diff options
Diffstat (limited to 'src/declarative/scenegraph/coreapi/qsgnodeupdater_p.h')
-rw-r--r-- | src/declarative/scenegraph/coreapi/qsgnodeupdater_p.h | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/src/declarative/scenegraph/coreapi/qsgnodeupdater_p.h b/src/declarative/scenegraph/coreapi/qsgnodeupdater_p.h deleted file mode 100644 index 25d7c11fa1..0000000000 --- a/src/declarative/scenegraph/coreapi/qsgnodeupdater_p.h +++ /dev/null @@ -1,86 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** 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 NODEUPDATER_P_H -#define NODEUPDATER_P_H - -#include "qsgnode.h" -#include <QtGui/private/qdatabuffer_p.h> - -QT_BEGIN_NAMESPACE - -class Q_DECLARATIVE_EXPORT QSGNodeUpdater -{ -public: - QSGNodeUpdater(); - - virtual void updateStates(QSGNode *n); - virtual bool isNodeBlocked(QSGNode *n, QSGNode *root) const; - - void setToplevelOpacity(qreal alpha) { m_opacity_stack.last() = alpha; } - qreal toplevelOpacity() const { return m_opacity_stack.last(); } - -protected: - virtual void enterTransformNode(QSGTransformNode *); - virtual void leaveTransformNode(QSGTransformNode *); - void enterClipNode(QSGClipNode *c); - void leaveClipNode(QSGClipNode *c); - void enterOpacityNode(QSGOpacityNode *o); - void leaveOpacityNode(QSGOpacityNode *o); - void enterGeometryNode(QSGGeometryNode *); - void leaveGeometryNode(QSGGeometryNode *); - - void visitNode(QSGNode *n); - void visitChildren(QSGNode *n); - - - QDataBuffer<const QMatrix4x4 *> m_combined_matrix_stack; - QDataBuffer<qreal> m_opacity_stack; - const QSGClipNode *m_current_clip; - - int m_force_update; - - qreal m_toplevel_alpha; -}; - -QT_END_NAMESPACE - -#endif // NODEUPDATER_P_H |