sequenceraction.html

这个是java的quicktime for java 的详细使用文档

<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../quicktime/app/actions/SequencerAction.html#setConstraint(int)">setConstraint</A></B>(int&nbsp;cons)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set the constraining condition that determines the cirumstances of when
 the attached actionable object is triggered.</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_quicktime.app.actions.PeriodicAction"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class quicktime.app.actions.<A HREF="../../../quicktime/app/actions/PeriodicAction.html">PeriodicAction</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../quicktime/app/actions/PeriodicAction.html#doAction(float, int)">doAction</A>, <A HREF="../../../quicktime/app/actions/PeriodicAction.html#getActionable()">getActionable</A>, <A HREF="../../../quicktime/app/actions/PeriodicAction.html#getPeriod()">getPeriod</A>, <A HREF="../../../quicktime/app/actions/PeriodicAction.html#getScale()">getScale</A>, <A HREF="../../../quicktime/app/actions/PeriodicAction.html#getTriggerCondition()">getTriggerCondition</A>, <A HREF="../../../quicktime/app/actions/PeriodicAction.html#setActionable(quicktime.app.actions.Actionable)">setActionable</A>, <A HREF="../../../quicktime/app/actions/PeriodicAction.html#setPeriod(int)">setPeriod</A>, <A HREF="../../../quicktime/app/actions/PeriodicAction.html#setScale(int)">setScale</A>, <A HREF="../../../quicktime/app/actions/PeriodicAction.html#setTriggerCondition(int)">setTriggerCondition</A>, <A HREF="../../../quicktime/app/actions/PeriodicAction.html#tickle(float, int)">tickle</A>, <A HREF="../../../quicktime/app/actions/PeriodicAction.html#timeChanged(int)">timeChanged</A>, <A HREF="../../../quicktime/app/actions/PeriodicAction.html#toString()">toString</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class java.lang.Object</B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>

<!-- ============ FIELD DETAIL =========== -->

<A NAME="field_detail"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Field Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="kConstraintAny"><!-- --></A><H3>
kConstraintAny</H3>
<PRE>
public static final int <B>kConstraintAny</B></PRE>
<DL>
</DL>
<HR>

<A NAME="kConstraintFirst"><!-- --></A><H3>
kConstraintFirst</H3>
<PRE>
public static final int <B>kConstraintFirst</B></PRE>
<DL>
</DL>
<HR>

<A NAME="kConstraintLast"><!-- --></A><H3>
kConstraintLast</H3>
<PRE>
public static final int <B>kConstraintLast</B></PRE>
<DL>
</DL>
<HR>

<A NAME="kConstraintFirstOrLast"><!-- --></A><H3>
kConstraintFirstOrLast</H3>
<PRE>
public static final int <B>kConstraintFirstOrLast</B></PRE>
<DL>
</DL>
<HR>

<A NAME="seq"><!-- --></A><H3>
seq</H3>
<PRE>
protected <A HREF="../../../quicktime/app/spaces/Sequencer.html">Sequencer</A> <B>seq</B></PRE>
<DL>
<DD>This is the Sequencer the action uses</DL>

<!-- ========= CONSTRUCTOR DETAIL ======== -->

<A NAME="constructor_detail"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="SequencerAction(int, int, quicktime.app.spaces.Sequencer)"><!-- --></A><H3>
SequencerAction</H3>
<PRE>
protected <B>SequencerAction</B>(int&nbsp;scale,
                          int&nbsp;period,
                          <A HREF="../../../quicktime/app/spaces/Sequencer.html">Sequencer</A>&nbsp;seq)
                   throws <A HREF="../../../quicktime/QTException.html">QTException</A></PRE>
<DL>
<DD>Create a SequencerAction.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>scale</CODE> - the amount with which a second is divided into at a rate of one<DD><CODE>period</CODE> - the number of scale ticks that elapse between invocations of the action.<DD><CODE>seq</CODE> - the Sequencer.</DL>
</DD>
</DL>

<!-- ============ METHOD DETAIL ========== -->

<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Method Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="setConstraint(int)"><!-- --></A><H3>
setConstraint</H3>
<PRE>
public void <B>setConstraint</B>(int&nbsp;cons)</PRE>
<DL>
<DD>Set the constraining condition that determines the cirumstances of when
 the attached actionable object is triggered.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cons</CODE> - the constraint</DL>
</DD>
</DL>
<HR>

<A NAME="getConstraint()"><!-- --></A><H3>
getConstraint</H3>
<PRE>
public int <B>getConstraint</B>()</PRE>
<DL>
<DD>Gets the constraining condition of the actionable doAction method<DD><DL>
<DT><B>Returns:</B><DD>the constraint</DL>
</DD>
</DL>
<HR>

<A NAME="constraintReached()"><!-- --></A><H3>
constraintReached</H3>
<PRE>
protected boolean <B>constraintReached</B>()</PRE>
<DL>
<DD>Subclasses should return true if after an action is triggered (the doAction
 method is called) the action has reached one of its specified constraint conditions
 and the actionable object should be triggered. How this is defined is determined
 totally by the subclass.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../quicktime/app/actions/PeriodicAction.html#constraintReached()">constraintReached</A></CODE> in class <CODE><A HREF="../../../quicktime/app/actions/PeriodicAction.html">PeriodicAction</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>true if the actionable object (if set) should be triggered</DL>
</DD>
</DL>
<HR>

<A NAME="equals(java.lang.Object)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(java.lang.Object&nbsp;obj)</PRE>
<DL>
<DD>Returns true if the objects are equal or false otherwise.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../quicktime/app/actions/PeriodicAction.html#equals(java.lang.Object)">equals</A></CODE> in class <CODE><A HREF="../../../quicktime/app/actions/PeriodicAction.html">PeriodicAction</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>obj</CODE> - the object to test<DT><B>Returns:</B><DD>a boolean</DL>
</DD>
</DL>
<!-- ========= END OF CLASS DATA ========= -->
<HR>

<!-- ========== START OF NAVBAR ========== -->
<A NAME="navbar_bottom"><!-- --></A>
<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0">
<TR>
<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
<A NAME="navbar_bottom_firstrow"><!-- --></A>
<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3">
  <TR ALIGN="center" VALIGN="top">
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="class-use/SequencerAction.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
  </TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
</EM>
</TD>
</TR>

<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
&nbsp;<A HREF="../../../quicktime/app/actions/QTMouseMotionAdapter.html"><B>PREV CLASS</B></A>&nbsp;
&nbsp;<A HREF="../../../quicktime/app/actions/SimpleActionList.html"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
  <A HREF="../../../index.html" TARGET="_top"><B>FRAMES</B></A>  &nbsp;
&nbsp;<A HREF="SequencerAction.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD>
</TR>
<TR>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
  SUMMARY: &nbsp;INNER&nbsp;|&nbsp;<A HREF="#field_summary">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL: &nbsp;<A HREF="#field_detail">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
</TR>
</TABLE>
<!-- =========== END OF NAVBAR =========== -->

<HR>

</BODY>
</HTML>