JUCE/modules/juce_gui_basics/buttons/juce_ArrowButton.h

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

   This file is part of the JUCE library.
   Copyright (c) 2015 - ROLI Ltd.

   Permission is granted to use this software under the terms of either:
   a) the GPL v2 (or any later version)
   b) the Affero GPL v3

   Details of these licenses can be found at: www.gnu.org/licenses

   JUCE 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 General Public License for more details.

   ------------------------------------------------------------------------------

   To release a closed-source product which uses JUCE, commercial licenses are
   available: visit www.juce.com for more information.

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

#pragma once


//==============================================================================
/**
    A button with an arrow in it.

    @see Button
*/
class JUCE_API  ArrowButton  : public Button
{
public:
    //==============================================================================
    /** Creates an ArrowButton.

        @param buttonName       the name to give the button
        @param arrowDirection   the direction the arrow should point in, where 0.0 is
                                pointing right, 0.25 is down, 0.5 is left, 0.75 is up
        @param arrowColour      the colour to use for the arrow
    */
    ArrowButton (const String& buttonName,
                 float arrowDirection,
                 Colour arrowColour);

    /** Destructor. */
    ~ArrowButton();

    /** @internal */
    void paintButton (Graphics&, bool isMouseOverButton, bool isButtonDown) override;

private:
    Colour colour;
    Path path;

    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (ArrowButton)
};