uielement.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN""http://www.w3.org/TR/REC-html40/frameset.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc on Mon Jul 15 11:49:51 PDT 2002 --><TITLE>: Class UIElement</TITLE><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"></HEAD><BODY BGCOLOR="white"><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_top"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_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> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/UIElement.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../quicktime/app/ui/ReleaseButton.html"><B>PREV CLASS</B></A> NEXT CLASS</FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html" TARGET="_top"><B>FRAMES</B></A> <A HREF="UIElement.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><!-- =========== END OF NAVBAR =========== --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">quicktime.app.ui</FONT><BR>Class UIElement</H2><PRE>java.lang.Object | +--<A HREF="../../../quicktime/app/anim/TwoDSprite.html">quicktime.app.anim.TwoDSprite</A> | +--<B>quicktime.app.ui.UIElement</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../quicktime/app/image/Compositable.html">Compositable</A>, <A HREF="../../../quicktime/app/image/DynamicImage.html">DynamicImage</A>, <A HREF="../../../quicktime/app/image/ImageSettable.html">ImageSettable</A>, <A HREF="../../../quicktime/app/image/ImageSpec.html">ImageSpec</A>, <A HREF="../../../quicktime/app/display/Layerable.html">Layerable</A>, <A HREF="../../../quicktime/app/actions/NotifyListener.html">NotifyListener</A>, <A HREF="../../../quicktime/app/image/Transformable.html">Transformable</A></DD></DL><DL><DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../quicktime/app/ui/QTButton.html">QTButton</A></DD></DL><HR><DL><DT>public class <B>UIElement</B><DT>extends <A HREF="../../../quicktime/app/anim/TwoDSprite.html">TwoDSprite</A><DT>implements <A HREF="../../../quicktime/app/image/DynamicImage.html">DynamicImage</A></DL><P>This class handles all the tasks of updating and redrawing the TwoDSprite. It takes care of redrawing the Dynamic images that are in the sprite. This class also sets the size and location of the TwoDSprite.<P><HR><P><!-- ======== INNER CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Field Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../../../quicktime/app/image/ImageSpec.html">ImageSpec</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/ui/UIElement.html#currentImage">currentImage</A></B></CODE><BR> The image used when the UIElement is active</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../../../quicktime/app/image/ImageSpec.html">ImageSpec</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/ui/UIElement.html#deactiveImage">deactiveImage</A></B></CODE><BR> The image used when the UIElement is deactive</TD></TR></TABLE> <A NAME="fields_inherited_from_class_quicktime.app.anim.TwoDSprite"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from class quicktime.app.anim.<A HREF="../../../quicktime/app/anim/TwoDSprite.html">TwoDSprite</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../quicktime/app/anim/TwoDSprite.html#label">label</A></CODE></TD></TR></TABLE> <A NAME="fields_inherited_from_class_quicktime.app.display.Layerable"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from interface quicktime.app.display.<A HREF="../../../quicktime/app/display/Layerable.html">Layerable</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../quicktime/app/display/Layerable.html#kBackMostLayer">kBackMostLayer</A></CODE></TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected </CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/ui/UIElement.html#UIElement(quicktime.app.image.ImageSpec, quicktime.app.image.ImageSpec, quicktime.std.image.Matrix, int, quicktime.std.image.GraphicsMode)">UIElement</A></B>(<A HREF="../../../quicktime/app/image/ImageSpec.html">ImageSpec</A> currentImage, <A HREF="../../../quicktime/app/image/ImageSpec.html">ImageSpec</A> deactiveImage, <A HREF="../../../quicktime/std/image/Matrix.html">Matrix</A> matrix, int layer, <A HREF="../../../quicktime/std/image/GraphicsMode.html">GraphicsMode</A> mode)</CODE><BR> Constructs a UIElement sprite.</TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../quicktime/app/actions/Invalidator.html">Invalidator</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/ui/UIElement.html#addedToCompositor(quicktime.app.anim.SWCompositor, quicktime.app.anim.TwoDSprite)">addedToCompositor</A></B>(<A HREF="../../../quicktime/app/anim/SWCompositor.html">SWCompositor</A> c, <A HREF="../../../quicktime/app/anim/TwoDSprite.html">TwoDSprite</A> s)</CODE><BR> Returns an object that invalidates a sprite.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../quicktime/qd/QDRect.html">QDRect</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/ui/UIElement.html#getBounds()">getBounds</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/ui/UIElement.html#isActive()">isActive</A></B>()</CODE><BR> Returns the current state of the UIElement</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="../../../quicktime/app/ui/UIElement.html#removedFromCompositor(quicktime.app.anim.SWCompositor)">removedFromCompositor</A></B>(<A HREF="../../../quicktime/app/anim/SWCompositor.html">SWCompositor</A> c)</CODE><BR> When a dynamic image class is removed from a SWCompositor this method is called to allow the class to cleanup any of the invalidation processes it had established in the addedToCompositor call.</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="../../../quicktime/app/ui/UIElement.html#setActive(boolean)">setActive</A></B>(boolean active)</CODE><BR> Sets the current state of the UIElement , it wont receive any events when set to false</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="../../../quicktime/app/ui/UIElement.html#setCurrentImage(quicktime.app.image.ImageSpec)">setCurrentImage</A></B>(<A HREF="../../../quicktime/app/image/ImageSpec.html">ImageSpec</A> newCurrentImage)</CODE><BR> Sets the current image of the UIElement.</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="../../../quicktime/app/ui/UIElement.html#setLocation(int, int)">setLocation</A></B>(int tx, int ty)</CODE><BR> sets the x and y coordinates of the UIElement.</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="../../../quicktime/app/ui/UIElement.html#setSize(quicktime.qd.QDDimension)">setSize</A></B>(<A HREF="../../../quicktime/qd/QDDimension.html">QDDimension</A> size)</CODE><BR> sets the size of the UIElement</TD></TR></TABLE> <A NAME="methods_inherited_from_class_quicktime.app.anim.TwoDSprite"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class quicktime.app.anim.<A HREF="../../../quicktime/app/anim/TwoDSprite.html">TwoDSprite</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../quicktime/app/anim/TwoDSprite.html#createSprite(quicktime.std.anim.SpriteWorld)">createSprite</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#equals(java.lang.Object)">equals</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#getDescription()">getDescription</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#getGraphicsMode()">getGraphicsMode</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#getImage()">getImage</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#getInitialSize()">getInitialSize</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#getLabel()">getLabel</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#getLayer()">getLayer</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#getMatrix()">getMatrix</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#getOriginalSize()">getOriginalSize</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#getParent()">getParent</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#getSpriteInfo()">getSpriteInfo</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#getVisible()">getVisible</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#hitTest(int, quicktime.qd.QDPoint)">hitTest</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#invalidate()">invalidate</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#isValid()">isValid</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#notifyComplete()">notifyComplete</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#remove()">remove</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#removeNotify()">removeNotify</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#setDescription(quicktime.std.image.ImageDescription)">setDescription</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#setGraphicsMode(quicktime.std.image.GraphicsMode)">setGraphicsMode</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#setImage(quicktime.util.EncodedImage)">setImage</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#setImageData(quicktime.util.EncodedImage, quicktime.std.image.ImageDescription)">setImageData</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#setLabel(java.lang.String)">setLabel</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#setLayer(int)">setLayer</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#setMatrix(quicktime.std.image.Matrix)">setMatrix</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#setNotifier(quicktime.app.actions.Notifier)">setNotifier</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#setVisible(boolean)">setVisible</A>, <A HREF="../../../quicktime/app/anim/TwoDSprite.html#toString()">toString</A></CODE></TD></TR></TABLE> <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> <A NAME="methods_inherited_from_class_quicktime.app.image.Compositable"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from interface quicktime.app.image.<A HREF="../../../quicktime/app/image/Compositable.html">Compositable</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../quicktime/app/image/Compositable.html#getGraphicsMode()">getGraphicsMode</A>, <A HREF="../../../quicktime/app/image/Compositable.html#setGraphicsMode(quicktime.std.image.GraphicsMode)">setGraphicsMode</A></CODE></TD></TR></TABLE>⌨️ 快捷键说明
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