LCOV - code coverage report
Current view: top level - libreoffice/canvas/source/null - null_canvascustomsprite.hxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 3 0.0 %
Date: 2012-12-27 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 _NULLCANVAS_CANVASCUSTOMSPRITE_HXX
      21             : #define _NULLCANVAS_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 <basegfx/point/b2dpoint.hxx>
      33             : #include <basegfx/vector/b2isize.hxx>
      34             : #include <basegfx/matrix/b2dhommatrix.hxx>
      35             : 
      36             : #include <canvas/base/disambiguationhelper.hxx>
      37             : #include <canvas/base/canvascustomspritebase.hxx>
      38             : 
      39             : #include "sprite.hxx"
      40             : #include "null_canvashelper.hxx"
      41             : #include "null_spritehelper.hxx"
      42             : #include "null_spritecanvas.hxx"
      43             : #include "null_usagecounter.hxx"
      44             : 
      45             : 
      46             : namespace nullcanvas
      47             : {
      48             :     typedef ::cppu::WeakComponentImplHelper4< ::com::sun::star::rendering::XCustomSprite,
      49             :                                                ::com::sun::star::rendering::XBitmapCanvas,
      50             :                                               ::com::sun::star::rendering::XIntegerBitmap,
      51             :                                                 ::com::sun::star::lang::XServiceInfo >  CanvasCustomSpriteBase_Base;
      52             :     /** Mixin Sprite
      53             : 
      54             :         Have to mixin the Sprite interface before deriving from
      55             :         ::canvas::CanvasCustomSpriteBase, as this template should
      56             :         already implement some of those interface methods.
      57             : 
      58             :         The reason why this appears kinda convoluted is the fact that
      59             :         we cannot specify non-IDL types as WeakComponentImplHelperN
      60             :         template args, and furthermore, don't want to derive
      61             :         ::canvas::CanvasCustomSpriteBase directly from
      62             :         ::canvas::Sprite (because derivees of
      63             :         ::canvas::CanvasCustomSpriteBase have to explicitly forward
      64             :         the XInterface methods (e.g. via DECLARE_UNO3_AGG_DEFAULTS)
      65             :         anyway). Basically, ::canvas::CanvasCustomSpriteBase should
      66             :         remain a base class that provides implementation, not to
      67             :         enforce any specific interface on its derivees.
      68             :      */
      69           0 :     class CanvasCustomSpriteSpriteBase_Base : public ::canvas::DisambiguationHelper< CanvasCustomSpriteBase_Base >,
      70             :                                               public Sprite
      71             :     {
      72             :     };
      73             : 
      74             :     typedef ::canvas::CanvasCustomSpriteBase< CanvasCustomSpriteSpriteBase_Base,
      75             :                                               SpriteHelper,
      76             :                                               CanvasHelper,
      77             :                                               ::osl::MutexGuard,
      78             :                                               ::cppu::OWeakObject >                     CanvasCustomSpriteBaseT;
      79             : 
      80             :     /* Definition of CanvasCustomSprite class */
      81             : 
      82           0 :     class CanvasCustomSprite : public CanvasCustomSpriteBaseT,
      83             :                                private UsageCounter< CanvasCustomSprite >
      84             :     {
      85             :     public:
      86             :         /** Create a custom sprite
      87             : 
      88             :             @param rSpriteSize
      89             :             Size of the sprite in pixel
      90             : 
      91             :             @param rRefDevice
      92             :             Associated output device
      93             : 
      94             :             @param rSpriteCanvas
      95             :             Target canvas
      96             : 
      97             :             @param rDevice
      98             :             Target DX device
      99             :          */
     100             :         CanvasCustomSprite( const ::com::sun::star::geometry::RealSize2D&   rSpriteSize,
     101             :                             const SpriteCanvasRef&                          rRefDevice );
     102             : 
     103             :         virtual void disposeThis();
     104             : 
     105             :         // Forwarding the XComponent implementation to the
     106             :         // cppu::ImplHelper templated base
     107             :         //                                    Classname           Base doing refcount          Base implementing the XComponent interface
     108             :         //                                          |                    |                         |
     109             :         //                                          V                    V                         V
     110           0 :         DECLARE_UNO3_XCOMPONENT_AGG_DEFAULTS( CanvasCustomSprite, CanvasCustomSpriteBase_Base, ::cppu::WeakComponentImplHelperBase );
     111             : 
     112             :         // XServiceInfo
     113             :         virtual ::rtl::OUString SAL_CALL getImplementationName() throw( ::com::sun::star::uno::RuntimeException );
     114             :         virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw( ::com::sun::star::uno::RuntimeException );
     115             :         virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames()  throw( ::com::sun::star::uno::RuntimeException );
     116             : 
     117             :         // Sprite
     118             :         virtual void redraw() const;
     119             : 
     120             :     private:
     121             :         /** MUST hold here, too, since CanvasHelper only contains a
     122             :             raw pointer (without refcounting)
     123             :         */
     124             :         SpriteCanvasRef mpSpriteCanvas;
     125             :     };
     126             : }
     127             : 
     128             : #endif /* _NULLCANVAS_CANVASCUSTOMSPRITE_HXX */
     129             : 
     130             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

Generated by: LCOV version 1.10