/*
nanogui/progressbar.h -- Standard widget for visualizing progress
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/widget.h>
NAMESPACE_BEGIN(nanogui)
class NANOGUI_EXPORT ProgressBar : public Widget {
public:
ProgressBar(Widget *parent);
float value() { return mValue; }
void setValue(float value) { mValue = value; }
virtual Vector2i preferredSize(NVGcontext *ctx) const override;
virtual void draw(NVGcontext* ctx) override;
virtual void save(Serializer &s) const override;
virtual bool load(Serializer &s) override;
protected:
float mValue;
public:
EIGEN_MAKE_ALIGNED_OPERATOR_NEW
};
NAMESPACE_END(nanogui)