82 lines
2.7 KiB
C++
82 lines
2.7 KiB
C++
/*
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* This file is part of RawTherapee.
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*
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* Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
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*
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* RawTherapee is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* RawTherapee 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 RawTherapee. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _CROP_H_
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#define _CROP_H_
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#include "improccoordinator.h"
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#include "rtengine.h"
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#include "improcfun.h"
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#include "image8.h"
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#include "image16.h"
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#include "imagesource.h"
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#include "procevents.h"
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#include "../rtgui/threadutils.h"
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namespace rtengine {
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using namespace procparams;
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class ImProcCoordinator;
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class Crop : public DetailedCrop {
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protected:
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Imagefloat* origCrop, *baseCrop;
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Imagefloat* *resizeCrop, *transCrop;
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LabImage *laboCrop, *labnCrop;
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Image8 *cropImg; // permanently allocated in RAM and only renewed on size changes
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CieImage *cieCrop;
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float** cbuffer;
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float * cbuf_real;
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SHMap* cshmap;
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bool updating, needsNext;
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int skip;
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int cropx, cropy, cropw, croph; // size of the detail crop image ('skip' taken into account), with border
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int trafx, trafy, trafw, trafh; // the size and position to get from the imagesource that is transformed to the requested crop area
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int rqcropx, rqcropy, rqcropw, rqcroph; // size of the requested detail crop image (the image might be smaller) (without border)
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int borderRequested, upperBorder, leftBorder;
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bool cropAllocated;
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DetailedCropListener* cropImageListener;
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MyMutex cropMutex;
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ImProcCoordinator* parent;
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bool setCropSizes (int cx, int cy, int cw, int ch, int skip, bool internal);
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void freeAll ();
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public:
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Crop (ImProcCoordinator* parent);
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virtual ~Crop ();
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bool hasListener () { return cropImageListener; }
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void update (int todo);
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void setWindow (int cx, int cy, int cw, int ch, int skip) { setCropSizes (cx, cy, cw, ch, skip, false); }
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bool tryUpdate (); // First try, only make fullUpdate if this returns false
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void fullUpdate (); // called via thread
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void setListener (DetailedCropListener* il);
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void destroy () {}
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int get_skip () { return skip;}
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};
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}
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#endif
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