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author | Thorsten Behrens <thb@openoffice.org> | 2004-03-18 09:38:44 +0000 |
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committer | Thorsten Behrens <thb@openoffice.org> | 2004-03-18 09:38:44 +0000 |
commit | 6e89341b5045a01e823364633ef0fbfd44ebdfd5 (patch) | |
tree | e8bfc629f55ce0e0d31befb0b5c02233ef935705 /canvas/source/vcl/spritecanvas.hxx | |
parent | #100000# depends on print_header (diff) | |
download | core-6e89341b5045a01e823364633ef0fbfd44ebdfd5.tar.gz core-6e89341b5045a01e823364633ef0fbfd44ebdfd5.zip |
#110496# Merge from cws_srx645_canvas01: first working version of XCanvas UNO components, for now consisting of javacanvas.uno.jar, vclcanvas.uno and directxcanvas.uno (windows only)
Diffstat (limited to 'canvas/source/vcl/spritecanvas.hxx')
-rw-r--r-- | canvas/source/vcl/spritecanvas.hxx | 298 |
1 files changed, 298 insertions, 0 deletions
diff --git a/canvas/source/vcl/spritecanvas.hxx b/canvas/source/vcl/spritecanvas.hxx new file mode 100644 index 000000000000..3ef72a84bea9 --- /dev/null +++ b/canvas/source/vcl/spritecanvas.hxx @@ -0,0 +1,298 @@ +/************************************************************************* + * + * $RCSfile: spritecanvas.hxx,v $ + * + * $Revision: 1.2 $ + * + * last change: $Author: thb $ $Date: 2004-03-18 10:38:44 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (the "License"); You may not use this file + * except in compliance with the License. You may obtain a copy of the + * License at http://www.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#ifndef _VCLCANVAS_SPRITECANVAS_HXX_ +#define _VCLCANVAS_SPRITECANVAS_HXX_ + +#include <memory> + +#ifndef _COM_SUN_STAR_UNO_REFERENCE_HXX_ +#include <com/sun/star/uno/Reference.hxx> +#endif +#ifndef _COM_SUN_STAR_UNO_ANY_HXX_ +#include <com/sun/star/uno/Any.hxx> +#endif + +#ifndef _CPPUHELPER_COMPBASE4_HXX_ +#include <cppuhelper/compbase4.hxx> +#endif +#ifndef _COMPHELPER_BROADCASTHELPER_HXX_ +#include <comphelper/broadcasthelper.hxx> +#endif +#ifndef _COMPHELPER_UNO3_HXX +#include <comphelper/uno3.hxx> +#endif + +#ifndef _RTL_REF_HXX_ +#include <rtl/ref.hxx> +#endif + +#ifndef _COM_SUN_STAR_LANG_XINITIALIZATION_HPP_ +#include <com/sun/star/lang/XInitialization.hpp> +#endif +#ifndef _COM_SUN_STAR_LANG_XSERVICEINFO_HPP_ +#include <com/sun/star/lang/XServiceInfo.hpp> +#endif +#ifndef _COM_SUN_STAR_LANG_XSERVICENAME_HPP_ +#include <com/sun/star/lang/XServiceName.hpp> +#endif + +#ifndef _SV_VIRDEV_HXX +#include <vcl/virdev.hxx> +#endif + +#ifndef _DRAFTS_COM_SUN_STAR_RENDERING_XSPRITECANVAS_HPP_ +#include <drafts/com/sun/star/rendering/XSpriteCanvas.hpp> +#endif + +#include <canvas/vclwrapper.hxx> + +#include "redrawmanager.hxx" +#include "spritesurface.hxx" +#include "outdevprovider.hxx" +#include "canvasbase.hxx" +#include "impltools.hxx" + +class OutputDevice; +class Point; + +namespace com { namespace sun { namespace star { namespace uno +{ + class XComponentContext; + class RuntimeException; +} } } } + +class Window; + +namespace vclcanvas +{ + typedef ::cppu::WeakComponentImplHelper4< ::drafts::com::sun::star::rendering::XSpriteCanvas, + ::com::sun::star::lang::XInitialization, + ::com::sun::star::lang::XServiceInfo, + ::com::sun::star::lang::XServiceName > SpriteCanvas_Base; + + class SpriteCanvas : public ::comphelper::OBaseMutex, + public SpriteSurface, + public OutDevProvider, + public SpriteCanvas_Base + + { + public: + typedef ::rtl::Reference< SpriteCanvas > ImplRef; + + SpriteCanvas( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& rxContext ); + + // XInterface + + // Need to implement that, because OutDevProvide comes with an + // unimplemented version of XInterface. + + // Forwarding the XInterface implementation to the + // cppu::ImplHelper templated base, which does the refcounting and + // queryInterface for us: Classname Base doing refcount and handling queryInterface + // | | + // V V + DECLARE_UNO3_AGG_DEFAULTS( SpriteCanvas, SpriteCanvas_Base ); + + // XCanvas + virtual void SAL_CALL drawPoint( const ::drafts::com::sun::star::geometry::RealPoint2D& aPoint, + const ::drafts::com::sun::star::rendering::ViewState& viewState, + const ::drafts::com::sun::star::rendering::RenderState& renderState ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL drawLine( const ::drafts::com::sun::star::geometry::RealPoint2D& aStartPoint, + const ::drafts::com::sun::star::geometry::RealPoint2D& aEndPoint, + const ::drafts::com::sun::star::rendering::ViewState& viewState, + const ::drafts::com::sun::star::rendering::RenderState& renderState ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL drawBezier( const ::drafts::com::sun::star::geometry::RealBezierSegment2D& aBezierSegment, + const ::drafts::com::sun::star::geometry::RealPoint2D& aEndPoint, + const ::drafts::com::sun::star::rendering::ViewState& viewState, + const ::drafts::com::sun::star::rendering::RenderState& renderState ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XCachedPrimitive > SAL_CALL + drawPolyPolygon( const ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XPolyPolygon2D >& xPolyPolygon, + const ::drafts::com::sun::star::rendering::ViewState& viewState, + const ::drafts::com::sun::star::rendering::RenderState& renderState ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XCachedPrimitive > SAL_CALL + strokePolyPolygon( const ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XPolyPolygon2D >& xPolyPolygon, + const ::drafts::com::sun::star::rendering::ViewState& viewState, + const ::drafts::com::sun::star::rendering::RenderState& renderState, + const ::drafts::com::sun::star::rendering::StrokeAttributes& strokeAttributes ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XCachedPrimitive > SAL_CALL + strokeTexturedPolyPolygon( const ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XPolyPolygon2D >& xPolyPolygon, + const ::drafts::com::sun::star::rendering::ViewState& viewState, + const ::drafts::com::sun::star::rendering::RenderState& renderState, + const ::com::sun::star::uno::Sequence< ::drafts::com::sun::star::rendering::Texture >& textures, + const ::drafts::com::sun::star::rendering::StrokeAttributes& strokeAttributes ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XCachedPrimitive > SAL_CALL + strokeTextureMappedPolyPolygon( const ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XPolyPolygon2D >& xPolyPolygon, + const ::drafts::com::sun::star::rendering::ViewState& viewState, + const ::drafts::com::sun::star::rendering::RenderState& renderState, + const ::com::sun::star::uno::Sequence< ::drafts::com::sun::star::rendering::Texture >& textures, + const ::com::sun::star::uno::Reference< ::drafts::com::sun::star::geometry::XMapping2D >& xMapping, + const ::drafts::com::sun::star::rendering::StrokeAttributes& strokeAttributes ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XPolyPolygon2D > SAL_CALL + queryStrokeShapes( const ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XPolyPolygon2D >& xPolyPolygon, + const ::drafts::com::sun::star::rendering::ViewState& viewState, + const ::drafts::com::sun::star::rendering::RenderState& renderState, + const ::drafts::com::sun::star::rendering::StrokeAttributes& strokeAttributes ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XCachedPrimitive > SAL_CALL + fillPolyPolygon( const ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XPolyPolygon2D >& xPolyPolygon, + const ::drafts::com::sun::star::rendering::ViewState& viewState, + const ::drafts::com::sun::star::rendering::RenderState& renderState ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XCachedPrimitive > SAL_CALL + fillTexturedPolyPolygon( const ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XPolyPolygon2D >& xPolyPolygon, + const ::drafts::com::sun::star::rendering::ViewState& viewState, + const ::drafts::com::sun::star::rendering::RenderState& renderState, + const ::com::sun::star::uno::Sequence< ::drafts::com::sun::star::rendering::Texture >& textures ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XCachedPrimitive > SAL_CALL + fillTextureMappedPolyPolygon( const ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XPolyPolygon2D >& xPolyPolygon, + const ::drafts::com::sun::star::rendering::ViewState& viewState, + const ::drafts::com::sun::star::rendering::RenderState& renderState, + const ::com::sun::star::uno::Sequence< ::drafts::com::sun::star::rendering::Texture >& textures, + const ::com::sun::star::uno::Reference< ::drafts::com::sun::star::geometry::XMapping2D >& xMapping ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XCanvasFont > SAL_CALL + queryFont( const ::drafts::com::sun::star::rendering::FontRequest& fontRequest ) throw (::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XCachedPrimitive > SAL_CALL + drawText( const ::drafts::com::sun::star::rendering::StringContext& text, + const ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XCanvasFont >& xFont, + const ::drafts::com::sun::star::rendering::ViewState& viewState, + const ::drafts::com::sun::star::rendering::RenderState& renderState, + sal_Int8 textDirection ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XCachedPrimitive > SAL_CALL + drawOffsettedText( const ::drafts::com::sun::star::rendering::StringContext& text, + const ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XCanvasFont >& xFont, + const ::com::sun::star::uno::Sequence< double >& offsets, + const ::drafts::com::sun::star::rendering::ViewState& viewState, + const ::drafts::com::sun::star::rendering::RenderState& renderState, + sal_Int8 textDirection ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XCachedPrimitive > SAL_CALL + drawBitmap( const ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XBitmap >& xBitmap, + const ::drafts::com::sun::star::rendering::ViewState& viewState, + const ::drafts::com::sun::star::rendering::RenderState& renderState ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XGraphicDevice > SAL_CALL + getDevice() throw (::com::sun::star::uno::RuntimeException); + + // XBitmapCanvas (only providing, not implementing the + // interface. Also note subtle method parameter differences) + virtual void SAL_CALL copyRect( const ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XBitmapCanvas >& sourceCanvas, + const ::drafts::com::sun::star::geometry::RealRectangle2D& sourceRect, + const ::drafts::com::sun::star::rendering::ViewState& sourceViewState, + const ::drafts::com::sun::star::rendering::RenderState& sourceRenderState, + const ::drafts::com::sun::star::geometry::RealRectangle2D& destRect, + const ::drafts::com::sun::star::rendering::ViewState& destViewState, + const ::drafts::com::sun::star::rendering::RenderState& destRenderState ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + + // XSpriteCanvas + virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XAnimatedSprite > SAL_CALL createSpriteFromAnimation( const ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XAnimation >& animation ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XAnimatedSprite > SAL_CALL createSpriteFromBitmaps( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XBitmap > >& animationBitmaps, + sal_Int16 interpolationMode ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XCustomSprite > SAL_CALL createCustomSprite( const ::drafts::com::sun::star::geometry::RealSize2D& spriteSize ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XSprite > SAL_CALL createClonedSprite( const ::com::sun::star::uno::Reference< ::drafts::com::sun::star::rendering::XSprite >& original ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + virtual sal_Bool SAL_CALL updateScreen() throw (::com::sun::star::uno::RuntimeException); + + // XInitialization + virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) throw( ::com::sun::star::uno::Exception, + ::com::sun::star::uno::RuntimeException); + + // XServiceInfo + virtual ::rtl::OUString SAL_CALL getImplementationName() throw( ::com::sun::star::uno::RuntimeException ); + virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw( ::com::sun::star::uno::RuntimeException ); + virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() throw( ::com::sun::star::uno::RuntimeException ); + + // XServiceName + virtual ::rtl::OUString SAL_CALL getServiceName( ) throw (::com::sun::star::uno::RuntimeException); + + // factory + static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL createInstance( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& xContext ) throw ( ::com::sun::star::uno::Exception ); + + // SpriteSurface + virtual void showSprite( const Sprite::ImplRef& sprite ); + virtual void hideSprite( const Sprite::ImplRef& sprite ); + virtual void moveSprite( const Sprite::ImplRef& sprite, + const Point& rOldPos, + const Point& rNewPos ); + virtual void updateSprite( const Sprite::ImplRef& sprite, + const Point& rPos, + const Rectangle& rUpdateArea ); + + // OutDevProvider + virtual OutputDevice& getOutDev(); + virtual const OutputDevice& getOutDev() const; + + protected: + ~SpriteCanvas(); // we're a ref-counted UNO class. _We_ destroy ourselves. + + private: + // default: disabled copy/assignment + SpriteCanvas(const SpriteCanvas&); + SpriteCanvas& operator=( const SpriteCanvas& ); + + void checkOurState(); // throws + OutDevProvider::ImplRef getImplRef(); + + // TODO: Lifetime issue. Cannot control pointer validity over + // object lifetime, since we're a UNO component + Window* mpOutputWindow; // for the screen output + ::canvas::vcltools::VCLObject<VirtualDevice> maVDev; // for the back-buffer + ::std::auto_ptr< RedrawManager > mpRedrawManager; // handles smooth screen updates for us + CanvasBase maCanvasHelper; // for the basic canvas implementation + }; +} + +#endif |