UmsciLoudspeakersPaintComponent.h

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/* Copyright (c) 2026, Christian Ahrens
 *
 * This file is part of Umsci <https://github.com/ChristianAhrens/Umsci>
 *
 * This tool is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License version 3.0 as published
 * by the Free Software Foundation.
 *
 * This tool is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this tool; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
#pragma once
 
#include <JuceHeader.h>
 
#include "UmsciPaintNControlComponentBase.h"
 
 
class UmsciLoudspeakersPaintComponent :   public UmsciPaintNControlComponentBase
{
public:
    UmsciLoudspeakersPaintComponent();
    ~UmsciLoudspeakersPaintComponent() override;
 
    //==============================================================================
    void paint(Graphics&) override;
    void resized() override;
    void lookAndFeelChanged() override;
    void setControlsSize(ControlsSize size) override;
 
    //==============================================================================
    void setSpeakerPositions(const std::map<std::int16_t, std::array<std::float_t, 6>>& speakerPositions);
    void setSpeakerPosition(std::int16_t speakerId, const std::array<std::float_t, 6>& position);
 
private:
    //==============================================================================
    void onZoomChanged() override;
    void PrerenderSpeakerDrawable(std::int16_t speakerId, const std::array<std::float_t, 6>& rotNPos);
    void PrerenderSpeakersInBounds();
 
    //==============================================================================
    juce::Colour                                             m_speakerDrawablesCurrentColour; 
    std::map<std::int16_t, std::array<std::float_t, 6>>     m_speakerPositions;    
    std::map<std::int16_t, std::unique_ptr<juce::Drawable>> m_speakerDrawables;    
    std::map<std::int16_t, juce::Rectangle<float>>          m_speakerDrawableAreas; 
 
    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (UmsciLoudspeakersPaintComponent)
};