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       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_CANVASCUSTOMSPRITE_HXX
      11             : #define INCLUDED_CANVAS_SOURCE_OPENGL_OGL_CANVASCUSTOMSPRITE_HXX
      12             : 
      13             : #include <cppuhelper/compbase2.hxx>
      14             : #include <comphelper/uno3.hxx>
      15             : 
      16             : #include <com/sun/star/lang/XComponent.hpp>
      17             : #include <com/sun/star/rendering/XCustomSprite.hpp>
      18             : #include <com/sun/star/rendering/XPolyPolygon2D.hpp>
      19             : 
      20             : #include <basegfx/point/b2dpoint.hxx>
      21             : #include <basegfx/vector/b2isize.hxx>
      22             : #include <basegfx/matrix/b2dhommatrix.hxx>
      23             : 
      24             : #include <canvas/base/basemutexhelper.hxx>
      25             : 
      26             : #include "ogl_spritecanvas.hxx"
      27             : #include "ogl_canvashelper.hxx"
      28             : 
      29             : 
      30             : namespace oglcanvas
      31             : {
      32             :     typedef ::cppu::WeakComponentImplHelper2< ::com::sun::star::rendering::XCustomSprite,
      33             :                                               ::com::sun::star::rendering::XCanvas > CanvasCustomSpriteBase_Base;
      34             :     typedef ::canvas::CanvasBase<
      35             :          ::canvas::BaseMutexHelper< CanvasCustomSpriteBase_Base >,
      36             :          CanvasHelper,
      37             :          ::osl::MutexGuard,
      38             :          ::cppu::OWeakObject >                          CanvasCustomSpriteBaseT;
      39             : 
      40             :     /* Definition of CanvasCustomSprite class */
      41             : 
      42           0 :     class CanvasCustomSprite : public CanvasCustomSpriteBaseT
      43             :     {
      44             :     public:
      45             :         /** Create a custom sprite
      46             : 
      47             :             @param rSpriteSize
      48             :             Size of the sprite in pixel
      49             : 
      50             :             @param rRefDevice
      51             :             Associated output device
      52             : 
      53             :             @param rSpriteCanvas
      54             :             Target canvas
      55             : 
      56             :             @param rDevice
      57             :             Target DX device
      58             :          */
      59             :         CanvasCustomSprite( const ::com::sun::star::geometry::RealSize2D&   rSpriteSize,
      60             :                             const SpriteCanvasRef&                          rRefDevice,
      61             :                             SpriteDeviceHelper&                             rDeviceHelper );
      62             : 
      63             :         virtual void disposeThis() SAL_OVERRIDE;
      64             : 
      65             :         // XSprite
      66             :         virtual void SAL_CALL setAlpha( double alpha ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
      67             :         virtual void SAL_CALL move( const ::com::sun::star::geometry::RealPoint2D&  aNewPos, const ::com::sun::star::rendering::ViewState&  viewState, const ::com::sun::star::rendering::RenderState& renderState ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
      68             :         virtual void SAL_CALL transform( const ::com::sun::star::geometry::AffineMatrix2D& aTransformation ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
      69             :         virtual void SAL_CALL clip( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XPolyPolygon2D >& aClip ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
      70             :         virtual void SAL_CALL setPriority( double nPriority ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
      71             :         virtual void SAL_CALL show() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
      72             :         virtual void SAL_CALL hide() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
      73             : 
      74             :         // XCustomSprite
      75             :         virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XCanvas > SAL_CALL getContentCanvas() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
      76             : 
      77           0 :         double getPriority() const { return mfPriority; }
      78             : 
      79             :         /// Render sprite content at sprite position
      80             :         bool renderSprite() const;
      81             : 
      82             :     private:
      83             :         /** MUST hold here, too, since CanvasHelper only contains a
      84             :             raw pointer (without refcounting)
      85             :         */
      86             :         SpriteCanvasRef                              mpSpriteCanvas;
      87             :         const ::com::sun::star::geometry::RealSize2D maSize;
      88             : 
      89             :         ::com::sun::star::uno::Reference<
      90             :             ::com::sun::star::rendering::XPolyPolygon2D > mxClip;
      91             :         ::com::sun::star::geometry::AffineMatrix2D        maTransformation;
      92             :         ::basegfx::B2DPoint                               maPosition;
      93             :         double                                            mfAlpha;
      94             :         double                                            mfPriority;
      95             :     };
      96             : }
      97             : 
      98             : #endif
      99             : 
     100             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */