126 lines
4.4 KiB
C++
126 lines
4.4 KiB
C++
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/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: dx_canvascustomsprite.cxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: hr $ $Date: 2007-11-01 17:52:24 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#include <ctype.h> // don't ask. msdev breaks otherwise...
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#include <canvas/debug.hxx>
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#include <canvas/verbosetrace.hxx>
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#include <rtl/logfile.hxx>
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#include <rtl/math.hxx>
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#include <canvas/canvastools.hxx>
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#include <basegfx/matrix/b2dhommatrix.hxx>
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#include <basegfx/point/b2dpoint.hxx>
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#include "dx_canvascustomsprite.hxx"
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#include "dx_spritecanvas.hxx"
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#include "dx_impltools.hxx"
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using namespace ::com::sun::star;
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namespace dxcanvas
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{
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CanvasCustomSprite::CanvasCustomSprite( const ::com::sun::star::geometry::RealSize2D& rSpriteSize,
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const SpriteCanvasRef& rRefDevice,
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const IDXRenderModuleSharedPtr& rRenderModule,
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const ::canvas::ISurfaceProxyManagerSharedPtr& rSurfaceProxy,
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bool bShowSpriteBounds ) :
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mpSpriteCanvas( rRefDevice )
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{
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ENSURE_AND_THROW( rRefDevice.get(),
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"CanvasCustomSprite::CanvasCustomSprite(): Invalid sprite canvas" );
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DXBitmapSharedPtr pBitmap(
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new DXBitmap(
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::basegfx::B2IVector(
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::canvas::tools::roundUp( rSpriteSize.Width ),
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::canvas::tools::roundUp( rSpriteSize.Height )),
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rSurfaceProxy,
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rRenderModule,
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true));
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maCanvasHelper.setDevice( *rRefDevice.get() );
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maCanvasHelper.setTarget( pBitmap );
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maSpriteHelper.init( rSpriteSize,
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rRefDevice,
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rRenderModule,
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maCanvasHelper.getTarget(),
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bShowSpriteBounds );
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// clear sprite to 100% transparent
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maCanvasHelper.clear();
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}
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void SAL_CALL CanvasCustomSprite::disposing()
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{
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::osl::MutexGuard aGuard( m_aMutex );
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mpSpriteCanvas.clear();
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// forward to parent
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CanvasCustomSpriteBaseT::disposing();
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}
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#define IMPLEMENTATION_NAME "DXCanvas.CanvasCustomSprite"
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#define SERVICE_NAME "com.sun.star.rendering.CanvasCustomSprite"
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::rtl::OUString SAL_CALL CanvasCustomSprite::getImplementationName() throw( uno::RuntimeException )
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{
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return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( IMPLEMENTATION_NAME ) );
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}
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sal_Bool SAL_CALL CanvasCustomSprite::supportsService( const ::rtl::OUString& ServiceName ) throw( uno::RuntimeException )
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{
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return ServiceName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( SERVICE_NAME ) );
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}
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uno::Sequence< ::rtl::OUString > SAL_CALL CanvasCustomSprite::getSupportedServiceNames() throw( uno::RuntimeException )
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{
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uno::Sequence< ::rtl::OUString > aRet(1);
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aRet[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( SERVICE_NAME ) );
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return aRet;
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}
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void CanvasCustomSprite::redraw() const
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{
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::osl::MutexGuard aGuard( m_aMutex );
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maSpriteHelper.redraw( mbSurfaceDirty );
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}
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}
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