63 lines
2.3 KiB
C++
63 lines
2.3 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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* Copyright (c) 2018 Jean-Christophe FRISCH <natureh.510@gmail.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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#pragma once
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#include <gtkmm/image.h>
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#include "rtscalable.h"
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/**
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* @brief A derived class of Gtk::Image in order to handle theme-related icon sets.
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*/
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class RTImage : public Gtk::Image, public RTScalable
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{
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static double dpiBack; // used to keep track of master dpi change
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static int scaleBack; // used to keep track of master scale change
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//bool on_configure_event(GdkEventConfigure* configure_event);
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protected:
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Cairo::RefPtr<Cairo::ImageSurface> surface;
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Glib::RefPtr<Gdk::Pixbuf> pixbuf;
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public:
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RTImage ();
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RTImage (RTImage &other);
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RTImage (Glib::RefPtr<Gdk::Pixbuf> &pixbuf);
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RTImage (Cairo::RefPtr<Cairo::ImageSurface> &surf);
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RTImage(Cairo::RefPtr<Cairo::ImageSurface> other);
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RTImage (Glib::RefPtr<RTImage> &other);
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RTImage (const Glib::ustring& fileName, const Glib::ustring& rtlFileName = Glib::ustring());
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void setImage (const Glib::ustring& fileName, const Glib::ustring& rtlFileName = Glib::ustring());
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void changeImage (const Glib::ustring& imageName);
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Cairo::RefPtr<Cairo::ImageSurface> get_surface();
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int get_width();
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int get_height();
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static void init();
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static void updateImages ();
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static void setDPInScale (const double newDPI, const int newScale);
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static void setScale (const int newScale);
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static Glib::RefPtr<Gdk::Pixbuf> createPixbufFromFile (const Glib::ustring& fileName);
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static Cairo::RefPtr<Cairo::ImageSurface> createImgSurfFromFile (const Glib::ustring& fileName);
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};
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