8b2eac9a3d
The pipette part is already working quite nice but need to be finished. The widgets part needs more work...
106 lines
3.4 KiB
C++
106 lines
3.4 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 __CROPHANDLER__
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#define __CROPHANDLER__
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#include "../rtengine/rtengine.h"
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#include "threadutils.h"
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#include <gtkmm.h>
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class CropHandlerListener {
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public:
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virtual void cropImageUpdated () {}
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virtual void cropWindowChanged () {}
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virtual void initialImageArrived () {}
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};
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class CropHandler;
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struct CropHandlerIdleHelper {
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CropHandler* cropHandler;
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bool destroyed;
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int pending;
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};
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class CropHandler : public rtengine::DetailedCropListener, public rtengine::SizeListener {
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friend int createpixbufs (void* data);
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protected:
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int zoom;
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int ww, wh; // size of the crop view on the screen
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int cx, cy, cw, ch; // position and size of the requested crop
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int cropX, cropY, cropW, cropH; // position and size of the crop corresponding to cropPixbuf
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bool enabled;
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unsigned char* cropimg;
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unsigned char* cropimgtrue;
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int cropimg_width, cropimg_height, cix, ciy, ciw, cih, cis;
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bool initial;
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bool isLowUpdatePriority;
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rtengine::StagedImageProcessor* ipc;
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rtengine::DetailedCrop* crop;
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CropHandlerListener* listener;
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CropHandlerIdleHelper* chi;
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void compDim ();
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public:
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void update ();
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rtengine::procparams::CropParams cropParams;
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rtengine::procparams::ColorManagementParams colorParams;
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Glib::RefPtr<Gdk::Pixbuf> cropPixbuf;
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Glib::RefPtr<Gdk::Pixbuf> cropPixbuftrue;
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MyMutex cimg;
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CropHandler ();
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~CropHandler ();
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void setCropHandlerListener (CropHandlerListener* l) { listener = l; }
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void newImage (rtengine::StagedImageProcessor* ipc_);
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void setZoom (int z, int centerx=-1, int centery=-1);
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double getFitZoom ();
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void setWSize (int w, int h);
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void getWSize (int& w, int &h);
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void setPosition (int x, int y, bool update=true);
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void getPosition (int& x, int& y);
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void getSize (int& w, int& h);
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void getFullImageSize (int& w, int& h);
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void setEnabled (bool e);
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bool getEnabled ();
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// DetailedCropListener interface
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void setDetailedCrop (rtengine::IImage8* im, rtengine::IImage8* imworking,rtengine::procparams::ColorManagementParams cmp,
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rtengine::procparams::CropParams cp, int cx, int cy, int cw, int ch, int skip);
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bool getWindow (int& cwx, int& cwy, int& cww, int& cwh, int& cskip);
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// SizeListener interface
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void sizeChanged (int w, int h, int ow, int oh);
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void cutRectToImgBounds (int& x, int& y, int& w, int& h);
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};
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#endif
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