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QTimeLine
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com.trolltech.qt.core</FONT>
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Class QTimeLine</H2>
<PRE>
java.lang.Object
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../com/trolltech/qt/QSignalEmitter.html" title="class in com.trolltech.qt">com.trolltech.qt.QSignalEmitter</A>
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../com/trolltech/qt/QtJambiObject.html" title="class in com.trolltech.qt">com.trolltech.qt.QtJambiObject</A>
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">com.trolltech.qt.core.QObject</A>
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>com.trolltech.qt.core.QTimeLine</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../com/trolltech/qt/QtJambiInterface.html" title="interface in com.trolltech.qt">QtJambiInterface</A></DD>
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<DT><PRE>public class <B>QTimeLine</B><DT>extends <A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">QObject</A></DL>
</PRE>
<P>
<p>The <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> class provides a timeline for controlling animations.</p>
<p>It's most commonly used to animate a GUI control by calling a slot periodically. You can construct a timeline by passing its duration in milliseconds to <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a>'s constructor. The timeline's duration describes for how long the animation will run. Then you set a suitable frame range by calling <a href="QTimeLine.html#setFrameRange(int, int)"><tt>setFrameRange</tt></a>. Finally connect the <a href="QTimeLine.html#frameChanged(int)"><tt>frameChanged</tt></a> signal to a suitable slot in the widget you wish to animate (e.g., setValue() in <a href="%2E%2E/gui/QProgressBar.html"><tt>QProgressBar</tt></a>). When you proceed to calling <a href="QTimeLine.html#start()"><tt>start</tt></a>, <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> will enter Running state, and start emitting <a href="QTimeLine.html#frameChanged(int)"><tt>frameChanged</tt></a> at regular intervals, causing your widget's connected property's value to grow from the lower end to the upper and of your frame range, at a steady rate. You can specify the update interval by calling <a href="QTimeLine.html#setUpdateInterval(int)"><tt>setUpdateInterval</tt></a>. When done, <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> enters <a href="QTimeLine.html#State-enum"><tt>NotRunning</tt></a> state, and emits <a href="QTimeLine.html#finished()"><tt>finished</tt></a>.</p>
<p>Example:</p>
<pre> ...
progressBar = new QProgressBar(this);
progressBar->setRange(0, 100);
<span class="comment"> // Construct a 1-second timeline with a frame range of 0 - 100</span>
QTimeLine *timeLine = new QTimeLine(1000, this);
timeLine->setFrameRange(0, 100);
connect(timeLine, SIGNAL(frameChanged(int)), progressBar, SLOT(setValue(int)));
<span class="comment"> // Clicking the push button will start the progress bar animation</span>
pushButton = new QPushButton(tr("Start animation"), this);
connect(pushButton, SIGNAL(clicked()), timeLine, SLOT(start()));
...</pre>
<p>You can also use <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> with the <a href="%2E%2E/graphicsview.html#graphics-view">Graphics View framework</tt></a> for animations. The <a href="%2E%2E/gui/QGraphicsItemAnimation.html"><tt>QGraphicsItemAnimation</tt></a> class implements animation of <a href="%2E%2E/gui/QGraphicsItem.html">QGraphicsItems</a> with a timeline.</p>
<p>By default the timeline runs once, from the beginning and towards the end, upon which you must call <a href="QTimeLine.html#start()"><tt>start</tt></a> again to restart from the beginning. To make the timeline loop, you can call <a href="QTimeLine.html#setLoopCount(int)"><tt>setLoopCount</tt></a>, passing the number of times the timeline should run before finishing. The direction can also be changed, causing the timeline to run backward, by calling <a href="QTimeLine.html#setDirection(com.trolltech.qt.core.QTimeLine.Direction)"><tt>setDirection</tt></a>. You can also pause and unpause the timeline while it's running by calling <a href="QTimeLine.html#setPaused(boolean)"><tt>setPaused</tt></a>. For interactive control, the <a href="QTimeLine.html#setCurrentTime(int)"><tt>setCurrentTime</tt></a> function is provided, which sets the time position of the time line directly. Although most useful in <a href="QTimeLine.html#State-enum"><tt>NotRunning</tt></a> state, (e.g., connected to a <a href="QTimeLine.html#valueChanged(double)"><tt>valueChanged</tt></a> signal in a <a href="%2E%2E/gui/QSlider.html"><tt>QSlider</tt></a>,) this function can be called at any time.</p>
<p>The frame interface is useful for standard widgets, but <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> can be used to control any type of animation. The heart of <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> lies in the <a href="QTimeLine.html#valueForTime(int)"><tt>valueForTime</tt></a> function, which generates a <i>value</i> between 0 and 1 for a given time. This value is typically used to describe the steps of an animation, where 0 is the first step of an animation, and 1 is the last step. When running, <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> generates values between 0 and 1 by calling <a href="QTimeLine.html#valueForTime(int)"><tt>valueForTime</tt></a> and emitting <a href="QTimeLine.html#valueChanged(double)"><tt>valueChanged</tt></a>. By default, <a href="QTimeLine.html#valueForTime(int)"><tt>valueForTime</tt></a> applies an interpolation algorithm to generate these value. You can choose from a set of predefined timeline algorithms by calling <a href="QTimeLine.html#setCurveShape(com.trolltech.qt.core.QTimeLine.CurveShape)"><tt>setCurveShape</tt></a>. By default, <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> uses the EaseInOut curve shape, which provides a value that grows slowly, then grows steadily, and finally grows slowly. For a custom timeline, you can reimplement <a href="QTimeLine.html#valueForTime(int)"><tt>valueForTime</tt></a>, in which case <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a>'s <a href="QTimeLine.html#curveShape()"><tt>curveShape</tt></a> property is ignored.</p>
<P>
<P>
<DL>
<DT><B>See Also:</B><DD><a href="%2E%2E/gui/QProgressBar.html"><tt>QProgressBar</tt></a>,
<a href="%2E%2E/gui/QProgressDialog.html"><tt>QProgressDialog</tt></a>,
<a href="%2E%2E/gui/QGraphicsItemAnimation.html"><tt>QGraphicsItemAnimation</tt></a></DL>
<HR>
<P>
<!-- ======== NESTED CLASS SUMMARY ======== -->
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<CODE>static class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.CurveShape.html" title="enum in com.trolltech.qt.core">QTimeLine.CurveShape</A></B></CODE>
<BR>
This enum describes the default shape of <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a>'s value curve.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.Direction.html" title="enum in com.trolltech.qt.core">QTimeLine.Direction</A></B></CODE>
<BR>
This enum describes the direction of the timeline when in <a href="QTimeLine.html#State-enum">Running</tt></a> state.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.State.html" title="enum in com.trolltech.qt.core">QTimeLine.State</A></B></CODE>
<BR>
This enum describes the state of the timeline.</TD>
</TR>
</TABLE>
<A NAME="nested_classes_inherited_from_class_com.trolltech.qt.QSignalEmitter"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Nested classes/interfaces inherited from class com.trolltech.qt.<A HREF="../../../../com/trolltech/qt/QSignalEmitter.html" title="class in com.trolltech.qt">QSignalEmitter</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal0.html" title="class in com.trolltech.qt">QSignalEmitter.Signal0</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="type parameter in QSignalEmitter.Signal1">A</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal2.html" title="class in com.trolltech.qt">QSignalEmitter.Signal2</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal2.html" title="type parameter in QSignalEmitter.Signal2">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal2.html" title="type parameter in QSignalEmitter.Signal2">B</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal3.html" title="class in com.trolltech.qt">QSignalEmitter.Signal3</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal3.html" title="type parameter in QSignalEmitter.Signal3">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal3.html" title="type parameter in QSignalEmitter.Signal3">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal3.html" title="type parameter in QSignalEmitter.Signal3">C</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal4.html" title="class in com.trolltech.qt">QSignalEmitter.Signal4</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal4.html" title="type parameter in QSignalEmitter.Signal4">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal4.html" title="type parameter in QSignalEmitter.Signal4">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal4.html" title="type parameter in QSignalEmitter.Signal4">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal4.html" title="type parameter in QSignalEmitter.Signal4">D</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="class in com.trolltech.qt">QSignalEmitter.Signal5</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="type parameter in QSignalEmitter.Signal5">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="type parameter in QSignalEmitter.Signal5">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="type parameter in QSignalEmitter.Signal5">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="type parameter in QSignalEmitter.Signal5">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="type parameter in QSignalEmitter.Signal5">E</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="class in com.trolltech.qt">QSignalEmitter.Signal6</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">E</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">F</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="class in com.trolltech.qt">QSignalEmitter.Signal7</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">E</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">F</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">G</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="class in com.trolltech.qt">QSignalEmitter.Signal8</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">E</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">F</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">G</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">H</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="class in com.trolltech.qt">QSignalEmitter.Signal9</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">E</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">F</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">G</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">H</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">I</A>></CODE></TD>
</TR>
</TABLE>
<!-- =========== FIELD SUMMARY =========== -->
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
<B>Field Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal0.html" title="class in com.trolltech.qt">QSignalEmitter.Signal0</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#finished">finished</A></B></CODE>
<BR>
This signal is emitted when <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> finishes (i.e., reaches the end of its time line), and does not loop.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A><java.lang.Integer></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#frameChanged">frameChanged</A></B></CODE>
<BR>
<a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> emits this signal at regular intervals when in <a href="QTimeLine.html#State-enum">Running</tt></a> state, but only if the current frame changes.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A><<A HREF="../../../../com/trolltech/qt/core/QTimeLine.State.html" title="enum in com.trolltech.qt.core">QTimeLine.State</A>></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#stateChanged">stateChanged</A></B></CODE>
<BR>
This signal is emitted whenever <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a>'s state changes.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A><java.lang.Double></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#valueChanged">valueChanged</A></B></CODE>
<BR>
<a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> emits this signal at regular intervals when in <a href="QTimeLine.html#State-enum">Running</tt></a> state, but only if the current value changes.</TD>
</TR>
</TABLE>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<A NAME="constructor_summary"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#QTimeLine()">QTimeLine</A></B>()</CODE>
<BR>
Equivalent to <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a>(1000, 0).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#QTimeLine(int)">QTimeLine</A></B>(int duration)</CODE>
<BR>
Equivalent to <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a>(<tt>duration</tt>, 0).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)">QTimeLine</A></B>(int duration,
<A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">QObject</A> parent)</CODE>
<BR>
Constructs a timeline with a duration of <tt>duration</tt> milliseconds.</TD>
</TR>
</TABLE>
<!-- ========== METHOD SUMMARY =========== -->
<A NAME="method_summary"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
<B>Method Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#currentFrame()">currentFrame</A></B>()</CODE>
<BR>
Returns the frame corresponding to the current time.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#currentTime()">currentTime</A></B>()</CODE>
<BR>
Returns the current time of the time line..</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#currentValue()">currentValue</A></B>()</CODE>
<BR>
Returns the value corresponding to the current time.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/core/QTimeLine.CurveShape.html" title="enum in com.trolltech.qt.core">QTimeLine.CurveShape</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#curveShape()">curveShape</A></B>()</CODE>
<BR>
Returns the shape of the timeline curve..</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/core/QTimeLine.Direction.html" title="enum in com.trolltech.qt.core">QTimeLine.Direction</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#direction()">direction</A></B>()</CODE>
<BR>
Returns the direction of the timeline when <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> is in <a href="QTimeLine.html#State-enum">Running</tt></a> state..</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#duration()">duration</A></B>()</CODE>
<BR>
Returns the total duration of the timeline in milliseconds..</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#endFrame()">endFrame</A></B>()</CODE>
<BR>
Returns the end frame, which is the frame corresponding to the end of the timeline (i.e., the frame for which the current value is 1).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#frameForTime(int)">frameForTime</A></B>(int msec)</CODE>
<BR>
Returns the frame corresponding to the time <tt>msec</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static <A HREF="../../../../com/trolltech/qt/core/QTimeLine.html" title="class in com.trolltech.qt.core">QTimeLine</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#fromNativePointer(com.trolltech.qt.QNativePointer)">fromNativePointer</A></B>(<A HREF="../../../../com/trolltech/qt/QNativePointer.html" title="class in com.trolltech.qt">QNativePointer</A> nativePointer)</CODE>
<BR>
This function returns the QTimeLine instance pointed to by nativePointer</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#loopCount()">loopCount</A></B>()</CODE>
<BR>
Returns the number of times the timeline should loop before it's finished..</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#resume()">resume</A></B>()</CODE>
<BR>
Resumes the timeline from the current time.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#setCurrentTime(int)">setCurrentTime</A></B>(int msec)</CODE>
<BR>
Sets the current time of the time line.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#setCurveShape(com.trolltech.qt.core.QTimeLine.CurveShape)">setCurveShape</A></B>(<A HREF="../../../../com/trolltech/qt/core/QTimeLine.CurveShape.html" title="enum in com.trolltech.qt.core">QTimeLine.CurveShape</A> shape)</CODE>
<BR>
Sets the shape of the timeline curve.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#setDirection(com.trolltech.qt.core.QTimeLine.Direction)">setDirection</A></B>(<A HREF="../../../../com/trolltech/qt/core/QTimeLine.Direction.html" title="enum in com.trolltech.qt.core">QTimeLine.Direction</A> direction)</CODE>
<BR>
Sets the direction of the timeline when <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> is in <a href="QTimeLine.html#State-enum">Running</tt></a> state.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#setDuration(int)">setDuration</A></B>(int duration)</CODE>
<BR>
Sets the total duration of the timeline in milliseconds.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#setEndFrame(int)">setEndFrame</A></B>(int frame)</CODE>
<BR>
Sets the end frame, which is the frame corresponding to the end of the timeline (i.e., the frame for which the current value is 1), to <tt>frame</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#setFrameRange(int, int)">setFrameRange</A></B>(int startFrame,
int endFrame)</CODE>
<BR>
Sets the timeline's frame counter to start at <tt>startFrame</tt>, and end and <tt>endFrame</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#setLoopCount(int)">setLoopCount</A></B>(int count)</CODE>
<BR>
Sets the number of times the timeline should loop before it's finished.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#setPaused(boolean)">setPaused</A></B>(boolean paused)</CODE>
<BR>
If <tt>paused</tt> is true, the timeline is paused, causing <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> to enter Paused state.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#setStartFrame(int)">setStartFrame</A></B>(int frame)</CODE>
<BR>
Sets the start frame, which is the frame corresponding to the start of the timeline (i.e., the frame for which the current value is 0), to <tt>frame</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#setUpdateInterval(int)">setUpdateInterval</A></B>(int interval)</CODE>
<BR>
Sets the time in milliseconds between each time <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> updates its current time.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#start()">start</A></B>()</CODE>
<BR>
Starts or restarts the timeline.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#startFrame()">startFrame</A></B>()</CODE>
<BR>
Returns the start frame, which is the frame corresponding to the start of the timeline (i.e., the frame for which the current value is 0).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/core/QTimeLine.State.html" title="enum in com.trolltech.qt.core">QTimeLine.State</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#state()">state</A></B>()</CODE>
<BR>
Returns the state of the timeline.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#stop()">stop</A></B>()</CODE>
<BR>
Stops the timeline, causing <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> to enter <a href="QTimeLine.html#State-enum"><tt>NotRunning</tt></a> state.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#timerEvent(com.trolltech.qt.core.QTimerEvent)">timerEvent</A></B>(<A HREF="../../../../com/trolltech/qt/core/QTimerEvent.html" title="class in com.trolltech.qt.core">QTimerEvent</A> event)</CODE>
<BR>
This function is reimplemented for internal reasons.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#toggleDirection()">toggleDirection</A></B>()</CODE>
<BR>
Toggles the direction of the timeline.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#updateInterval()">updateInterval</A></B>()</CODE>
<BR>
Returns the time in milliseconds between each time <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> updates its current time..</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/core/QTimeLine.html#valueForTime(int)">valueForTime</A></B>(int msec)</CODE>
<BR>
Returns the timeline value for the time <tt>msec</tt>.</TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_com.trolltech.qt.core.QObject"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class com.trolltech.qt.core.<A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">QObject</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../com/trolltech/qt/core/QObject.html#blockSignals(boolean)">blockSignals</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#childEvent(com.trolltech.qt.core.QChildEvent)">childEvent</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#children()">children</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#connectSlotsByName()">connectSlotsByName</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#customEvent(com.trolltech.qt.core.QEvent)">customEvent</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#disposeLater()">disposeLater</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#dumpObjectInfo()">dumpObjectInfo</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#dumpObjectTree()">dumpObjectTree</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#dynamicPropertyNames()">dynamicPropertyNames</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#event(com.trolltech.qt.core.QEvent)">event</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#eventFilter(com.trolltech.qt.core.QObject, com.trolltech.qt.core.QEvent)">eventFilter</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#findChild()">findChild</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#findChild(java.lang.Class)">findChild</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#findChild(java.lang.Class, java.lang.String)">findChild</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#findChildren()">findChildren</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#findChildren(java.lang.Class)">findChildren</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#findChildren(java.lang.Class, com.trolltech.qt.core.QRegExp)">findChildren</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#findChildren(java.lang.Class, java.lang.String)">findChildren</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#installEventFilter(com.trolltech.qt.core.QObject)">installEventFilter</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#isWidgetType()">isWidgetType</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#killTimer(int)">killTimer</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#moveToThread(java.lang.Thread)">moveToThread</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#objectName()">objectName</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#parent()">parent</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#property(java.lang.String)">property</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#removeEventFilter(com.trolltech.qt.core.QObject)">removeEventFilter</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#setObjectName(java.lang.String)">setObjectName</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#setParent(com.trolltech.qt.core.QObject)">setParent</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#setProperty(java.lang.String, java.lang.Object)">setProperty</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#signalsBlocked()">signalsBlocked</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#startTimer(int)">startTimer</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#thread()">thread</A></CODE></TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_com.trolltech.qt.QtJambiObject"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class com.trolltech.qt.<A HREF="../../../../com/trolltech/qt/QtJambiObject.html" title="class in com.trolltech.qt">QtJambiObject</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../com/trolltech/qt/QtJambiObject.html#dispose()">dispose</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#disposed()">disposed</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#finalize()">finalize</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#reassignNativeResources(com.trolltech.qt.QtJambiObject, java.lang.Class)">reassignNativeResources</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#tr(java.lang.String)">tr</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#tr(java.lang.String, java.lang.String)">tr</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#tr(java.lang.String, java.lang.String, int)">tr</A></CODE></TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_com.trolltech.qt.QSignalEmitter"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class com.trolltech.qt.<A HREF="../../../../com/trolltech/qt/QSignalEmitter.html" title="class in com.trolltech.qt">QSignalEmitter</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#disconnect()">disconnect</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#disconnect(java.lang.Object)">disconnect</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#signalSender()">signalSender</A></CODE></TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_com.trolltech.qt.QtJambiInterface"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from interface com.trolltech.qt.<A HREF="../../../../com/trolltech/qt/QtJambiInterface.html" title="interface in com.trolltech.qt">QtJambiInterface</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#disableGarbageCollection()">disableGarbageCollection</A>, <A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#nativeId()">nativeId</A>, <A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#nativePointer()">nativePointer</A>, <A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#reenableGarbageCollection()">reenableGarbageCollection</A>, <A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#setJavaOwnership()">setJavaOwnership</A></CODE></TD>
</TR>
</TABLE>
<P>
<!-- ============ FIELD DETAIL =========== -->
<A NAME="field_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Field Detail</B></FONT></TH>
</TR>
</TABLE>
<A NAME="finished"><!-- --></A><H3>
finished</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal0.html" title="class in com.trolltech.qt">QSignalEmitter.Signal0</A> <B>finished</B></PRE>
<DL>
<DD><p>This signal is emitted when <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> finishes (i.e., reaches the end of its time line), and does not loop.</p>
<dl>
<dt><b>Compatible Slot Signature:</b></dt>
<dd><tt>void mySlot()</tt></dd>
</dl>
<P>
<DL>
</DL>
</DL>
<HR>
<A NAME="frameChanged"><!-- --></A><H3>
frameChanged</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A><java.lang.Integer> <B>frameChanged</B></PRE>
<DL>
<DD><p><a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> emits this signal at regular intervals when in <a href="QTimeLine.html#State-enum">Running</tt></a> state, but only if the current frame changes. <tt>arg__1</tt> is the current frame number.</p>
<dl>
<dt><b>Compatible Slot Signatures:</b></dt>
<dd><tt>void mySlot(int arg__1)</tt></dd>
<dd><tt>void mySlot()</tt></dd>
</dl>
<dl>
<dt><b>See Also:</b></dt>
<dd><tt>QTimeLine::setFrameRange</tt>, <tt>QTimeLine::updateInterval</tt></dd>
</dl>
<P>
<DL>
</DL>
</DL>
<HR>
<A NAME="stateChanged"><!-- --></A><H3>
stateChanged</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A><<A HREF="../../../../com/trolltech/qt/core/QTimeLine.State.html" title="enum in com.trolltech.qt.core">QTimeLine.State</A>> <B>stateChanged</B></PRE>
<DL>
<DD><p>This signal is emitted whenever <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a>'s state changes. The new state is <tt>newState</tt>.</p>
<dl>
<dt><b>Compatible Slot Signatures:</b></dt>
<dd><tt>void mySlot(com.trolltech.qt.core.QTimeLine.State newState)</tt></dd>
<dd><tt>void mySlot()</tt></dd>
</dl>
<P>
<DL>
</DL>
</DL>
<HR>
<A NAME="valueChanged"><!-- --></A><H3>
valueChanged</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A><java.lang.Double> <B>valueChanged</B></PRE>
<DL>
<DD><p><a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> emits this signal at regular intervals when in <a href="QTimeLine.html#State-enum">Running</tt></a> state, but only if the current value changes. <tt>x</tt> is the current value. <tt>x</tt> is a number between 0.0 and 1.0</p>
<dl>
<dt><b>Compatible Slot Signatures:</b></dt>
<dd><tt>void mySlot(double x)</tt></dd>
<dd><tt>void mySlot()</tt></dd>
</dl>
<dl>
<dt><b>See Also:</b></dt>
<dd><tt>QTimeLine::setDuration</tt>, <tt>QTimeLine::valueForTime</tt>, <tt>QTimeLine::updateInterval</tt></dd>
</dl>
<P>
<DL>
</DL>
</DL>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<A NAME="constructor_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TH>
</TR>
</TABLE>
<A NAME="QTimeLine(int)"><!-- --></A><H3>
QTimeLine</H3>
<PRE>
public <B>QTimeLine</B>(int duration)</PRE>
<DL>
<DD><p>Equivalent to <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a>(<tt>duration</tt>, 0).
<P>
</DL>
<HR>
<A NAME="QTimeLine()"><!-- --></A><H3>
QTimeLine</H3>
<PRE>
public <B>QTimeLine</B>()</PRE>
<DL>
<DD><p>Equivalent to <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a>(1000, 0).
<P>
</DL>
<HR>
<A NAME="QTimeLine(int, com.trolltech.qt.core.QObject)"><!-- --></A><H3>
QTimeLine</H3>
<PRE>
public <B>QTimeLine</B>(int duration,
<A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">QObject</A> parent)</PRE>
<DL>
<DD><p>Constructs a timeline with a duration of <tt>duration</tt> milliseconds. <tt>parent</tt> is passed to <a href="QObject.html#QObject(com.trolltech.qt.core.QObject)"><tt>QObject</tt></a>'s constructor. The default duration is 1000 milliseconds.</p>
<P>
</DL>
<!-- ============ METHOD DETAIL ========== -->
<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Method Detail</B></FONT></TH>
</TR>
</TABLE>
<A NAME="currentFrame()"><!-- --></A><H3>
currentFrame</H3>
<PRE>
public final int <B>currentFrame</B>()</PRE>
<DL>
<DD><p>Returns the frame corresponding to the current time.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#currentTime()"><tt>currentTime</tt></a>,
<a href="QTimeLine.html#frameForTime(int)"><tt>frameForTime</tt></a>,
<a href="QTimeLine.html#setFrameRange(int, int)"><tt>setFrameRange</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="currentTime()"><!-- --></A><H3>
currentTime</H3>
<PRE>
public final int <B>currentTime</B>()</PRE>
<DL>
<DD><p>Returns the current time of the time line..</p>
<p>When <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> is in Running state, this value is updated continuously as a function of the duration and direction of the timeline. Otherwise, it is value that was current when <a href="QTimeLine.html#stop()"><tt>stop</tt></a> was called last, or the value set by <a href="QTimeLine.html#setCurrentTime(int)"><tt>setCurrentTime</tt></a>.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#setCurrentTime(int)"><tt>setCurrentTime</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="currentValue()"><!-- --></A><H3>
currentValue</H3>
<PRE>
public final double <B>currentValue</B>()</PRE>
<DL>
<DD><p>Returns the value corresponding to the current time.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#valueForTime(int)"><tt>valueForTime</tt></a>,
<a href="QTimeLine.html#currentFrame()"><tt>currentFrame</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="curveShape()"><!-- --></A><H3>
curveShape</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/core/QTimeLine.CurveShape.html" title="enum in com.trolltech.qt.core">QTimeLine.CurveShape</A> <B>curveShape</B>()</PRE>
<DL>
<DD><p>Returns the shape of the timeline curve..</p>
<p>The curve shape describes the relation between the time and value for the base implementation of <a href="QTimeLine.html#valueForTime(int)"><tt>valueForTime</tt></a>.</p>
<p>If you have reimplemented <a href="QTimeLine.html#valueForTime(int)"><tt>valueForTime</tt></a>, this value is ignored.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#setCurveShape(com.trolltech.qt.core.QTimeLine.CurveShape)"><tt>setCurveShape</tt></a>,
<a href="QTimeLine.html#valueForTime(int)"><tt>valueForTime</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="direction()"><!-- --></A><H3>
direction</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/core/QTimeLine.Direction.html" title="enum in com.trolltech.qt.core">QTimeLine.Direction</A> <B>direction</B>()</PRE>
<DL>
<DD><p>Returns the direction of the timeline when <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> is in <a href="QTimeLine.html#State-enum">Running</tt></a> state..</p>
<p>This direction indicates whether the time moves from 0 towards the timeline duration, or from the value of the duration and towards 0 after <a href="QTimeLine.html#start()"><tt>start</tt></a> has been called.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#setDirection(com.trolltech.qt.core.QTimeLine.Direction)"><tt>setDirection</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="duration()"><!-- --></A><H3>
duration</H3>
<PRE>
public final int <B>duration</B>()</PRE>
<DL>
<DD><p>Returns the total duration of the timeline in milliseconds..</p>
<p>By default, this value is 1000 (i.e., 1 second), but you can change this by either passing a duration to <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a>'s constructor, or by calling <a href="QTimeLine.html#setDuration(int)"><tt>setDuration</tt></a>. The duration must be larger than 0.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#setDuration(int)"><tt>setDuration</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="endFrame()"><!-- --></A><H3>
endFrame</H3>
<PRE>
public final int <B>endFrame</B>()</PRE>
<DL>
<DD><p>Returns the end frame, which is the frame corresponding to the end of the timeline (i.e., the frame for which the current value is 1).</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#setEndFrame(int)"><tt>setEndFrame</tt></a>,
<a href="QTimeLine.html#setFrameRange(int, int)"><tt>setFrameRange</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="frameForTime(int)"><!-- --></A><H3>
frameForTime</H3>
<PRE>
public final int <B>frameForTime</B>(int msec)</PRE>
<DL>
<DD><p>Returns the frame corresponding to the time <tt>msec</tt>. This value is calculated using a linear interpolation of the start and end frame, based on the value returned by <a href="QTimeLine.html#valueForTime(int)"><tt>valueForTime</tt></a>.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#valueForTime(int)"><tt>valueForTime</tt></a>,
<a href="QTimeLine.html#setFrameRange(int, int)"><tt>setFrameRange</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="loopCount()"><!-- --></A><H3>
loopCount</H3>
<PRE>
public final int <B>loopCount</B>()</PRE>
<DL>
<DD><p>Returns the number of times the timeline should loop before it's finished..</p>
<p>A loop count of of 0 means that the timeline will loop forever.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#setLoopCount(int)"><tt>setLoopCount</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="resume()"><!-- --></A><H3>
resume</H3>
<PRE>
public final void <B>resume</B>()</PRE>
<DL>
<DD><p>Resumes the timeline from the current time. <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> will reenter Running state, and once it enters the event loop, it will update its current time, frame and value at regular intervals.</p>
<p>In contrast to <a href="QTimeLine.html#start()"><tt>start</tt></a>, this function does not restart the timeline before is resumes.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#start()"><tt>start</tt></a>,
<a href="QTimeLine.html#updateInterval()"><tt>updateInterval</tt></a>,
<a href="QTimeLine.html#frameChanged(int)"><tt>frameChanged</tt></a>,
<a href="QTimeLine.html#valueChanged(double)"><tt>valueChanged</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="setCurrentTime(int)"><!-- --></A><H3>
setCurrentTime</H3>
<PRE>
public final void <B>setCurrentTime</B>(int msec)</PRE>
<DL>
<DD><p>Sets the current time of the time line. to <tt>msec</tt>.</p>
<p>When <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> is in Running state, this value is updated continuously as a function of the duration and direction of the timeline. Otherwise, it is value that was current when <a href="QTimeLine.html#stop()"><tt>stop</tt></a> was called last, or the value set by <a href="QTimeLine.html#setCurrentTime(int)"><tt>setCurrentTime</tt></a>.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#currentTime()"><tt>currentTime</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="setCurveShape(com.trolltech.qt.core.QTimeLine.CurveShape)"><!-- --></A><H3>
setCurveShape</H3>
<PRE>
public final void <B>setCurveShape</B>(<A HREF="../../../../com/trolltech/qt/core/QTimeLine.CurveShape.html" title="enum in com.trolltech.qt.core">QTimeLine.CurveShape</A> shape)</PRE>
<DL>
<DD><p>Sets the shape of the timeline curve. to <tt>shape</tt>.</p>
<p>The curve shape describes the relation between the time and value for the base implementation of <a href="QTimeLine.html#valueForTime(int)"><tt>valueForTime</tt></a>.</p>
<p>If you have reimplemented <a href="QTimeLine.html#valueForTime(int)"><tt>valueForTime</tt></a>, this value is ignored.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#curveShape()"><tt>curveShape</tt></a>,
<a href="QTimeLine.html#valueForTime(int)"><tt>valueForTime</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="setDirection(com.trolltech.qt.core.QTimeLine.Direction)"><!-- --></A><H3>
setDirection</H3>
<PRE>
public final void <B>setDirection</B>(<A HREF="../../../../com/trolltech/qt/core/QTimeLine.Direction.html" title="enum in com.trolltech.qt.core">QTimeLine.Direction</A> direction)</PRE>
<DL>
<DD><p>Sets the direction of the timeline when <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> is in <a href="QTimeLine.html#State-enum">Running</tt></a> state. to <tt>direction</tt>.</p>
<p>This direction indicates whether the time moves from 0 towards the timeline duration, or from the value of the duration and towards 0 after <a href="QTimeLine.html#start()"><tt>start</tt></a> has been called.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#direction()"><tt>direction</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="setDuration(int)"><!-- --></A><H3>
setDuration</H3>
<PRE>
public final void <B>setDuration</B>(int duration)</PRE>
<DL>
<DD><p>Sets the total duration of the timeline in milliseconds. to <tt>duration</tt>.</p>
<p>By default, this value is 1000 (i.e., 1 second), but you can change this by either passing a duration to <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a>'s constructor, or by calling <a href="QTimeLine.html#setDuration(int)"><tt>setDuration</tt></a>. The duration must be larger than 0.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#duration()"><tt>duration</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="setEndFrame(int)"><!-- --></A><H3>
setEndFrame</H3>
<PRE>
public final void <B>setEndFrame</B>(int frame)</PRE>
<DL>
<DD><p>Sets the end frame, which is the frame corresponding to the end of the timeline (i.e., the frame for which the current value is 1), to <tt>frame</tt>.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#endFrame()"><tt>endFrame</tt></a>,
<a href="QTimeLine.html#startFrame()"><tt>startFrame</tt></a>,
<a href="QTimeLine.html#setFrameRange(int, int)"><tt>setFrameRange</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="setFrameRange(int, int)"><!-- --></A><H3>
setFrameRange</H3>
<PRE>
public final void <B>setFrameRange</B>(int startFrame,
int endFrame)</PRE>
<DL>
<DD><p>Sets the timeline's frame counter to start at <tt>startFrame</tt>, and end and <tt>endFrame</tt>. For each time value, <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> will find the corresponding frame when you call <a href="QTimeLine.html#currentFrame()"><tt>currentFrame</tt></a> or <a href="QTimeLine.html#frameForTime(int)"><tt>frameForTime</tt></a> by interpolating, using the return value of <a href="QTimeLine.html#valueForTime(int)"><tt>valueForTime</tt></a>.</p>
<p>When in Running state, <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> also emits the <a href="QTimeLine.html#frameChanged(int)"><tt>frameChanged</tt></a> signal when the frame changes.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#startFrame()"><tt>startFrame</tt></a>,
<a href="QTimeLine.html#endFrame()"><tt>endFrame</tt></a>,
<a href="QTimeLine.html#start()"><tt>start</tt></a>,
<a href="QTimeLine.html#currentFrame()"><tt>currentFrame</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="setLoopCount(int)"><!-- --></A><H3>
setLoopCount</H3>
<PRE>
public final void <B>setLoopCount</B>(int count)</PRE>
<DL>
<DD><p>Sets the number of times the timeline should loop before it's finished. to <tt>count</tt>.</p>
<p>A loop count of of 0 means that the timeline will loop forever.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#loopCount()"><tt>loopCount</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="setPaused(boolean)"><!-- --></A><H3>
setPaused</H3>
<PRE>
public final void <B>setPaused</B>(boolean paused)</PRE>
<DL>
<DD><p>If <tt>paused</tt> is true, the timeline is paused, causing <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> to enter Paused state. No updates will be signaled until either <a href="QTimeLine.html#start()"><tt>start</tt></a> or <a href="QTimeLine.html#setPaused(boolean)"><tt>setPaused</tt></a>(false) is called. If <tt>paused</tt> is false, the timeline is resumed and continues where it left.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#state()"><tt>state</tt></a>,
<a href="QTimeLine.html#start()"><tt>start</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="setStartFrame(int)"><!-- --></A><H3>
setStartFrame</H3>
<PRE>
public final void <B>setStartFrame</B>(int frame)</PRE>
<DL>
<DD><p>Sets the start frame, which is the frame corresponding to the start of the timeline (i.e., the frame for which the current value is 0), to <tt>frame</tt>.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#startFrame()"><tt>startFrame</tt></a>,
<a href="QTimeLine.html#endFrame()"><tt>endFrame</tt></a>,
<a href="QTimeLine.html#setFrameRange(int, int)"><tt>setFrameRange</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="setUpdateInterval(int)"><!-- --></A><H3>
setUpdateInterval</H3>
<PRE>
public final void <B>setUpdateInterval</B>(int interval)</PRE>
<DL>
<DD><p>Sets the time in milliseconds between each time <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> updates its current time. to <tt>interval</tt>.</p>
<p>When updating the current time, <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> will emit <a href="QTimeLine.html#valueChanged(double)"><tt>valueChanged</tt></a> if the current value changed, and <a href="QTimeLine.html#frameChanged(int)"><tt>frameChanged</tt></a> if the frame changed.</p>
<p>By default, the interval is 40 ms, which corresponds to a rate of 25 updates per second.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#updateInterval()"><tt>updateInterval</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="start()"><!-- --></A><H3>
start</H3>
<PRE>
public final void <B>start</B>()</PRE>
<DL>
<DD><p>Starts or restarts the timeline. <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> will enter Running state, and once it enters the event loop, it will update its current time, frame and value at regular intervals. The default interval is 40 ms (i.e., 25 times per second). You can change the update interval by calling <a href="QTimeLine.html#setUpdateInterval(int)"><tt>setUpdateInterval</tt></a>.</p>
<p>If you want to resume a stopped timeline without restarting, you can call <a href="QTimeLine.html#resume()"><tt>resume</tt></a> instead.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#resume()"><tt>resume</tt></a>,
<a href="QTimeLine.html#updateInterval()"><tt>updateInterval</tt></a>,
<a href="QTimeLine.html#frameChanged(int)"><tt>frameChanged</tt></a>,
<a href="QTimeLine.html#valueChanged(double)"><tt>valueChanged</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="startFrame()"><!-- --></A><H3>
startFrame</H3>
<PRE>
public final int <B>startFrame</B>()</PRE>
<DL>
<DD><p>Returns the start frame, which is the frame corresponding to the start of the timeline (i.e., the frame for which the current value is 0).</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#setStartFrame(int)"><tt>setStartFrame</tt></a>,
<a href="QTimeLine.html#setFrameRange(int, int)"><tt>setFrameRange</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="state()"><!-- --></A><H3>
state</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/core/QTimeLine.State.html" title="enum in com.trolltech.qt.core">QTimeLine.State</A> <B>state</B>()</PRE>
<DL>
<DD><p>Returns the state of the timeline.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#start()"><tt>start</tt></a>,
<a href="QTimeLine.html#setPaused(boolean)"><tt>setPaused</tt></a>,
<a href="QTimeLine.html#stop()"><tt>stop</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="stop()"><!-- --></A><H3>
stop</H3>
<PRE>
public final void <B>stop</B>()</PRE>
<DL>
<DD><p>Stops the timeline, causing <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> to enter <a href="QTimeLine.html#State-enum"><tt>NotRunning</tt></a> state.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#start()"><tt>start</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="toggleDirection()"><!-- --></A><H3>
toggleDirection</H3>
<PRE>
public final void <B>toggleDirection</B>()</PRE>
<DL>
<DD><p>Toggles the direction of the timeline. If the direction was Forward, it becomes Backward, and vice verca.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#setDirection(com.trolltech.qt.core.QTimeLine.Direction)"><tt>setDirection</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="updateInterval()"><!-- --></A><H3>
updateInterval</H3>
<PRE>
public final int <B>updateInterval</B>()</PRE>
<DL>
<DD><p>Returns the time in milliseconds between each time <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> updates its current time..</p>
<p>When updating the current time, <a href="QTimeLine.html#QTimeLine(int, com.trolltech.qt.core.QObject)"><tt>QTimeLine</tt></a> will emit <a href="QTimeLine.html#valueChanged(double)"><tt>valueChanged</tt></a> if the current value changed, and <a href="QTimeLine.html#frameChanged(int)"><tt>frameChanged</tt></a> if the frame changed.</p>
<p>By default, the interval is 40 ms, which corresponds to a rate of 25 updates per second.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#setUpdateInterval(int)"><tt>setUpdateInterval</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="timerEvent(com.trolltech.qt.core.QTimerEvent)"><!-- --></A><H3>
timerEvent</H3>
<PRE>
protected void <B>timerEvent</B>(<A HREF="../../../../com/trolltech/qt/core/QTimerEvent.html" title="class in com.trolltech.qt.core">QTimerEvent</A> event)</PRE>
<DL>
<DD><p>This function is reimplemented for internal reasons.</p>
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../com/trolltech/qt/core/QObject.html#timerEvent(com.trolltech.qt.core.QTimerEvent)">timerEvent</A></CODE> in class <CODE><A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">QObject</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QObject.html#startTimer(int)"><tt>startTimer</tt></a>,
<a href="QObject.html#killTimer(int)"><tt>killTimer</tt></a>,
<a href="QObject.html#event(com.trolltech.qt.core.QEvent)"><tt>event</tt></a></DL>
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<A NAME="valueForTime(int)"><!-- --></A><H3>
valueForTime</H3>
<PRE>
public double <B>valueForTime</B>(int msec)</PRE>
<DL>
<DD><p>Returns the timeline value for the time <tt>msec</tt>. The returned value, which varies depending on the curve shape, is always between 0 and 1. If <tt>msec</tt> is 0, the default implementation always returns 0.</p>
<p>Reimplement this function to provide a custom curve shape for your timeline.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QTimeLine.html#CurveShape-enum"><tt>CurveShape</tt></a>,
<a href="QTimeLine.html#frameForTime(int)"><tt>frameForTime</tt></a></DL>
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<A NAME="fromNativePointer(com.trolltech.qt.QNativePointer)"><!-- --></A><H3>
fromNativePointer</H3>
<PRE>
public static <A HREF="../../../../com/trolltech/qt/core/QTimeLine.html" title="class in com.trolltech.qt.core">QTimeLine</A> <B>fromNativePointer</B>(<A HREF="../../../../com/trolltech/qt/QNativePointer.html" title="class in com.trolltech.qt">QNativePointer</A> nativePointer)</PRE>
<DL>
<DD>This function returns the QTimeLine instance pointed to by nativePointer
<P>
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<DT><B>Parameters:</B><DD><CODE>nativePointer</CODE> - the QNativePointer of which object should be returned.</DL>
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