55 lines
2.3 KiB
C++
55 lines
2.3 KiB
C++
// Copyright 1996-2024 Cyberbotics Ltd.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef DISPLAY_HPP
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#define DISPLAY_HPP
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#include <webots/Device.hpp>
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#include <webots/ImageRef.hpp>
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namespace webots {
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class Camera;
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class Display : public Device {
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public:
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enum { RGB = 3, RGBA, ARGB, BGRA, ABGR };
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explicit Display(const std::string &name) : Device(name) {} // Use Robot::getDisplay() instead
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explicit Display(WbDeviceTag tag) : Device(tag) {}
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virtual ~Display() {}
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int getWidth() const;
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int getHeight() const;
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virtual void setColor(int color);
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virtual void setAlpha(double alpha);
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virtual void setOpacity(double opacity);
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virtual void setFont(const std::string &font, int size, bool antiAliasing);
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virtual void attachCamera(Camera *camera);
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virtual void detachCamera();
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virtual void drawPixel(int x1, int y1);
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virtual void drawLine(int x1, int y1, int x2, int y2);
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virtual void drawRectangle(int x, int y, int width, int height);
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virtual void drawOval(int cx, int cy, int a, int b);
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virtual void drawPolygon(const int *x, const int *y, int size);
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virtual void drawText(const std::string &txt, int x, int y);
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virtual void fillRectangle(int x, int y, int width, int height);
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virtual void fillOval(int cx, int cy, int a, int b);
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virtual void fillPolygon(const int *x, const int *y, int size);
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ImageRef *imageNew(int width, int height, const void *data, int format) const;
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ImageRef *imageCopy(int x, int y, int width, int height) const;
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virtual void imagePaste(ImageRef *ir, int x, int y, bool blend = false);
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ImageRef *imageLoad(const std::string &filename) const;
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void imageSave(ImageRef *ir, const std::string &filename) const;
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void imageDelete(ImageRef *ir) const;
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};
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} // namespace webots
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#endif // DISPLAY_HPP
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