diff options
Diffstat (limited to 'canvas/source/cairo/cairo_quartz_cairo.cxx')
| -rw-r--r-- | canvas/source/cairo/cairo_quartz_cairo.cxx | 70 |
1 files changed, 35 insertions, 35 deletions
diff --git a/canvas/source/cairo/cairo_quartz_cairo.cxx b/canvas/source/cairo/cairo_quartz_cairo.cxx index ea71db57a3d2..d623d07dfebd 100644 --- a/canvas/source/cairo/cairo_quartz_cairo.cxx +++ b/canvas/source/cairo/cairo_quartz_cairo.cxx @@ -2,7 +2,7 @@ /************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * + * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite @@ -68,7 +68,7 @@ namespace cairo mpView(NULL), mpSurface( pSurface ) { - // Necessary, context is lost otherwise + // Necessary, context is lost otherwise CGContextRetain( getCGContext() ); // == NULL for non-native surfaces } @@ -80,7 +80,7 @@ namespace cairo * @param width width of the new surface * @param height height of the new surface * - * pSysData contains the platform native Window reference. + * pSysData contains the platform native Window reference. * pSysData is used to create a surface on the Window * * Set the mpSurface to the new surface or NULL @@ -93,19 +93,19 @@ namespace cairo // on Mac OS X / Quartz we are not drawing directly to the screen, but via regular CGContextRef. // The actual drawing to NSView (i.e. screen) is done in QuartzSurface::flush() - - // HACK: currently initial size for windowsurface is 0x0, which is not possible for us. - if (width == 0 || height == 0) { + + // HACK: currently initial size for windowsurface is 0x0, which is not possible for us. + if (width == 0 || height == 0) { width = [mpView bounds].size.width; height = [mpView bounds].size.height; OSL_TRACE("Canvas::cairo::Surface(): BUG!! size is ZERO! fixing to %d x %d...", width, height); } - + // create a generic surface, NSView/Window is ARGB32. mpSurface.reset( cairo_quartz_surface_create(CAIRO_FORMAT_ARGB32, width, height), &cairo_surface_destroy); - + cairo_surface_set_device_offset( mpSurface.get(), x, y ); } @@ -125,14 +125,14 @@ namespace cairo { OSL_TRACE("Canvas::cairo::Surface(CGContext:%p, x:%d, y:%d, w:%d, h:%d): New Surface.", rContext, x, y, width, height); // create surface based on CGContext - + // ensure kCGBitmapByteOrder32Host flag, otherwise Cairo breaks (we are practically always using CGBitmapContext) OSL_ASSERT ((CGBitmapContextGetBitsPerPixel(rContext) != 32) || (CGBitmapContextGetBitmapInfo(rContext) & kCGBitmapByteOrderMask) == kCGBitmapByteOrder32Host); - + mpSurface.reset(cairo_quartz_surface_create_for_cg_context(rContext, width, height), &cairo_surface_destroy); - + cairo_surface_set_device_offset( mpSurface.get(), x, y ); // Necessary, context is lost otherwise @@ -156,7 +156,7 @@ namespace cairo } /** - * QuartzSurface::getSimilar: Create new similar Canvas surface + * QuartzSurface::getSimilar: Create new similar Canvas surface * @param aContent format of the new surface (cairo_content_t from cairo/src/cairo.h) * @param width width of the new surface * @param height height of the new surface @@ -167,11 +167,11 @@ namespace cairo * Cairo surface from aContent (cairo_content_t) * * @return new surface or NULL - **/ + **/ SurfaceSharedPtr QuartzSurface::getSimilar( Content aContent, int width, int height ) const { return SurfaceSharedPtr( - new QuartzSurface( + new QuartzSurface( CairoSurfaceSharedPtr( cairo_surface_create_similar( mpSurface.get(), aContent, width, height ), &cairo_surface_destroy ))); @@ -199,35 +199,35 @@ namespace cairo { // can only flush surfaces with NSView if( !mpView ) return; - + OSL_TRACE("Canvas::cairo::QuartzSurface::flush(): flush to NSView"); - + CGContextRef mrContext = getCGContext(); - + if (!mrContext) return; - + [mpView lockFocus]; - + /** - * This code is using same screen update code as in VCL (esp. AquaSalGraphics::UpdateWindow() ) + * This code is using same screen update code as in VCL (esp. AquaSalGraphics::UpdateWindow() ) */ CGContextRef rViewContext = reinterpret_cast<CGContextRef>([[NSGraphicsContext currentContext] graphicsPort]); CGImageRef xImage = CGBitmapContextCreateImage(mrContext); - CGContextDrawImage(rViewContext, - CGRectMake( 0, 0, - CGImageGetWidth(xImage), + CGContextDrawImage(rViewContext, + CGRectMake( 0, 0, + CGImageGetWidth(xImage), CGImageGetHeight(xImage)), xImage); CGImageRelease( xImage ); CGContextFlush( rViewContext ); - + [mpView unlockFocus]; } /** * QuartzSurface::getDepth: Get the color depth of the Canvas surface. * - * @return color depth + * @return color depth **/ int QuartzSurface::getDepth() const { @@ -239,7 +239,7 @@ namespace cairo } } OSL_TRACE("Canvas::cairo::QuartzSurface::getDepth(): ERROR - depth unspecified!"); - + return -1; } @@ -296,18 +296,18 @@ namespace cairo int x, int y, int width, int height ) { SurfaceSharedPtr surf; - - if( rRefDevice.GetOutDevType() == OUTDEV_WINDOW ) + + if( rRefDevice.GetOutDevType() == OUTDEV_WINDOW ) { const Window &rWindow = (const Window &) rRefDevice; const SystemEnvData* pSysData = GetSysData(&rWindow); if (pSysData) surf = SurfaceSharedPtr(new QuartzSurface(pSysData->pView, x, y, width, height)); - } + } else if( rRefDevice.GetOutDevType() == OUTDEV_VIRDEV ) { SystemGraphicsData aSysData = ((const VirtualDevice&) rRefDevice).GetSystemGfxData(); - + if (aSysData.rCGContext) surf = SurfaceSharedPtr(new QuartzSurface(aSysData.rCGContext, x, y, width, height)); } @@ -324,18 +324,18 @@ namespace cairo * * @return new surface or empty surface **/ - SurfaceSharedPtr createBitmapSurface( const OutputDevice& /* rRefDevice */, - const BitmapSystemData& rData, + SurfaceSharedPtr createBitmapSurface( const OutputDevice& /* rRefDevice */, + const BitmapSystemData& rData, const Size& rSize ) { - OSL_TRACE( "requested size: %d x %d available size: %d x %d", + OSL_TRACE( "requested size: %d x %d available size: %d x %d", rSize.Width(), rSize.Height(), rData.mnWidth, rData.mnHeight ); - + if ( rData.mnWidth == rSize.Width() && rData.mnHeight == rSize.Height() ) { CGContextRef rContext = (CGContextRef)rData.rImageContext; OSL_TRACE("Canvas::cairo::createBitmapSurface(): New native image surface, context = %p.", rData.rImageContext); - + return SurfaceSharedPtr(new QuartzSurface(rContext, 0, 0, rData.mnWidth, rData.mnHeight)); } return SurfaceSharedPtr(); |