50e54aa395
Changes: - Remove RTPixbuf use in directory browser to use native GTK mechanism - Replace RTPixbuf by RTSurface for thumbnail icons - Remove now useless RTPixbuf class Fixes: - Elaborate RTSurface width / height based on the type
56 lines
1.6 KiB
C++
56 lines
1.6 KiB
C++
/*
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* This file is part of RawTherapee.
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*
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* Copyright (c) 2018 Jean-Christophe FRISCH <natureh.510@gmail.com>
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* Copyright (c) 2022 Pierre CABRERA <pierre.cab@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 <https://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "rtscalable.h"
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/**
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* @brief A custom class in order to handle Hi-DPI surface.
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*/
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class RTSurface final : public RTScalable
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{
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public:
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enum RTSurfaceType {
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InvalidType = 1,
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IconType = 2,
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PNGType = 3,
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SVGType = 4
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};
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private:
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double dpiBack; // Used to identify dpi change
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int scaleBack; // Used to identify scale change
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RTSurfaceType type;
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Glib::ustring name;
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Gtk::IconSize icon_size;
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Cairo::RefPtr<Cairo::ImageSurface> surface;
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public:
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RTSurface();
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explicit RTSurface(const Glib::ustring &icon_name, const Gtk::IconSize iconSize);
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explicit RTSurface(const Glib::ustring &fname);
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int getWidth();
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int getHeight();
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bool hasSurface();
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Cairo::RefPtr<Cairo::ImageSurface> get();
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};
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