493b8be0e9
2005/10/11 15:40:53 thb 1.1.2.2: #i54170# Corrected license headers 2005/08/19 11:03:10 thb 1.1.2.1: #i53538# Added null canvas. This canvas will do nothing, except log all operations (to stderr, currently, but planned are various targets)
101 lines
3.7 KiB
C++
101 lines
3.7 KiB
C++
/*************************************************************************
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* $RCSfile: null_canvasbitmap.hxx,v $
|
|
*
|
|
* $Revision: 1.2 $
|
|
*
|
|
* last change: $Author: kz $ $Date: 2005-11-02 12:48:02 $
|
|
*
|
|
* The Contents of this file are made available subject to
|
|
* the terms of GNU Lesser General Public License Version 2.1.
|
|
*
|
|
*
|
|
* GNU Lesser General Public License Version 2.1
|
|
* =============================================
|
|
* Copyright 2005 by Sun Microsystems, Inc.
|
|
* 901 San Antonio Road, Palo Alto, CA 94303, USA
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License version 2.1, as published by the Free Software Foundation.
|
|
*
|
|
* This library 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 for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*
|
|
************************************************************************/
|
|
|
|
#ifndef _NULLCANVAS_CANVASBITMAP_HXX
|
|
#define _NULLCANVAS_CANVASBITMAP_HXX
|
|
|
|
#include <cppuhelper/compbase3.hxx>
|
|
|
|
#include <com/sun/star/lang/XServiceInfo.hpp>
|
|
#include <com/sun/star/rendering/XBitmapCanvas.hpp>
|
|
#include <com/sun/star/rendering/XIntegerBitmap.hpp>
|
|
|
|
#include <basegfx/vector/b2isize.hxx>
|
|
|
|
#include <boost/shared_ptr.hpp>
|
|
|
|
#include <canvas/base/integerbitmapbase.hxx>
|
|
|
|
#include "null_canvashelper.hxx"
|
|
#include "null_spritecanvas.hxx"
|
|
#include "null_usagecounter.hxx"
|
|
|
|
|
|
/* Definition of CanvasBitmap class */
|
|
|
|
namespace nullcanvas
|
|
{
|
|
typedef ::cppu::WeakComponentImplHelper3< ::com::sun::star::rendering::XBitmapCanvas,
|
|
::com::sun::star::rendering::XIntegerBitmap,
|
|
::com::sun::star::lang::XServiceInfo > CanvasBitmapBase_Base;
|
|
typedef ::canvas::IntegerBitmapBase< ::canvas::BaseMutexHelper< CanvasBitmapBase_Base >,
|
|
CanvasHelper,
|
|
::osl::MutexGuard,
|
|
::cppu::OWeakObject > CanvasBitmap_Base;
|
|
|
|
class CanvasBitmap : public CanvasBitmap_Base,
|
|
private UsageCounter< CanvasBitmap >
|
|
{
|
|
public:
|
|
/** Create a canvas bitmap for the given surface
|
|
|
|
@param rSize
|
|
Size of the bitmap
|
|
|
|
@param rDevice
|
|
Reference device, with which bitmap should be compatible
|
|
*/
|
|
CanvasBitmap( const ::basegfx::B2ISize& rSize,
|
|
const DeviceRef& rDevice,
|
|
bool bHasAlpha );
|
|
|
|
/// Dispose all internal references
|
|
virtual void SAL_CALL disposing();
|
|
|
|
// XServiceInfo
|
|
virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw (::com::sun::star::uno::RuntimeException);
|
|
virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw (::com::sun::star::uno::RuntimeException);
|
|
virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw (::com::sun::star::uno::RuntimeException);
|
|
|
|
private:
|
|
/** MUST hold here, too, since CanvasHelper only contains a
|
|
raw pointer (without refcounting)
|
|
*/
|
|
DeviceRef mpDevice;
|
|
};
|
|
}
|
|
|
|
#endif /* _NULLCANVAS_CANVASBITMAP_HXX */
|