diff options
Diffstat (limited to 'src/quick/scenegraph/adaptations/software/qsgsoftwareglyphnode.cpp')
-rw-r--r-- | src/quick/scenegraph/adaptations/software/qsgsoftwareglyphnode.cpp | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/src/quick/scenegraph/adaptations/software/qsgsoftwareglyphnode.cpp b/src/quick/scenegraph/adaptations/software/qsgsoftwareglyphnode.cpp new file mode 100644 index 0000000000..d22830a831 --- /dev/null +++ b/src/quick/scenegraph/adaptations/software/qsgsoftwareglyphnode.cpp @@ -0,0 +1,116 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtQuick module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 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 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. +** +** 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. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qsgsoftwareglyphnode_p.h" + +QT_BEGIN_NAMESPACE + +QSGSoftwareGlyphNode::QSGSoftwareGlyphNode() + : m_geometry(QSGGeometry::defaultAttributes_TexturedPoint2D(), 0) + , m_style(QQuickText::Normal) +{ + setMaterial((QSGMaterial*)1); + setGeometry(&m_geometry); +} + + +void QSGSoftwareGlyphNode::setGlyphs(const QPointF &position, const QGlyphRun &glyphs) +{ + m_position = position; + m_glyphRun = glyphs; + m_bounding_rect = glyphs.boundingRect().translated(m_position - QPointF(0.0, glyphs.rawFont().ascent())); +} + +void QSGSoftwareGlyphNode::setColor(const QColor &color) +{ + m_color = color; +} + +void QSGSoftwareGlyphNode::setStyle(QQuickText::TextStyle style) +{ + m_style = style; +} + +void QSGSoftwareGlyphNode::setStyleColor(const QColor &color) +{ + m_styleColor = color; +} + +QPointF QSGSoftwareGlyphNode::baseLine() const +{ + return QPointF(); +} + +void QSGSoftwareGlyphNode::setPreferredAntialiasingMode(QSGGlyphNode::AntialiasingMode) +{ +} + +void QSGSoftwareGlyphNode::update() +{ +} + +void QSGSoftwareGlyphNode::paint(QPainter *painter) +{ + painter->setBrush(QBrush()); + QPointF pos = m_position - QPointF(0, m_glyphRun.rawFont().ascent()); + + switch (m_style) { + case QQuickText::Normal: break; + case QQuickText::Outline: + painter->setPen(m_styleColor); + painter->drawGlyphRun(pos + QPointF(0, 1), m_glyphRun); + painter->drawGlyphRun(pos + QPointF(0, -1), m_glyphRun); + painter->drawGlyphRun(pos + QPointF(1, 0), m_glyphRun); + painter->drawGlyphRun(pos + QPointF(-1, 0), m_glyphRun); + break; + case QQuickText::Raised: + painter->setPen(m_styleColor); + painter->drawGlyphRun(pos + QPointF(0, 1), m_glyphRun); + break; + case QQuickText::Sunken: + painter->setPen(m_styleColor); + painter->drawGlyphRun(pos + QPointF(0, -1), m_glyphRun); + break; + } + + painter->setPen(m_color); + painter->drawGlyphRun(pos, m_glyphRun); +} + +QT_END_NAMESPACE |