| /**************************************************************************** |
| ** |
| ** Copyright (C) 2020 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtPDF module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL3$ |
| ** 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 http://www.qt.io/terms-conditions. For further |
| ** information use the contact form at http://www.qt.io/contact-us. |
| ** |
| ** GNU Lesser General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU Lesser |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.LGPLv3 included in the |
| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 3 requirements |
| ** will be met: https://www.gnu.org/licenses/lgpl.html. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or later as published by the Free |
| ** Software Foundation and appearing in the file LICENSE.GPL included in |
| ** the packaging of this file. Please review the following information to |
| ** ensure the GNU General Public License version 2.0 requirements will be |
| ** met: http://www.gnu.org/licenses/gpl-2.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #include "qpdfselection.h" |
| #include "qpdfselection_p.h" |
| #include <QGuiApplication> |
| |
| QT_BEGIN_NAMESPACE |
| |
| /*! |
| \class QPdfSelection |
| \since 5.15 |
| \inmodule QtPdf |
| |
| \brief The QPdfSelection class defines a range of text that has been selected |
| on one page in a PDF document, and its geometric boundaries. |
| |
| \sa QPdfDocument::getSelection() |
| */ |
| |
| /*! |
| Constructs an invalid selection. |
| |
| \sa valid |
| */ |
| QPdfSelection::QPdfSelection() |
| : d(new QPdfSelectionPrivate()) |
| { |
| } |
| |
| /*! |
| \internal |
| Constructs a selection including the range of characters that make up the |
| \a text string, and which take up space on the page within the polygon |
| regions given in \a bounds. |
| */ |
| QPdfSelection::QPdfSelection(const QString &text, QVector<QPolygonF> bounds, QRectF boundingRect, int startIndex, int endIndex) |
| : d(new QPdfSelectionPrivate(text, bounds, boundingRect, startIndex, endIndex)) |
| { |
| } |
| |
| QPdfSelection::QPdfSelection(QPdfSelectionPrivate *d) |
| : d(d) |
| { |
| } |
| |
| QPdfSelection::QPdfSelection(const QPdfSelection &other) |
| : d(other.d) |
| { |
| } |
| |
| QPdfSelection::QPdfSelection(QPdfSelection &&other) noexcept |
| : d(std::move(other.d)) |
| { |
| } |
| |
| QPdfSelection::~QPdfSelection() |
| { |
| } |
| |
| QPdfSelection &QPdfSelection::operator=(const QPdfSelection &other) |
| { |
| d = other.d; |
| return *this; |
| } |
| |
| /*! |
| \property QPdfSelection::valid |
| |
| This property holds whether the selection is valid. |
| */ |
| bool QPdfSelection::isValid() const |
| { |
| return !d->bounds.isEmpty(); |
| } |
| |
| /*! |
| \property QPdfSelection::bounds |
| |
| This property holds a set of regions that the selected text occupies on the |
| page, represented as polygons. The coordinate system for the polygons has |
| the origin at the upper-left corner of the page, and the units are |
| \l {https://en.wikipedia.org/wiki/Point_(typography)}{points}. |
| |
| \note For now, the polygons returned from \l QPdfDocument::getSelection() |
| are always rectangles; but in the future it may be possible to represent |
| more complex regions. |
| */ |
| QVector<QPolygonF> QPdfSelection::bounds() const |
| { |
| return d->bounds; |
| } |
| |
| /*! |
| \property QPdfSelection::text |
| |
| This property holds the selected text. |
| */ |
| QString QPdfSelection::text() const |
| { |
| return d->text; |
| } |
| |
| /*! |
| \property rect QPdfSelection::boundingRectangle |
| |
| This property holds the overall bounding rectangle (convex hull) around \l bounds. |
| */ |
| QRectF QPdfSelection::boundingRectangle() const |
| { |
| return d->boundingRect; |
| } |
| |
| /*! |
| \property int QPdfSelection::startIndex |
| |
| This property holds the index at the beginning of \l text within the full text on the page. |
| */ |
| int QPdfSelection::startIndex() const |
| { |
| return d->startIndex; |
| } |
| |
| /*! |
| \property int QPdfSelection::endIndex |
| |
| This property holds the index at the end of \l text within the full text on the page. |
| */ |
| int QPdfSelection::endIndex() const |
| { |
| return d->endIndex; |
| } |
| |
| #if QT_CONFIG(clipboard) |
| /*! |
| Copies \l text to the \l {QGuiApplication::clipboard()}{system clipboard}. |
| */ |
| void QPdfSelection::copyToClipboard(QClipboard::Mode mode) const |
| { |
| QGuiApplication::clipboard()->setText(d->text, mode); |
| } |
| #endif |
| |
| QT_END_NAMESPACE |
| |
| #include "moc_qpdfselection.cpp" |