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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Designer of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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 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 1.0, 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef BRUSHPROPERTYMANAGER_H
#define BRUSHPROPERTYMANAGER_H
#include <QtCore/QMap>
#include <QtGui/QBrush>
#include <QtGui/QIcon>
QT_BEGIN_NAMESPACE
class QtProperty;
class QtVariantPropertyManager;
class QString;
class QVariant;
namespace qdesigner_internal {
// BrushPropertyManager: A mixin for DesignerPropertyManager that manages brush properties.
class BrushPropertyManager {
BrushPropertyManager(const BrushPropertyManager&);
BrushPropertyManager &operator=(const BrushPropertyManager&);
public:
BrushPropertyManager();
void initializeProperty(QtVariantPropertyManager *vm, QtProperty *property, int enumTypeId);
bool uninitializeProperty(QtProperty *property);
// Call from slotValueChanged().
enum ValueChangedResult { NoMatch, Unchanged, Changed };
ValueChangedResult valueChanged(QtVariantPropertyManager *vm, QtProperty *property, const QVariant &value);
ValueChangedResult setValue(QtVariantPropertyManager *vm, QtProperty *property, const QVariant &value);
bool valueText(const QtProperty *property, QString *text) const;
bool valueIcon(const QtProperty *property, QIcon *icon) const;
bool value(const QtProperty *property, QVariant *v) const;
// Call from QtPropertyManager's propertyDestroyed signal
void slotPropertyDestroyed(QtProperty *property);
private:
static int brushStyleToIndex(Qt::BrushStyle st);
static Qt::BrushStyle brushStyleIndexToStyle(int brushStyleIndex);
static QString brushStyleIndexToString(int brushStyleIndex);
typedef QMap<int, QIcon> EnumIndexIconMap;
static const EnumIndexIconMap &brushStyleIcons();
typedef QMap<QtProperty *, QtProperty *> PropertyToPropertyMap;
PropertyToPropertyMap m_brushPropertyToStyleSubProperty;
PropertyToPropertyMap m_brushPropertyToColorSubProperty;
PropertyToPropertyMap m_brushStyleSubPropertyToProperty;
PropertyToPropertyMap m_brushColorSubPropertyToProperty;
typedef QMap<QtProperty *, QBrush> PropertyBrushMap;
PropertyBrushMap m_brushValues;
};
}
QT_END_NAMESPACE
#endif // BRUSHPROPERTYMANAGER_H
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