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195 строки
6.5 KiB
Plaintext
195 строки
6.5 KiB
Plaintext
/*************************************************************************
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*
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* File Name (AccessibleTableCell.idl)
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*
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* IAccessible2 IDL Specification
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*
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* Copyright (c) 2007, 2013 Linux Foundation
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* Copyright (c) 2006 IBM Corporation
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* Copyright (c) 2000, 2006 Sun Microsystems, Inc.
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* All rights reserved.
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*
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* 3. Neither the name of the Linux Foundation nor the names of its
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* contributors may be used to endorse or promote products
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* derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This BSD License conforms to the Open Source Initiative "Simplified
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* BSD License" as published at:
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* http://www.opensource.org/licenses/bsd-license.php
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*
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* IAccessible2 is a trademark of the Linux Foundation. The IAccessible2
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* mark may be used in accordance with the Linux Foundation Trademark
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* Policy to indicate compliance with the IAccessible2 specification.
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*
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************************************************************************/
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import "objidl.idl";
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import "oaidl.idl";
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import "oleacc.idl";
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import "Accessible2.idl";
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/** @brief This interface gives access to the cells of a two-dimensional table.
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Please also refer to the IAccessibleTable2 interface.
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*/
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[object, uuid(594116B1-C99F-4847-AD06-0A7A86ECE645)]
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interface IAccessibleTableCell : IUnknown
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{
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/** @brief Returns the number of columns occupied by this cell accessible.
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The result is greater than 1 if the specified cell spans multiple columns.
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@param [out] nColumnsSpanned
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Returns the 1 based column extent of the specified cell.
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@retval S_OK
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*/
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[propget] HRESULT columnExtent
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(
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[out, retval] long *nColumnsSpanned
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);
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/** @brief Returns the column headers as an array of cell accessibles.
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@param [out] cellAccessibles
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Pointer to an array of references to cell accessibles. The array is allocated
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by the server. The client must free it with CoTaskMemFree.
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@param [out] nColumnHeaderCells
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The number of accessibles returned; the size of the returned array.
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@retval S_OK
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@retval S_FALSE if there is no header, [out] values are NULL and 0 respectively
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*/
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[propget] HRESULT columnHeaderCells
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(
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[out, size_is(,*nColumnHeaderCells)] IUnknown ***cellAccessibles,
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[out, retval] long *nColumnHeaderCells
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);
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/** @brief Translates this cell accessible into the corresponding column index.
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@param [out] columnIndex
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Returns the 0 based column index of the cell of the specified cell or the index of
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the first column if the cell spans multiple columns.
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@retval S_OK
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*/
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[propget] HRESULT columnIndex
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(
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[out, retval] long *columnIndex
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);
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/** @brief Returns the number of rows occupied by this cell accessible.
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@param [out] nRowsSpanned
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Returns the row extent of the specified cell.
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@retval S_OK
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*/
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[propget] HRESULT rowExtent
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(
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[out, retval] long *nRowsSpanned
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);
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/** @brief Returns the row headers as an array of cell accessibles.
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@param [out] cellAccessibles
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Pointer to an array of references to cell accessibles. The array is allocated
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by the server. The client must free it with CoTaskMemFree.
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@param [out] nRowHeaderCells
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The number of accessibles returned; the size of the returned array.
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@retval S_OK
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@retval S_FALSE if there is no header, [out] values are NULL and 0 respectively
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*/
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[propget] HRESULT rowHeaderCells
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(
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[out, size_is(,*nRowHeaderCells)] IUnknown ***cellAccessibles,
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[out, retval] long *nRowHeaderCells
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);
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/** @brief Translates this cell accessible into the corresponding row index.
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@param [out] rowIndex
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Returns the 0 based row index of the specified cell or the index of
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the first row if the cell spans multiple rows.
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@retval S_OK
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*/
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[propget] HRESULT rowIndex
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(
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[out, retval] long *rowIndex
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);
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/** @brief Returns a boolean value indicating whether this cell is selected.
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@param [out] isSelected
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Returns TRUE if the specified cell is selected and FALSE otherwise.
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@retval S_OK
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*/
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[propget] HRESULT isSelected
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(
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[out, retval] boolean *isSelected
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);
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/** @brief Gets the row and column indexes and extents of this cell accessible
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and whether or not it is selected.
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This is a convenience function. It is not mandatory to implement it.
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@param [out] row
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0 based row index.
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@param [out] column
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0 based column index.
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@param [out] rowExtents
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Number of cells spanned by this cell in this row.
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@param [out] columnExtents
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Number of cells spanned by this cell in this column.
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@param [out] isSelected
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Indicates if the specified cell is selected.
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@retval S_OK
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*/
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[propget] HRESULT rowColumnExtents
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(
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[out] long *row,
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[out] long *column,
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[out] long *rowExtents,
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[out] long *columnExtents,
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[out, retval] boolean *isSelected
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);
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/** @brief Returns a reference to the accessbile of the containing table.
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@param [out] table
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Returns a reference to the IUnknown of the containing table.
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@retval S_OK
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*/
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[propget] HRESULT table
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(
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[out, retval] IUnknown **table
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);
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}
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