/usr/share/qt3/doc/html/qaccessible.html is in qt3-doc 3:3.3.8-b-8ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/src/kernel/qaccessible.cpp:46 -->
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>QAccessible Class</title>
<style type="text/css"><!--
fn { margin-left: 1cm; text-indent: -1cm; }
a:link { color: #004faf; text-decoration: none }
a:visited { color: #672967; text-decoration: none }
body { background: #ffffff; color: black; }
--></style>
</head>
<body>
<table border="0" cellpadding="0" cellspacing="0" width="100%">
<tr bgcolor="#E5E5E5">
<td valign=center>
<a href="index.html">
<font color="#004faf">Home</font></a>
| <a href="classes.html">
<font color="#004faf">All Classes</font></a>
| <a href="mainclasses.html">
<font color="#004faf">Main Classes</font></a>
| <a href="annotated.html">
<font color="#004faf">Annotated</font></a>
| <a href="groups.html">
<font color="#004faf">Grouped Classes</font></a>
| <a href="functions.html">
<font color="#004faf">Functions</font></a>
</td>
<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>QAccessible Class Reference</h1>
<p>The QAccessible class provides enums and static functions
relating to accessibility.
<a href="#details">More...</a>
<p><tt>#include <<a href="qaccessible-h.html">qaccessible.h</a>></tt>
<p>Inherited by <a href="qaccessibleinterface.html">QAccessibleInterface</a>.
<p><a href="qaccessible-members.html">List of all member functions.</a>
<h2>Public Members</h2>
<ul>
<li class=fn>enum <a href="#Event-enum"><b>Event</b></a> { SoundPlayed = 0x0001, Alert = 0x0002, ForegroundChanged = 0x0003, MenuStart = 0x0004, MenuEnd = 0x0005, PopupMenuStart = 0x0006, PopupMenuEnd = 0x0007, ContextHelpStart = 0x000C, ContextHelpEnd = 0x000D, DragDropStart = 0x000E, DragDropEnd = 0x000F, DialogStart = 0x0010, DialogEnd = 0x0011, ScrollingStart = 0x0012, ScrollingEnd = 0x0013, MenuCommand = 0x0018, ObjectCreated = 0x8000, ObjectDestroyed = 0x8001, ObjectShow = 0x8002, ObjectHide = 0x8003, ObjectReorder = 0x8004, Focus = 0x8005, Selection = 0x8006, SelectionAdd = 0x8007, SelectionRemove = 0x8008, SelectionWithin = 0x8009, StateChanged = 0x800A, LocationChanged = 0x800B, NameChanged = 0x800C, DescriptionChanged = 0x800D, ValueChanged = 0x800E, ParentChanged = 0x800F, HelpChanged = 0x80A0, DefaultActionChanged = 0x80B0, AcceleratorChanged = 0x80C0 }</li>
<li class=fn>enum <a href="#State-enum"><b>State</b></a> { Normal = 0x00000000, Unavailable = 0x00000001, Selected = 0x00000002, Focused = 0x00000004, Pressed = 0x00000008, Checked = 0x00000010, Mixed = 0x00000020, ReadOnly = 0x00000040, HotTracked = 0x00000080, Default = 0x00000100, Expanded = 0x00000200, Collapsed = 0x00000400, Busy = 0x00000800, Floating = 0x00001000, Marqueed = 0x00002000, Animated = 0x00004000, Invisible = 0x00008000, Offscreen = 0x00010000, Sizeable = 0x00020000, Moveable = 0x00040000, SelfVoicing = 0x00080000, Focusable = 0x00100000, Selectable = 0x00200000, Linked = 0x00400000, Traversed = 0x00800000, MultiSelectable = 0x01000000, ExtSelectable = 0x02000000, AlertLow = 0x04000000, AlertMedium = 0x08000000, AlertHigh = 0x10000000, Protected = 0x20000000, Valid = 0x3fffffff }</li>
<li class=fn>enum <a href="#Role-enum"><b>Role</b></a> { NoRole = 0x00000000, TitleBar = 0x00000001, MenuBar = 0x00000002, ScrollBar = 0x00000003, Grip = 0x00000004, Sound = 0x00000005, Cursor = 0x00000006, Caret = 0x00000007, AlertMessage = 0x00000008, Window = 0x00000009, Client = 0x0000000A, PopupMenu = 0x0000000B, MenuItem = 0x0000000C, ToolTip = 0x0000000D, Application = 0x0000000E, Document = 0x0000000F, Pane = 0x00000010, Chart = 0x00000011, Dialog = 0x00000012, Border = 0x00000013, Grouping = 0x00000014, Separator = 0x00000015, ToolBar = 0x00000016, StatusBar = 0x00000017, Table = 0x00000018, ColumnHeader = 0x00000019, RowHeader = 0x0000001A, Column = 0x0000001B, Row = 0x0000001C, Cell = 0x0000001D, Link = 0x0000001E, HelpBalloon = 0x0000001F, Character = 0x00000020, List = 0x00000021, ListItem = 0x00000022, Outline = 0x00000023, OutlineItem = 0x00000024, PageTab = 0x00000025, PropertyPage = 0x00000026, Indicator = 0x00000027, Graphic = 0x00000028, StaticText = 0x00000029, EditableText = 0x0000002A, PushButton = 0x0000002B, CheckBox = 0x0000002C, RadioButton = 0x0000002D, ComboBox = 0x0000002E, DropLest = 0x0000002F, ProgressBar = 0x00000030, Dial = 0x00000031, HotkeyField = 0x00000032, Slider = 0x00000033, SpinBox = 0x00000034, Diagram = 0x00000035, Animation = 0x00000036, Equation = 0x00000037, ButtonDropDown = 0x00000038, ButtonMenu = 0x00000039, ButtonDropGrid = 0x0000003A, Whitespace = 0x0000003B, PageTabList = 0x0000003C, Clock = 0x0000003D }</li>
<li class=fn>enum <a href="#NavDirection-enum"><b>NavDirection</b></a> { NavUp = 0x00000001, NavDown = 0x00000002, NavLeft = 0x00000003, NavRight = 0x00000004, NavNext = 0x00000005, NavPrevious = 0x00000006, NavFirstChild = 0x00000007, NavLastChild = 0x00000008, NavFocusChild = 0x00000009 }</li>
<li class=fn>enum <a href="#Text-enum"><b>Text</b></a> { Name = 0, Description, Value, Help, Accelerator, DefaultAction }</li>
</ul>
<h2>Static Public Members</h2>
<ul>
<li class=fn>QRESULT <a href="#queryAccessibleInterface"><b>queryAccessibleInterface</b></a> ( QObject * object, QAccessibleInterface ** iface )</li>
<li class=fn>void <a href="#updateAccessibility"><b>updateAccessibility</b></a> ( QObject * object, int control, Event reason )</li>
<li class=fn>bool <a href="#isActive"><b>isActive</b></a> ()</li>
</ul>
<hr><a name="details"></a><h2>Detailed Description</h2>
The QAccessible class provides enums and static functions
relating to accessibility.
<p>
<p> Accessibility clients use implementations of the
<a href="qaccessibleinterface.html">QAccessibleInterface</a> to read the information an accessible object
exposes, or to call functions to manipulate the accessible object.
<p>
<p> See the <a href="plugins-howto.html">plugin documentation</a> for
more details about how to redistribute Qt plugins.
<p>See also <a href="misc.html">Miscellaneous Classes</a>.
<hr><h2>Member Type Documentation</h2>
<h3 class=fn><a name="Event-enum"></a>QAccessible::Event</h3>
<p> This enum type defines event types when the state of the
accessible object has changed. The event types are:
<ul>
<li><tt>QAccessible::SoundPlayed</tt>
<li><tt>QAccessible::Alert</tt>
<li><tt>QAccessible::ForegroundChanged</tt>
<li><tt>QAccessible::MenuStart</tt>
<li><tt>QAccessible::MenuEnd</tt>
<li><tt>QAccessible::PopupMenuStart</tt>
<li><tt>QAccessible::PopupMenuEnd</tt>
<li><tt>QAccessible::ContextHelpStart</tt>
<li><tt>QAccessible::ContextHelpEnd</tt>
<li><tt>QAccessible::DragDropStart</tt>
<li><tt>QAccessible::DragDropEnd</tt>
<li><tt>QAccessible::DialogStart</tt>
<li><tt>QAccessible::DialogEnd</tt>
<li><tt>QAccessible::ScrollingStart</tt>
<li><tt>QAccessible::ScrollingEnd</tt>
<li><tt>QAccessible::ObjectCreated</tt>
<li><tt>QAccessible::ObjectDestroyed</tt>
<li><tt>QAccessible::ObjectShow</tt>
<li><tt>QAccessible::ObjectHide</tt>
<li><tt>QAccessible::ObjectReorder</tt>
<li><tt>QAccessible::Focus</tt>
<li><tt>QAccessible::Selection</tt>
<li><tt>QAccessible::SelectionAdd</tt>
<li><tt>QAccessible::SelectionRemove</tt>
<li><tt>QAccessible::SelectionWithin</tt>
<li><tt>QAccessible::StateChanged</tt>
<li><tt>QAccessible::LocationChanged</tt>
<li><tt>QAccessible::NameChanged</tt>
<li><tt>QAccessible::DescriptionChanged</tt>
<li><tt>QAccessible::ValueChanged</tt>
<li><tt>QAccessible::ParentChanged</tt>
<li><tt>QAccessible::HelpChanged</tt>
<li><tt>QAccessible::DefaultActionChanged</tt>
<li><tt>QAccessible::AcceleratorChanged</tt>
<li><tt>QAccessible::MenuCommand</tt>
</ul>
<h3 class=fn><a name="NavDirection-enum"></a>QAccessible::NavDirection</h3>
<p> This enum specifies which item to move to when navigating.
<ul>
<li><tt>QAccessible::NavUp</tt> - sibling above
<li><tt>QAccessible::NavDown</tt> - sibling below
<li><tt>QAccessible::NavLeft</tt> - left sibling
<li><tt>QAccessible::NavRight</tt> - right sibling
<li><tt>QAccessible::NavNext</tt> - next sibling
<li><tt>QAccessible::NavPrevious</tt> - previous sibling
<li><tt>QAccessible::NavFirstChild</tt> - first child
<li><tt>QAccessible::NavLastChild</tt> - last child
<li><tt>QAccessible::NavFocusChild</tt> - child with focus
</ul>
<h3 class=fn><a name="Role-enum"></a>QAccessible::Role</h3>
<p> This enum defines a number of roles an accessible object can have.
The roles are:
<ul>
<li><tt>QAccessible::NoRole</tt>
<li><tt>QAccessible::TitleBar</tt>
<li><tt>QAccessible::MenuBar</tt>
<li><tt>QAccessible::ScrollBar</tt>
<li><tt>QAccessible::Grip</tt>
<li><tt>QAccessible::Sound</tt>
<li><tt>QAccessible::Cursor</tt>
<li><tt>QAccessible::Caret</tt>
<li><tt>QAccessible::AlertMessage</tt>
<li><tt>QAccessible::Window</tt>
<li><tt>QAccessible::Client</tt>
<li><tt>QAccessible::PopupMenu</tt>
<li><tt>QAccessible::MenuItem</tt>
<li><tt>QAccessible::ToolTip</tt>
<li><tt>QAccessible::Application</tt>
<li><tt>QAccessible::Document</tt>
<li><tt>QAccessible::Pane</tt>
<li><tt>QAccessible::Chart</tt>
<li><tt>QAccessible::Dialog</tt>
<li><tt>QAccessible::Border</tt>
<li><tt>QAccessible::Grouping</tt>
<li><tt>QAccessible::Separator</tt>
<li><tt>QAccessible::ToolBar</tt>
<li><tt>QAccessible::StatusBar</tt>
<li><tt>QAccessible::Table</tt>
<li><tt>QAccessible::ColumnHeader</tt>
<li><tt>QAccessible::RowHeader</tt>
<li><tt>QAccessible::Column</tt>
<li><tt>QAccessible::Row</tt>
<li><tt>QAccessible::Cell</tt>
<li><tt>QAccessible::Link</tt>
<li><tt>QAccessible::HelpBalloon</tt>
<li><tt>QAccessible::Character</tt>
<li><tt>QAccessible::List</tt>
<li><tt>QAccessible::ListItem</tt>
<li><tt>QAccessible::Outline</tt>
<li><tt>QAccessible::OutlineItem</tt>
<li><tt>QAccessible::PageTab</tt>
<li><tt>QAccessible::PropertyPage</tt>
<li><tt>QAccessible::Indicator</tt>
<li><tt>QAccessible::Graphic</tt>
<li><tt>QAccessible::StaticText</tt>
<li><tt>QAccessible::EditableText</tt>
<li><tt>QAccessible::PushButton</tt>
<li><tt>QAccessible::CheckBox</tt>
<li><tt>QAccessible::RadioButton</tt>
<li><tt>QAccessible::ComboBox</tt>
<li><tt>QAccessible::DropLest</tt>
<li><tt>QAccessible::ProgressBar</tt>
<li><tt>QAccessible::Dial</tt>
<li><tt>QAccessible::HotkeyField</tt>
<li><tt>QAccessible::Slider</tt>
<li><tt>QAccessible::SpinBox</tt>
<li><tt>QAccessible::Diagram</tt>
<li><tt>QAccessible::Animation</tt>
<li><tt>QAccessible::Equation</tt>
<li><tt>QAccessible::ButtonDropDown</tt>
<li><tt>QAccessible::ButtonMenu</tt>
<li><tt>QAccessible::ButtonDropGrid</tt>
<li><tt>QAccessible::Whitespace</tt>
<li><tt>QAccessible::PageTabList</tt>
<li><tt>QAccessible::Clock</tt>
</ul>
<h3 class=fn><a name="State-enum"></a>QAccessible::State</h3>
<p> This enum type defines bitflags that can be combined to indicate
the state of the accessible object. The values are:
<ul>
<li><tt>QAccessible::Normal</tt>
<li><tt>QAccessible::Unavailable</tt>
<li><tt>QAccessible::Selected</tt>
<li><tt>QAccessible::Focused</tt>
<li><tt>QAccessible::Pressed</tt>
<li><tt>QAccessible::Checked</tt>
<li><tt>QAccessible::Mixed</tt>
<li><tt>QAccessible::ReadOnly</tt>
<li><tt>QAccessible::HotTracked</tt>
<li><tt>QAccessible::Default</tt>
<li><tt>QAccessible::Expanded</tt>
<li><tt>QAccessible::Collapsed</tt>
<li><tt>QAccessible::Busy</tt>
<li><tt>QAccessible::Floating</tt>
<li><tt>QAccessible::Marqueed</tt>
<li><tt>QAccessible::Animated</tt>
<li><tt>QAccessible::Invisible</tt>
<li><tt>QAccessible::Offscreen</tt>
<li><tt>QAccessible::Sizeable</tt>
<li><tt>QAccessible::Moveable</tt>
<li><tt>QAccessible::SelfVoicing</tt>
<li><tt>QAccessible::Focusable</tt>
<li><tt>QAccessible::Selectable</tt>
<li><tt>QAccessible::Linked</tt>
<li><tt>QAccessible::Traversed</tt>
<li><tt>QAccessible::MultiSelectable</tt>
<li><tt>QAccessible::ExtSelectable</tt>
<li><tt>QAccessible::AlertLow</tt>
<li><tt>QAccessible::AlertMedium</tt>
<li><tt>QAccessible::AlertHigh</tt>
<li><tt>QAccessible::Protected</tt>
<li><tt>QAccessible::Valid</tt>
</ul>
<h3 class=fn><a name="Text-enum"></a>QAccessible::Text</h3>
<p> This enum specifies string information that an accessible object
returns.
<ul>
<li><tt>QAccessible::Name</tt> - The name of the object
<li><tt>QAccessible::Description</tt> - A short text describing the object
<li><tt>QAccessible::Value</tt> - The value of the object
<li><tt>QAccessible::Help</tt> - A longer text giving information about how
to use the object
<li><tt>QAccessible::DefaultAction</tt> - The default method to interact with the object
<li><tt>QAccessible::Accelerator</tt> - The keyboard shortcut that executes the
default action
</ul>
<hr><h2>Member Function Documentation</h2>
<h3 class=fn>bool <a name="isActive"></a>QAccessible::isActive ()<tt> [static]</tt>
</h3>
Returns TRUE if an accessibility implementation has been requested,
during the runtime of the application, otherwise returns FALSE.
<p> Use this function to prevent potentially expensive notifications via
<a href="#updateAccessibility">updateAccessibility</a>().
<p>
<h3 class=fn>QRESULT <a name="queryAccessibleInterface"></a>QAccessible::queryAccessibleInterface ( <a href="qobject.html">QObject</a> * object, <a href="qaccessibleinterface.html">QAccessibleInterface</a> ** iface )<tt> [static]</tt>
</h3>
Sets <em>iface</em> to point to the implementation of the
<a href="qaccessibleinterface.html">QAccessibleInterface</a> for <em>object</em>, and returns <tt>QS_OK</tt> if
successfull, or sets <em>iface</em> to 0 and returns <tt>QE_NOCOMPONENT</tt> if
no accessibility implementation for <em>object</em> exists.
<p> The function uses the <a href="qobject.html#className">classname</a> of <em>object</em> to find a suitable implementation. If no
implementation for the object's class is available the function
tries to find an implementation for the object's parent class.
<p> This function is called to answer an accessibility client's
request for object information. You should never need to call this
function yourself.
<h3 class=fn>void <a name="updateAccessibility"></a>QAccessible::updateAccessibility ( <a href="qobject.html">QObject</a> * object, int control, <a href="qaccessible.html#Event-enum">Event</a> reason )<tt> [static]</tt>
</h3>
<p> Notifies accessibility clients about a change in <em>object</em>'s
accessibility information.
<p> <em>reason</em> specifies the cause of the change, for example,
ValueChange when the position of a slider has been changed. <em>control</em> is the ID of the child element that has changed. When <em>control</em> is 0, the object itself has changed.
<p> Call this function whenever the state of your accessible object or
one of it's sub-elements has been changed either programmatically
(e.g. by calling <a href="qlabel.html#setText">QLabel::setText</a>()) or by user interaction.
<p> If there are no accessibility tools listening to this event, the
performance penalty for calling this function is minor, but if determining
the parameters of the call is expensive you can use <a href="#isActive">isActive</a>() to
avoid unnecessary performance penalties if no client is listening.
<!-- eof -->
<hr><p>
This file is part of the <a href="index.html">Qt toolkit</a>.
Copyright © 1995-2007
<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center>
<table width=100% cellspacing=0 border=0><tr>
<td>Copyright © 2007
<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
<td align=right><div align=right>Qt 3.3.8</div>
</table></div></address></body>
</html>
|