// Copyright 1996-2023 Cyberbotics Ltd.

//

// Licensed under the Apache License, Version 2.0 (the "License");

// you may not use this file except in compliance with the License.

// You may obtain a copy of the License at

//

// https://www.apache.org/licenses/LICENSE-2.0

//

// Unless required by applicable law or agreed to in writing, software

// distributed under the License is distributed on an "AS IS" BASIS,

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

// See the License for the specific language governing permissions and

// limitations under the License.

#ifndef DISPLAY_HPP

#define DISPLAY_HPP

#include <webots/Device.hpp>

#include <webots/ImageRef.hpp>

namespace webots {

class Camera;

class Display : public Device {

public:

enum { RGB = 3, RGBA, ARGB, BGRA, ABGR };

explicit Display(const std::string &name) : Device(name) {} // Use Robot::getDisplay() instead

virtual ~Display() {}

int getWidth() const;

int getHeight() const;

virtual void setColor(int color);

virtual void setAlpha(double alpha);

virtual void setOpacity(double opacity);

virtual void setFont(const std::string &font, int size, bool antiAliasing);

virtual void attachCamera(Camera *camera);

virtual void detachCamera();

virtual void drawPixel(int x1, int y1);

virtual void drawLine(int x1, int y1, int x2, int y2);

virtual void drawRectangle(int x, int y, int width, int height);

virtual void drawOval(int cx, int cy, int a, int b);

virtual void drawPolygon(const int *x, const int *y, int size);

virtual void drawText(const std::string &txt, int x, int y);

virtual void fillRectangle(int x, int y, int width, int height);

virtual void fillOval(int cx, int cy, int a, int b);

virtual void fillPolygon(const int *x, const int *y, int size);

ImageRef *imageNew(int width, int height, const void *data, int format) const;

ImageRef *imageCopy(int x, int y, int width, int height) const;

virtual void imagePaste(ImageRef *ir, int x, int y, bool blend = false);

ImageRef *imageLoad(const std::string &filename) const;

void imageSave(ImageRef *ir, const std::string &filename) const;

void imageDelete(ImageRef *ir) const;

};

} // namespace webots

#endif // DISPLAY_HPP