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48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
// Copyright (c) 2017-2021, Mudita Sp. z.o.o. All rights reserved.
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// For licensing, see https://github.com/mudita/MuditaOS/LICENSE.md
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#include "Alignment.hpp"
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namespace gui
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{
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bool Alignment::operator==(const Alignment &alignment) const
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{
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return !(horizontal != alignment.horizontal || vertical != alignment.vertical);
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}
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bool Alignment::operator!=(const Alignment &alignment) const
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{
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return (horizontal != alignment.horizontal || vertical != alignment.vertical);
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}
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Position Alignment::calculateHAlignment(Length parentSize, Length childSize) const
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{
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switch (horizontal) {
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case Alignment::Horizontal::Left:
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return 0;
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case (Alignment::Horizontal::Center):
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return (parentSize - childSize) / 2;
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case Alignment::Horizontal::Right:
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return parentSize - childSize;
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default:
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return 0;
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}
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}
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Position Alignment::calculateVAlignment(Length parentSize, Length childSize) const
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{
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switch (vertical) {
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case Alignment::Vertical::Top:
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return 0;
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case (Alignment::Vertical::Center):
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return (parentSize - childSize) / 2;
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case Alignment::Vertical::Bottom:
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return parentSize - childSize;
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default:
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return 0;
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}
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}
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} /* namespace gui */
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