diff options
| author | Allan Sandfeld Jensen <allan.jensen@digia.com> | 2013-12-17 16:39:00 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-01-10 09:44:12 +0100 |
| commit | 8bd238041e7222aea1a4ffaf8a170f8c46a72faa (patch) | |
| tree | d170e94e61d69b016300e91ad72c427c8656d533 /src/gui/image/qimage_p.h | |
| parent | 0e4d94edd0caac9d2378a00a0aa961a0be3ad796 (diff) | |
Clean up qimage.cpp by moving all the conversions methods out
A large part of qimage.cpp is the implementation of the various
conversions methods from one format to another. These methods could all
be moved to a separate file to make qimage.cpp smaller, and possible
later enable more aggressive optimization on the conversions.
Change-Id: I355806710281b4222114cdd9c35a7c28cbc0f692
Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
Diffstat (limited to 'src/gui/image/qimage_p.h')
| -rw-r--r-- | src/gui/image/qimage_p.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/gui/image/qimage_p.h b/src/gui/image/qimage_p.h index 36f117df60..5781cd78f3 100644 --- a/src/gui/image/qimage_p.h +++ b/src/gui/image/qimage_p.h @@ -108,7 +108,17 @@ struct Q_GUI_EXPORT QImageData { // internal image data QPaintEngine *paintEngine; }; +typedef void (*Image_Converter)(QImageData *dest, const QImageData *src, Qt::ImageConversionFlags); +typedef bool (*InPlace_Image_Converter)(QImageData *data, Qt::ImageConversionFlags); + +extern Image_Converter qimage_converter_map[QImage::NImageFormats][QImage::NImageFormats]; +extern InPlace_Image_Converter qimage_inplace_converter_map[QImage::NImageFormats][QImage::NImageFormats]; + +void dither_to_Mono(QImageData *dst, const QImageData *src, Qt::ImageConversionFlags flags, bool fromalpha); + void qInitImageConversions(); + +const uchar *qt_get_bitflip_array(); Q_GUI_EXPORT void qGamma_correct_back_to_linear_cs(QImage *image); inline int qt_depthForFormat(QImage::Format format) |