cacul.form

一个采用了词法分析和语法分析的计算器

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                  <Component id="jButton26" alignment="3" min="-2" pref="23" max="-2" attributes="0"/>
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              <EmptySpace max="-2" attributes="0"/>
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                  <Component id="jButton18" alignment="3" min="-2" max="-2" attributes="0"/>
                  <Component id="jButton27" alignment="3" min="-2" max="-2" attributes="0"/>
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              <EmptySpace min="-2" pref="36" max="-2" attributes="0"/>
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              <EmptySpace pref="20" max="32767" attributes="0"/>
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    </DimensionLayout>
  </Layout>
  <SubComponents>
    <Component class="javax.swing.JTextField" name="jTextField1">
    </Component>
    <Component class="javax.swing.JButton" name="jButton1">
      <Properties>
        <Property name="text" type="java.lang.String" value="1"/>
      </Properties>
      <Events>
        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="jButton1ActionPerformed"/>
      </Events>
    </Component>
    <Component class="javax.swing.JButton" name="jButton2">
      <Properties>
        <Property name="text" type="java.lang.String" value="3"/>
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    </Component>
    <Component class="javax.swing.JButton" name="jButton3">
      <Properties>
        <Property name="text" type="java.lang.String" value="2"/>
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    </Component>
    <Component class="javax.swing.JButton" name="jButton4">
      <Properties>
        <Property name="text" type="java.lang.String" value="4"/>
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    </Component>
    <Component class="javax.swing.JButton" name="jButton5">
      <Properties>
        <Property name="text" type="java.lang.String" value="5"/>
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    </Component>
    <Component class="javax.swing.JButton" name="jButton6">
      <Properties>
        <Property name="text" type="java.lang.String" value="6"/>
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    </Component>
    <Component class="javax.swing.JButton" name="jButton7">
      <Properties>
        <Property name="text" type="java.lang.String" value="7"/>
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    </Component>
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      <Properties>
        <Property name="text" type="java.lang.String" value="8"/>
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    </Component>
    <Component class="javax.swing.JButton" name="jButton9">
      <Properties>
        <Property name="text" type="java.lang.String" value="9"/>
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    </Component>
    <Component class="javax.swing.JButton" name="jButton10">
      <Properties>
        <Property name="text" type="java.lang.String" value="+"/>
      </Properties>
    </Component>
    <Component class="javax.swing.JButton" name="jButton11">
      <Properties>
        <Property name="text" type="java.lang.String" value="-"/>
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    </Component>
    <Component class="javax.swing.JButton" name="jButton12">
      <Properties>
        <Property name="text" type="java.lang.String" value="*"/>
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    </Component>
    <Component class="javax.swing.JButton" name="jButton13">
      <Properties>
        <Property name="text" type="java.lang.String" value="/"/>
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    </Component>
    <Component class="javax.swing.JButton" name="jButton14">
      <Properties>
        <Property name="text" type="java.lang.String" value="="/>
      </Properties>
    </Component>
    <Component class="javax.swing.JButton" name="jButton15">
      <Properties>
        <Property name="text" type="java.lang.String" value="0"/>
      </Properties>
    </Component>
    <Component class="javax.swing.JButton" name="jButton16">
      <Properties>
        <Property name="text" type="java.lang.String" value="."/>
      </Properties>
    </Component>
    <Component class="javax.swing.JButton" name="jButton17">
      <Properties>
        <Property name="text" type="java.lang.String" value="("/>
      </Properties>
    </Component>
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      <Properties>
        <Property name="text" type="java.lang.String" value=")"/>
      </Properties>
    </Component>
    <Component class="javax.swing.JButton" name="jButton19">
      <Properties>
        <Property name="text" type="java.lang.String" value="&#x5e73;&#x65b9;"/>
      </Properties>
    </Component>
    <Component class="javax.swing.JButton" name="jButton20">
      <Properties>
        <Property name="text" type="java.lang.String" value="sqrt"/>
      </Properties>
    </Component>
    <Component class="javax.swing.JButton" name="jButton21">
      <Properties>
        <Property name="text" type="java.lang.String" value="sin"/>
      </Properties>
    </Component>
    <Component class="javax.swing.JButton" name="jButton22">
      <Properties>
        <Property name="text" type="java.lang.String" value="cos"/>
      </Properties>
    </Component>
    <Component class="javax.swing.JButton" name="jButton23">
      <Properties>
        <Property name="text" type="java.lang.String" value="tan"/>
      </Properties>
    </Component>
    <Component class="javax.swing.JButton" name="jButton24">
      <Properties>
        <Property name="text" type="java.lang.String" value="ln"/>
      </Properties>
    </Component>
    <Component class="javax.swing.JButton" name="jButton25">
      <Properties>
        <Property name="text" type="java.lang.String" value="+/-"/>
      </Properties>
    </Component>
    <Component class="javax.swing.JButton" name="jButton26">
      <Properties>
        <Property name="text" type="java.lang.String" value="lg"/>
      </Properties>
    </Component>
    <Component class="javax.swing.JButton" name="jButton27">
      <Properties>
        <Property name="text" type="java.lang.String" value="E"/>
      </Properties>
    </Component>
    <Component class="javax.swing.JButton" name="jButton28">
      <Properties>
        <Property name="text" type="java.lang.String" value="&#x3c0;"/>
      </Properties>
    </Component>
    <Component class="javax.swing.JButton" name="jButton29">
      <Properties>
        <Property name="text" type="java.lang.String" value="backspace"/>
      </Properties>
      <Events>
        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="jButton29ActionPerformed"/>
      </Events>
    </Component>
    <Component class="javax.swing.JButton" name="jButton30">
      <Properties>
        <Property name="text" type="java.lang.String" value="CE"/>
      </Properties>
      <Events>
        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="jButton30ActionPerformed"/>
      </Events>
    </Component>
    <Component class="javax.swing.JLabel" name="jLabel1">
    </Component>
  </SubComponents>
</Form>