diff options
Diffstat (limited to 'src/quick/scenegraph/qsgdefaultglyphnode.cpp')
| -rw-r--r-- | src/quick/scenegraph/qsgdefaultglyphnode.cpp | 76 |
1 files changed, 36 insertions, 40 deletions
diff --git a/src/quick/scenegraph/qsgdefaultglyphnode.cpp b/src/quick/scenegraph/qsgdefaultglyphnode.cpp index 5bd5cc4891..445f338bbd 100644 --- a/src/quick/scenegraph/qsgdefaultglyphnode.cpp +++ b/src/quick/scenegraph/qsgdefaultglyphnode.cpp @@ -1,51 +1,18 @@ -/**************************************************************************** -** -** 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #include "qsgdefaultglyphnode_p.h" #include "qsgdefaultglyphnode_p_p.h" +#include <private/qrawfont_p.h> + QT_BEGIN_NAMESPACE QSGDefaultGlyphNode::QSGDefaultGlyphNode(QSGRenderContext *context) : m_context(context) , m_glyphNodeType(RootGlyphNode) , m_dirtyGeometry(false) + , m_preferredAntialiasingMode(DefaultAntialiasing) { setFlag(UsePreprocess); } @@ -59,6 +26,11 @@ QSGDefaultGlyphNode::~QSGDefaultGlyphNode() m_nodesToDelete.clear(); } +void QSGDefaultGlyphNode::setPreferredAntialiasingMode(AntialiasingMode mode) +{ + m_preferredAntialiasingMode = mode; +} + void QSGDefaultGlyphNode::setMaterialColor(const QColor &color) { static_cast<QSGTextMaskMaterial *>(m_material)->setColor(color); @@ -75,8 +47,32 @@ void QSGDefaultGlyphNode::update() QRawFont font = m_glyphs.rawFont(); QMargins margins(0, 0, 0, 0); - if (m_style == QQuickText::Normal) { - m_material = new QSGTextMaskMaterial(m_context, QVector4D(m_color.redF(), m_color.greenF(), m_color.blueF(), m_color.alphaF()), font); + const auto *fontEngine = QRawFontPrivate::get(font)->fontEngine; + const bool isColorFont = fontEngine->glyphFormat == QFontEngine::Format_ARGB; + + if (m_style == QQuickText::Normal || isColorFont) { + QFontEngine::GlyphFormat glyphFormat; + + // Don't try to override glyph format of color fonts + if (isColorFont) { + glyphFormat = QFontEngine::Format_None; + } else { + switch (m_preferredAntialiasingMode) { + case GrayAntialiasing: + glyphFormat = QFontEngine::Format_A8; + break; + case HighQualitySubPixelAntialiasing: + case LowQualitySubPixelAntialiasing: + glyphFormat = QFontEngine::Format_A32; + break; + default: + glyphFormat = QFontEngine::Format_None; + break; + } + } + + const auto rgbColor = m_color.toRgb(); + m_material = new QSGTextMaskMaterial(m_context, QVector4D(rgbColor.redF(), rgbColor.greenF(), rgbColor.blueF(), rgbColor.alphaF()), font, glyphFormat); } else if (m_style == QQuickText::Outline) { QSGOutlinedTextMaterial *material = new QSGOutlinedTextMaterial(m_context, font); material->setStyleColor(m_styleColor); |