AAssHelper.h

/*
 * AUI Framework - Declarative UI toolkit for modern C++20
 * Copyright (C) 2020-2024 Alex2772 and Contributors
 *
 * SPDX-License-Identifier: MPL-2.0
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */
 
//
// Created by alex2 on 01.01.2021.
//
 
#pragma once
 
#include <AUI/Common/AObject.h>
#include <AUI/Common/ASignal.h>
#include <AUI/Common/AVector.h>
#include <optional>
 
#include "Property/BackgroundCropping.h"
#include "Property/BackgroundImage.h"
#include "Rule.h"
 
class IDrawable;

class AAssHelper: public AObject {
    friend class AView;
 
private:
    AVector<ass::Rule> mPossiblyApplicableRules;
 
public:
    void onInvalidateFullAss() {
        emit invalidateFullAss();
    }
    void onInvalidateStateAss() {
        emit invalidateStateAss();
    }
 
    [[nodiscard]]
    const AVector<ass::Rule>& getPossiblyApplicableRules() const {
        return mPossiblyApplicableRules;
    }
 
    struct State {
        ass::BackgroundImage backgroundUrl;
        ass::BackgroundCropping backgroundCropping;
        AOptional<_<IDrawable>> backgroundImage;
        ImageRendering imageRendering = ImageRendering::PIXELATED;
    } state;
signals:
    emits<> invalidateFullAss;
    emits<> invalidateStateAss;
};
 
 
 

© 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.