RectangleTool.cpp

#include "RectangleTool.h"

void RectangleTool::onMousePressed(const sf::Vector2f& pos, sf::Mouse::Button btn) {
    if (btn == sf::Mouse::Left) {
        m_drawing = true;
        m_start = pos;
        m_current = pos;
    }
}

void RectangleTool::onMouseReleased(const sf::Vector2f& pos, sf::Mouse::Button btn) {
    if (btn == sf::Mouse::Left && m_drawing) {
        m_drawing = false;
        sf::RectangleShape rect;
        rect.setPosition(std::min(m_start.x, pos.x), std::min(m_start.y, pos.y));
        rect.setSize({ std::abs(pos.x - m_start.x), std::abs(pos.y - m_start.y) });
        rect.setFillColor(sf::Color(0, 0, 0, 0));
        rect.setOutlineColor(m_color);
        rect.setOutlineThickness(m_thickness);
        m_canvas->drawToCanvas(rect);
    }
}

void RectangleTool::onMouseMoved(const sf::Vector2f& pos) {
    if (m_drawing) {
        m_current = pos;
    }
}

// Îòðèñîâêà ïðåâüþ
void RectangleTool::drawPreview(sf::RenderWindow& win) {
    if (!m_drawing) return;
    sf::RectangleShape rect;
    rect.setPosition(std::min(m_start.x, m_current.x), std::min(m_start.y, m_current.y));
    rect.setSize({ std::abs(m_current.x - m_start.x), std::abs(m_current.y - m_start.y) });
    rect.setFillColor(sf::Color(0, 0, 0, 0));
    rect.setOutlineColor(m_color);
    rect.setOutlineThickness(m_thickness);
    m_canvas->drawPreview(win, rect);
}