qtfilter.html

这个是java的quicktime for java 的详细使用文档

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<A NAME="QTFilter()"><!-- --></A><H3>
QTFilter</H3>
<PRE>
public <B>QTFilter</B>()
         throws <A HREF="../../../quicktime/QTException.html">QTException</A></PRE>
<DL>
<DD>Creates a QTFilter which is a singleFrame filter and an initialSize of 0, 0.</DL>
<HR>

<A NAME="QTFilter(java.awt.Dimension)"><!-- --></A><H3>
QTFilter</H3>
<PRE>
public <B>QTFilter</B>(java.awt.Dimension&nbsp;d)
         throws <A HREF="../../../quicktime/QTException.html">QTException</A></PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>since QTJava 4.0</I>
<P>
<DD>Creates a QTFilter which is a singleFrame filter and specified initialSize.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>d</CODE> - the initSize of the effect.</DL>
</DD>
</DL>
<HR>

<A NAME="QTFilter(quicktime.qd.QDDimension)"><!-- --></A><H3>
QTFilter</H3>
<PRE>
public <B>QTFilter</B>(<A HREF="../../../quicktime/qd/QDDimension.html">QDDimension</A>&nbsp;d)
         throws <A HREF="../../../quicktime/QTException.html">QTException</A></PRE>
<DL>
<DD>Creates a QTFilter which is a singleFrame filter and specified initialSize.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>d</CODE> - the initSize of the effect.</DL>
</DD>
</DL>
<HR>

<A NAME="QTFilter(int)"><!-- --></A><H3>
QTFilter</H3>
<PRE>
public <B>QTFilter</B>(int&nbsp;isSingleFrame)
         throws <A HREF="../../../quicktime/QTException.html">QTException</A></PRE>
<DL>
<DD>Creates a QTFilter of specified frame setting and an initialSize of 0, 0.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>multiFrameFlag</CODE> - is normally set to kMultiFrame. The setting of this flag
 will also set the initial setting of the redrawing flag. QTEffects
 require redrawing so the default value is kMultiFrame. Typically the QTFilters do
 not require redrawing so their default value is kSingleFrame. QTTransitions are
 multiframes and so do require redrawing.</DL>
</DD>
</DL>
<HR>

<A NAME="QTFilter(int, java.awt.Dimension)"><!-- --></A><H3>
QTFilter</H3>
<PRE>
public <B>QTFilter</B>(int&nbsp;isSingleFrame,
                java.awt.Dimension&nbsp;d)
         throws <A HREF="../../../quicktime/QTException.html">QTException</A></PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>since QTJava 4.0</I>
<P>
<DD>Creates a QTFilter of specified frame setting and initSize.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>multiFrameFlag</CODE> - is normally set to kMultiFrame. The setting of this flag
 will also set the initial setting of the redrawing flag. QTEffects
 require redrawing so the default value is kMultiFrame. Typically the QTFilters do
 not require redrawing so their default value is kSingleFrame. QTTransitions are
 multiframes and so do require redrawing.<DD><CODE>d</CODE> - the initSize of the effect.</DL>
</DD>
</DL>
<HR>

<A NAME="QTFilter(int, quicktime.qd.QDDimension)"><!-- --></A><H3>
QTFilter</H3>
<PRE>
public <B>QTFilter</B>(int&nbsp;isSingleFrame,
                <A HREF="../../../quicktime/qd/QDDimension.html">QDDimension</A>&nbsp;d)
         throws <A HREF="../../../quicktime/QTException.html">QTException</A></PRE>
<DL>
<DD>Creates a QTFilter of specified frame setting and initSize.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>multiFrameFlag</CODE> - is normally set to kMultiFrame. The setting of this flag
 will also set the initial setting of the redrawing flag. QTEffects
 require redrawing so the default value is kMultiFrame. Typically the QTFilters do
 not require redrawing so their default value is kSingleFrame. QTTransitions are
 multiframes and so do require redrawing.<DD><CODE>d</CODE> - the initSize of the effect.</DL>
</DD>
</DL>

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<A NAME="setEffect(quicktime.std.movies.AtomContainer)"><!-- --></A><H3>
setEffect</H3>
<PRE>
public void <B>setEffect</B>(<A HREF="../../../quicktime/std/movies/AtomContainer.html">AtomContainer</A>&nbsp;effectParams)
               throws <A HREF="../../../quicktime/QTException.html">QTException</A></PRE>
<DL>
<DD>This method will take the incoming parameters and use this as the control parameters for the 
 effect. The container will be locked for the duration of the effect object's life or until 
 another effect is set.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../quicktime/app/image/QTEffect.html#setEffect(quicktime.std.movies.AtomContainer)">setEffect</A></CODE> in class <CODE><A HREF="../../../quicktime/app/image/QTEffect.html">QTEffect</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>effectParams</CODE> - the parameters that determine the effect that is run</DL>
</DD>
</DL>
<HR>

<A NAME="getOriginalSize()"><!-- --></A><H3>
getOriginalSize</H3>
<PRE>
public <A HREF="../../../quicktime/qd/QDDimension.html">QDDimension</A> <B>getOriginalSize</B>()
                            throws <A HREF="../../../quicktime/QTException.html">QTException</A></PRE>
<DL>
<DD>This method returns the original size before the transformations
 specified in the returned matrix are applied.
 If the original size was not specified in the Constructor then the
 original size of the current sourceImage is returned. If the original size
 was specified then it is returned.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../quicktime/app/image/QTEffect.html#getOriginalSize()">getOriginalSize</A></CODE> in class <CODE><A HREF="../../../quicktime/app/image/QTEffect.html">QTEffect</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>a QDDimension</DL>
</DD>
</DL>
<HR>

<A NAME="setSourceImage(quicktime.app.image.ImageSpec)"><!-- --></A><H3>
setSourceImage</H3>
<PRE>
public void <B>setSourceImage</B>(<A HREF="../../../quicktime/app/image/ImageSpec.html">ImageSpec</A>&nbsp;image)
                    throws <A HREF="../../../quicktime/QTException.html">QTException</A></PRE>
<DL>
<DD>This sets the QT source of the QTFilter, which is the image that the current filter will be
 applied to when doEffect is called.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>image</CODE> - the image to use as the source of the filter</DL>
</DD>
</DL>
<HR>

<A NAME="getSourceImage()"><!-- --></A><H3>
getSourceImage</H3>
<PRE>
public <A HREF="../../../quicktime/app/image/ImageSpec.html">ImageSpec</A> <B>getSourceImage</B>()</PRE>
<DL>
<DD>Returns the currently set source image of the QTFilter</DL>
<HR>

<A NAME="setUpSequence()"><!-- --></A><H3>
setUpSequence</H3>
<PRE>
protected boolean <B>setUpSequence</B>()
                         throws <A HREF="../../../quicktime/QTException.html">QTException</A></PRE>
<DL>
<DD>This method is called by a number of other methods to create
 the DSequence that is used to render the QTEffect.
 When called the method will create a new DSequence if the required
 state has been established to enable the creation of the DSequence.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../quicktime/app/image/QTEffect.html#setUpSequence()">setUpSequence</A></CODE> in class <CODE><A HREF="../../../quicktime/app/image/QTEffect.html">QTEffect</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>true if a new DSequence was created, otherwise false.</DL>
</DD>
</DL>
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