111 lines
4.2 KiB
C++
111 lines
4.2 KiB
C++
/* -*- 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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// AccTextBase.h: interface for the CAccTextBase class.
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#pragma once
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#include <com/sun/star/uno/Reference.hxx>
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#include <com/sun/star/accessibility/XAccessibleText.hpp>
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#include "UNOXWrapper.h"
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class ATL_NO_VTABLE CAccTextBase : public CUNOXWrapper
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{
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public:
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CAccTextBase();
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virtual ~CAccTextBase();
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// IAccessibleText
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public:
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// IAccessibleText
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// Adds a text selection.
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STDMETHOD(get_addSelection)(long startOffset, long endOffset);
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// Gets text attributes.
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STDMETHOD(get_attributes)
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(long offset, long* startOffset, long* endOffset, BSTR* textAttributes);
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// Gets caret offset.
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STDMETHOD(get_caretOffset)(long* offset);
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// Gets total number of characters.
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STDMETHOD(get_characterCount)(long* nCharacters);
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// Gets bounding rect containing the glyph(s) representing the character
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// at the specified text offset
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STDMETHOD(get_characterExtents)
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(long offset, IA2CoordinateType coordType, long* x, long* y, long* width, long* height);
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// Gets number of active non-contiguous selections.
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STDMETHOD(get_nSelections)(long* nSelections);
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// Gets bounding rect for the glyph at a certain point.
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STDMETHOD(get_offsetAtPoint)(long x, long y, IA2CoordinateType coordType, long* offset);
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// Gets character offsets of N-th active text selection.
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STDMETHOD(get_selection)(long selectionIndex, long* startOffset, long* endOffset);
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// Gets a range of text by offset NOTE: returned string may be longer
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// than endOffset-startOffset bytes if text contains multi-byte characters.
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STDMETHOD(get_text)(long startOffset, long endOffset, BSTR* text);
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// Gets a specified amount of text that ends before a specified offset.
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STDMETHOD(get_textBeforeOffset)
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(long offset, IA2TextBoundaryType boundaryType, long* startOffset, long* endOffset, BSTR* text);
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// Gets a specified amount of text that spans the specified offset.
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STDMETHOD(get_textAfterOffset)
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(long offset, IA2TextBoundaryType boundaryType, long* startOffset, long* endOffset, BSTR* text);
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// Gets a specified amount of text that starts after a specified offset.
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STDMETHOD(get_textAtOffset)
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(long offset, IA2TextBoundaryType boundaryType, long* startOffset, long* endOffset, BSTR* text);
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// Unselects a range of text.
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STDMETHOD(removeSelection)(long selectionIndex);
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// Moves text caret.
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STDMETHOD(setCaretOffset)(long offset);
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// Changes the bounds of an existing selection.
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STDMETHOD(setSelection)(long selectionIndex, long startOffset, long endOffset);
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// Gets total number of characters.
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// NOTE: this may be different than the total number of bytes required
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// to store the text, if the text contains multi-byte characters.
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STDMETHOD(get_nCharacters)(long* nCharacters);
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STDMETHOD(get_newText)(IA2TextSegment* newText);
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STDMETHOD(get_oldText)(IA2TextSegment* oldText);
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// Makes specific part of string visible on screen.
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STDMETHOD(scrollSubstringTo)(long startIndex, long endIndex, enum IA2ScrollType scrollType);
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STDMETHOD(scrollSubstringToPoint)
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(long startIndex, long endIndex, enum IA2CoordinateType coordinateType, long x, long y);
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// Override of IUNOXWrapper.
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STDMETHOD(put_XInterface)(hyper pXInterface) override;
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private:
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css::uno::Reference<css::accessibility::XAccessibleText> pRXText;
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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