JUCE/extras/Projucer/Source/Utility/jucer_Icons.h

/*
  ==============================================================================

   This file is part of the JUCE library.
   Copyright (c) 2017 - ROLI Ltd.

   JUCE is an open source library subject to commercial or open-source
   licensing.

   By using JUCE, you agree to the terms of both the JUCE 5 End-User License
   Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
   27th April 2017).

   End User License Agreement: www.juce.com/juce-5-licence
   Privacy Policy: www.juce.com/juce-5-privacy-policy

   Or: You may also use this code under the terms of the GPL v3 (see
   www.gnu.org/licenses).

   JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
   EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
   DISCLAIMED.

  ==============================================================================
*/

#pragma once


//==============================================================================
struct Icon
{
    Icon() : path (nullptr) {}
    Icon (const Path& p, Colour c)  : path (&p), colour (c) {}
    Icon (const Path* p, Colour c)  : path (p),  colour (c) {}

    void draw (Graphics& g, const juce::Rectangle<float>& area, bool isCrossedOut) const
    {
        if (path != nullptr)
        {
            g.setColour (colour);

            const RectanglePlacement placement (RectanglePlacement::centred | RectanglePlacement::onlyReduceInSize);
            g.fillPath (*path, placement.getTransformToFit (path->getBounds(), area));

            if (isCrossedOut)
            {
                g.setColour (Colours::red.withAlpha (0.8f));
                g.drawLine ((float) area.getX(), area.getY() + area.getHeight() * 0.2f,
                            (float) area.getRight(), area.getY() + area.getHeight() * 0.8f, 3.0f);
            }
        }
    }

    Icon withContrastingColourTo (Colour background) const
    {
        return Icon (path, background.contrasting (colour, 0.6f));
    }

    Icon withColour (Colour newColour)
    {
        return Icon (path, newColour);
    }

    const Path* path;
    Colour colour;
};

//==============================================================================
class Icons
{
public:
    Icons();

    Path folder, document, imageDoc,
         config, /*exporter,*/ juceLogo,
         graph, jigsaw, info, warning,
         bug, /*play,*/ code, box,
         mainJuceLogo;

    Path user, closedFolder, exporter, fileExplorer, file,
         buildTab, modules, openFolder, play, settings, singleModule,
         buildNow, continuousBuildStart, continuousBuildStop, edit, plus,
         android, codeBlocks, linux, xcode, visualStudio;

private:
    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (Icons)
};

#ifndef BUILDING_JUCE_COMPILEENGINE
 const Icons& getIcons();
#endif