AUI Framework  master
Cross-platform base for C++ UI apps
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UITestUtil.h
    1/*
    2 * AUI Framework - Declarative UI toolkit for modern C++20
    3 * Copyright (C) 2020-2025 Alex2772 and Contributors
    4 *
    5 * SPDX-License-Identifier: MPL-2.0
    6 *
    7 * This Source Code Form is subject to the terms of the Mozilla Public
    8 * License, v. 2.0. If a copy of the MPL was not distributed with this
    9 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   10 */
   11
   12#pragma once
   13
   14#include <AUI/api.h>
   15#include <AUI/View/AView.h>
   16
   17namespace uitest {
   18    API_AUI_UITESTS void frame();
   19
   20    namespace impl {
   21        template<int axisIndex>
   22        inline int axisAlignedDistanceBetween(const _<AView>& v1, const _<AView>& v2) {
   23            auto begin1 = v1->getPositionInWindow()[axisIndex];
   24            auto begin2 = v2->getPositionInWindow()[axisIndex];
   25            auto end1   = begin1 + v1->getSize()[axisIndex];
   26            auto end2   = begin2 + v2->getSize()[axisIndex];
   27
   28            return glm::min(glm::clamp(begin2, begin1, end1) - begin2,
   29                            glm::clamp(end2, begin1, end1) - end2);
   30        }
   31    }
   32
   33    inline int horizontalDistanceBetween(const _<AView>& v1, const _<AView>& v2) {
   34        return impl::axisAlignedDistanceBetween<0>(v1, v2);
   35    }
   36    inline int verticalDistanceBetween(const _<AView>& v1, const _<AView>& v2) {
   37        return impl::axisAlignedDistanceBetween<1>(v1, v2);
   38    }
   39}

© 2025 AUI Framework Contributors. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. All trademarks are property of their respective owners.