IntelliToolLine.cpp

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#include "IntelliToolLine.h"
#include "Layer/PaintingArea.h"
#include "QColorDialog"
#include "QInputDialog"
 
IntelliToolLine::IntelliToolLine(PaintingArea* Area, IntelliColorPicker* colorPicker, IntelliToolsettings* Toolsettings)
        : IntelliTool(Area, colorPicker, Toolsettings){
        this->ActiveType = Tooltype::LINE;
}
 
IntelliToolLine::~IntelliToolLine(){
        IntelliTool::onMouseRightPressed(0,0);
}
 
void IntelliToolLine::onMouseRightPressed(int x, int y){
        IntelliTool::onMouseRightPressed(x,y);
}
 
void IntelliToolLine::onMouseRightReleased(int x, int y){
        IntelliTool::onMouseRightReleased(x,y);
}
 
void IntelliToolLine::onMouseLeftPressed(int x, int y){
        IntelliTool::onMouseLeftPressed(x,y);
        this->lineStartingPoint=QPoint(x,y);
        this->Canvas->image->drawPoint(lineStartingPoint, colorPicker->getFirstColor(),Toolsettings->getLineWidth());
        Canvas->image->calculateVisiblity();
}
 
void IntelliToolLine::onMouseLeftReleased(int x, int y){
        IntelliTool::onMouseLeftReleased(x,y);
}
 
void IntelliToolLine::onWheelScrolled(int value){
        IntelliTool::onWheelScrolled(value);
        Toolsettings->setLineWidth(Toolsettings->getLineWidth()+value);
}
 
void IntelliToolLine::onMouseMoved(int x, int y){
        if(this->isDrawing) {
                this->Canvas->image->drawPlain(Qt::transparent);
                QPoint next(x,y);
                switch(Toolsettings->getLinestyle()) {
                case IntelliToolsettings::LineStyle::SOLID_LINE:
                        this->Canvas->image->drawLine(lineStartingPoint,next,colorPicker->getFirstColor(),Toolsettings->getLineWidth());
                        break;
                case IntelliToolsettings::LineStyle::DOTTED_LINE:
                        QPoint p1 =lineStartingPoint.x() <= next.x() ? lineStartingPoint : next;
                        QPoint p2 =lineStartingPoint.x() < next.x() ? next : lineStartingPoint;
                        int m = static_cast<int>(static_cast<float>(p2.y()-p1.y())/static_cast<float>(p2.x()-p1.x())+0.5f);
                        int c = lineStartingPoint.y()-lineStartingPoint.x()*m;
 
                        break;
                }
        }
        IntelliTool::onMouseMoved(x,y);
}