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| author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2012-01-26 23:32:43 -0600 |
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| committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2012-01-26 23:32:43 -0600 |
| commit | ea318d1431c89e647598c510c4245c6571aa5f46 (patch) | |
| tree | 996d29b80c30d453dda86d1a23162d441628f169 /doc/html/qcursor.html | |
| parent | aaf89d4b48f69c9293feb187db26362e550b5561 (diff) | |
| download | tqt3-ea318d1431c89e647598c510c4245c6571aa5f46.tar.gz tqt3-ea318d1431c89e647598c510c4245c6571aa5f46.zip | |
Update to latest tqt3 automated conversion
Diffstat (limited to 'doc/html/qcursor.html')
| -rw-r--r-- | doc/html/qcursor.html | 287 |
1 files changed, 0 insertions, 287 deletions
diff --git a/doc/html/qcursor.html b/doc/html/qcursor.html deleted file mode 100644 index daf5302ea..000000000 --- a/doc/html/qcursor.html +++ /dev/null @@ -1,287 +0,0 @@ -<!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/qcursor.cpp:47 --> -<html> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> -<title>TQCursor 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>TQCursor Class Reference</h1> - -<p>The TQCursor class provides a mouse cursor with an arbitrary -shape. -<a href="#details">More...</a> -<p><tt>#include <<a href="qcursor-h.html">qcursor.h</a>></tt> -<p>Inherits <a href="qt.html">TQt</a>. -<p><a href="qcursor-members.html">List of all member functions.</a> -<h2>Public Members</h2> -<ul> -<li class=fn><a href="#TQCursor"><b>TQCursor</b></a> ()</li> -<li class=fn><a href="#TQCursor-2"><b>TQCursor</b></a> ( int shape )</li> -<li class=fn><a href="#TQCursor-3"><b>TQCursor</b></a> ( const TQBitmap & bitmap, const TQBitmap & mask, int hotX = -1, int hotY = -1 )</li> -<li class=fn><a href="#TQCursor-4"><b>TQCursor</b></a> ( const TQPixmap & pixmap, int hotX = -1, int hotY = -1 )</li> -<li class=fn><a href="#TQCursor-5"><b>TQCursor</b></a> ( const TQCursor & c )</li> -<li class=fn><a href="#~TQCursor"><b>~TQCursor</b></a> ()</li> -<li class=fn>TQCursor & <a href="#operator-eq"><b>operator=</b></a> ( const TQCursor & c )</li> -<li class=fn>int <a href="#shape"><b>shape</b></a> () const</li> -<li class=fn>void <a href="#setShape"><b>setShape</b></a> ( int shape )</li> -<li class=fn>const TQBitmap * <a href="#bitmap"><b>bitmap</b></a> () const</li> -<li class=fn>const TQBitmap * <a href="#mask"><b>mask</b></a> () const</li> -<li class=fn>TQPoint <a href="#hotSpot"><b>hotSpot</b></a> () const</li> -<li class=fn>HCURSOR <b>handle</b> () const</li> -<li class=fn><a href="#TQCursor-6"><b>TQCursor</b></a> ( HCURSOR handle )</li> -<li class=fn>HANDLE <a href="#handle"><b>handle</b></a> () const</li> -</ul> -<h2>Static Public Members</h2> -<ul> -<li class=fn>TQPoint <a href="#pos"><b>pos</b></a> ()</li> -<li class=fn>void <a href="#setPos"><b>setPos</b></a> ( int x, int y )</li> -<li class=fn>void <a href="#setPos-2"><b>setPos</b></a> ( const TQPoint & )</li> -<li class=fn>void <a href="#initialize"><b>initialize</b></a> ()</li> -<li class=fn>void <a href="#cleanup"><b>cleanup</b></a> ()</li> -</ul> -<h2>Related Functions</h2> -<ul> -<li class=fn>TQDataStream & <a href="#operator-lt-lt"><b>operator<<</b></a> ( TQDataStream & s, const TQCursor & c )</li> -<li class=fn>TQDataStream & <a href="#operator-gt-gt"><b>operator>></b></a> ( TQDataStream & s, TQCursor & c )</li> -</ul> -<hr><a name="details"></a><h2>Detailed Description</h2> - - -<p> The TQCursor class provides a mouse cursor with an arbitrary -shape. -<p> - -<p> This class is mainly used to create mouse cursors that are -associated with particular widgets and to get and set the position -of the mouse cursor. -<p> TQt has a number of standard cursor shapes, but you can also make -custom cursor shapes based on a <a href="qbitmap.html">TQBitmap</a>, a mask and a hotspot. -<p> To associate a cursor with a widget, use <a href="qwidget.html#setCursor">TQWidget::setCursor</a>(). To -associate a cursor with all widgets (normally for a short period -of time), use <a href="qapplication.html#setOverrideCursor">TQApplication::setOverrideCursor</a>(). -<p> To set a cursor shape use <a href="#setShape">TQCursor::setShape</a>() or use the TQCursor -constructor which takes the shape as argument, or you can use one -of the predefined cursors defined in the <a href="qt.html#CursorShape-enum">CursorShape</a> enum. -<p> If you want to create a cursor with your own bitmap, either use -the TQCursor constructor which takes a bitmap and a mask or the -constructor which takes a pixmap as arguments. -<p> To set or get the position of the mouse cursor use the static -methods <a href="#pos">TQCursor::pos</a>() and <a href="#setPos">TQCursor::setPos</a>(). -<p> <center><img src="cursors.png" alt="Cursor Shapes"></center> -<p> <p>See also <a href="qwidget.html">TQWidget</a>, <a href="guibooks.html#fowler">GUI Design Handbook: - Cursors</a>, <a href="appearance.html">Widget Appearance and Style</a>, and <a href="shared.html">Implicitly and Explicitly Shared Classes</a>. - -<p> On X11, TQt supports the <a href="http://www.xfree86.org/4.3.0/Xcursor.3.html">Xcursor</a> -library, which allows for full color icon themes. The table below -shows the cursor name used for each TQt::CursorShape value. If a -cursor cannot be found using the name shown below, a standard X11 -cursor will be used instead. Note: X11 does not provide -appropriate cursors for all possible TQt::CursorShape values. It -is possible that some cursors will be taken from the Xcursor -theme, while others will use an internal bitmap cursor. -<p> <center><table cellpadding="4" cellspacing="2" border="0"> -<tr bgcolor="#a2c511"> <th valign="top">TQt::CursorShape Values <th valign="top">Cursor Names -<tr bgcolor="#f0f0f0"> <td valign="top">TQt::ArrowCursor <td valign="top">left_ptr -<tr bgcolor="#d0d0d0"> <td valign="top">TQt::UpArrowCursor <td valign="top">up_arrow -<tr bgcolor="#f0f0f0"> <td valign="top">TQt::CrossCursor <td valign="top">cross -<tr bgcolor="#d0d0d0"> <td valign="top">TQt::WaitCursor <td valign="top">wait -<tr bgcolor="#f0f0f0"> <td valign="top">TQt::BusyCursor <td valign="top">left_ptr_watch -<tr bgcolor="#d0d0d0"> <td valign="top">TQt::IbeamCursor <td valign="top">ibeam -<tr bgcolor="#f0f0f0"> <td valign="top">TQt::SizeVerCursor <td valign="top">size_ver -<tr bgcolor="#d0d0d0"> <td valign="top">TQt::SizeHorCursor <td valign="top">size_hor -<tr bgcolor="#f0f0f0"> <td valign="top">TQt::SizeBDiagCursor <td valign="top">size_bdiag -<tr bgcolor="#d0d0d0"> <td valign="top">TQt::SizeFDiagCursor <td valign="top">size_fdiag -<tr bgcolor="#f0f0f0"> <td valign="top">TQt::SizeAllCursor <td valign="top">size_all -<tr bgcolor="#d0d0d0"> <td valign="top">TQt::SplitVCursor <td valign="top">split_v -<tr bgcolor="#f0f0f0"> <td valign="top">TQt::SplitHCursor <td valign="top">split_h -<tr bgcolor="#d0d0d0"> <td valign="top">TQt::PointingHandCursor <td valign="top">pointing_hand -<tr bgcolor="#f0f0f0"> <td valign="top">TQt::ForbiddenCursor <td valign="top">forbidden -<tr bgcolor="#d0d0d0"> <td valign="top">TQt::WhatsThisCursor <td valign="top">whats_this -</table></center> - -<hr><h2>Member Function Documentation</h2> -<h3 class=fn><a name="TQCursor"></a>TQCursor::TQCursor () -</h3> -Constructs a cursor with the default arrow shape. - -<h3 class=fn><a name="TQCursor-2"></a>TQCursor::TQCursor ( int shape ) -</h3> -Constructs a cursor with the specified <em>shape</em>. -<p> See <a href="qt.html#CursorShape-enum">CursorShape</a> for a list of shapes. -<p> <p>See also <a href="#setShape">setShape</a>(). - -<h3 class=fn><a name="TQCursor-3"></a>TQCursor::TQCursor ( const <a href="qbitmap.html">TQBitmap</a> & bitmap, const <a href="qbitmap.html">TQBitmap</a> & mask, int hotX = -1, int hotY = -1 ) -</h3> -Constructs a custom bitmap cursor. -<p> <em>bitmap</em> and -<em>mask</em> make up the bitmap. -<em>hotX</em> and -<em>hotY</em> define the cursor's hot spot. -<p> If <em>hotX</em> is negative, it is set to the <tt>bitmap().width()/2</tt>. -If <em>hotY</em> is negative, it is set to the <tt>bitmap().height()/2</tt>. -<p> The cursor <em>bitmap</em> (B) and <em>mask</em> (M) bits are combined like this: -<ul> -<li> B=1 and M=1 gives black. -<li> B=0 and M=1 gives white. -<li> B=0 and M=0 gives transparent. -<li> B=1 and M=0 gives an undefined result. -</ul> -<p> Use the global TQt color <tt>color0</tt> to draw 0-pixels and <tt>color1</tt> to -draw 1-pixels in the bitmaps. -<p> Valid cursor sizes depend on the display hardware (or the -underlying window system). We recommend using 32x32 cursors, -because this size is supported on all platforms. Some platforms -also support 16x16, 48x48 and 64x64 cursors. -<p> <p>See also <a href="qbitmap.html#TQBitmap">TQBitmap::TQBitmap</a>() and <a href="qpixmap.html#setMask">TQBitmap::setMask</a>(). - -<h3 class=fn><a name="TQCursor-4"></a>TQCursor::TQCursor ( const <a href="qpixmap.html">TQPixmap</a> & pixmap, int hotX = -1, int hotY = -1 ) -</h3> -Constructs a custom pixmap cursor. -<p> <em>pixmap</em> is the image. It is usual to give it a mask (set using -<a href="qpixmap.html#setMask">TQPixmap::setMask</a>()). <em>hotX</em> and <em>hotY</em> define the cursor's hot -spot. -<p> If <em>hotX</em> is negative, it is set to the <tt>pixmap().width()/2</tt>. -If <em>hotY</em> is negative, it is set to the <tt>pixmap().height()/2</tt>. -<p> Valid cursor sizes depend on the display hardware (or the -underlying window system). We recommend using 32x32 cursors, -because this size is supported on all platforms. Some platforms -also support 16x16, 48x48 and 64x64 cursors. -<p> Currently, only black-and-white pixmaps can be used. -<p> <p>See also <a href="qpixmap.html#TQPixmap">TQPixmap::TQPixmap</a>() and <a href="qpixmap.html#setMask">TQPixmap::setMask</a>(). - -<h3 class=fn><a name="TQCursor-5"></a>TQCursor::TQCursor ( const <a href="qcursor.html">TQCursor</a> & c ) -</h3> -Constructs a copy of the cursor <em>c</em>. - -<h3 class=fn><a name="TQCursor-6"></a>TQCursor::TQCursor ( HCURSOR handle ) -</h3> - -<p> Creates a cursor with the specified window system handle <em>handle</em>. -<p> <b>Warning:</b> -Portable in principle, but if you use it you are probably about to -do something non-portable. Be careful. - -<h3 class=fn><a name="~TQCursor"></a>TQCursor::~TQCursor () -</h3> -Destroys the cursor. - -<h3 class=fn>const <a href="qbitmap.html">TQBitmap</a> * <a name="bitmap"></a>TQCursor::bitmap () const -</h3> -Returns the cursor bitmap, or 0 if it is one of the standard -cursors. - -<h3 class=fn>void <a name="cleanup"></a>TQCursor::cleanup ()<tt> [static]</tt> -</h3> -Internal function that deinitializes the predefined cursors. -This function is called from the <a href="qapplication.html">TQApplication</a> destructor. -<p> <p>See also <a href="#initialize">initialize</a>(). - -<h3 class=fn>HANDLE <a name="handle"></a>TQCursor::handle () const -</h3> -Returns the window system cursor handle. -<p> <b>Warning:</b> -Portable in principle, but if you use it you are probably about to -do something non-portable. Be careful. - -<h3 class=fn><a href="qpoint.html">TQPoint</a> <a name="hotSpot"></a>TQCursor::hotSpot () const -</h3> -Returns the cursor hot spot, or (0, 0) if it is one of the -standard cursors. - -<h3 class=fn>void <a name="initialize"></a>TQCursor::initialize ()<tt> [static]</tt> -</h3> -Internal function that initializes the predefined cursors. -This function is called from the <a href="qapplication.html">TQApplication</a> constructor. -<p> <p>See also <a href="#cleanup">cleanup</a>(). - -<h3 class=fn>const <a href="qbitmap.html">TQBitmap</a> * <a name="mask"></a>TQCursor::mask () const -</h3> -Returns the cursor bitmap mask, or 0 if it is one of the standard -cursors. - -<h3 class=fn><a href="qcursor.html">TQCursor</a> & <a name="operator-eq"></a>TQCursor::operator= ( const <a href="qcursor.html">TQCursor</a> & c ) -</h3> -Assigns <em>c</em> to this cursor and returns a reference to this -cursor. - -<h3 class=fn><a href="qpoint.html">TQPoint</a> <a name="pos"></a>TQCursor::pos ()<tt> [static]</tt> -</h3> -Returns the position of the cursor (hot spot) in global screen -coordinates. -<p> You can call <a href="qwidget.html#mapFromGlobal">TQWidget::mapFromGlobal</a>() to translate it to widget -coordinates. -<p> <p>See also <a href="#setPos">setPos</a>(), <a href="qwidget.html#mapFromGlobal">TQWidget::mapFromGlobal</a>(), and <a href="qwidget.html#mapToGlobal">TQWidget::mapToGlobal</a>(). - -<p>Examples: <a href="tutorial2-06.html#x2579">chart/canvasview.cpp</a>, <a href="fileiconview-example.html#x809">fileiconview/qfileiconview.cpp</a>, and <a href="menu-example.html#x1859">menu/menu.cpp</a>. -<h3 class=fn>void <a name="setPos"></a>TQCursor::setPos ( int x, int y )<tt> [static]</tt> -</h3> -Moves the cursor (hot spot) to the global screen position (<em>x</em>, -<em>y</em>). -<p> You can call <a href="qwidget.html#mapToGlobal">TQWidget::mapToGlobal</a>() to translate widget -coordinates to global screen coordinates. -<p> <p>See also <a href="#pos">pos</a>(), <a href="qwidget.html#mapFromGlobal">TQWidget::mapFromGlobal</a>(), and <a href="qwidget.html#mapToGlobal">TQWidget::mapToGlobal</a>(). - -<h3 class=fn>void <a name="setPos-2"></a>TQCursor::setPos ( const <a href="qpoint.html">TQPoint</a> & )<tt> [static]</tt> -</h3> -This is an overloaded member function, provided for convenience. It behaves essentially like the above function. -<p> -<h3 class=fn>void <a name="setShape"></a>TQCursor::setShape ( int shape ) -</h3> -Sets the cursor to the shape identified by <em>shape</em>. -<p> See <a href="qt.html#CursorShape-enum">CursorShape</a> for the list of cursor shapes. -<p> <p>See also <a href="#shape">shape</a>(). - -<h3 class=fn>int <a name="shape"></a>TQCursor::shape () const -</h3> -Returns the cursor shape identifier. The return value is one of -the <a href="qt.html#CursorShape-enum">CursorShape</a> enum values (cast to an int). -<p> <p>See also <a href="#setShape">setShape</a>(). - -<hr><h2>Related Functions</h2> -<h3 class=fn><a href="qdatastream.html">TQDataStream</a> & <a name="operator-lt-lt"></a>operator<< ( <a href="qdatastream.html">TQDataStream</a> & s, const <a href="qcursor.html">TQCursor</a> & c ) -</h3> - -Writes the cursor <em>c</em> to the stream <em>s</em>. -<p> <p>See also <a href="datastreamformat.html">Format of the TQDataStream operators</a>. - -<h3 class=fn><a href="qdatastream.html">TQDataStream</a> & <a name="operator-gt-gt"></a>operator>> ( <a href="qdatastream.html">TQDataStream</a> & s, <a href="qcursor.html">TQCursor</a> & c ) -</h3> - -Reads a cursor from the stream <em>s</em> and sets <em>c</em> to the read data. -<p> <p>See also <a href="datastreamformat.html">Format of the TQDataStream operators</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> |