📄 jtoolbar.html
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</TR></TABLE> <A NAME="fields_inherited_from_class_java.awt.Component"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from class java.awt.<A HREF="../../java/awt/Component.html">Component</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../java/awt/Component.html#BOTTOM_ALIGNMENT">BOTTOM_ALIGNMENT</A>, <A HREF="../../java/awt/Component.html#CENTER_ALIGNMENT">CENTER_ALIGNMENT</A>, <A HREF="../../java/awt/Component.html#LEFT_ALIGNMENT">LEFT_ALIGNMENT</A>, <A HREF="../../java/awt/Component.html#RIGHT_ALIGNMENT">RIGHT_ALIGNMENT</A>, <A HREF="../../java/awt/Component.html#TOP_ALIGNMENT">TOP_ALIGNMENT</A></CODE></TD></TR></TABLE> <A NAME="fields_inherited_from_class_javax.swing.SwingConstants"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from interface javax.swing.<A HREF="../../javax/swing/SwingConstants.html">SwingConstants</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../javax/swing/SwingConstants.html#BOTTOM">BOTTOM</A>, <A HREF="../../javax/swing/SwingConstants.html#CENTER">CENTER</A>, <A HREF="../../javax/swing/SwingConstants.html#EAST">EAST</A>, <A HREF="../../javax/swing/SwingConstants.html#HORIZONTAL">HORIZONTAL</A>, <A HREF="../../javax/swing/SwingConstants.html#LEADING">LEADING</A>, <A HREF="../../javax/swing/SwingConstants.html#LEFT">LEFT</A>, <A HREF="../../javax/swing/SwingConstants.html#NORTH">NORTH</A>, <A HREF="../../javax/swing/SwingConstants.html#NORTH_EAST">NORTH_EAST</A>, <A HREF="../../javax/swing/SwingConstants.html#NORTH_WEST">NORTH_WEST</A>, <A HREF="../../javax/swing/SwingConstants.html#RIGHT">RIGHT</A>, <A HREF="../../javax/swing/SwingConstants.html#SOUTH">SOUTH</A>, <A HREF="../../javax/swing/SwingConstants.html#SOUTH_EAST">SOUTH_EAST</A>, <A HREF="../../javax/swing/SwingConstants.html#SOUTH_WEST">SOUTH_WEST</A>, <A HREF="../../javax/swing/SwingConstants.html#TOP">TOP</A>, <A HREF="../../javax/swing/SwingConstants.html#TRAILING">TRAILING</A>, <A HREF="../../javax/swing/SwingConstants.html#VERTICAL">VERTICAL</A>, <A HREF="../../javax/swing/SwingConstants.html#WEST">WEST</A></CODE></TD></TR></TABLE> <A NAME="fields_inherited_from_class_java.awt.image.ImageObserver"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from interface java.awt.image.<A HREF="../../java/awt/image/ImageObserver.html">ImageObserver</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../java/awt/image/ImageObserver.html#ABORT">ABORT</A>, <A HREF="../../java/awt/image/ImageObserver.html#ALLBITS">ALLBITS</A>, <A HREF="../../java/awt/image/ImageObserver.html#ERROR">ERROR</A>, <A HREF="../../java/awt/image/ImageObserver.html#FRAMEBITS">FRAMEBITS</A>, <A HREF="../../java/awt/image/ImageObserver.html#HEIGHT">HEIGHT</A>, <A HREF="../../java/awt/image/ImageObserver.html#PROPERTIES">PROPERTIES</A>, <A HREF="../../java/awt/image/ImageObserver.html#SOMEBITS">SOMEBITS</A>, <A HREF="../../java/awt/image/ImageObserver.html#WIDTH">WIDTH</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><CODE><B><A HREF="../../javax/swing/JToolBar.html#JToolBar()">JToolBar</A></B>()</CODE><BR> Creates a new toolbar; orientation defaults to <code>HORIZONTAL</code>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../javax/swing/JToolBar.html#JToolBar(int)">JToolBar</A></B>(int orientation)</CODE><BR> Creates a new toolbar with the specified <code>orientation.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../javax/swing/JToolBar.html#JToolBar(java.lang.String)">JToolBar</A></B>(<A HREF="../../java/lang/String.html">String</A> name)</CODE><BR> Creates a new toolbar with the specified <code>name</code>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../javax/swing/JToolBar.html#JToolBar(java.lang.String, int)">JToolBar</A></B>(<A HREF="../../java/lang/String.html">String</A> name, int orientation)</CODE><BR> Creates a new toolbar with a specified <code>name</code> and <code>orientation</code>.</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="../../javax/swing/JButton.html">JButton</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/swing/JToolBar.html#add(javax.swing.Action)">add</A></B>(<A HREF="../../javax/swing/Action.html">Action</A> a)</CODE><BR> Adds a new <code>JButton</code> which dispatches the action.</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="../../javax/swing/JToolBar.html#addImpl(java.awt.Component, java.lang.Object, int)">addImpl</A></B>(<A HREF="../../java/awt/Component.html">Component</A> comp, <A HREF="../../java/lang/Object.html">Object</A> constraints, int index)</CODE><BR> If a <code>JButton</code> is being added, it is initially set to be disabled.</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="../../javax/swing/JToolBar.html#addSeparator()">addSeparator</A></B>()</CODE><BR> Appends a toolbar separator of default size to the end of the toolbar.</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="../../javax/swing/JToolBar.html#addSeparator(java.awt.Dimension)">addSeparator</A></B>(<A HREF="../../java/awt/Dimension.html">Dimension</A> size)</CODE><BR> Appends a toolbar separator of a specified size to the end of the toolbar.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../../java/beans/PropertyChangeListener.html">PropertyChangeListener</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/swing/JToolBar.html#createActionChangeListener(javax.swing.JButton)">createActionChangeListener</A></B>(<A HREF="../../javax/swing/JButton.html">JButton</A> b)</CODE><BR> Returns a properly configured <code>PropertyChangeListener</code> which updates the control as changes to the <code>Action</code> occur, or <code>null</code> if the default property change listener for the control is desired.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../../javax/swing/JButton.html">JButton</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/swing/JToolBar.html#createActionComponent(javax.swing.Action)">createActionComponent</A></B>(<A HREF="../../javax/swing/Action.html">Action</A> a)</CODE><BR> Factory method which creates the <code>JButton</code> for <code>Action</code>s added to the <code>JToolBar</code>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../javax/accessibility/AccessibleContext.html">AccessibleContext</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/swing/JToolBar.html#getAccessibleContext()">getAccessibleContext</A></B>()</CODE><BR> Gets the AccessibleContext associated with this JToolBar.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../java/awt/Component.html">Component</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/swing/JToolBar.html#getComponentAtIndex(int)">getComponentAtIndex</A></B>(int i)</CODE><BR> Returns the component at the specified index.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/swing/JToolBar.html#getComponentIndex(java.awt.Component)">getComponentIndex</A></B>(<A HREF="../../java/awt/Component.html">Component</A> c)</CODE><BR> Returns the index of the specified component.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../java/awt/Insets.html">Insets</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/swing/JToolBar.html#getMargin()">getMargin</A></B>()</CODE><BR> Returns the margin between the toolbar's border and its buttons.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/swing/JToolBar.html#getOrientation()">getOrientation</A></B>()</CODE><BR> Returns the current orientation of the toolbar.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor">⌨️ 快捷键说明
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