src/gui/painter.cpp - FigureGenerator - polytech_kolomna/aipackaging

src/gui/painter.cpp
103 строки2 KB
Olegh
lower case
28 окт 2025, 20:44
28 окт 2025, 20:44bc1a1ea
#include <QPainter>

#include <color.h>
#include <qtadapters.h>
#include <rect2d.h>
#include <vector2d.h>
#include <point2d.h>
#include <painter.h>


//------------------------------------------------------------------------------
/**
  Конструктор
*/
//--
Painter::Painter(QPainter& painter) :
	painter_(painter)
{
}


//------------------------------------------------------------------------------
/**
  Рисует отрезок
*/
//--
void Painter::line(const Point2D& p1, const Point2D& p2)
{
	painter_.drawLine(p1.x, p1.y, p2.x, p2.y);
}


//------------------------------------------------------------------------------
/**
  Рисует окружность
*/
//--
void Painter::circle(const Point2D& center, double radius)
{
	painter_.drawEllipse({ center.x,center.y }, radius, radius);
}


//------------------------------------------------------------------------------
/**
  Рисует прямоугольник
*/
//--
void Painter::rect(const Rect2D& rect)
{
	painter_.drawRect(QtAdapters::toQtRect(rect));
}


//------------------------------------------------------------------------------
/**
  Устанавливает цвет обводки
*/
//--
void Painter::setPenColor(const Color& color)
{
	QPen pen = painter_.pen();
	pen.setColor(QtAdapters::toQtColor(color));
	painter_.setPen(pen);
}


//------------------------------------------------------------------------------
/**
  Устанавливает цвет заливки
*/
//--
void Painter::setBrushColor(const Color& color)
{
	QBrush brush = painter_.brush();
	brush.setColor(QtAdapters::toQtColor(color));
	painter_.setBrush(brush);
}


//------------------------------------------------------------------------------
/**
  Устанавливает толщину линий обводки
*/
//--
void Painter::setThickness(double thickness)
{
	QPen pen = painter_.pen();
	pen.setWidthF(thickness);
	painter_.setPen(pen);
}


void Painter::scale(double factorx, double factory)
{
	painter_.scale(factorx, factory);
}


void Painter::translate(const Vector2D& offset)
{
	painter_.translate(offset.x, offset.y);
}