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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include "qsgrhiinternaltextnode_p.h"
#include <private/qquadpath_p.h>
#include <private/qsgcurvefillnode_p.h>
#include <private/qsgcurvestrokenode_p.h>
#include <private/qsgcurveprocessor_p.h>
QT_BEGIN_NAMESPACE
QSGRhiInternalTextNode::QSGRhiInternalTextNode(QSGRenderContext *renderContext)
: QSGInternalTextNode(renderContext)
{
}
void QSGRhiInternalTextNode::addDecorationNode(const QRectF &rect, const QColor &color)
{
QSGCurveStrokeNode *node = new QSGCurveStrokeNode;
node->setColor(color);
node->setStrokeWidth(rect.height());
QQuadPath path;
QPointF c = rect.center();
path.moveTo(QVector2D(rect.left(), c.y()));
path.lineTo(QVector2D(rect.right(), c.y()));
QSGCurveProcessor::processStroke(path, 2, rect.height(), Qt::MiterJoin, Qt::FlatCap,
[&node](const std::array<QVector2D, 3> &s,
const std::array<QVector2D, 3> &p,
const std::array<QVector2D, 3> &n,
bool isLine) {
Q_ASSERT(isLine);
node->appendTriangle(s, std::array<QVector2D, 2>{p.at(0), p.at(2)}, n);
});
node->cookGeometry();
appendChildNode(node);
}
QT_END_NAMESPACE
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