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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/
#include "qquickplaceholdertext_p.h"
#include <QtQuick/private/qquicktext_p_p.h>
#include <QtQuick/private/qquicktextinput_p_p.h>
#include <QtQuick/private/qquicktextedit_p_p.h>
QT_BEGIN_NAMESPACE
QQuickPlaceholderText::QQuickPlaceholderText(QQuickItem *parent) : QQuickText(parent)
{
}
void QQuickPlaceholderText::componentComplete()
{
QQuickText::componentComplete();
connect(parentItem(), SIGNAL(effectiveHorizontalAlignmentChanged()), this, SLOT(updateAlignment()));
updateAlignment();
}
void QQuickPlaceholderText::updateAlignment()
{
if (QQuickTextInput *input = qobject_cast<QQuickTextInput *>(parentItem())) {
if (QQuickTextInputPrivate::get(input)->hAlignImplicit)
resetHAlign();
else
setHAlign(static_cast<HAlignment>(input->hAlign()));
} else if (QQuickTextEdit *edit = qobject_cast<QQuickTextEdit *>(parentItem())) {
if (QQuickTextEditPrivate::get(edit)->hAlignImplicit)
resetHAlign();
else
setHAlign(static_cast<HAlignment>(edit->hAlign()));
} else {
resetHAlign();
}
}
QT_END_NAMESPACE
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