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+/*************************************************************************
+ *
+ * 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
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef _DTRANS_BMP_HXX_
+#define _DTRANS_BMP_HXX_
+
+#include "tools/prex.h"
+#include <X11/Xatom.h>
+#include <X11/keysym.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include "tools/postx.h"
+
+#include <sal/types.h>
+#include <com/sun/star/awt/XBitmap.hpp>
+#include <cppuhelper/compbase1.hxx>
+
+
+
+namespace x11 {
+
+// helper methods
+sal_uInt8* X11_getBmpFromPixmap( Display* pDisplay,
+ Drawable aDrawable,
+ Colormap aColormap,
+ sal_Int32& rOutSize );
+
+void X11_freeBmp( sal_uInt8* pBmp );
+
+class PixmapHolder
+{
+ Display* m_pDisplay;
+ Colormap m_aColormap;
+ Pixmap m_aPixmap;
+ Pixmap m_aBitmap;
+ XVisualInfo m_aInfo;
+
+ int m_nRedShift, m_nRedShift2;
+ int m_nGreenShift, m_nGreenShift2;
+ int m_nBlueShift, m_nBlueShift2;
+ unsigned long m_nBlueShift2Mask, m_nRedShift2Mask, m_nGreenShift2Mask;
+
+ // these expect data pointers to bitmapinfo header
+ void setBitmapDataTC( const sal_uInt8* pData, XImage* pImage );
+ void setBitmapDataTCDither( const sal_uInt8* pData, XImage* pImage );
+ void setBitmapDataPalette( const sal_uInt8* pData, XImage* pImage );
+
+ unsigned long getTCPixel( sal_uInt8 r, sal_uInt8 g, sal_uInt8 b ) const;
+public:
+ PixmapHolder( Display* pDisplay );
+ ~PixmapHolder();
+
+ // accepts bitmap file (including bitmap file header)
+ Pixmap setBitmapData( const sal_uInt8* pData );
+ bool needsConversion( const sal_uInt8* pData );
+
+ Colormap getColormap() const { return m_aColormap; }
+ Pixmap getPixmap() const { return m_aPixmap; }
+ Pixmap getBitmap() const { return m_aBitmap; }
+ VisualID getVisualID() const { return m_aInfo.visualid; }
+ int getClass() const { return m_aInfo.c_class; }
+ int getDepth() const { return m_aInfo.depth; }
+};
+
+class BmpTransporter :
+ public cppu::WeakImplHelper1< com::sun::star::awt::XBitmap >
+{
+ com::sun::star::uno::Sequence<sal_Int8> m_aBM;
+ com::sun::star::awt::Size m_aSize;
+public:
+ BmpTransporter( const com::sun::star::uno::Sequence<sal_Int8>& rBmp );
+ virtual ~BmpTransporter();
+
+ virtual com::sun::star::awt::Size SAL_CALL getSize() throw();
+ virtual com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getDIB() throw();
+ virtual com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getMaskDIB() throw();
+};
+
+}
+
+#endif