IntelliToolRectangle.cpp

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#include "IntelliToolRectangle.h"
#include "Layer/PaintingArea.h"
#include "QInputDialog"
 
IntelliToolRectangle::IntelliToolRectangle(PaintingArea* Area, IntelliColorPicker* colorPicker, IntelliToolsettings* Toolsettings)
        : IntelliTool(Area, colorPicker, Toolsettings){
        this->ActiveType = Tooltype::RECTANGLE;
}
 
IntelliToolRectangle::~IntelliToolRectangle(){
        IntelliTool::onMouseRightPressed(0,0);
}
 
void IntelliToolRectangle::drawRectangle(QPoint otherCorner){
        int xMin = std::min(originCorner.x(), otherCorner.x());
        int xMax = std::max(originCorner.x(), otherCorner.x());
 
        int yMin = std::min(originCorner.y(), otherCorner.y());
        int yMax = std::max(originCorner.y(), otherCorner.y());
 
        QColor clr = colorPicker->getSecondColor();
        clr.setAlpha(Toolsettings->getInnerAlpha());
        for(int y = yMin; y<=yMax; y++) {
                this->Canvas->image->drawLine(QPoint(xMin,y), QPoint(xMax, y), clr, 1);
        }
        this->Canvas->image->drawLine(QPoint(xMin, yMin),QPoint(xMin, yMax), this->colorPicker->getFirstColor(), Toolsettings->getLineWidth());
        this->Canvas->image->drawLine(QPoint(xMin, yMin),QPoint(xMax, yMin), this->colorPicker->getFirstColor(), Toolsettings->getLineWidth());
        this->Canvas->image->drawLine(QPoint(xMax, yMax),QPoint(xMin, yMax), this->colorPicker->getFirstColor(), Toolsettings->getLineWidth());
        this->Canvas->image->drawLine(QPoint(xMax, yMax),QPoint(xMax, yMin), this->colorPicker->getFirstColor(), Toolsettings->getLineWidth());
}
 
void IntelliToolRectangle::onMouseRightPressed(int x, int y){
        IntelliTool::onMouseRightPressed(x,y);
}
 
void IntelliToolRectangle::onMouseRightReleased(int x, int y){
        IntelliTool::onMouseRightReleased(x,y);
}
 
void IntelliToolRectangle::onMouseLeftPressed(int x, int y){
        IntelliTool::onMouseLeftPressed(x,y);
        this->originCorner = QPoint(x,y);
        drawRectangle(originCorner);
        Canvas->image->calculateVisiblity();
}
 
void IntelliToolRectangle::onMouseLeftReleased(int x, int y){
        IntelliTool::onMouseLeftReleased(x,y);
}
 
void IntelliToolRectangle::onMouseMoved(int x, int y){
        if(this->isDrawing) {
                this->Canvas->image->drawPlain(Qt::transparent);
                QPoint next(x,y);
                drawRectangle(next);
        }
        IntelliTool::onMouseMoved(x,y);
}
 
void IntelliToolRectangle::onWheelScrolled(int value){
        IntelliTool::onWheelScrolled(value);
        Toolsettings->setLineWidth(Toolsettings->getLineWidth() + value);
}