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Update richtexteditor

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@3016 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
scorpio810
2014-04-21 21:24:19 +00:00
parent eee2a9181e
commit f59a14f51a
1 changed files with 38 additions and 20 deletions
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58
sources/richtext/richtexteditor.cpp
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@@ -1,17 +1,18 @@
/**************************************************************************** /****************************************************************************
** **
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** All rights reserved. ** Contact: http://www.qt-project.org/legal
** Contact: Nokia Corporation (qt-info@nokia.com)
** **
** This file is part of the Qt Designer of the Qt Toolkit. ** This file is part of the Qt Designer of the Qt Toolkit.
** **
** $QT_BEGIN_LICENSE:LGPL$ ** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage ** Commercial License Usage
** This file contains pre-release code and may not be distributed. ** Licensees holding valid commercial Qt licenses may use this file in
** You may use this file in accordance with the terms and conditions ** accordance with the commercial license agreement provided with the
** contained in the Technology Preview License Agreement accompanying ** Software or, alternatively, in accordance with the terms contained in
** this package. ** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
** **
** GNU Lesser General Public License Usage ** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser ** Alternatively, this file may be used under the terms of the GNU Lesser
@@ -21,18 +22,17 @@
** ensure the GNU Lesser General Public License version 2.1 requirements ** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
** **
** In addition, as a special exception, Nokia gives you certain additional ** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception ** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
** **
** If you have questions regarding the use of this file, please contact ** GNU General Public License Usage
** Nokia at qt-info@nokia.com. ** Alternatively, this file may be used under the terms of the GNU
** ** General Public License version 3.0 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 3.0 requirements will be
** ** met: http://www.gnu.org/copyleft/gpl.html.
**
** **
** **
** $QT_END_LICENSE$ ** $QT_END_LICENSE$
@@ -181,7 +181,7 @@ class RichTextEditor : public QTextEdit
Q_OBJECT Q_OBJECT
public: public:
RichTextEditor(QWidget *parent = 0); RichTextEditor(QWidget *parent = 0);
void setDefaultFont(const QFont &font); void setDefaultFont(QFont font);
QToolBar *createToolBar(QWidget *parent = 0); QToolBar *createToolBar(QWidget *parent = 0);
bool simplifyRichText() const { return m_simplifyRichText; } bool simplifyRichText() const { return m_simplifyRichText; }
@@ -190,6 +190,7 @@ public slots:
void setFontBold(bool b); void setFontBold(bool b);
void setFontPointSize(double); void setFontPointSize(double);
void setText(const QString &text); void setText(const QString &text);
void setSimplifyRichText(bool v);
QString text(Qt::TextFormat format) const; QString text(Qt::TextFormat format) const;
signals: signals:
@@ -701,8 +702,24 @@ void RichTextEditor::setText(const QString &text)
setPlainText(text); setPlainText(text);
} }
void RichTextEditor::setDefaultFont(const QFont &font) void RichTextEditor::setSimplifyRichText(bool v)
{ {
if (v != m_simplifyRichText) {
m_simplifyRichText = v;
emit simplifyRichTextChanged(v);
}
}
void RichTextEditor::setDefaultFont(QFont font)
{
// Some default fonts on Windows have a default size of 7.8,
// which results in complicated rich text generated by toHtml().
// Use an integer value.
const int pointSize = qRound(font.pointSizeF());
if (pointSize > 0 && !qFuzzyCompare(qreal(pointSize), font.pointSizeF())) {
font.setPointSize(pointSize);
}
document()->setDefaultFont(font); document()->setDefaultFont(font);
if (font.pointSize() > 0) if (font.pointSize() > 0)
setFontPointSize(font.pointSize()); setFontPointSize(font.pointSize());
@@ -743,6 +760,7 @@ RichTextEditorDialog::RichTextEditorDialog(QWidget *parent) :
m_text_edit->setAcceptRichText(false); m_text_edit->setAcceptRichText(false);
connect(m_editor, SIGNAL(textChanged()), this, SLOT(richTextChanged())); connect(m_editor, SIGNAL(textChanged()), this, SLOT(richTextChanged()));
connect(m_editor, SIGNAL(simplifyRichTextChanged(bool)), this, SLOT(richTextChanged()));
connect(m_text_edit, SIGNAL(textChanged()), this, SLOT(sourceChanged())); connect(m_text_edit, SIGNAL(textChanged()), this, SLOT(sourceChanged()));
// The toolbar needs to be created after the RichTextEditor // The toolbar needs to be created after the RichTextEditor