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| author | Michele Calgaro <michele.calgaro@yahoo.it> | 2024-07-02 21:37:22 +0900 |
|---|---|---|
| committer | Michele Calgaro <michele.calgaro@yahoo.it> | 2024-07-06 11:24:55 +0900 |
| commit | 7552c6d73043b1040139033f6864db48ae5446cf (patch) | |
| tree | f90d24d072dd3ee6a3f909bf7778abc7669f03ef /doc/html/tqworkspace.html | |
| parent | c113da2069b66130f67a0f27c699e1cec83588a5 (diff) | |
| download | tqt3-7552c6d73043b1040139033f6864db48ae5446cf.tar.gz tqt3-7552c6d73043b1040139033f6864db48ae5446cf.zip | |
Rename main window nt* related files to equivalent tq*. The file
"ntqsession.h" was totally unnecessary and has been removed.
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Diffstat (limited to 'doc/html/tqworkspace.html')
| -rw-r--r-- | doc/html/tqworkspace.html | 223 |
1 files changed, 223 insertions, 0 deletions
diff --git a/doc/html/tqworkspace.html b/doc/html/tqworkspace.html new file mode 100644 index 000000000..eee608e1c --- /dev/null +++ b/doc/html/tqworkspace.html @@ -0,0 +1,223 @@ +<!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/workspace/tqworkspace.cpp:74 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>TQWorkspace 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>TQWorkspace Class Reference<br><small>[<a href="workspace.html">workspace module</a>]</small></h1> + +<p>The TQWorkspace widget provides a workspace window that can +contain decorated windows, e.g. for MDI. +<a href="#details">More...</a> +<p><tt>#include <<a href="tqworkspace-h.html">tqworkspace.h</a>></tt> +<p>Inherits <a href="tqwidget.html">TQWidget</a>. +<p><a href="tqworkspace-members.html">List of all member functions.</a> +<h2>Public Members</h2> +<ul> +<li class=fn><a href="#TQWorkspace"><b>TQWorkspace</b></a> ( TQWidget * parent = 0, const char * name = 0 )</li> +<li class=fn><a href="#~TQWorkspace"><b>~TQWorkspace</b></a> ()</li> +<li class=fn>enum <a href="#WindowOrder-enum"><b>WindowOrder</b></a> { CreationOrder, StackingOrder }</li> +<li class=fn>TQWidget * <a href="#activeWindow"><b>activeWindow</b></a> () const</li> +<li class=fn>TQWidgetList windowList () const <em>(obsolete)</em></li> +<li class=fn>TQWidgetList <a href="#windowList"><b>windowList</b></a> ( WindowOrder order ) const</li> +<li class=fn>bool <a href="#scrollBarsEnabled"><b>scrollBarsEnabled</b></a> () const</li> +<li class=fn>void <a href="#setScrollBarsEnabled"><b>setScrollBarsEnabled</b></a> ( bool enable )</li> +</ul> +<h2>Public Slots</h2> +<ul> +<li class=fn>void <a href="#cascade"><b>cascade</b></a> ()</li> +<li class=fn>void <a href="#tile"><b>tile</b></a> ()</li> +<li class=fn>void <a href="#closeActiveWindow"><b>closeActiveWindow</b></a> ()</li> +<li class=fn>void <a href="#closeAllWindows"><b>closeAllWindows</b></a> ()</li> +<li class=fn>void <a href="#activateNextWindow"><b>activateNextWindow</b></a> ()</li> +<li class=fn>void <a href="#activatePrevWindow"><b>activatePrevWindow</b></a> ()</li> +</ul> +<h2>Signals</h2> +<ul> +<li class=fn>void <a href="#windowActivated"><b>windowActivated</b></a> ( TQWidget * w )</li> +</ul> +<h2>Properties</h2> +<ul> +<li class=fn>bool <a href="#scrollBarsEnabled-prop"><b>scrollBarsEnabled</b></a> - whether the workspace provides scrollbars</li> +</ul> +<hr><a name="details"></a><h2>Detailed Description</h2> + + +The TQWorkspace widget provides a workspace window that can +contain decorated windows, e.g. for MDI. +<p> +<p> + + +<p> MDI (multiple document interface) applications typically have one +main window with a menu bar and toolbar, and a central widget that +is a TQWorkspace. The workspace itself contains zero, one or more +document windows, each of which is a widget. +<p> The workspace itself is an ordinary TQt widget. It has a standard +constructor that takes a parent widget and an object name. The +parent window is usually a <a href="tqmainwindow.html">TQMainWindow</a>, but it need not be. +<p> Document windows (i.e. MDI windows) are also ordinary TQt widgets +which have the workspace as their parent widget. When you call +<a href="tqwidget.html#show">show</a>(), <a href="tqwidget.html#hide">hide</a>(), <a href="tqwidget.html#showMaximized">showMaximized</a>(), <a href="tqwidget.html#setCaption">setCaption</a>(), etc. on a document +window, it is shown, hidden, etc. with a frame, caption, icon and +icon text, just as you'd expect. You can provide widget flags +which will be used for the layout of the decoration or the +behaviour of the widget itself. +<p> To change or retrieve the geometry of MDI windows you must operate +on the MDI widget's <a href="tqwidget.html#parentWidget">parentWidget</a>(). (The parentWidget() provides +access to the decorated window in which the MDI window's widget is +shown.) +<p> A document window becomes active when it gets the <a href="focus.html#keyboard-focus">keyboard focus</a>. +You can also activate a window in code using <a href="tqwidget.html#setFocus">setFocus</a>(). The user +can activate a window by moving focus in the usual ways, for +example by clicking a window or by pressing Tab. The workspace +emits a signal <a href="#windowActivated">windowActivated</a>() when it detects the activation +change, and the function <a href="#activeWindow">activeWindow</a>() always returns a pointer +to the active document window. +<p> The convenience function <a href="#windowList">windowList</a>() returns a list of all +document windows. This is useful to create a popup menu +"<u>W</u>indows" on the fly, for example. +<p> TQWorkspace provides two built-in layout strategies for child +windows: <a href="#cascade">cascade</a>() and <a href="#tile">tile</a>(). Both are slots so you can easily +connect menu entries to them. +<p> If you want your users to be able to work with document windows +larger than the actual workspace, set the scrollBarsEnabled +property to TRUE. +<p> If the top-level window contains a menu bar and a document window +is maximised, TQWorkspace moves the document window's minimize, +restore and close buttons from the document window's frame to the +workspace window's menu bar. It then inserts a window operations +menu at the far left of the menu bar. +<p>See also <a href="application.html">Main Window and Related Classes</a> and <a href="organizers.html">Organizers</a>. + +<hr><h2>Member Type Documentation</h2> +<h3 class=fn><a name="WindowOrder-enum"></a>TQWorkspace::WindowOrder</h3> + +<p> Specifies the order in which windows are returned from <a href="#windowList">windowList</a>(). +<ul> +<li><tt>TQWorkspace::CreationOrder</tt> - The windows are returned in the order of their creation +<li><tt>TQWorkspace::StackingOrder</tt> - The windows are returned in the order of their stacking +</ul> +<hr><h2>Member Function Documentation</h2> +<h3 class=fn><a name="TQWorkspace"></a>TQWorkspace::TQWorkspace ( <a href="tqwidget.html">TQWidget</a> * parent = 0, const char * name = 0 ) +</h3> +Constructs a workspace with a <em>parent</em> and a <em>name</em>. + +<h3 class=fn><a name="~TQWorkspace"></a>TQWorkspace::~TQWorkspace () +</h3> Destroys the workspace and frees any allocated resources. +<h3 class=fn>void <a name="activateNextWindow"></a>TQWorkspace::activateNextWindow ()<tt> [slot]</tt> +</h3> +Activates the next window in the child window chain. +<p> <p>See also <a href="#activatePrevWindow">activatePrevWindow</a>(). + +<h3 class=fn>void <a name="activatePrevWindow"></a>TQWorkspace::activatePrevWindow ()<tt> [slot]</tt> +</h3> +Activates the previous window in the child window chain. +<p> <p>See also <a href="#activateNextWindow">activateNextWindow</a>(). + +<h3 class=fn><a href="tqwidget.html">TQWidget</a> * <a name="activeWindow"></a>TQWorkspace::activeWindow () const +</h3> +Returns the active window, or 0 if no window is active. + +<p>Example: <a href="mdi-example.html#x2090">mdi/application.cpp</a>. +<h3 class=fn>void <a name="cascade"></a>TQWorkspace::cascade ()<tt> [slot]</tt> +</h3> +Arranges all the child windows in a cascade pattern. +<p> <p>See also <a href="#tile">tile</a>(). + +<p>Example: <a href="mdi-example.html#x2091">mdi/application.cpp</a>. +<h3 class=fn>void <a name="closeActiveWindow"></a>TQWorkspace::closeActiveWindow ()<tt> [slot]</tt> +</h3> +Closes the child window that is currently active. +<p> <p>See also <a href="#closeAllWindows">closeAllWindows</a>(). + +<h3 class=fn>void <a name="closeAllWindows"></a>TQWorkspace::closeAllWindows ()<tt> [slot]</tt> +</h3> +Closes all child windows. +<p> The windows are closed in random order. The operation stops if a +window does not accept the close event. +<p> <p>See also <a href="#closeActiveWindow">closeActiveWindow</a>(). + +<h3 class=fn>bool <a name="scrollBarsEnabled"></a>TQWorkspace::scrollBarsEnabled () const +</h3><p>Returns TRUE if the workspace provides scrollbars; otherwise returns FALSE. +See the <a href="tqworkspace.html#scrollBarsEnabled-prop">"scrollBarsEnabled"</a> property for details. +<h3 class=fn>void <a name="setScrollBarsEnabled"></a>TQWorkspace::setScrollBarsEnabled ( bool enable ) +</h3><p>Sets whether the workspace provides scrollbars to <em>enable</em>. +See the <a href="tqworkspace.html#scrollBarsEnabled-prop">"scrollBarsEnabled"</a> property for details. +<h3 class=fn>void <a name="tile"></a>TQWorkspace::tile ()<tt> [slot]</tt> +</h3> +Arranges all child windows in a tile pattern. +<p> <p>See also <a href="#cascade">cascade</a>(). + +<p>Example: <a href="mdi-example.html#x2093">mdi/application.cpp</a>. +<h3 class=fn>void <a name="windowActivated"></a>TQWorkspace::windowActivated ( <a href="tqwidget.html">TQWidget</a> * w )<tt> [signal]</tt> +</h3> + +<p> This signal is emitted when the window widget <em>w</em> becomes active. +Note that <em>w</em> can be null, and that more than one signal may be +emitted for a single activation event. +<p> <p>See also <a href="#activeWindow">activeWindow</a>() and <a href="#windowList">windowList</a>(). + +<h3 class=fn>TQWidgetList <a name="windowList"></a>TQWorkspace::windowList ( <a href="tqworkspace.html#WindowOrder-enum">WindowOrder</a> order ) const +</h3> +Returns a list of all windows. If <em>order</em> is CreationOrder +(the default) the windows are listed in the order in which they +had been inserted into the workspace. If <em>order</em> is StackingOrder +the windows are listed in their stacking order, with the topmost window +being the last window in the list. +<p> TQWidgetList is the same as <a href="tqptrlist.html">TQPtrList</a><TQWidget>. +<p> <p>See also <a href="tqptrlist.html">TQPtrList</a>. + +<p>Example: <a href="mdi-example.html#x2094">mdi/application.cpp</a>. +<h3 class=fn>TQWidgetList <a name="windowList-2"></a>TQWorkspace::windowList () const +</h3> +<b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code. +<p> This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> +<hr><h2>Property Documentation</h2> +<h3 class=fn>bool <a name="scrollBarsEnabled-prop"></a>scrollBarsEnabled</h3> +<p>This property holds whether the workspace provides scrollbars. +<p>If this property is set to TRUE, it is possible to resize child +windows over the right or the bottom edge out of the visible area +of the workspace. The workspace shows scrollbars to make it +possible for the user to access those windows. If this property is +set to FALSE (the default), resizing windows out of the visible +area of the workspace is not permitted. + +<p>Set this property's value with <a href="#setScrollBarsEnabled">setScrollBarsEnabled</a>() and get this property's value with <a href="#scrollBarsEnabled">scrollBarsEnabled</a>(). +<!-- eof --> +<hr><p> +This file is part of the <a href="index.html">TQt 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>TQt 3.3.8</div> +</table></div></address></body> +</html> |