1 files changed, 63 insertions, 0 deletions
diff --git a/source/blender/compositor/operations/COM_CropOperation.h b/source/blender/compositor/operations/COM_CropOperation.h
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+++ b/source/blender/compositor/operations/COM_CropOperation.h
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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_CropOperation_h_
+#define _COM_CropOperation_h_
+
+#include "COM_NodeOperation.h"
+
+class CropBaseOperation: public NodeOperation {
+protected:
+	SocketReader *inputOperation;
+	NodeTwoXYs *settings;
+	bool relative;
+	int xmax;
+	int xmin;
+	int ymax;
+	int ymin;
+	
+	void updateArea();
+public:
+	CropBaseOperation();	
+	void initExecution();
+	void deinitExecution();
+	void setCropSettings(NodeTwoXYs *settings) {this->settings = settings;}
+	void setRelative(bool rel) {this->relative =rel;}
+};
+
+class CropOperation: public CropBaseOperation {
+private:
+public:
+	CropOperation();
+	void executePixel(float *color, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[]);
+};
+
+class CropImageOperation: public CropBaseOperation {
+private:
+public:
+	CropImageOperation();
+	bool determineDependingAreaOfInterest(rcti *input, ReadBufferOperation *readOperation, rcti *output);
+	void determineResolution(unsigned int resolution[], unsigned int preferedResolution[]);
+	void executePixel(float *color, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[]);
+
+};
+#endif