diff options
Diffstat (limited to 'src/gui/text/qstatictext_p.h')
-rw-r--r-- | src/gui/text/qstatictext_p.h | 85 |
1 files changed, 32 insertions, 53 deletions
diff --git a/src/gui/text/qstatictext_p.h b/src/gui/text/qstatictext_p.h index 49ca24d51c..7fdf46c101 100644 --- a/src/gui/text/qstatictext_p.h +++ b/src/gui/text/qstatictext_p.h @@ -1,31 +1,37 @@ /**************************************************************************** ** -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ ** ** This file is part of the test suite of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL21$ +** $QT_BEGIN_LICENSE:LGPL$ ** 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. +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://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 2.1 or version 3 as published by the Free -** Software Foundation and appearing in the file LICENSE.LGPLv21 and -** LICENSE.LGPLv3 included in the packaging of this file. Please review the -** following information to ensure the GNU Lesser General Public License -** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 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-3.0.html. ** -** As a special exception, The Qt Company gives you certain additional -** rights. These rights are described in The Qt Company LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** @@ -75,46 +81,18 @@ public: userDataNeedsUpdate(0), usesRawFont(0), m_fontEngine(0), m_userData(0) {} - QStaticTextItem(const QStaticTextItem &other) - { - operator=(other); - } - - void operator=(const QStaticTextItem &other) + void setUserData(QStaticTextUserData *newUserData) { - glyphPositions = other.glyphPositions; - glyphs = other.glyphs; - numGlyphs = other.numGlyphs; - font = other.font; - color = other.color; - useBackendOptimizations = other.useBackendOptimizations; - userDataNeedsUpdate = other.userDataNeedsUpdate; - usesRawFont = other.usesRawFont; - - m_fontEngine = 0; - m_userData = 0; - setUserData(other.userData()); - setFontEngine(other.fontEngine()); + m_userData = newUserData; } + QStaticTextUserData *userData() const { return m_userData.data(); } - ~QStaticTextItem(); - - void setUserData(QStaticTextUserData *newUserData) + void setFontEngine(QFontEngine *fe) { - if (m_userData == newUserData) - return; - - if (m_userData != 0 && !m_userData->ref.deref()) - delete m_userData; - - m_userData = newUserData; - if (m_userData != 0) - m_userData->ref.ref(); + m_fontEngine = fe; } - QStaticTextUserData *userData() const { return m_userData; } - void setFontEngine(QFontEngine *fe); - QFontEngine *fontEngine() const { return m_fontEngine; } + QFontEngine *fontEngine() const { return m_fontEngine.data(); } union { QFixedPoint *glyphPositions; // 8 bytes per glyph @@ -135,12 +113,13 @@ public: char userDataNeedsUpdate : 1; // char usesRawFont : 1; // -private: // Needs special handling in setters, so private to avoid abuse - QFontEngine *m_fontEngine; // 4 bytes per item - QStaticTextUserData *m_userData; // 8 bytes per item - // ================ - // 43 bytes per item +private: // private to avoid abuse + QExplicitlySharedDataPointer<QFontEngine> m_fontEngine; // 4 bytes per item + QExplicitlySharedDataPointer<QStaticTextUserData> m_userData; // 8 bytes per item + // ================ + // 43 bytes per item }; +Q_DECLARE_TYPEINFO(QStaticTextItem, Q_MOVABLE_TYPE); class QStaticText; class Q_AUTOTEST_EXPORT QStaticTextPrivate |