LCOV - code coverage report
Current view: top level - canvas/source/vcl - canvascustomsprite.hxx (source / functions) Hit Total Coverage
Test: commit e02a6cb2c3e2b23b203b422e4e0680877f232636 Lines: 0 3 0.0 %
Date: 2014-04-14 Functions: 0 11 0.0 %
Legend: Lines: hit not hit

          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             : #ifndef INCLUDED_CANVAS_SOURCE_VCL_CANVASCUSTOMSPRITE_HXX
      21             : #define INCLUDED_CANVAS_SOURCE_VCL_CANVASCUSTOMSPRITE_HXX
      22             : 
      23             : #include <cppuhelper/compbase4.hxx>
      24             : #include <comphelper/uno3.hxx>
      25             : 
      26             : #include <com/sun/star/lang/XServiceInfo.hpp>
      27             : #include <com/sun/star/lang/XComponent.hpp>
      28             : #include <com/sun/star/rendering/XCustomSprite.hpp>
      29             : #include <com/sun/star/rendering/XIntegerBitmap.hpp>
      30             : #include <com/sun/star/rendering/XPolyPolygon2D.hpp>
      31             : 
      32             : #include <vcl/virdev.hxx>
      33             : 
      34             : #include <canvas/vclwrapper.hxx>
      35             : #include <canvas/base/basemutexhelper.hxx>
      36             : #include <canvas/base/spritesurface.hxx>
      37             : #include <canvas/base/canvascustomspritebase.hxx>
      38             : 
      39             : #include "sprite.hxx"
      40             : #include "canvashelper.hxx"
      41             : #include "spritehelper.hxx"
      42             : #include "backbuffer.hxx"
      43             : #include "impltools.hxx"
      44             : #include "spritecanvas.hxx"
      45             : #include "repainttarget.hxx"
      46             : 
      47             : 
      48             : namespace vclcanvas
      49             : {
      50             :     typedef ::cppu::WeakComponentImplHelper4< ::com::sun::star::rendering::XCustomSprite,
      51             :                                                ::com::sun::star::rendering::XBitmapCanvas,
      52             :                                               ::com::sun::star::rendering::XIntegerBitmap,
      53             :                                                 ::com::sun::star::lang::XServiceInfo >  CanvasCustomSpriteBase_Base;
      54             :     /** Mixin Sprite
      55             : 
      56             :         Have to mixin the Sprite interface before deriving from
      57             :         ::canvas::CanvasCustomSpriteBase, as this template should
      58             :         already implement some of those interface methods.
      59             : 
      60             :         The reason why this appears kinda convoluted is the fact that
      61             :         we cannot specify non-IDL types as WeakComponentImplHelperN
      62             :         template args, and furthermore, don't want to derive
      63             :         ::canvas::CanvasCustomSpriteBase directly from
      64             :         ::canvas::Sprite (because derivees of
      65             :         ::canvas::CanvasCustomSpriteBase have to explicitly forward
      66             :         the XInterface methods (e.g. via DECLARE_UNO3_AGG_DEFAULTS)
      67             :         anyway). Basically, ::canvas::CanvasCustomSpriteBase should
      68             :         remain a base class that provides implementation, not to
      69             :         enforce any specific interface on its derivees.
      70             :      */
      71           0 :     class CanvasCustomSpriteSpriteBase_Base : public ::canvas::BaseMutexHelper< CanvasCustomSpriteBase_Base >,
      72             :                                                  public Sprite
      73             :     {
      74             :     };
      75             : 
      76             :     typedef ::canvas::CanvasCustomSpriteBase< CanvasCustomSpriteSpriteBase_Base,
      77             :                                               SpriteHelper,
      78             :                                               CanvasHelper,
      79             :                                               tools::LocalGuard,
      80             :                                               ::cppu::OWeakObject >                     CanvasCustomSpriteBaseT;
      81             : 
      82             :     /* Definition of CanvasCustomSprite class */
      83             : 
      84           0 :     class CanvasCustomSprite : public CanvasCustomSpriteBaseT,
      85             :                                public RepaintTarget
      86             :     {
      87             :     public:
      88             :         CanvasCustomSprite( const ::com::sun::star::geometry::RealSize2D& rSpriteSize,
      89             :                             ::com::sun::star::rendering::XGraphicDevice&  rDevice,
      90             :                             const ::canvas::SpriteSurface::Reference&     rOwningSpriteCanvas,
      91             :                             const OutDevProviderSharedPtr&                rOutDevProvider,
      92             :                             bool                                          bShowSpriteBounds );
      93             : 
      94             :         // Forwarding the XComponent implementation to the
      95             :         // cppu::ImplHelper templated base
      96             :         //                                    Classname           Base doing refcount          Base implementing the XComponent interface
      97             :         //                                          |                    |                         |
      98             :         //                                          V                    V                         V
      99           0 :         DECLARE_UNO3_XCOMPONENT_AGG_DEFAULTS( CanvasCustomSprite, CanvasCustomSpriteBase_Base, ::cppu::WeakComponentImplHelperBase )
     100             : 
     101             :         // XServiceInfo
     102             :         virtual OUString SAL_CALL getImplementationName() throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
     103             :         virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
     104             :         virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()  throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
     105             : 
     106             :         // Sprite
     107             :         virtual void redraw( OutputDevice& rOutDev,
     108             :                              bool          bBufferedUpdate ) const SAL_OVERRIDE;
     109             :         virtual void redraw( OutputDevice&              rOutDev,
     110             :                              const ::basegfx::B2DPoint& rPos,
     111             :                              bool                       bBufferedUpdate ) const SAL_OVERRIDE;
     112             : 
     113             :         // RepaintTarget
     114             :         virtual bool repaint( const GraphicObjectSharedPtr&                   rGrf,
     115             :                               const ::com::sun::star::rendering::ViewState&   viewState,
     116             :                               const ::com::sun::star::rendering::RenderState& renderState,
     117             :                               const ::Point&                                  rPt,
     118             :                               const ::Size&                                   rSz,
     119             :                               const GraphicAttr&                              rAttr ) const SAL_OVERRIDE;
     120             :     };
     121             : }
     122             : 
     123             : #endif // INCLUDED_CANVAS_SOURCE_VCL_CANVASCUSTOMSPRITE_HXX
     124             : 
     125             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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