AquaSalBitmap and IosSalBitmap were identical so unify

Call it QuartzSalBitmap. The more we get rid of that "Aqua" term the
better. Aqua is the name of a visual theme, not of an API. The Quartz
2D API is shared between OS X and iOS.

1 files changed, 105 insertions, 0 deletions

diff --git a/vcl/inc/quartz/salbmp.h b/vcl/inc/quartz/salbmp.h
new file mode 100644
index 000000000000..16460abf3794
--- /dev/null
+++ b/vcl/inc/quartz/salbmp.h
@@ -0,0 +1,105 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef _VCL_QUARTZ_SALBMP_H
+#define _VCL_QUARTZ_SALBMP_H
+
+#include "tools/gen.hxx"
+
+#include "basebmp/bitmapdevice.hxx"
+
+#include "vcl/salbtype.hxx"
+
+#ifdef MACOSX
+#include "aqua/salgdi.h"
+#else
+#include "coretext/salgdi.h"
+#endif
+
+#include "salinst.hxx"
+#include "salvd.hxx"
+#include "salbmp.hxx"
+
+// --------------
+// - SalBitmap  -
+// --------------
+
+struct  BitmapBuffer;
+class   BitmapPalette;
+
+class QuartzSalBitmap : public SalBitmap
+{
+public:
+    CGContextRef                    mxGraphicContext;
+    mutable CGImageRef              mxCachedImage;
+    BitmapPalette                   maPalette;
+    basebmp::RawMemorySharedArray   maUserBuffer;
+    basebmp::RawMemorySharedArray   maContextBuffer;
+    sal_uInt16                      mnBits;
+    int                             mnWidth;
+    int                             mnHeight;
+    sal_uInt32                      mnBytesPerRow;
+
+public:
+    QuartzSalBitmap();
+    virtual ~QuartzSalBitmap();
+
+public:
+
+    // SalBitmap methods
+    bool            Create( const Size& rSize, sal_uInt16 nBitCount, const BitmapPalette& rPal );
+    bool            Create( const SalBitmap& rSalBmp );
+    bool            Create( const SalBitmap& rSalBmp, SalGraphics* pGraphics );
+    bool            Create( const SalBitmap& rSalBmp, sal_uInt16 nNewBitCount );
+    virtual bool    Create( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapCanvas > xBitmapCanvas,
+                            Size& rSize,
+                            bool bMask = false );
+
+    void            Destroy();
+
+    Size            GetSize() const;
+    sal_uInt16          GetBitCount() const;
+
+    BitmapBuffer   *AcquireBuffer( bool bReadOnly );
+    void            ReleaseBuffer( BitmapBuffer* pBuffer, bool bReadOnly );
+
+    bool            GetSystemData( BitmapSystemData& rData );
+
+private:
+    // quartz helper
+    bool            CreateContext();
+    void            DestroyContext();
+    bool            AllocateUserData();
+
+    void            ConvertBitmapData( sal_uInt32 nWidth, sal_uInt32 nHeight,
+                                       sal_uInt16 nDestBits, sal_uInt32 nDestBytesPerRow, const BitmapPalette& rDestPalette, sal_uInt8* pDestData,
+                                       sal_uInt16 nSrcBits, sal_uInt32 nSrcBytesPerRow, const BitmapPalette& rSrcPalette, sal_uInt8* pSrcData );
+
+public:
+    bool            Create( CGLayerRef xLayer, int nBitCount, int nX, int nY, int nWidth, int nHeight, bool bMirrorVert = true );
+
+public:
+    CGImageRef      CreateWithMask( const QuartzSalBitmap& rMask, int nX, int nY, int nWidth, int nHeight ) const;
+    CGImageRef      CreateColorMask( int nX, int nY, int nWidth, int nHeight, SalColor nMaskColor ) const;
+    CGImageRef      CreateCroppedImage( int nX, int nY, int nWidth, int nHeight ) const;
+};
+
+#endif // _VCL_QUARTZ_SALBMP_H
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */