Changeset 846 for trunk/src/gui/image/qpixmap.h

Timestamp:

May 5, 2011, 5:36:53 AM (14 years ago)

Author:

Dmitry A. Kuminov

Message:

trunk: Merged in qt 4.7.2 sources from branches/vendor/nokia/qt.

Location:

trunk

Files:

• . (modified) (1 prop)
• src/gui/image/qpixmap.h (modified) (6 diffs)

trunk/src/gui/image/qpixmap.h

@@ -1 +1 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
@@ -63 +63 @@
 
 class QImageWriter;
+class QImageReader;
 class QColor;
 class QVariant;
@@ -140 +141 @@
     QImage toImage() const;
     static QPixmap fromImage(const QImage &image, Qt::ImageConversionFlags flags = Qt::AutoColor);
+    static QPixmap fromImageReader(QImageReader *imageReader, Qt::ImageConversionFlags flags = Qt::AutoColor);
 
     bool load(const QString& fileName, const char *format = 0, Qt::ImageConversionFlags flags = Qt::AutoColor);
@@ -146 +148 @@
     bool save(const QString& fileName, const char* format = 0, int quality = -1) const;
     bool save(QIODevice* device, const char* format = 0, int quality = -1) const;
+
+    bool convertFromImage(const QImage &img, Qt::ImageConversionFlags flags = Qt::AutoColor);
 
 #if defined(Q_WS_WIN)
@@ -240 +244 @@
     inline QT3_SUPPORT QImage convertToImage() const { return toImage(); }
     QT3_SUPPORT bool convertFromImage(const QImage &, ColorMode mode);
-    QT3_SUPPORT bool convertFromImage(const QImage &img, Qt::ImageConversionFlags flags = Qt::AutoColor)
-        { (*this) = fromImage(img, flags); return !isNull(); }
     inline QT3_SUPPORT operator QImage() const { return toImage(); }
     inline QT3_SUPPORT QPixmap xForm(const QMatrix &matrix) const { return transformed(QTransform(matrix)); }
@@ -287 +289 @@
     friend class QCoreGraphicsPaintEngine;
     friend class QWidgetPrivate;
-    friend class QRasterPaintEngine;
     friend class QRasterBuffer;
-    friend class QPixmapCacheEntry;
 #if !defined(QT_NO_DATASTREAM)
     friend Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QPixmap &);