AUI Framework  master
Cross-platform base for C++ UI apps
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ScreenshotAnalyzer.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/Image/AImage.h>
   15#include "AUI/Common/AColor.h"
   16#include "AUI/View/AView.h"
   17
   18class API_AUI_UITESTS ScreenshotAnalyzer {
   19public:
   20    static ScreenshotAnalyzer makeScreenshot();
   21
   22    [[nodiscard]]
   23    AColor averageColor() const noexcept {
   24        return mImage.averageColor();
   25    }
   26
   27    ScreenshotAnalyzer clip(const _<AView>& view) const {
   28        return clip(view->getPositionInWindow(), view->getSize());
   29    }
   30    ScreenshotAnalyzer clip(glm::uvec2 position, glm::uvec2 size) const {
   31        position = glm::max(position, {0, 0});
   32        return mImage.cropped(position, glm::clamp(size, {0, 0}, mImage.size() - position));
   33    }
   34
   35    const AImage& image() const {
   36        return mImage;
   37    }
   38
   39private:
   40    AImage mImage;
   41
   42    ScreenshotAnalyzer(AImage image) : mImage(std::move(image)) {}
   43};
   44
   45
Represents a 4-component floating point color (RGBA).
Definition AColor.h:26
Owning image representation.
Definition AImage.h:25
An std::weak_ptr with AUI extensions.
Definition SharedPtrTypes.h:179