ginebra2/ChromeEffect.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 06 Jul 2010 14:03:49 +0300
changeset 6 1c3b8676e58c
parent 5 0f2326c2a325
permissions -rw-r--r--
Revision: 201026 Kit: 2010127
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
5
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
     1
/*
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
     2
* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
     3
* All rights reserved.
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
     4
*
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
     5
* This program is free software: you can redistribute it and/or modify
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
     6
* it under the terms of the GNU Lesser General Public License as published by
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
     7
* the Free Software Foundation, version 2.1 of the License.
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
     8
*
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
     9
* This program is distributed in the hope that it will be useful,
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    10
* but WITHOUT ANY WARRANTY; without even the implied warranty of
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    11
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    12
* GNU Lesser General Public License for more details.
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    13
*
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    14
* You should have received a copy of the GNU Lesser General Public License
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    15
* along with this program.  If not,
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    16
* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    17
*
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    18
* Description:
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    19
*/
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    20
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    21
#ifndef __GINEBRA_CHROMEEFFECT_H__
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    22
#define __GINEBRA_CHROMEEFFECT_H__
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    23
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    24
#include <QColor>
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    25
#include <QRectF>
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    26
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    27
class QPainter;
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    28
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    29
namespace GVA {
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    30
6
1c3b8676e58c Revision: 201026
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 5
diff changeset
    31
/*!
5
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    32
 * The ChromeEffect namespace is intended to provide settings and drawing methods that can be
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    33
 * used by various classes for common display requirements, so far, just disabled mode drawing is
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    34
 * supported but more can be added...
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    35
 */
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    36
namespace ChromeEffect {
6
1c3b8676e58c Revision: 201026
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 5
diff changeset
    37
    /*!
1c3b8676e58c Revision: 201026
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 5
diff changeset
    38
     * Paint a rectangle that will give the underlying item a "disabled" look -- ie. whitewashed
1c3b8676e58c Revision: 201026
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 5
diff changeset
    39
     * or darkened or whatever the UI spec is.
1c3b8676e58c Revision: 201026
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 5
diff changeset
    40
     */
5
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    41
    void paintDisabledRect(QPainter *painter, const QRectF &rect);
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    42
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    43
    static qreal disabledOpacity = 0.65;
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    44
    static QColor disabledColor = Qt::white;
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    45
}
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    46
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    47
}  // end namespace GVA
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    48
0f2326c2a325 Revision: 201024
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
    49
#endif  // __GINEBRA_CHROMEEFFECT_H__