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Diffstat (limited to 'src/gui/image/qpixmap_mac_p.h')
-rw-r--r-- | src/gui/image/qpixmap_mac_p.h | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/src/gui/image/qpixmap_mac_p.h b/src/gui/image/qpixmap_mac_p.h deleted file mode 100644 index 3a5d97dc4a..0000000000 --- a/src/gui/image/qpixmap_mac_p.h +++ /dev/null @@ -1,134 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtGui 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 QPIXMAP_MAC_P_H -#define QPIXMAP_MAC_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/private/qpixmapdata_p.h> -#include <QtGui/private/qpixmapdatafactory_p.h> -#include <QtGui/private/qt_mac_p.h> - -QT_BEGIN_NAMESPACE - -class QMacPixmapData : public QPixmapData -{ -public: - QMacPixmapData(PixelType type); - ~QMacPixmapData(); - - QPixmapData *createCompatiblePixmapData() const; - - void resize(int width, int height); - void fromImage(const QImage &image, Qt::ImageConversionFlags flags); - void copy(const QPixmapData *data, const QRect &rect); - bool scroll(int dx, int dy, const QRect &rect); - - int metric(QPaintDevice::PaintDeviceMetric metric) const; - void fill(const QColor &color); - QBitmap mask() const; - void setMask(const QBitmap &mask); - bool hasAlphaChannel() const; -// QPixmap transformed(const QTransform &matrix, -// Qt::TransformationMode mode) const; - void setAlphaChannel(const QPixmap &alphaChannel); - QPixmap alphaChannel() const; - QImage toImage() const; - QPaintEngine* paintEngine() const; - -private: - - uint has_alpha : 1, has_mask : 1, uninit : 1; - - void macSetHasAlpha(bool b); - void macGetAlphaChannel(QMacPixmapData *, bool asMask) const; - void macSetAlphaChannel(const QMacPixmapData *, bool asMask); - void macCreateCGImageRef(); - void macCreatePixels(); - void macReleaseCGImageRef(); - /* - pixels stores the pixmap data. pixelsToFree is either 0 or some memory - block that was bound to a CGImageRef and released, and for which the - release callback has been called. There are two uses to pixelsToFree: - - 1. If pixels == pixelsToFree, then we know that the CGImageRef is done\ - with the data and we can modify pixels without breaking CGImageRef's - mutability invariant. - - 2. If pixels != pixelsToFree and pixelsToFree != 0, then we can reuse - pixelsToFree later on instead of malloc'ing memory. - */ - quint32 *pixels; - uint pixelsSize; - quint32 *pixelsToFree; - uint bytesPerRow; - QRectF cg_mask_rect; - CGImageRef cg_data, cg_dataBeingReleased, cg_mask; - static QSet<QMacPixmapData*> validDataPointers; - - QPaintEngine *pengine; - - friend class QPixmap; - friend class QRasterBuffer; - friend class QRasterPaintEngine; - friend class QCoreGraphicsPaintEngine; - friend CGImageRef qt_mac_create_imagemask(const QPixmap&, const QRectF&); - friend quint32 *qt_mac_pixmap_get_base(const QPixmap*); - friend int qt_mac_pixmap_get_bytes_per_line(const QPixmap*); - friend void qt_mac_cgimage_data_free(void *, const void*, size_t); - friend IconRef qt_mac_create_iconref(const QPixmap&); - friend CGContextRef qt_mac_cg_context(const QPaintDevice*); - friend QColor qcolorForThemeTextColor(ThemeTextColor themeColor); -}; - -QT_END_NAMESPACE - -#endif // QPIXMAP_MAC_P_H |