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https://github.com/creyD/intelliphoto.git
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78 lines
2.5 KiB
C++
78 lines
2.5 KiB
C++
#ifndef INTELLITOOLCIRCLE_H
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#define INTELLITOOLCIRCLE_H
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#include "IntelliTool.h"
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#include "QColor"
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#include "QPoint"
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/*!
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* \brief The IntelliToolCircle class represents a tool to draw a circle.
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*/
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class IntelliToolCircle : public IntelliTool {
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/*!
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* \brief A function that implements a circle drawing algorithm.
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* \param radius - The radius of the circle.
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*/
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void drawCircle(int radius);
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/*!
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* \brief The center of the circle.
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*/
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QPoint centerPoint;
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public:
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/*!
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* \brief A constructor setting the general paintingArea and colorPicker. And reading in the inner alpha and edgeWidth.
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* \param Area - The general paintingArea used by the project.
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* \param colorPicker - The general colorPicker used by the project.
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*/
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IntelliToolCircle(PaintingArea* Area, IntelliColorPicker* colorPicker, IntelliToolsettings* Toolsettings);
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/*!
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* \brief A Destructor.
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*/
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virtual ~IntelliToolCircle() override;
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/*!
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* \brief A function managing the right click pressed of a mouse. Clearing the canvas layer.
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* \param x - The x coordinate relative to the active/canvas layer.
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* \param y - The y coordinate relative to the active/canvas layer.
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*/
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virtual void onMouseRightPressed(int x, int y) override;
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/*!
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* \brief A function managing the right click released of a mouse.
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* \param x - The x coordinate relative to the active/canvas layer.
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* \param y - The y coordinate relative to the active/canvas layer.
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*/
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virtual void onMouseRightReleased(int x, int y) override;
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/*!
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* \brief A function managing the left click pressed of a mouse. Sets the middle point of the cricle.
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* \param x - The x coordinate relative to the active/canvas layer.
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* \param y - The y coordinate relative to the active/canvas layer.
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*/
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virtual void onMouseLeftPressed(int x, int y) override;
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/*!
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* \brief A function managing the left click released of a mouse.
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* \param x - The x coordinate relative to the active/canvas layer.
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* \param y - The y coordinate relative to the active/canvas layer.
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*/
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virtual void onMouseLeftReleased(int x, int y) override;
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/*!
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* \brief A function managing the scroll event. Changing the edge Width relative to value.
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* \param value - The absolute the scroll has changed.
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*/
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virtual void onWheelScrolled(int value) override;
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/*!
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* \brief A function managing the mouse moved event. Draws a circle with radius of eulerian norm of mouse position and the middle point.
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* \param x - The x coordinate of the new mouse position.
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* \param y - The y coordinate of the new mouse position.
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*/
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virtual void onMouseMoved(int x, int y) override;
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};
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#endif
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