106 lines
3.6 KiB
C++
106 lines
3.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include <canvas/debug.hxx>
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#include <tools/diagnose_ex.h>
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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 "null_canvascustomsprite.hxx"
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#include "null_spritecanvas.hxx"
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using namespace ::com::sun::star;
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namespace nullcanvas
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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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mpSpriteCanvas( rRefDevice )
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{
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ENSURE_OR_THROW( rRefDevice.get(),
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"CanvasCustomSprite::CanvasCustomSprite(): Invalid sprite canvas" );
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maCanvasHelper.init( ::basegfx::B2ISize(
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::canvas::tools::roundUp( rSpriteSize.Width ),
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::canvas::tools::roundUp( rSpriteSize.Height ) ),
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*rRefDevice.get(),
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true );
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maSpriteHelper.init( rSpriteSize,
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rRefDevice );
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}
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void CanvasCustomSprite::disposeThis()
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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::disposeThis();
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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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#define IMPLEMENTATION_NAME "NullCanvas.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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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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