1 /****************************************************************************
3 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
4 ** Contact: http://www.qt-project.org/
6 ** This file is part of the QtGui module of the Qt Toolkit.
8 ** $QT_BEGIN_LICENSE:LGPL$
9 ** GNU Lesser General Public License Usage
10 ** This file may be used under the terms of the GNU Lesser General Public
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12 ** appearing in the file LICENSE.LGPL included in the packaging of this
13 ** file. Please review the following information to ensure the GNU Lesser
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17 ** In addition, as a special exception, Nokia gives you certain additional
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19 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
21 ** GNU General Public License Usage
22 ** Alternatively, this file may be used under the terms of the GNU General
23 ** Public License version 3.0 as published by the Free Software Foundation
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40 ****************************************************************************/
42 #ifndef QBLITTABLE_P_H
43 #define QBLITTABLE_P_H
45 #include <QtCore/qsize.h>
46 #include <QtGui/private/qpixmap_blitter_p.h>
49 #ifndef QT_NO_BLITTABLE
53 class QBlittablePrivate;
55 class Q_GUI_EXPORT QBlittable
57 Q_DECLARE_PRIVATE(QBlittable);
61 SolidRectCapability = 0x0001,
62 SourcePixmapCapability = 0x0002,
63 SourceOverPixmapCapability = 0x0004,
64 SourceOverScaledPixmapCapability = 0x0008,
67 OutlineCapability = 0x0001000
69 Q_DECLARE_FLAGS (Capabilities, Capability);
71 QBlittable(const QSize &size, Capabilities caps);
72 virtual ~QBlittable();
74 Capabilities capabilities() const;
77 virtual void fillRect(const QRectF &rect, const QColor &color) = 0;
78 virtual void drawPixmap(const QRectF &rect, const QPixmap &pixmap, const QRectF &subrect) = 0;
83 bool isLocked() const;
86 virtual QImage *doLock() = 0;
87 virtual void doUnlock() = 0;
88 QBlittablePrivate *d_ptr;
92 #endif //QT_NO_BLITTABLE
93 #endif //QBLITTABLE_P_H