113 lines
4.7 KiB
Text
113 lines
4.7 KiB
Text
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef __com_sun_star_rendering_XBitmapCanvas_idl__
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#define __com_sun_star_rendering_XBitmapCanvas_idl__
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#include <com/sun/star/uno/XInterface.idl>
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#include <com/sun/star/lang/IllegalArgumentException.idl>
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#include <com/sun/star/geometry/RealRectangle2D.idl>
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#include <com/sun/star/rendering/RenderState.idl>
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#include <com/sun/star/rendering/XCanvas.idl>
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#include <com/sun/star/rendering/VolatileContentDestroyedException.idl>
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module com { module sun { module star { module rendering {
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/** This is a specialization of the canvas interface for bitmapped
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canvases.<p>
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This interface is a specialization of the canvas interface for
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bitmapped canvases, where additional methods for accessing and
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moving of bitmap content are provided.<p>
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@since OOo 2.0
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*/
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interface XBitmapCanvas : XCanvas
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{
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/** This method copies a rectangular area from a place of one
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canvas to a place on another.<p>
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This method copies a rectangular area from a place of one
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canvas to a place on another. Source and destination areas are
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permitted to overlap. If the source view or render state has a
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clipping set, the regions clipped away from the source
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rectangle are regarded fully transparent for the copy
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operation. The device color for both source and destination
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render state is ignored, the compositing mode only for the
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source render state.<p>
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@param sourceCanvas
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Canvas from which to copy the bitmap data. Can be identical to
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the canvas this method is called on, but must be valid.
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@param sourceRect
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Rectangle from which to copy the bitmap data. This rectangle
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is subject to both view and render transformation, before
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being applied. Thus, on screen, it does not necessarily
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resemble a rectangle any more. The rectangle must be
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non-empty, see
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<type scope="::com::sun::star::geometry">RealRectangle2D</type>
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for details.
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@param sourceViewState
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The view state to apply to the source of this copy
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operation. The view transformation must be non-singular.
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@param sourceRenderState
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The render state to apply to the source of this copy
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operation. The render transformation must be non-singular, and
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the compositing mode must be one of the
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<type>CompositingOperation</type> values.
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@param destRect
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Rectangle into which to copy the bitmap data. This rectangle
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is subject to both view and render transformation, before
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being applied. Thus, on screen, it does not necessarily
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resemble a rectangle any more. The rectangle must be
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non-empty, see
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<type scope="::com::sun::star::geometry">RealRectangle2D</type>
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for details.
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@param destViewState
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The view state to apply to the destination of this copy
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operation. The view transformation must be non-singular.
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@param destRenderState
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The render state to apply to the destination of this copy
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operation. The render transformation must be non-singular, and
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the compositing mode must be one of the
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<type>CompositingOperation</type> values.
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@throws <type>com::sun::star::lang::IllegalArgumentException</type>
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if one of the parameters are not within the specified range.
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*/
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void copyRect( [in] XBitmapCanvas sourceCanvas,
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[in] ::com::sun::star::geometry::RealRectangle2D sourceRect, [in] ViewState sourceViewState, [in] RenderState sourceRenderState,
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[in] ::com::sun::star::geometry::RealRectangle2D destRect, [in] ViewState destViewState, [in] RenderState destRenderState )
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raises (com::sun::star::lang::IllegalArgumentException,
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VolatileContentDestroyedException);
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};
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}; }; }; };
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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