1*5fdc4257SSteve Yin /************************************************************************* 2*5fdc4257SSteve Yin * 3*5fdc4257SSteve Yin * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*5fdc4257SSteve Yin * 5*5fdc4257SSteve Yin * Copyright IBM Corporation 2010. 6*5fdc4257SSteve Yin * Copyright 2000, 2010 Oracle and/or its affiliates. 7*5fdc4257SSteve Yin * 8*5fdc4257SSteve Yin * OpenOffice.org - a multi-platform office productivity suite 9*5fdc4257SSteve Yin * 10*5fdc4257SSteve Yin * This file is part of OpenOffice.org. 11*5fdc4257SSteve Yin * 12*5fdc4257SSteve Yin * OpenOffice.org is free software: you can redistribute it and/or modify 13*5fdc4257SSteve Yin * it under the terms of the GNU Lesser General Public License version 3 14*5fdc4257SSteve Yin * only, as published by the Free Software Foundation. 15*5fdc4257SSteve Yin * 16*5fdc4257SSteve Yin * OpenOffice.org is distributed in the hope that it will be useful, 17*5fdc4257SSteve Yin * but WITHOUT ANY WARRANTY; without even the implied warranty of 18*5fdc4257SSteve Yin * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19*5fdc4257SSteve Yin * GNU Lesser General Public License version 3 for more details 20*5fdc4257SSteve Yin * (a copy is included in the LICENSE file that accompanied this code). 21*5fdc4257SSteve Yin * 22*5fdc4257SSteve Yin * You should have received a copy of the GNU Lesser General Public License 23*5fdc4257SSteve Yin * version 3 along with OpenOffice.org. If not, see 24*5fdc4257SSteve Yin * <http://www.openoffice.org/license.html> 25*5fdc4257SSteve Yin * for a copy of the LGPLv3 License. 26*5fdc4257SSteve Yin * 27*5fdc4257SSteve Yin ************************************************************************/ 28*5fdc4257SSteve Yin 29*5fdc4257SSteve Yin #if !defined(AFX_ACCHYPERTEXT_H__6DC133B6_03DB_42C6_A9B7_27AF4FDA00CA__INCLUDED_) 30*5fdc4257SSteve Yin #define AFX_ACCHYPERTEXT_H__6DC133B6_03DB_42C6_A9B7_27AF4FDA00CA__INCLUDED_ 31*5fdc4257SSteve Yin 32*5fdc4257SSteve Yin #if _MSC_VER > 1000 33*5fdc4257SSteve Yin #pragma once 34*5fdc4257SSteve Yin #endif // _MSC_VER > 1000 35*5fdc4257SSteve Yin 36*5fdc4257SSteve Yin #include "resource.h" // main symbols 37*5fdc4257SSteve Yin 38*5fdc4257SSteve Yin 39*5fdc4257SSteve Yin #include <com/sun/star/accessibility/XAccessible.hpp> 40*5fdc4257SSteve Yin #include <com/sun/star/accessibility/XAccessibleHypertext.hpp> 41*5fdc4257SSteve Yin #include "AccTextBase.h" 42*5fdc4257SSteve Yin 43*5fdc4257SSteve Yin /** 44*5fdc4257SSteve Yin * CAccHypertext implements IAccessibleHypertext interface. 45*5fdc4257SSteve Yin */ 46*5fdc4257SSteve Yin class ATL_NO_VTABLE CAccHypertext : 47*5fdc4257SSteve Yin public CComObjectRoot, 48*5fdc4257SSteve Yin public CComCoClass<CAccHypertext,&CLSID_AccHypertext>, 49*5fdc4257SSteve Yin public IAccessibleHypertext, 50*5fdc4257SSteve Yin public CAccTextBase 51*5fdc4257SSteve Yin { 52*5fdc4257SSteve Yin public: 53*5fdc4257SSteve Yin CAccHypertext() 54*5fdc4257SSteve Yin { 55*5fdc4257SSteve Yin } 56*5fdc4257SSteve Yin ~CAccHypertext() 57*5fdc4257SSteve Yin { 58*5fdc4257SSteve Yin } 59*5fdc4257SSteve Yin 60*5fdc4257SSteve Yin BEGIN_COM_MAP(CAccHypertext) 61*5fdc4257SSteve Yin COM_INTERFACE_ENTRY(IAccessibleText) 62*5fdc4257SSteve Yin COM_INTERFACE_ENTRY(IAccessibleHypertext) 63*5fdc4257SSteve Yin COM_INTERFACE_ENTRY(IUNOXWrapper) 64*5fdc4257SSteve Yin COM_INTERFACE_ENTRY_FUNC_BLIND(NULL,_SmartQI) 65*5fdc4257SSteve Yin END_COM_MAP() 66*5fdc4257SSteve Yin 67*5fdc4257SSteve Yin static HRESULT WINAPI _SmartQI(void* pv, 68*5fdc4257SSteve Yin REFIID iid, void** ppvObject, DWORD) 69*5fdc4257SSteve Yin { 70*5fdc4257SSteve Yin return ((CAccHypertext*)pv)->SmartQI(iid,ppvObject); 71*5fdc4257SSteve Yin } 72*5fdc4257SSteve Yin 73*5fdc4257SSteve Yin HRESULT SmartQI(REFIID iid, void** ppvObject) 74*5fdc4257SSteve Yin { 75*5fdc4257SSteve Yin if( m_pOuterUnknown ) 76*5fdc4257SSteve Yin return OuterQueryInterface(iid,ppvObject); 77*5fdc4257SSteve Yin return E_FAIL; 78*5fdc4257SSteve Yin } 79*5fdc4257SSteve Yin 80*5fdc4257SSteve Yin DECLARE_REGISTRY_RESOURCEID(IDR_AccHypertext) 81*5fdc4257SSteve Yin 82*5fdc4257SSteve Yin // IAccessibleHypertext 83*5fdc4257SSteve Yin public: 84*5fdc4257SSteve Yin // IAccessibleText 85*5fdc4257SSteve Yin 86*5fdc4257SSteve Yin // Adds a text selection. 87*5fdc4257SSteve Yin STDMETHOD(addSelection)(long startOffset, long endOffset);//, unsigned char * success) 88*5fdc4257SSteve Yin 89*5fdc4257SSteve Yin // Gets text attributes. 90*5fdc4257SSteve Yin STDMETHOD(get_attributes)(long offset, long * startOffset, long * endOffset, BSTR * textAttributes); 91*5fdc4257SSteve Yin 92*5fdc4257SSteve Yin // Gets caret offset. 93*5fdc4257SSteve Yin STDMETHOD(get_caretOffset)(long * offset); 94*5fdc4257SSteve Yin 95*5fdc4257SSteve Yin // Gets total number of characters. 96*5fdc4257SSteve Yin STDMETHOD(get_characterCount)(long * nCharacters); 97*5fdc4257SSteve Yin 98*5fdc4257SSteve Yin // Gets bounding rect containing the glyph(s) representing the character 99*5fdc4257SSteve Yin // at the specified text offset 100*5fdc4257SSteve Yin STDMETHOD(get_characterExtents)(long offset, IA2CoordinateType coordType, long * x, long * y, long * width, long * height); 101*5fdc4257SSteve Yin 102*5fdc4257SSteve Yin // Gets number of active non-contiguous selections. 103*5fdc4257SSteve Yin STDMETHOD(get_nSelections)(long * nSelections); 104*5fdc4257SSteve Yin 105*5fdc4257SSteve Yin // Gets bounding rect for the glyph at a certain point. 106*5fdc4257SSteve Yin STDMETHOD(get_offsetAtPoint)(long x, long y, IA2CoordinateType coordType, long * offset); 107*5fdc4257SSteve Yin 108*5fdc4257SSteve Yin // Gets character offsets of N-th active text selection. 109*5fdc4257SSteve Yin STDMETHOD(get_selection)(long selection, long * startOffset, long * endOffset); 110*5fdc4257SSteve Yin 111*5fdc4257SSteve Yin // Gets a range of text by offset NOTE: returned string may be longer 112*5fdc4257SSteve Yin // than endOffset-startOffset bytes if text contains multi-byte characters. 113*5fdc4257SSteve Yin STDMETHOD(get_text)(long startOffset, long endOffset, BSTR * text); 114*5fdc4257SSteve Yin 115*5fdc4257SSteve Yin // Gets a specified amount of text that ends before a specified offset. 116*5fdc4257SSteve Yin STDMETHOD(get_textBeforeOffset)(long offset, IA2TextBoundaryType boundaryType, long * startOffset, long * endOffset, BSTR * text); 117*5fdc4257SSteve Yin 118*5fdc4257SSteve Yin // Gets a specified amount of text that spans the specified offset. 119*5fdc4257SSteve Yin STDMETHOD(get_textAfterOffset)(long offset, IA2TextBoundaryType boundaryType, long * startOffset, long * endOffset, BSTR * text); 120*5fdc4257SSteve Yin 121*5fdc4257SSteve Yin // Gets a specified amount of text that starts after a specified offset. 122*5fdc4257SSteve Yin STDMETHOD(get_textAtOffset)(long offset, IA2TextBoundaryType boundaryType, long * startOffset, long * endOffset, BSTR * text); 123*5fdc4257SSteve Yin 124*5fdc4257SSteve Yin // Unselects a range of text. 125*5fdc4257SSteve Yin STDMETHOD(removeSelection)(long selectionIndex); 126*5fdc4257SSteve Yin 127*5fdc4257SSteve Yin // Moves text caret. 128*5fdc4257SSteve Yin STDMETHOD(setCaretOffset)(long offset); 129*5fdc4257SSteve Yin 130*5fdc4257SSteve Yin // Changes the bounds of an existing selection. 131*5fdc4257SSteve Yin STDMETHOD(setSelection)(long selectionIndex, long startOffset, long endOffset); 132*5fdc4257SSteve Yin 133*5fdc4257SSteve Yin // Gets total number of characters. 134*5fdc4257SSteve Yin // NOTE: this may be different than the total number of bytes required 135*5fdc4257SSteve Yin // to store the text, if the text contains multi-byte characters. 136*5fdc4257SSteve Yin STDMETHOD(get_nCharacters)(long * nCharacters); 137*5fdc4257SSteve Yin 138*5fdc4257SSteve Yin // Makes specific part of string visible on screen. 139*5fdc4257SSteve Yin STDMETHOD(scrollSubstringTo)(long startIndex, long endIndex,enum IA2ScrollType scrollType); 140*5fdc4257SSteve Yin 141*5fdc4257SSteve Yin STDMETHOD(scrollSubstringToPoint)(long startIndex, long endIndex,enum IA2CoordinateType coordinateType, long x, long y ); 142*5fdc4257SSteve Yin 143*5fdc4257SSteve Yin STDMETHOD(get_newText)( IA2TextSegment *newText); 144*5fdc4257SSteve Yin 145*5fdc4257SSteve Yin STDMETHOD(get_oldText)( IA2TextSegment *oldText); 146*5fdc4257SSteve Yin 147*5fdc4257SSteve Yin //IAccessibleHypertext 148*5fdc4257SSteve Yin 149*5fdc4257SSteve Yin // Gets the number of hyperlink. 150*5fdc4257SSteve Yin STDMETHOD(get_nHyperlinks)(long *hyperlinkCount); 151*5fdc4257SSteve Yin 152*5fdc4257SSteve Yin // Gets the hyperlink object via specified index. 153*5fdc4257SSteve Yin STDMETHOD(get_hyperlink)(long index,IAccessibleHyperlink **hyperlink); 154*5fdc4257SSteve Yin 155*5fdc4257SSteve Yin // Returns the index of the hyperlink that is associated with this 156*5fdc4257SSteve Yin // character index. 157*5fdc4257SSteve Yin STDMETHOD(get_hyperlinkIndex)(long charIndex, long *hyperlinkIndex); 158*5fdc4257SSteve Yin 159*5fdc4257SSteve Yin // Overide of IUNOXWrapper. 160*5fdc4257SSteve Yin STDMETHOD(put_XInterface)(long pXInterface); 161*5fdc4257SSteve Yin 162*5fdc4257SSteve Yin private: 163*5fdc4257SSteve Yin 164*5fdc4257SSteve Yin com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleHypertext> pHyperText; 165*5fdc4257SSteve Yin 166*5fdc4257SSteve Yin }; 167*5fdc4257SSteve Yin 168*5fdc4257SSteve Yin #endif // !defined(AFX_ACCHYPERTEXT_H__6DC133B6_03DB_42C6_A9B7_27AF4FDA00CA__INCLUDED_) 169