8b2eac9a3d
The pipette part is already working quite nice but need to be finished. The widgets part needs more work...
132 lines
4.5 KiB
C++
132 lines
4.5 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 __IMAGEAREA_H__
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#define __IMAGEAREA_H__
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#include <gtkmm.h>
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#include "cropguilistener.h"
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#include "imageareapanel.h"
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#include "editenums.h"
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#include "toolbar.h"
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#include "previewhandler.h"
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#include "imageareatoollistener.h"
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#include "cropwindow.h"
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#include "zoompanel.h"
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#include "indclippedpanel.h"
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#include "previewmodepanel.h"
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class ImageAreaPanel;
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class ImageArea : public Gtk::DrawingArea, public CropWindowListener {
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friend class ZoomPanel;
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protected:
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Glib::ustring infotext;
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Glib::RefPtr<Pango::Layout> ilayout;
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Glib::RefPtr<Pango::Layout> deglayout;
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Glib::RefPtr<Gdk::Pixbuf> ipixbuf;
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bool showClippedH, showClippedS;
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ImageAreaPanel* parent;
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std::list<CropWindow*> cropWins;
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PreviewHandler* previewHandler;
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rtengine::StagedImageProcessor* ipc;
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int lastClosedX, lastClosedY, lastClosedW, lastClosedH;
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bool dirty;
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CropWindow* focusGrabber;
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CropGUIListener* cropgl;
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PointerMotionListener* pmlistener;
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PointerMotionListener* pmhlistener;
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ImageAreaToolListener* listener;
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CropWindow* getCropWindow (int x, int y);
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public:
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CropWindow* mainCropWindow;
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ZoomPanel* zoomPanel;
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IndicateClippedPanel* indClippedPanel;
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PreviewModePanel* previewModePanel;
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ImageArea* iLinkedImageArea; // used to set a reference to the Before image area, which is set when before/after view is enabled
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ImageArea (ImageAreaPanel* p);
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~ImageArea ();
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void setImProcCoordinator (rtengine::StagedImageProcessor* ipc_);
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void setPreviewModePanel(PreviewModePanel* previewModePanel_){previewModePanel = previewModePanel_;};
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void setIndicateClippedPanel(IndicateClippedPanel* indClippedPanel_){indClippedPanel = indClippedPanel_;};
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void getScrollImageSize (int& w, int& h);
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void getScrollPosition (int& x, int& y);
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void setScrollPosition (int x, int y); // called by the imageareapanel when the scrollbars have been changed
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// enabling and setting text of info area
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void setInfoText (Glib::ustring text);
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void infoEnabled (bool e);
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// widget base events
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void on_realize ();
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bool on_expose_event (GdkEventExpose* event);
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bool on_motion_notify_event (GdkEventMotion* event);
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bool on_button_press_event (GdkEventButton* event);
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bool on_button_release_event (GdkEventButton* event);
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bool on_scroll_event (GdkEventScroll* event);
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void on_resized (Gtk::Allocation& req);
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void styleChanged (const Glib::RefPtr<Gtk::Style>& style);
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void syncBeforeAfterViews ();
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void setCropGUIListener (CropGUIListener* l);
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void setPointerMotionListener (PointerMotionListener* pml);
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void setPointerMotionHListener (PointerMotionListener* pml);
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void setImageAreaToolListener (ImageAreaToolListener* l) { listener = l; }
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void setPreviewHandler (PreviewHandler* ph);
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PreviewHandler* getPreviewHandler () { return previewHandler; }
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void grabFocus (CropWindow* cw);
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void unGrabFocus ();
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void addCropWindow ();
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void cropWindowSelected (CropWindow* cw);
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void cropWindowClosed (CropWindow* cw);
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ToolMode getToolMode ();
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void setToolHand ();
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void straightenReady (double rotDeg);
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void spotWBSelected (int x, int y);
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int getSpotWBRectSize ();
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void redraw ();
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void zoomFit ();
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double getZoom ();
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void setZoom (double zoom);
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// cropwindowlistener interface
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void cropPositionChanged (CropWindow* cw);
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void cropWindowSizeChanged (CropWindow* cw);
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void cropZoomChanged (CropWindow* cw);
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void initialImageArrived (CropWindow* cw) ;
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CropWindow* getMainCropWindow () { return mainCropWindow; }
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};
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#endif
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