Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : 
      21             : #include <canvas/debug.hxx>
      22             : #include <tools/diagnose_ex.h>
      23             : #include <canvas/verbosetrace.hxx>
      24             : 
      25             : #include <rtl/logfile.hxx>
      26             : #include <rtl/math.hxx>
      27             : 
      28             : #include <canvas/canvastools.hxx>
      29             : 
      30             : #include <basegfx/matrix/b2dhommatrix.hxx>
      31             : #include <basegfx/point/b2dpoint.hxx>
      32             : 
      33             : #include "null_canvascustomsprite.hxx"
      34             : #include "null_spritecanvas.hxx"
      35             : 
      36             : 
      37             : using namespace ::com::sun::star;
      38             : 
      39             : namespace nullcanvas
      40             : {
      41           0 :     CanvasCustomSprite::CanvasCustomSprite( const ::com::sun::star::geometry::RealSize2D&   rSpriteSize,
      42             :                                             const SpriteCanvasRef&                          rRefDevice ) :
      43           0 :         mpSpriteCanvas( rRefDevice )
      44             :     {
      45           0 :         ENSURE_OR_THROW( rRefDevice.get(),
      46             :                           "CanvasCustomSprite::CanvasCustomSprite(): Invalid sprite canvas" );
      47             : 
      48             :         maCanvasHelper.init( ::basegfx::B2ISize(
      49             :                                  ::canvas::tools::roundUp( rSpriteSize.Width ),
      50             :                                  ::canvas::tools::roundUp( rSpriteSize.Height ) ),
      51           0 :                              *rRefDevice.get(),
      52           0 :                              true );
      53             : 
      54             :         maSpriteHelper.init( rSpriteSize,
      55           0 :                              rRefDevice );
      56           0 :     }
      57             : 
      58           0 :     void CanvasCustomSprite::disposeThis()
      59             :     {
      60           0 :         ::osl::MutexGuard aGuard( m_aMutex );
      61             : 
      62           0 :         mpSpriteCanvas.clear();
      63             : 
      64             :         // forward to parent
      65           0 :         CanvasCustomSpriteBaseT::disposeThis();
      66           0 :     }
      67             : 
      68           0 :     void CanvasCustomSprite::redraw() const
      69             :     {
      70           0 :         ::osl::MutexGuard aGuard( m_aMutex );
      71             : 
      72           0 :         maSpriteHelper.redraw( mbSurfaceDirty );
      73           0 :     }
      74             : 
      75             : #define IMPLEMENTATION_NAME "NullCanvas.CanvasCustomSprite"
      76             : #define SERVICE_NAME "com.sun.star.rendering.CanvasCustomSprite"
      77             : 
      78           0 :     ::rtl::OUString SAL_CALL CanvasCustomSprite::getImplementationName() throw( uno::RuntimeException )
      79             :     {
      80           0 :         return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( IMPLEMENTATION_NAME ) );
      81             :     }
      82             : 
      83           0 :     sal_Bool SAL_CALL CanvasCustomSprite::supportsService( const ::rtl::OUString& ServiceName ) throw( uno::RuntimeException )
      84             :     {
      85           0 :         return ServiceName == SERVICE_NAME;
      86             :     }
      87             : 
      88           0 :     uno::Sequence< ::rtl::OUString > SAL_CALL CanvasCustomSprite::getSupportedServiceNames()  throw( uno::RuntimeException )
      89             :     {
      90           0 :         uno::Sequence< ::rtl::OUString > aRet(1);
      91           0 :         aRet[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( SERVICE_NAME ) );
      92             : 
      93           0 :         return aRet;
      94             :     }
      95           0 : }
      96             : 
      97             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */