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author | Morten Johan Sørvig <morten.sorvig@theqtcompany.com> | 2015-11-02 10:49:17 +0100 |
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committer | Morten Johan Sørvig <morten.sorvig@qt.io> | 2016-08-11 21:21:05 +0000 |
commit | b0abe20d4b05e9e1e0800b8be64df15fa1660367 (patch) | |
tree | 89a5d8ee7f98f7c015ff896f63526ce9904777b6 /LGPL_EXCEPTION.txt | |
parent | dfae6a7593a6bb4ad6accc30d6aaf01a98bc2a6f (diff) |
Darwin: Add QImage::toCGImage() conversion function
(Move QT_FORWARD_DECLARE_CG to qglobal.h)
This function converts to CGImage for supported formats. This
is done by creating a CGImageRef that reuses the QImage data.
The CGImage and QImage ref counting systems are bridged, implemented
by using CGDataProvider that holds a copy of the QImage.
Unlike the previous internal implementation this public version
does not implicitly convert unsupported formats to ARGB32_Premultiplied.
See included documentation for the complete description.
Change-Id: Ie3984a7a8331e02a6f1c42943caaf76854e93538
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
Diffstat (limited to 'LGPL_EXCEPTION.txt')
0 files changed, 0 insertions, 0 deletions