58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
/*
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* Copyright 2011, Blender Foundation.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Contributor:
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* Jeroen Bakker
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* Monique Dewanchand
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*/
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#ifndef _COM_GroupNode_h_
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#define _COM_GroupNode_h_
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#include "COM_Node.h"
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#include "COM_ExecutionSystem.h"
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/**
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* @brief Represents a group node
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* @ingroup Node
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*/
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class GroupNode : public Node {
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public:
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GroupNode(bNode *editorNode);
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void convertToOperations(ExecutionSystem *graph, CompositorContext *context);
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/**
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* @brief check if this node a group node.
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* @returns true
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*/
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bool isGroupNode() const { return true; }
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/**
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* @brief ungroup this group node.
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* during ungroup the subtree (internal nodes and links) of the group node
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* are added to the ExecutionSystem.
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*
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* Between the main tree and the subtree proxy nodes will be added
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* to translate between InputSocket and OutputSocket
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*
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* @param system the ExecutionSystem where to add the subtree
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*/
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void ungroup(ExecutionSystem &system);
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};
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#endif
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