31 lines
1.3 KiB
C++
31 lines
1.3 KiB
C++
#include "Rectangle.h"
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#include <QPainter>
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#include <QPainterPath>
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Rectangle::Rectangle(QQuickItem *parent) : QQuickPaintedItem{parent} {
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}
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void Rectangle::paint(QPainter *painter) {
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if (m_radius.size() < 4) return;
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painter->save();
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painter->setRenderHint(QPainter::Antialiasing);
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QPainterPath path;
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QRectF rect = boundingRect();
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path.moveTo(rect.bottomRight() - QPointF(0, m_radius[2]));
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path.lineTo(rect.topRight() + QPointF(0, m_radius[1]));
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path.arcTo(QRectF(QPointF(rect.topRight() - QPointF(m_radius[1] * 2, 0)), QSize(m_radius[1] * 2, m_radius[1] * 2)),
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0, 90);
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path.lineTo(rect.topLeft() + QPointF(m_radius[0], 0));
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path.arcTo(QRectF(QPointF(rect.topLeft()), QSize(m_radius[0] * 2, m_radius[0] * 2)), 90, 90);
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path.lineTo(rect.bottomLeft() - QPointF(0, m_radius[3]));
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path.arcTo(
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QRectF(QPointF(rect.bottomLeft() - QPointF(0, m_radius[3] * 2)), QSize(m_radius[3] * 2, m_radius[3] * 2)), 180,
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90);
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path.lineTo(rect.bottomRight() - QPointF(m_radius[2], 0));
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path.arcTo(QRectF(QPointF(rect.bottomRight() - QPointF(m_radius[2] * 2, m_radius[2] * 2)),
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QSize(m_radius[2] * 2, m_radius[2] * 2)),
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270, 90);
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painter->fillPath(path, m_color);
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painter->restore();
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}
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