diff options
Diffstat (limited to 'src/plugins/platforms/cocoa/qpaintengine_mac.mm')
-rw-r--r-- | src/plugins/platforms/cocoa/qpaintengine_mac.mm | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/src/plugins/platforms/cocoa/qpaintengine_mac.mm b/src/plugins/platforms/cocoa/qpaintengine_mac.mm index 404c03dd30..5b83477881 100644 --- a/src/plugins/platforms/cocoa/qpaintengine_mac.mm +++ b/src/plugins/platforms/cocoa/qpaintengine_mac.mm @@ -116,13 +116,6 @@ void qt_mac_clip_cg(CGContextRef hd, const QRegion &rgn, CGAffineTransform *orig } } -CGColorSpaceRef qt_mac_colorSpaceForDeviceType(const QPaintDevice *paintDevice) -{ - bool isWidget = (paintDevice->devType() == QInternal::Widget); - return QCoreGraphicsPaintEngine::macDisplayColorSpace(isWidget ? static_cast<const QWidget *>(paintDevice) - : 0); -} - // Implemented for qt_mac_p.h QMacCGContext::QMacCGContext(QPainter *p) { @@ -206,46 +199,6 @@ CGAffineTransform qt_mac_convert_transform_to_cg(const QTransform &t) { return CGAffineTransformMake(t.m11(), t.m12(), t.m21(), t.m22(), t.dx(), t.dy()); } -/*! \internal - - Returns the CoreGraphics CGContextRef of the paint device. 0 is - returned if it can't be obtained. It is the caller's responsibility to - CGContextRelease the context when finished using it. - - \warning This function is only available on Mac OS X. - \warning This function is duplicated in qmacstyle_mac.mm -*/ -CGContextRef qt_mac_cg_context(const QPaintDevice *pdev) -{ - if (pdev->devType() == QInternal::Pixmap) { - const QPixmap *pm = static_cast<const QPixmap*>(pdev); - CGColorSpaceRef colorspace = qt_mac_colorSpaceForDeviceType(pdev); - uint flags = kCGImageAlphaPremultipliedFirst; - flags |= kCGBitmapByteOrder32Host; - CGContextRef ret = 0; - - QPlatformPixmap *data = const_cast<QPixmap *>(pm)->data_ptr().data(); - if (data && data->classId() == QPlatformPixmap::RasterClass) { - QImage *image = data->buffer(); - ret = CGBitmapContextCreate(image->bits(), image->width(), image->height(), - 8, image->bytesPerLine(), colorspace, flags); - } else { - qDebug() << "qt_mac_cg_context: Unsupported pixmap class"; - } - - CGContextTranslateCTM(ret, 0, pm->height()); - CGContextScaleCTM(ret, 1, -1); - return ret; - } else if (pdev->devType() == QInternal::Widget) { - //CGContextRef ret = static_cast<CGContextRef>(static_cast<const QWidget *>(pdev)->macCGHandle()); - ///CGContextRetain(ret); - //return ret; - qDebug() << "qt_mac_cg_context: not implemented: Widget class"; - return 0; - } - return 0; -} - inline static QCFType<CGColorRef> cgColorForQColor(const QColor &col, QPaintDevice *pdev) { CGFloat components[] = { |