qtvrexception.html

这个是java的quicktime for java 的详细使用文档

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;You can use the QTVRGetConstraints function to get the current constraints of
 a movie.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;float</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#getConstraints_max(int)">getConstraints_max</A></B>(int&nbsp;kind)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;You can use the QTVRGetConstraints function to get the current constraints of
 a movie.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#setConstraints(int, float, float)">setConstraints</A></B>(int&nbsp;kind,
               float&nbsp;minValue,
               float&nbsp;maxValue)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;You can use the QTVRSetConstraints function to set the constraints of a movie.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#setImagingProperty(int, int, int)">setImagingProperty</A></B>(int&nbsp;imagingMode,
                   int&nbsp;imagingProperty,
                   int&nbsp;propertyValue)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;You can use the QTVRSetImagingProperty function to set the current value of an
 imaging property of a movie.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#getImagingProperty(int, int)">getImagingProperty</A></B>(int&nbsp;imagingMode,
                   int&nbsp;imagingProperty)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;You can use the QTVRGetImagingProperty function to get the current value of an
 imaging property of a movie.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#setAngularUnits(int)">setAngularUnits</A></B>(int&nbsp;units)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;You can use QTVRSetAngularUnits to set the type of unit used when specifying angles.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;float</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#ptToPanAngle(quicktime.qd.QDPoint)">ptToPanAngle</A></B>(<A HREF="../../../quicktime/qd/QDPoint.html">QDPoint</A>&nbsp;pt)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;You can use QTVRPtToAngles to get the pan angle of a point.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;float</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#ptToTiltAngle(quicktime.qd.QDPoint)">ptToTiltAngle</A></B>(<A HREF="../../../quicktime/qd/QDPoint.html">QDPoint</A>&nbsp;pt)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;You can use QTVRPtToAngles to get the tilt angle of a point.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;float</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#wrapAndConstrain(int, float)">wrapAndConstrain</A></B>(int&nbsp;kind,
                 float&nbsp;value)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;You can use QTVRWrapAndConstrain to preflight a change in the viewing or control characteristics of an object or
 panoramic node.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#setEnteringNodeProc(quicktime.vr.QTVREnteringNode, int)">setEnteringNodeProc</A></B>(<A HREF="../../../quicktime/vr/QTVREnteringNode.html">QTVREnteringNode</A>&nbsp;enteringNodeProc,
                    int&nbsp;flags)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;You can use the QTVRSetEnteringNodeProc function to install or remove a
 node-entering procedure.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#setLeavingNodeProc(quicktime.vr.QTVRLeavingNode, int)">setLeavingNodeProc</A></B>(<A HREF="../../../quicktime/vr/QTVRLeavingNode.html">QTVRLeavingNode</A>&nbsp;leavingNodeProc,
                   int&nbsp;flags)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;You can use the QTVRSetLeavingNodeProc function to install or remove a
 node-leaving procedure.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#setMouseOverHotSpotProc(quicktime.vr.QTVRMouseOverHotSpot, int)">setMouseOverHotSpotProc</A></B>(<A HREF="../../../quicktime/vr/QTVRMouseOverHotSpot.html">QTVRMouseOverHotSpot</A>&nbsp;mouseOverHotSpotProc,
                        int&nbsp;flags)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;You can use the QTVRSetMouseOverHotSpotProc function to install or remove a
 mouse over hot spot procedure
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/VR/tp_qt3ref_vrmanagr.38.htm#pgfId=74600">QuickTime::QTVRSetMouseOverHotSpotProc</a> </b><BR><BR>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#installInterceptProc(int, quicktime.vr.QTVRInterceptor, int)">installInterceptProc</A></B>(int&nbsp;selector,
                     <A HREF="../../../quicktime/vr/QTVRInterceptor.html">QTVRInterceptor</A>&nbsp;interceptProc,
                     int&nbsp;flags)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;You can use the QTVRInstallInterceptProc function to install or remove an intercept procedure for a
 QuickTime VR Manager function
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/VR/tp_qt3ref_vrmanagr.3a.htm#pgfId=84033">QuickTime::QTVRInstallInterceptProc</a> </b><BR><BR>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#removeInterceptProc(int)">removeInterceptProc</A></B>(int&nbsp;selector)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;You can use the QTVRInstallInterceptProc function to install or remove an intercept procedure for a
 QuickTime VR Manager function
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/VR/tp_qt3ref_vrmanagr.3a.htm#pgfId=84033">QuickTime::QTVRInstallInterceptProc</a> </b><BR><BR>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#callInterceptedProc(quicktime.vr.QTVRInterceptRecord)">callInterceptedProc</A></B>(<A HREF="../../../quicktime/vr/QTVRInterceptRecord.html">QTVRInterceptRecord</A>&nbsp;qtvrMsg)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method is used by the QTVRInterceptor execute method to call the QTVR default
 proc for the selector that was intercepted.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#showDefaultView()">showDefaultView</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The showDefaultView method sets the default values of the pan angle, tilt angle, field of view, view center (for object nodes), default state, mouse-down state, and all applicable animation and control settings for the node specified by the QTVRInstance you call this on.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#setViewCenter(quicktime.qd.QDPoint)">setViewCenter</A></B>(<A HREF="../../../quicktime/qd/QDPoint.html">QDPoint</A>&nbsp;viewCenter)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The setViewCenter method sets the view center of the QuickTime蔞R movie specified by the qtvr parameter to the fixed point specified by the viewCenter parameter.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../quicktime/qd/QDPoint.html">QDPoint</A></CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#getViewCenter()">getViewCenter</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The getViewCenter method returns, in the QDPoint class, the x and y coordinates of the current view center of the QuickTime蔞R movie specified by the QTVRInstance you call this on.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#getHotSpotType(int)">getHotSpotType</A></B>(int&nbsp;hotSpotID)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method gets the type of a hot spot whose ID you specify.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#setPrescreenImagingCompleteProc(quicktime.vr.QTVRImagingComplete, int)">setPrescreenImagingCompleteProc</A></B>(<A HREF="../../../quicktime/vr/QTVRImagingComplete.html">QTVRImagingComplete</A>&nbsp;imageCompleteProc,
                                int&nbsp;flags)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method installs a callback that is invoked every time a QTVRInstance is drawn.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#ptToHotSpotID(quicktime.qd.QDPoint)">ptToHotSpotID</A></B>(<A HREF="../../../quicktime/qd/QDPoint.html">QDPoint</A>&nbsp;pt)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the ID of the hot spot in the QuickTime蔞R instance that lies directly under
 the point specified by the pt parameter.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#setMouseOverTracking(boolean)">setMouseOverTracking</A></B>(boolean&nbsp;enable)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the mouse-over tracking state of the QuickTime蔞R movie specified by the QTVRInstance
 object the method is called from.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#getMouseOverTracking()">getMouseOverTracking</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a Boolean value that indicates whether QuickTime蔞R is currently handling mouse-over 
 tracking for the QuickTime蔞R movie specified by the QTVRInstance ( true ) or not ( false ).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#setMouseDownTracking(boolean)">setMouseDownTracking</A></B>(boolean&nbsp;enable)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the mouse-down tracking state of the QuickTime蔞R movie specified by the QTVRInstance 
 to the state specified by the enable parameter.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B>QTVRInstance.</B><B><A HREF="../../../quicktime/vr/QTVRInstance.html#getMouseDownTracking()">getMouseDownTracking</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns, as its function result, a Boolean value that indicates whether QuickTime蔞R is 
 currently handling mouse-down tracking for the QuickTime蔞R movie specified by the