6 files changed, 0 insertions, 247 deletions

diff --git a/src/widgets/platforms/mac/qpaintdevice_mac.cpp b/src/widgets/platforms/mac/qpaintdevice_mac.cpp
index 50bd4b8490..4bdb5d8733 100644
--- a/src/widgets/platforms/mac/qpaintdevice_mac.cpp
+++ b/src/widgets/platforms/mac/qpaintdevice_mac.cpp
@@ -100,53 +100,4 @@ Q_WIDGETS_EXPORT GrafPtr qt_mac_qd_context(const QPaintDevice *device)
 
 extern CGColorSpaceRef qt_mac_colorSpaceForDeviceType(const QPaintDevice *pdev);
 
-/*! \internal
-
-    Returns the CoreGraphics CGContextRef of the paint device. 0 is
-    returned if it can't be obtained. It is the caller's responsiblity to
-    CGContextRelease the context when finished using it.
-
-    \warning This function is only available on Mac OS X.
-*/
-
-Q_WIDGETS_EXPORT 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;
-#ifdef kCGBitmapByteOrder32Host //only needed because CGImage.h added symbols in the minor version
-        flags |= kCGBitmapByteOrder32Host;
-#endif
-        CGContextRef ret = 0;
-
-        // It would make sense to put this into a mac #ifdef'ed
-        // virtual function in the QPlatformPixmap at some point
-        if (pm->data->classId() == QPlatformPixmap::MacClass) {
-            const QMacPlatformPixmap *pmData = static_cast<const QMacPlatformPixmap*>(pm->data.data());
-            ret = CGBitmapContextCreate(pmData->pixels, pmData->w, pmData->h,
-                                                     8, pmData->bytesPerRow, colorspace,
-                                                     flags);
-            if(!ret)
-                qWarning("QPaintDevice: Unable to create context for pixmap (%d/%d/%d)",
-                         pmData->w, pmData->h, (pmData->bytesPerRow * pmData->h));
-        } else if (pm->data->classId() == QPlatformPixmap::RasterClass) {
-            QImage *image = pm->data->buffer();
-            ret = CGBitmapContextCreate(image->bits(), image->width(), image->height(),
-                                        8, image->bytesPerLine(), colorspace, flags);
-        }
-
-        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;
-    } else if (pdev->devType() == QInternal::MacQuartz) {
-        return static_cast<const QMacQuartzPaintDevice *>(pdev)->cgContext();
-    }
-    return 0;
-}
-
 QT_END_NAMESPACE
diff --git a/src/widgets/platforms/mac/qpaintengine_mac.cpp b/src/widgets/platforms/mac/qpaintengine_mac.cpp
index af8e0e36c3..b3605adb19 100644
--- a/src/widgets/platforms/mac/qpaintengine_mac.cpp
+++ b/src/widgets/platforms/mac/qpaintengine_mac.cpp
@@ -87,60 +87,6 @@ extern QPixmap qt_pixmapForBrush(int, bool); //qbrush.cpp
 void qt_mac_clip_cg(CGContextRef hd, const QRegion &rgn, CGAffineTransform *orig_xform);
 
 
-//Implemented for qt_mac_p.h
-QMacCGContext::QMacCGContext(QPainter *p)
-{
-    QPaintEngine *pe = p->paintEngine();
-    if (pe->type() == QPaintEngine::MacPrinter)
-        pe = static_cast<QMacPrintEngine*>(pe)->paintEngine();
-    pe->syncState();
-    context = 0;
-    if(pe->type() == QPaintEngine::CoreGraphics)
-        context = static_cast<QCoreGraphicsPaintEngine*>(pe)->handle();
-
-    int devType = p->device()->devType();
-    if (pe->type() == QPaintEngine::Raster
-            && (devType == QInternal::Widget ||
-                devType == QInternal::Pixmap ||
-                devType == QInternal::Image)) {
-
-        extern CGColorSpaceRef qt_mac_colorSpaceForDeviceType(const QPaintDevice *paintDevice);
-        CGColorSpaceRef colorspace = qt_mac_colorSpaceForDeviceType(pe->paintDevice());
-        uint flags = kCGImageAlphaPremultipliedFirst;
-#ifdef kCGBitmapByteOrder32Host //only needed because CGImage.h added symbols in the minor version
-        flags |= kCGBitmapByteOrder32Host;
-#endif
-        const QImage *image = (const QImage *) pe->paintDevice();
-
-        context = CGBitmapContextCreate((void *) image->bits(), image->width(), image->height(),
-                                        8, image->bytesPerLine(), colorspace, flags);
-
-        CGContextTranslateCTM(context, 0, image->height());
-        CGContextScaleCTM(context, 1, -1);
-
-        if (devType == QInternal::Widget) {
-            QRegion clip = p->paintEngine()->systemClip();
-            QTransform native = p->deviceTransform();
-            QTransform logical = p->combinedTransform();
-
-            if (p->hasClipping()) {
-                QRegion r = p->clipRegion();
-                r.translate(native.dx(), native.dy());
-                if (clip.isEmpty())
-                    clip = r;
-                else
-                    clip &= r;
-            }
-            qt_mac_clip_cg(context, clip, 0);
-
-            CGContextTranslateCTM(context, native.dx(), native.dy());
-        }
-    } else {
-        CGContextRetain(context);
-    }
-}
-
-
 /*****************************************************************************
   QCoreGraphicsPaintEngine utility functions
  *****************************************************************************/
@@ -152,13 +98,6 @@ CGAffineTransform qt_mac_convert_transform_to_cg(const QTransform &t) {
     return CGAffineTransformMake(t.m11(), t.m12(), t.m21(), t.m22(), t.dx(),  t.dy());
 }
 
-CGColorSpaceRef qt_mac_colorSpaceForDeviceType(const QPaintDevice *paintDevice)
-{
-    bool isWidget = (paintDevice->devType() == QInternal::Widget);
-    return QCoreGraphicsPaintEngine::macDisplayColorSpace(isWidget ? static_cast<const QWidget *>(paintDevice)
-                                                                   : 0);
-}
-
 inline static QCFType<CGColorRef> cgColorForQColor(const QColor &col, QPaintDevice *pdev)
 {
     CGFloat components[] = {
@@ -317,46 +256,6 @@ CGColorSpaceRef QCoreGraphicsPaintEngine::macGenericColorSpace()
     return macDisplayColorSpace();
 #endif
 }
-void qt_mac_clip_cg(CGContextRef hd, const QRegion &rgn, CGAffineTransform *orig_xform)
-{
-    CGAffineTransform old_xform = CGAffineTransformIdentity;
-    if(orig_xform) { //setup xforms
-        old_xform = CGContextGetCTM(hd);
-        CGContextConcatCTM(hd, CGAffineTransformInvert(old_xform));
-        CGContextConcatCTM(hd, *orig_xform);
-    }
-
-    //do the clipping
-    CGContextBeginPath(hd);
-    if(rgn.isEmpty()) {
-        CGContextAddRect(hd, CGRectMake(0, 0, 0, 0));
-    } else {
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
-        if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_5) {
-            QCFType<HIMutableShapeRef> shape = rgn.toHIMutableShape();
-            Q_ASSERT(!HIShapeIsEmpty(shape));
-            HIShapeReplacePathInCGContext(shape, hd);
-        } else
-#endif
-        {
-            QVector<QRect> rects = rgn.rects();
-            const int count = rects.size();
-            for(int i = 0; i < count; i++) {
-                const QRect &r = rects[i];
-                CGRect mac_r = CGRectMake(r.x(), r.y(), r.width(), r.height());
-                CGContextAddRect(hd, mac_r);
-            }
-        }
-
-    }
-    CGContextClip(hd);
-
-    if(orig_xform) {//reset xforms
-        CGContextConcatCTM(hd, CGAffineTransformInvert(CGContextGetCTM(hd)));
-        CGContextConcatCTM(hd, old_xform);
-    }
-}
-
 
 //pattern handling (tiling)
 #if 1
diff --git a/src/widgets/platforms/mac/qregion_mac.cpp b/src/widgets/platforms/mac/qregion_mac.cpp
index b929d9c283..3a861f1cdd 100644
--- a/src/widgets/platforms/mac/qregion_mac.cpp
+++ b/src/widgets/platforms/mac/qregion_mac.cpp
@@ -47,75 +47,4 @@ QT_BEGIN_NAMESPACE
 
 QRegion::QRegionData QRegion::shared_empty = { Q_BASIC_ATOMIC_INITIALIZER(1), 0 };
 
-
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
-OSStatus QRegion::shape2QRegionHelper(int inMessage, HIShapeRef,
-                                      const CGRect *inRect, void *inRefcon)
-{
-    QRegion *region = static_cast<QRegion *>(inRefcon);
-    if (!region)
-        return paramErr;
-
-    switch (inMessage) {
-    case kHIShapeEnumerateRect:
-        *region += QRect(inRect->origin.x, inRect->origin.y,
-                         inRect->size.width, inRect->size.height);
-        break;
-    case kHIShapeEnumerateInit:
-        // Assume the region is already setup correctly
-    case kHIShapeEnumerateTerminate:
-    default:
-        break;
-    }
-    return noErr;
-}
-#endif
-
-/*!
-    \internal
-     Create's a mutable shape, it's the caller's responsibility to release.
-     WARNING: this function clamps the coordinates to SHRT_MIN/MAX on 10.4 and below.
-*/
-HIMutableShapeRef QRegion::toHIMutableShape() const
-{
-    HIMutableShapeRef shape = HIShapeCreateMutable();
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
-    if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_5) {
-        if (d->qt_rgn && d->qt_rgn->numRects) {
-            int n = d->qt_rgn->numRects;
-            const QRect *qt_r = (n == 1) ? &d->qt_rgn->extents : d->qt_rgn->rects.constData();
-            while (n--) {
-                CGRect cgRect = CGRectMake(qt_r->x(), qt_r->y(), qt_r->width(), qt_r->height());
-                HIShapeUnionWithRect(shape, &cgRect);
-                ++qt_r;
-            }
-        }
-    } else
-#endif
-    {
-    }
-    return shape;
-}
-
-
-
-QRegion QRegion::fromHIShapeRef(HIShapeRef shape)
-{
-    QRegion returnRegion;
-    returnRegion.detach();
-    // Begin gratuitous #if-defery
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
-# ifndef Q_WS_MAC64
-    if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_5) {
-# endif
-        HIShapeEnumerate(shape, kHIShapeParseFromTopLeft, shape2QRegionHelper, &returnRegion);
-# ifndef Q_WS_MAC64
-    } else
-# endif
-#endif
-    {
-    }
-    return returnRegion;
-}
-
 QT_END_NAMESPACE
diff --git a/src/widgets/platforms/mac/qt_cocoa_helpers_mac.mm b/src/widgets/platforms/mac/qt_cocoa_helpers_mac.mm
index 20bb6bffbb..b8ec6bbcf3 100644
--- a/src/widgets/platforms/mac/qt_cocoa_helpers_mac.mm
+++ b/src/widgets/platforms/mac/qt_cocoa_helpers_mac.mm
@@ -219,12 +219,6 @@ DnDParams *macCurrentDnDParameters()
 }
 #endif
 
-bool macWindowIsTextured( void * /*OSWindowRef*/ window )
-{
-    OSWindowRef wnd = static_cast<OSWindowRef>(window);
-	return ( [wnd styleMask] & NSTexturedBackgroundWindowMask ) ? true : false;
-}
-
 void macWindowToolbarShow(const QWidget *widget, bool show )
 {
     OSWindowRef wnd = qt_mac_window_for(widget);
diff --git a/src/widgets/platforms/mac/qt_cocoa_helpers_mac_p.h b/src/widgets/platforms/mac/qt_cocoa_helpers_mac_p.h
index c85d39010c..79ae7df8b6 100644
--- a/src/widgets/platforms/mac/qt_cocoa_helpers_mac_p.h
+++ b/src/widgets/platforms/mac/qt_cocoa_helpers_mac_p.h
@@ -129,7 +129,6 @@ QT_BEGIN_NAMESPACE
 Qt::MouseButtons qt_mac_get_buttons(int buttons);
 Qt::MouseButton qt_mac_get_button(EventMouseButton button);
 void macWindowFade(void * /*OSWindowRef*/ window, float durationSeconds = 0.15);
-bool macWindowIsTextured(void * /*OSWindowRef*/ window);
 void macWindowToolbarShow(const QWidget *widget, bool show );
 void macWindowToolbarSet( void * /*OSWindowRef*/ window, void* toolbarRef );
 bool macWindowToolbarIsVisible( void * /*OSWindowRef*/ window );
@@ -140,7 +139,6 @@ void qt_mac_updateContentBorderMetricts(void * /*OSWindowRef */window, const ::H
 void qt_mac_replaceDrawRect(void * /*OSWindowRef */window, QWidgetPrivate *widget);
 void qt_mac_replaceDrawRectOriginal(void * /*OSWindowRef */window, QWidgetPrivate *widget);
 void qt_mac_showBaseLineSeparator(void * /*OSWindowRef */window, bool show);
-void * /*NSImage */qt_mac_create_nsimage(const QPixmap &pm);
 void qt_mac_update_mouseTracking(QWidget *widget);
 OSStatus qt_mac_drawCGImage(CGContextRef cg, const CGRect *inbounds, CGImageRef);
 bool qt_mac_checkForNativeSizeGrip(const QWidget *widget);
diff --git a/src/widgets/platforms/mac/qt_mac.cpp b/src/widgets/platforms/mac/qt_mac.cpp
index b3c9371d24..bb7e047479 100644
--- a/src/widgets/platforms/mac/qt_mac.cpp
+++ b/src/widgets/platforms/mac/qt_mac.cpp
@@ -67,24 +67,6 @@ QFont qfontForThemeFont(ThemeFontID themeID)
 }
 
 #if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
-static QColor qcolorFromCGColor(CGColorRef cgcolor)
-{
-    QColor pc;
-    CGColorSpaceModel model = CGColorSpaceGetModel(CGColorGetColorSpace(cgcolor));
-    const CGFloat *components = CGColorGetComponents(cgcolor);
-    if (model == kCGColorSpaceModelRGB) {
-        pc.setRgbF(components[0], components[1], components[2], components[3]);
-    } else if (model == kCGColorSpaceModelCMYK) {
-        pc.setCmykF(components[0], components[1], components[2], components[3]);
-    } else if (model == kCGColorSpaceModelMonochrome) {
-        pc.setRgbF(components[0], components[0], components[0], components[1]);
-    } else {
-        // Colorspace we can't deal with.
-        qWarning("Qt: qcolorFromCGColor: cannot convert from colorspace model: %d", model);
-        Q_ASSERT(false);
-    }
-    return pc;
-}
 
 static inline QColor leopardBrush(ThemeBrush brush)
 {