IntelliToolGradient.h

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#ifndef INTELLITOOLGRADIENT_H
#define INTELLITOOLGRADIENT_H
#include "IntelliTool.h"
class IntelliToolGradient : public IntelliTool {
 
public:
IntelliToolGradient(PaintingArea* Area, IntelliColorPicker* colorPicker, IntelliToolsettings* Toolsettings);
 
virtual ~IntelliToolGradient() override;
 
virtual void onMouseRightPressed(int x, int y) override;
 
virtual void onMouseRightReleased(int x, int y) override;
 
virtual void onMouseLeftPressed(int x, int y) override;
 
virtual void onMouseLeftReleased(int x, int y) override;
 
virtual void onWheelScrolled(int value) override;
 
virtual void onMouseMoved(int x, int y) override;
 
private:
 
QPoint startPoint;
 
QPoint endPoint;
double doubleStartPoint[2];
 
double VectorStartEnd[2];
 
double NormalVector[2];
 
double NormalDotNormal;
 
QColor LineColor;
 
bool hasMoved;
 
void computeAndDrawPixelColor(QPoint Point);
 
double dotProduct(double Vector1[2], double Vector2[2]);
 
double lenghtVector(double Vector[2]);
 
void computeGradientLayer();
};
 
#endif // INTELLITOOLGRADIENT_H