| 1 | /* |
|---|
| 2 | * AT-SPI - Assistive Technology Service Provider Interface |
|---|
| 3 | * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap) |
|---|
| 4 | * |
|---|
| 5 | * Copyright 2001 Sun Microsystems, Inc. |
|---|
| 6 | * |
|---|
| 7 | * This library is free software; you can redistribute it and/or |
|---|
| 8 | * modify it under the terms of the GNU Library General Public |
|---|
| 9 | * License as published by the Free Software Foundation; either |
|---|
| 10 | * version 2 of the License, or (at your option) any later version. |
|---|
| 11 | * |
|---|
| 12 | * This library is distributed in the hope that it will be useful, |
|---|
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|---|
| 15 | * Library General Public License for more details. |
|---|
| 16 | * |
|---|
| 17 | * You should have received a copy of the GNU Library General Public |
|---|
| 18 | * License along with this library; if not, write to the |
|---|
| 19 | * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
|---|
| 20 | * Boston, MA 02111-1307, USA. |
|---|
| 21 | */ |
|---|
| 22 | |
|---|
| 23 | module Accessibility { |
|---|
| 24 | |
|---|
| 25 | enum TEXT_BOUNDARY_TYPE { |
|---|
| 26 | TEXT_BOUNDARY_CHAR, |
|---|
| 27 | TEXT_BOUNDARY_WORD_START, |
|---|
| 28 | TEXT_BOUNDARY_WORD_END, |
|---|
| 29 | TEXT_BOUNDARY_SENTENCE_START, |
|---|
| 30 | TEXT_BOUNDARY_SENTENCE_END, |
|---|
| 31 | TEXT_BOUNDARY_LINE_START, |
|---|
| 32 | TEXT_BOUNDARY_LINE_END |
|---|
| 33 | }; |
|---|
| 34 | |
|---|
| 35 | interface Text : Bonobo::Unknown { |
|---|
| 36 | readonly attribute long characterCount; |
|---|
| 37 | readonly attribute long caretOffset; |
|---|
| 38 | string getText (in long startOffset, in long endOffset); |
|---|
| 39 | boolean setCaretOffset (in long offset); |
|---|
| 40 | string getTextBeforeOffset (in long offset, in TEXT_BOUNDARY_TYPE type, |
|---|
| 41 | out long startOffset, out long endOffset); |
|---|
| 42 | string getTextAtOffset (in long offset, in TEXT_BOUNDARY_TYPE type, |
|---|
| 43 | out long startOffset, out long endOffset); |
|---|
| 44 | string getTextAfterOffset (in long offset, in TEXT_BOUNDARY_TYPE type, |
|---|
| 45 | out long startOffset, out long endOffset); |
|---|
| 46 | unsigned long getCharacterAtOffset (in long offset); /* long instead of wchar, |
|---|
| 47 | * to allow unicode chars > 16 bits |
|---|
| 48 | */ |
|---|
| 49 | string getAttributes (in long offset, |
|---|
| 50 | out long startOffset, out long endOffset); |
|---|
| 51 | void getCharacterExtents (in long offset, out long x, out long y, out long length, out long width, in short coordType); |
|---|
| 52 | long getOffsetAtPoint (in long x, in long y, in short coordType); |
|---|
| 53 | long getNSelections (); |
|---|
| 54 | void getSelection (in long selectionNum, out long startOffset, out long endOffset); |
|---|
| 55 | boolean addSelection (in long startOffset, in long endOffset); |
|---|
| 56 | boolean removeSelection (in long selectionNum); |
|---|
| 57 | boolean setSelection (in long selectionNum, in long startOffset, in long endOffset); |
|---|
| 58 | /** |
|---|
| 59 | * unImplemented: |
|---|
| 60 | * |
|---|
| 61 | * placeholders for future expansion. |
|---|
| 62 | */ |
|---|
| 63 | void unImplemented (); |
|---|
| 64 | void unImplemented2 (); |
|---|
| 65 | void unImplemented3 (); |
|---|
| 66 | void unImplemented4 (); |
|---|
| 67 | }; |
|---|
| 68 | }; |
|---|
