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Diffstat (limited to 'offapi/com/sun/star/rendering/XAnimation.idl')
| -rw-r--r-- | offapi/com/sun/star/rendering/XAnimation.idl | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/offapi/com/sun/star/rendering/XAnimation.idl b/offapi/com/sun/star/rendering/XAnimation.idl new file mode 100644 index 000000000000..861b40c44468 --- /dev/null +++ b/offapi/com/sun/star/rendering/XAnimation.idl @@ -0,0 +1,123 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#ifndef __com_sun_star_rendering_XAnimation_idl__ +#define __com_sun_star_rendering_XAnimation_idl__ + +#ifndef __com_sun_star_uno_XInterface_idl__ +#include <com/sun/star/uno/XInterface.idl> +#endif +#ifndef __com_sun_star_lang_IllegalArgumentException_idl__ +#include <com/sun/star/lang/IllegalArgumentException.idl> +#endif +#ifndef __com_sun_star_rendering_ViewState_idl__ +#include <com/sun/star/rendering/ViewState.idl> +#endif +#ifndef __com_sun_star_rendering_AnimationAttributes_idl__ +#include <com/sun/star/rendering/AnimationAttributes.idl> +#endif +#ifndef __com_sun_star_rendering_XCanvas_idl__ +#include <com/sun/star/rendering/XCanvas.idl> +#endif + + +module com { module sun { module star { module rendering { + +/* TODO: Have a property set here, to easily extend attributes? Think + that's advisable, because animations change the most. Implement + that with multiple inheritance interface types, please, not with + service description. +*/ + +/** This interface defines an animation sequence.<p> + + This interface must be implemented by every animation object. It + is used by the <type>XCanvas</type> interface to render generic + animations.<p> + + @since OOo 2.0 + */ +published interface XAnimation : ::com::sun::star::uno::XInterface +{ + /** Render the animation content at time t into the specified + canvas.<p> + + Note that it is perfectly legal to e.g. map t in a nonlinear + fashion to internal frames, for example to achieve + acceleration or decceleration effects. It is required that the + render method has const semantics, i.e. when called with the + same parameter set, identical output must be generated. This + is because e.g. a Sprite might decide arbitrarily to render an + animation once and cache the result, or repaint it via + XAnimation::render everytime.<p> + + The rendered content, although, must be exactly the same for + identical viewState, canvas and t values. Or, for that + matters, must call the same canvas methods in the same order + with the same parameter sets, for identical viewState and t + values. Furthermore, when viewState has the identity + transformation set, rendered output must be contained in a + rectangle with upper left corner at (0,0) and width and height + given by the AnimationAttributes' untransformedSize + member. Any content exceeding this box might get clipped off.<p> + + @param canvas + The target canvas to render this animation to. + + @param viewState + The view state to be used when rendering this animation to the + target canvas. The view transformation matrix must not be + singular. + + @param t + Time instant for which animation content is requested. The + range must always be [0,1], where 0 denotes the very beginning, and + 1 the end of the animation sequence. + + @throws <type>com::sun::star::lang::IllegalArgumentException</type> + if one of the passed parameters does not lie in the specified, + permissible range. + */ + void render( [in] XCanvas canvas, [in] ViewState viewState, [in] double t ) + raises (com::sun::star::lang::IllegalArgumentException); + + //------------------------------------------------------------------------- + + /** Request the attribute information for this animation.<p> + + This method returns the <type>AnimationAttributes</type> + structure, which defines more closely how to play this + animation.<p> + + @returns the requested <type>AnimationAttributes</type> + structure. + */ + AnimationAttributes getAnimationAttributes(); +}; + +}; }; }; }; + +#endif |