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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef __com_sun_star_graphic_XPrimitive2D_idl__
#define __com_sun_star_graphic_XPrimitive2D_idl__
#include <com/sun/star/uno/XInterface.idl>
#include <com/sun/star/beans/PropertyValue.idl>
#include <com/sun/star/geometry/RealRectangle2D.idl>
module com { module sun { module star { module graphic {
/** XPrimitive2D interface
This is the basic interface for 2D graphic primitives. They need to be able
- to provide a decomposition consisting of simpler graphic primitives
- to provide a 2D bound rectangle as a 2D range
*/
interface XPrimitive2D : ::com::sun::star::uno::XInterface
{
/** Retrieve decomposed list of simpler primitives
@param aViewParameters
2D View-specific parameter set. The defined but not mandatory
parameters include:
::com::sun::star::geometry::AffineMatrix2D ObjectTransformation
A transformation matrix which maps between object coordinates
(which is equal to object's local coordinates) to world
coordinates. If not defined, the identity transformation is
implied.
::com::sun::star::geometry::AffineMatrix2D ViewTransformation
A transformation matrix which maps between world coordinates
to view coordinates, i.e. usually the actual pixel on
screen. If not defined, the identity transformation is
implied.
::com::sun::star::geometry::RealRectangle2D Viewport
Defines the visible part of the view in world coordinates. May be used
to optimize decompositions, e.g. for 3D scenes only the visible part
needs to be created. If not given, an empty Viewport is implied which
means all is visible.
double Time
Defines the point in time for which the geometry is defined. This may
lead to varied results for animated objects. This value is defined in the
range [0.0 .. n[, negative values are not allowed. If not given, a value of
0.0 is implied.
::com::sun::star::drawing::XDrawPage VisualizedPage
The page object this is displayed on. Used to e.g. resolve
page number placeholders and the like.
*/
sequence< XPrimitive2D > getDecomposition( [in] sequence< ::com::sun::star::beans::PropertyValue > aViewParameters );
/** Retrieve bound rect of primitive
This method calculates the actual bound rect of the area in
<em>world coordinates</em>. Note that for view-dependent primitives,
the necessary pixel adjustments are taken into account. For that reason
the ViewParameters need to be given.
@param aViewParameters
2D View-specific parameter set, same as in getDecomposition.
*/
::com::sun::star::geometry::RealRectangle2D getRange( [in] sequence< ::com::sun::star::beans::PropertyValue > aViewParameters );
};
}; }; }; };
#endif
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