qtdisplayspace.html

这个是java的quicktime for java 的详细使用文档

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&nbsp;<A NAME="methods_inherited_from_class_quicktime.app.spaces.Space"><!-- --></A>
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<TD><B>Methods inherited from interface quicktime.app.spaces.<A HREF="../../../quicktime/app/spaces/Space.html">Space</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../quicktime/app/spaces/Space.html#addController(quicktime.app.spaces.Controller)">addController</A>, <A HREF="../../../quicktime/app/spaces/Space.html#controllers()">controllers</A>, <A HREF="../../../quicktime/app/spaces/Space.html#getSource()">getSource</A>, <A HREF="../../../quicktime/app/spaces/Space.html#getTimer()">getTimer</A>, <A HREF="../../../quicktime/app/spaces/Space.html#removeController(quicktime.app.spaces.Controller)">removeController</A>, <A HREF="../../../quicktime/app/spaces/Space.html#tickleList()">tickleList</A></CODE></TD>
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</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_quicktime.app.spaces.DynamicCollection"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from interface quicktime.app.spaces.<A HREF="../../../quicktime/app/spaces/DynamicCollection.html">DynamicCollection</A></B></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../quicktime/app/spaces/DynamicCollection.html#getProtocol()">getProtocol</A></CODE></TD>
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&nbsp;<A NAME="methods_inherited_from_class_quicktime.app.spaces.Collection"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from interface quicktime.app.spaces.<A HREF="../../../quicktime/app/spaces/Collection.html">Collection</A></B></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../quicktime/app/spaces/Collection.html#addMember(java.lang.Object)">addMember</A>, <A HREF="../../../quicktime/app/spaces/Collection.html#hasMember(java.lang.Object)">hasMember</A>, <A HREF="../../../quicktime/app/spaces/Collection.html#isAppropriate(java.lang.Object)">isAppropriate</A>, <A HREF="../../../quicktime/app/spaces/Collection.html#isEmpty()">isEmpty</A>, <A HREF="../../../quicktime/app/spaces/Collection.html#members()">members</A>, <A HREF="../../../quicktime/app/spaces/Collection.html#removeMember(java.lang.Object)">removeMember</A>, <A HREF="../../../quicktime/app/spaces/Collection.html#size()">size</A></CODE></TD>
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</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_quicktime.app.time.Ticklish"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from interface quicktime.app.time.<A HREF="../../../quicktime/app/time/Ticklish.html">Ticklish</A></B></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../quicktime/app/time/Ticklish.html#tickle(float, int)">tickle</A>, <A HREF="../../../quicktime/app/time/Ticklish.html#timeChanged(int)">timeChanged</A></CODE></TD>
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<B>Method Detail</B></FONT></TD>
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<A NAME="getFrontLayer()"><!-- --></A><H3>
getFrontLayer</H3>
<PRE>
public int <B>getFrontLayer</B>()
                  throws <A HREF="../../../quicktime/QTException.html">QTException</A></PRE>
<DL>
<DD>Returns the layer of the frontmost member in the display space.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>an int</DL>
</DD>
</DL>
<HR>

<A NAME="getBackLayer()"><!-- --></A><H3>
getBackLayer</H3>
<PRE>
public int <B>getBackLayer</B>()
                 throws <A HREF="../../../quicktime/QTException.html">QTException</A></PRE>
<DL>
<DD>Returns the layer of the backmost member in the display space.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>an int</DL>
</DD>
</DL>
<HR>

<A NAME="getLayerable(java.lang.Object)"><!-- --></A><H3>
getLayerable</H3>
<PRE>
public <A HREF="../../../quicktime/app/display/Layerable.html">Layerable</A> <B>getLayerable</B>(java.lang.Object&nbsp;member)</PRE>
<DL>
<DD>Returns the Layerable object for a member (or null if the Object is not a member)
 that allows the application to get and set the layer of a member. This may or may
 not be the member itself, depending both on the type of the object of the member
 and the manner in which the QTDisplaySpace handles the Layer property of its members.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>member</CODE> - the member<DT><B>Returns:</B><DD>a Layerable object to interact with the display layer of a member.</DL>
</DD>
</DL>
<HR>

<A NAME="getTransformable(java.lang.Object)"><!-- --></A><H3>
getTransformable</H3>
<PRE>
public <A HREF="../../../quicktime/app/image/Transformable.html">Transformable</A> <B>getTransformable</B>(java.lang.Object&nbsp;member)</PRE>
<DL>
<DD>Returns the Transformable object that represents the member in the DisplaySpace. 
 The Transformable object allows the application to get and set the TwoD display
 characteristics of a member (position, size, rotation, skewing, perspective).
 If the Object is not a member of the Space this returns null. This may or may not
 return the member itself, based on the type of the member and how the Space deals
 with the two dimensional placement and display of its members.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>member</CODE> - the member of Space for which the Transformable object should be returned.<DT><B>Returns:</B><DD>a Transformable object that allows the application to manipulate the two d
 display characteristics of the member or null if the object is not a member.</DL>
</DD>
</DL>
<HR>

<A NAME="addMember(java.lang.Object, int)"><!-- --></A><H3>
addMember</H3>
<PRE>
public boolean <B>addMember</B>(java.lang.Object&nbsp;member,
                         int&nbsp;layer)
                  throws <A HREF="../../../quicktime/QTException.html">QTException</A></PRE>
<DL>
<DD>Adds a member to the QTDisplaySpace at the specified layer. If the member is
 not an appropriate type of object for the Space this method returns false and the
 member is not added.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>member</CODE> - the member to add to the Display Space<DD><CODE>layer</CODE> - the layer of the member when added.<DT><B>Returns:</B><DD>true if the member was appropriate and was added to the space, otherwise false</DL>
</DD>
</DL>
<HR>

<A NAME="hitTest(int, int)"><!-- --></A><H3>
hitTest</H3>
<PRE>
public java.lang.Object <B>hitTest</B>(int&nbsp;x,
                                int&nbsp;y)
                         throws <A HREF="../../../quicktime/QTException.html">QTException</A></PRE>
<DL>
<DD>Return the frontmost object that is located at the specified coordinates.
 Hit test coordinates will take into account the location of the space
 thus if the space is at 50, 50 and an object is located in the top,left
 of the space then the hit test coords for the first pixel of this object
 is 50, 50.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>x</CODE> - the x coordinate<DD><CODE>y</CODE> - the y coordinate<DT><B>Returns:</B><DD>an Object at that coordinate or null if no object at specified coordinate</DL>
</DD>
</DL>
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