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| author | Jani Hautakangas <ext-jani.hautakangas@nokia.com> | 2010-08-24 11:53:10 (GMT) |
|---|---|---|
| committer | Jani Hautakangas <ext-jani.hautakangas@nokia.com> | 2010-08-24 12:16:26 (GMT) |
| commit | 6ab7925d9944f0debe56a5085c58715549566451 (patch) | |
| tree | d3bad7c19313c411fa33240499e0b0414e42dac2 /src/openvg/qpixmapdata_vg_p.h | |
| parent | 1e55b0ecf415d023bbb5f291a2f26ba50c1a508b (diff) | |
| download | Qt-6ab7925d9944f0debe56a5085c58715549566451.zip Qt-6ab7925d9944f0debe56a5085c58715549566451.tar.gz Qt-6ab7925d9944f0debe56a5085c58715549566451.tar.bz2 | |
Use QImage 'convertInPlace' versions in QVGPixmapData load functions.
QImage 'convertInPlace' uses less memory than 'convertToFormat' version.
Task-number: QT-3710
Reviewed-by: Jason Barron
Diffstat (limited to 'src/openvg/qpixmapdata_vg_p.h')
| -rw-r--r-- | src/openvg/qpixmapdata_vg_p.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/openvg/qpixmapdata_vg_p.h b/src/openvg/qpixmapdata_vg_p.h index c21b48f..114d545 100644 --- a/src/openvg/qpixmapdata_vg_p.h +++ b/src/openvg/qpixmapdata_vg_p.h @@ -64,6 +64,7 @@ QT_BEGIN_NAMESPACE class QEglContext; class QVGImagePool; +class QImageReader; #if !defined(QT_NO_EGL) class QVGPixmapData; @@ -87,6 +88,12 @@ public: void resize(int width, int height); void fromImage(const QImage &image, Qt::ImageConversionFlags flags); + void fromImageReader(QImageReader *imageReader, + Qt::ImageConversionFlags flags); + bool fromFile(const QString &filename, const char *format, + Qt::ImageConversionFlags flags); + bool fromData(const uchar *buffer, uint len, const char *format, + Qt::ImageConversionFlags flags); void fill(const QColor &color); bool hasAlphaChannel() const; @@ -126,6 +133,7 @@ public: protected: int metric(QPaintDevice::PaintDeviceMetric metric) const; + void createPixmapForImage(QImage &image, Qt::ImageConversionFlags flags, bool inPlace); #if defined(Q_OS_SYMBIAN) void cleanup(); |