From 649a3238f91921e3f38f8e91e49f97a02655c94d Mon Sep 17 00:00:00 2001
From: Michal Klocek <michal.klocek@qt.io>
Date: Fri, 9 Jul 2021 19:24:15 +0200
Subject: Add QtPdf to cmake build

Port QtPdf to Qt6:

  * QtPdf,QtPdfWidgets,QtPdfQuick libs
  * QtPdfQuickPlugin, QtPdfPlugin (imageformat) plugins
  * widget and quick examples
  * qtpdf tests

To fit gn cmake integration and new repo layout code is a bit
reshuffled.

Compared to qmke build following features are not ported yet:

  * ios fat libs
  * qtbase 3rdparty static dependencies

WebEngine build can be skipped with setting
QT_FEATURE_qtwebengine_build=OFF

Note this patch needs follow up for 6.2 branch to disable qtpdf
builds by default, since this should not part of qt 6.2 release.

Task-number: QTBUG-95353
Change-Id: I4dd9f3934bdd478fb6d2fa686074a24d91f09953
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
(cherry picked from commit 79d04aa9e3e9aa84d7378260519f9e9a6759dc41)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
---
 src/pdf/qpdfbookmarkmodel.h | 98 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 src/pdf/qpdfbookmarkmodel.h

(limited to 'src/pdf/qpdfbookmarkmodel.h')

diff --git a/src/pdf/qpdfbookmarkmodel.h b/src/pdf/qpdfbookmarkmodel.h
new file mode 100644
index 000000000..8e06a1547
--- /dev/null
+++ b/src/pdf/qpdfbookmarkmodel.h
@@ -0,0 +1,98 @@
+/****************************************************************************
+**
+** 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QPDFBOOKMARKMODEL_H
+#define QPDFBOOKMARKMODEL_H
+
+#include <QtPdf/qtpdfglobal.h>
+#include <QtCore/qabstractitemmodel.h>
+
+QT_BEGIN_NAMESPACE
+
+class QPdfDocument;
+class QPdfBookmarkModelPrivate;
+
+class Q_PDF_EXPORT QPdfBookmarkModel : public QAbstractItemModel
+{
+    Q_OBJECT
+
+    Q_PROPERTY(QPdfDocument* document READ document WRITE setDocument NOTIFY documentChanged)
+    Q_PROPERTY(StructureMode structureMode READ structureMode WRITE setStructureMode NOTIFY structureModeChanged)
+
+public:
+    enum StructureMode
+    {
+        TreeMode,
+        ListMode
+    };
+    Q_ENUM(StructureMode)
+
+    enum Role
+    {
+        TitleRole = Qt::DisplayRole,
+        LevelRole = Qt::UserRole,
+        PageNumberRole
+    };
+    Q_ENUM(Role)
+
+    explicit QPdfBookmarkModel(QObject *parent = nullptr);
+
+    QPdfDocument* document() const;
+    void setDocument(QPdfDocument *document);
+
+    StructureMode structureMode() const;
+    void setStructureMode(StructureMode mode);
+
+    QVariant data(const QModelIndex &index, int role) const override;
+    QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override;
+    QModelIndex parent(const QModelIndex &index) const override;
+    int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+    int columnCount(const QModelIndex &parent = QModelIndex()) const override;
+    QHash<int, QByteArray> roleNames() const override;
+
+Q_SIGNALS:
+    void documentChanged(QPdfDocument *document);
+    void structureModeChanged(QPdfBookmarkModel::StructureMode structureMode);
+
+private:
+    Q_DECLARE_PRIVATE(QPdfBookmarkModel)
+
+    Q_PRIVATE_SLOT(d_func(), void _q_documentStatusChanged())
+};
+
+QT_END_NAMESPACE
+
+#endif
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