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- <title>Button</title>
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- <h1><img align="center" src="../../../../en/icons/button.gif" width="32" height="32">
- <em>Button</em></h1>
- <p><table>
- <tr><td><strong>Library:</strong></td>
- <td><a href="index.html">Input/Output</a></td></tr>
- <tr><td><strong>Introduced:</strong></td>
- <td>2.1.3</td></tr>
- <tr><td valign="top"><strong>Appearance:</strong></td>
- <td valign="top"><img src="../../../../en/img-libs/button.png" width="23" height="21"></td></tr>
- </table></p>
- <h2>Behavior</h2>
- <p>Outputs 0 normally; but when the user is pressing the
- the button using the Poke Tool, the output is 1.</p>
- <h2>Pins</h2>
- <p>A button has only one pin, a 1-bit output, which is 0 except when the
- user is pressing the button using the Poke Tool, when it is 1.</p>
- <h2>Attributes</h2>
- <p>When the component is selected or being added,
- the arrow keys alter its <q>Facing</q> attribute.</p>
- <dl>
- <dt>Facing</dt>
- <dd>The location of the output pin relative to the component.</dd>
- <dt>Color</dt>
- <dd>The color with which to display the button.</dd>
- <dt>Label</dt>
- <dd>The text within the label associated with the component.</dd>
- <dt>Label Location</dt>
- <dd>The location of the label relative to the component.</dd>
- <dt>Label Font</dt>
- <dd>The font with which to render the label.</dd>
- <dt>Label Color</dt>
- <dd>The color with which to draw the label.</dd>
- </dl>
- <h2>Poke Tool Behavior</h2>
- <p>When the mouse button is pressed, the component's output will be 1.
- Upon releasing the mouse button, the output reverts back to 0.</p>
- <h2>Text Tool Behavior</h2>
- <p>Allows the label associated with the component to be edited.</p>
- <p><a href="../index.html">Back to <em>Library Reference</em></a></p>
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