diff options
author | Jiang Jiang <jiang.jiang@nokia.com> | 2012-02-06 14:07:35 +0100 |
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committer | Qt by Nokia <qt-info@nokia.com> | 2012-02-06 16:48:22 +0100 |
commit | a3566649d1c22df0639efde0987edfc0596e99d9 (patch) | |
tree | ca4376dce31f16381dbc6add3711cfda2f4ed150 /src/gui/painting/qpathsimplifier_p.h | |
parent | 8cb26f85119e6f11da613c95790c1b2c19f01dbd (diff) |
Add distance field generation functions from Scenegraph
Since we may use distance field text rendering in raster, these
functions need to be moved from declarative to QtGui.
Change-Id: I158bc3bae02b5590ae812f06ad7a78a5914bcb9e
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
Diffstat (limited to 'src/gui/painting/qpathsimplifier_p.h')
-rw-r--r-- | src/gui/painting/qpathsimplifier_p.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/src/gui/painting/qpathsimplifier_p.h b/src/gui/painting/qpathsimplifier_p.h new file mode 100644 index 0000000000..9941bd21f2 --- /dev/null +++ b/src/gui/painting/qpathsimplifier_p.h @@ -0,0 +1,68 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to 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. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt 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 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. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QPATHSIMPLIFIER_P_H +#define QPATHSIMPLIFIER_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include <QtGui/qpainterpath.h> +#include <QtGui/private/qdatabuffer_p.h> +#include <QtGui/private/qvectorpath_p.h> + +QT_BEGIN_NAMESPACE + +// The returned vertices are in 8:8 fixed point format. The path is assumed to be in the range (-128, 128)x(-128, 128). +void qSimplifyPath(const QVectorPath &path, QDataBuffer<QPoint> &vertices, QDataBuffer<quint32> &indices, const QTransform &matrix = QTransform()); +void qSimplifyPath(const QPainterPath &path, QDataBuffer<QPoint> &vertices, QDataBuffer<quint32> &indices, const QTransform &matrix = QTransform()); + +QT_END_NAMESPACE + +#endif |