem &system); +}; + +#endif |