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/*
* 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_ViewerBaseOperation_h
#define _COM_ViewerBaseOperation_h
#include "COM_NodeOperation.h"
#include "DNA_image_types.h"
#include "BLI_rect.h"
class ViewerBaseOperation : public NodeOperation {
protected:
float *outputBuffer;
unsigned char *outputBufferDisplay;
Image * image;
ImageUser * imageUser;
void *lock;
bool active;
const bNodeTree* tree;
float centerX;
float centerY;
OrderOfChunks chunkOrder;
bool doColorManagement;
bool doColorPredivide;
public:
bool isOutputOperation(bool rendering) const {return true;}
void initExecution();
void deinitExecution();
void setImage(Image* image) {this->image = image;}
void setImageUser(ImageUser* imageUser) {this->imageUser = imageUser;}
const bool isActiveViewerOutput() const {return active;}
void setActive(bool active) {this->active = active;}
void setbNodeTree(const bNodeTree* tree) {this->tree = tree;}
void setCenterX(float centerX) {this->centerX = centerX;}
void setCenterY(float centerY) {this->centerY = centerY;}
void setChunkOrder(OrderOfChunks tileOrder) {this->chunkOrder = tileOrder;}
float getCenterX() { return this->centerX; }
float getCenterY() { return this->centerY; }
OrderOfChunks getChunkOrder() { return this->chunkOrder; }
const int getRenderPriority() const;
void setColorManagement(bool doColorManagement) {this->doColorManagement = doColorManagement;}
void setColorPredivide(bool doColorPredivide) {this->doColorPredivide = doColorPredivide;}
bool isViewerOperation() {return true;}
protected:
ViewerBaseOperation();
void updateImage(rcti*rect);
private:
void initImage();
};
#endif
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