Program Listing for File toolbutton.h

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/*
    nanogui/toolbutton.h -- Simple radio+toggle button with an icon

    NanoGUI was developed by Wenzel Jakob <wenzel.jakob@epfl.ch>.
    The widget drawing code is based on the NanoVG demo application
    by Mikko Mononen.

    All rights reserved. Use of this source code is governed by a
    BSD-style license that can be found in the LICENSE.txt file.
*/
#pragma once

#include <nanogui/button.h>

NAMESPACE_BEGIN(nanogui)


class ToolButton : public Button {
public:
    ToolButton(Widget *parent, int icon,
           const std::string &caption = "")
        : Button(parent, caption, icon) {
        setFlags(Flags::RadioButton | Flags::ToggleButton);
        setFixedSize(Vector2i(25, 25));
    }
public:
    EIGEN_MAKE_ALIGNED_OPERATOR_NEW
};

NAMESPACE_END(nanogui)