67 lines
2.2 KiB
C
67 lines
2.2 KiB
C
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/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop 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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It 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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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
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*/
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#pragma once
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#include "ui/style/style_core_types.h"
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inline QPoint rtlpoint(int x, int y, int outerw) {
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return QPoint(rtl() ? (outerw - x) : x, y);
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}
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inline QPoint rtlpoint(const QPoint &p, int outerw) {
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return rtl() ? QPoint(outerw - p.x(), p.y()) : p;
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}
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inline QRect rtlrect(int x, int y, int w, int h, int outerw) {
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return QRect(rtl() ? (outerw - x - w) : x, y, w, h);
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}
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inline QRect rtlrect(const QRect &r, int outerw) {
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return rtl() ? QRect(outerw - r.x() - r.width(), r.y(), r.width(), r.height()) : r;
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}
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inline QRect centerrect(const QRect &inRect, const QRect &rect) {
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return QRect(inRect.x() + (inRect.width() - rect.width()) / 2, inRect.y() + (inRect.height() - rect.height()) / 2, rect.width(), rect.height());
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}
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namespace style {
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namespace internal {
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// Objects of derived classes are created in global scope.
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// They call [un]registerModule() in [de|con]structor.
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class ModuleBase {
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public:
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virtual void start() = 0;
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virtual void stop() = 0;
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};
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void registerModule(ModuleBase *module);
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void unregisterModule(ModuleBase *module);
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} // namespace internal
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void startManager();
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void stopManager();
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QImage colorizeImage(const QImage &src, const color &c, const QRect &r);
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} // namespace style
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inline QRect centersprite(const QRect &inRect, const style::sprite &sprite) {
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return centerrect(inRect, QRect(QPoint(0, 0), sprite.pxSize()));
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}
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