canvas/source/opengl/ogl_spritecanvas.hxx

   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
  10 #ifndef INCLUDED_CANVAS_SOURCE_OPENGL_OGL_SPRITECANVAS_HXX
  11 #define INCLUDED_CANVAS_SOURCE_OPENGL_OGL_SPRITECANVAS_HXX
  12
  13 #include <rtl/ref.hxx>
  14
  15 #include <com/sun/star/uno/XComponentContext.hpp>
  16 #include <com/sun/star/beans/XPropertySet.hpp>
  17 #include <com/sun/star/lang/XServiceName.hpp>
  18 #include <com/sun/star/awt/XWindowListener.hpp>
  19 #include <com/sun/star/util/XUpdatable.hpp>
  20 #include <com/sun/star/rendering/XSpriteCanvas.hpp>
  21 #include <com/sun/star/rendering/XGraphicDevice.hpp>
  22 #include <com/sun/star/rendering/XBufferController.hpp>
  23
  24 #include <cppuhelper/compbase8.hxx>
  25 #include <comphelper/uno3.hxx>
  26
  27 #include <canvas/base/spritecanvasbase.hxx>
  28 #include <canvas/base/disambiguationhelper.hxx>
  29 #include <canvas/base/bufferedgraphicdevicebase.hxx>
  30
  31 #include "ogl_spritedevicehelper.hxx"
  32 #include "ogl_canvashelper.hxx"
  33
  34
  35 namespace oglcanvas
  36 {
  37     class CanvasCustomSprite;
  38
  39     typedef ::cppu::WeakComponentImplHelper8< ::com::sun::star::rendering::XSpriteCanvas,
  40                                                 ::com::sun::star::rendering::XGraphicDevice,
  41                                                 ::com::sun::star::lang::XMultiServiceFactory,
  42                                                 ::com::sun::star::rendering::XBufferController,
  43                                                 ::com::sun::star::awt::XWindowListener,
  44                                                 ::com::sun::star::util::XUpdatable,
  45                                                 ::com::sun::star::beans::XPropertySet,
  46                                                 ::com::sun::star::lang::XServiceName >    WindowGraphicDeviceBase_Base;
  47     typedef ::canvas::BufferedGraphicDeviceBase<
  48         ::canvas::DisambiguationHelper< WindowGraphicDeviceBase_Base >,
  49         SpriteDeviceHelper,
  50         ::osl::MutexGuard,
  51         ::cppu::OWeakObject >  SpriteCanvasDeviceBaseT;
  52
  53     typedef ::canvas::CanvasBase< SpriteCanvasDeviceBaseT,
  54                                   CanvasHelper,
  55                                   ::osl::MutexGuard,
  56                                   ::cppu::OWeakObject >         SpriteCanvasBaseT;
  57
  58     /** Product of this component's factory.
  59
  60         The SpriteCanvas object combines the actual Window canvas with
  61         the XGraphicDevice interface. This is because there's a
  62         one-to-one relation between them, anyway, since each window
  63         can have exactly one canvas and one associated
  64         XGraphicDevice. And to avoid messing around with circular
  65         references, this is implemented as one single object.
  66      */
  67     class SpriteCanvas : public SpriteCanvasBaseT
  68     {
  69     public:
  70         SpriteCanvas( const ::com::sun::star::uno::Sequence<
  71                             ::com::sun::star::uno::Any >&               aArguments,
  72                       const ::com::sun::star::uno::Reference<
  73                             ::com::sun::star::uno::XComponentContext >& rxContext );
  74
  75         void initialize();
  76
  77         /// Dispose all internal references
  78         virtual void disposeThis() SAL_OVERRIDE;
  79
  80         // Forwarding the XComponent implementation to the
  81         // cppu::ImplHelper templated base
  82         //                                    Classname     Base doing refcounting        Base implementing the XComponent interface
  83         //                                       |                 |                            |
  84         //                                       V                 V                            V
  85         DECLARE_UNO3_XCOMPONENT_AGG_DEFAULTS( SpriteCanvas, WindowGraphicDeviceBase_Base, ::cppu::WeakComponentImplHelperBase )
  86
  87         // XBufferController (partial)
  88         virtual sal_Bool SAL_CALL showBuffer( sal_Bool bUpdateAll ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  89         virtual sal_Bool SAL_CALL switchBuffer( sal_Bool bUpdateAll ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  90
  91         // XSpriteCanvas
  92         virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XAnimatedSprite > SAL_CALL createSpriteFromAnimation( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XAnimation >& animation ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  93         virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XAnimatedSprite > SAL_CALL createSpriteFromBitmaps( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmap > >& animationBitmaps, ::sal_Int8 interpolationMode ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::rendering::VolatileContentDestroyedException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  94         virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XCustomSprite > SAL_CALL createCustomSprite( const ::com::sun::star::geometry::RealSize2D& spriteSize ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  95         virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XSprite > SAL_CALL createClonedSprite( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XSprite >& original ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  96         virtual sal_Bool SAL_CALL updateScreen( sal_Bool bUpdateAll )
  97             throw (::com::sun::star::uno::RuntimeException,
  98                    std::exception) SAL_OVERRIDE;
  99
 100         // XServiceName
 101         virtual ::rtl::OUString SAL_CALL getServiceName(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 102
 103         void show( const ::rtl::Reference< CanvasCustomSprite >& );
 104         void hide( const ::rtl::Reference< CanvasCustomSprite >& );
 105
 106         /** Write out recorded actions
 107          */
 108         bool renderRecordedActions() const;
 109
 110     private:
 111         ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >                maArguments;
 112         ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > mxComponentContext;
 113     };
 114
 115     typedef ::rtl::Reference< SpriteCanvas > SpriteCanvasRef;
 116 }
 117
 118 #endif
 119
 120 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */