|
|
| (No se muestran 6 ediciones intermedias de 2 usuarios) |
| Línea 1: |
Línea 1: |
| − | <noinclude>{{Manual Page|version=5.0}}</noinclude>{{Interfaz_Gráfica|Campo}}__NoToc__
| + | #REDIRECT [[Barra de Entrada]] |
| − | <h2>Barra y Campo de Entrada</h2>
| |
| − | La Barra de Entrada aparece, por omisión, ubicada en la zona inferior de la ventana de GeoGebra para las versiones de escritorio.<br>
| |
| − | {{OJo|1=<br>Se la puede exponer u ocultar (des)tildando en el [[Menú Vista]] el casillero correspondiente.<br><br>Desde las [[Cuadro de Ajustes#Alternativas de Preferencias|Preferencias]] del [[Cuadro de Ajustes]] se puede decidir su [[Cuadro de Ajustes#Preferencias para la Disposición|disposición]]<br><br>Para que ocupe el margen [[File:Layout north.png]] superior o el [[File:Layout south.png]] inferior, basta con pulsar la casilla adecuada.}}
| |
| − | En las versiones ''Web'' de 'GeoGebra 5.0, es posible [[ |cambiar su posición]] en la ventana.
| |
| − | | |
| − | In the GeoGebra Web and Tablet Apps an ''Input Field'' is integrated directly into the ''[[Algebra View]]''. Therefore, the ''Input Bar'' is not displayed by default if the ''[[Algebra View]]'' is part of the GeoGebra window. However, the ''Input Bar'' can be shown using the ''[[View Menu]]'', replacing the ''Input Field''. Both, the ''Input Bar'' and ''Input Field'' are providing the same functionalities in GeoGebra.
| |
| − | | |
| − | ==Algebraic Input and Commands==
| |
| − | The ''Input Bar'' allows you to directly create and [[Redefine Dialog|redefine]] mathematical objects in the ''[[Algebra View]]'' by entering or modifying their algebraic representations (e. g., values, coordinates, equations).
| |
| − | | |
| − | {{Example|1=The input <code>f(x) = x^2</code> gives you the function ''f'' in the ''[[Algebra View]]'' and its function graph in the ''[[Graphics View]]''.}}
| |
| − | {{note|Always press {{KeyCode|Enter}} after typing algebraic input into the ''Input Bar''.}}
| |
| − | | |
| − | Additionally, you may input ''[[Commands]]'' in order to easily create new or work with existing objects. For more information, please see [[Geometric Objects]] and [[General Objects]].
| |
| − | | |
| − | {{example|1=Typing <code>A=(1,1)</code> and hitting the {{KeyCode|Enter}} key creates a [[Free, Dependent and Auxiliary Objects#Free Objects|free]] point ''A'' with coordinates (1, 1). Create another free point <code>B=(3,4)</code> in the same way. Then, type in <code>Line[A, B]</code> in order to create a [[Free, Dependent and Auxiliary Objects#Dependent Objects|dependent]] line through both points ''A'' and ''B''.}}
| |
| − | | |
| − | You can toggle the focus between the ''Input Bar'' and the ''[[Graphics View]]'' at any time by pressing the {{KeyCode|Enter}} key. This allows you to enter expressions and commands into the ''Input Bar'' without having to click on it with the mouse first.
| |
| − | | |
| − | ==Displaying Input History==
| |
| − | After placing the cursor in the ''Input Bar'' you can use the {{KeyCode|↑}} up and {{KeyCode|↓}} down arrow keys of your keyboard in order to navigate through prior input step by step. Hit the {{KeyCode|Enter}} key in order to transfer the selected prior input back into the ''Input Bar''.
| |
| − | | |
| − | ==Insert Name, Value, or Definition of an Object into the Input Bar==
| |
| − | | |
| − | '''Insert the name of an object''': Activate the [[Image:Tool Move.gif]] ''[[Move Tool]]'' and select the object whose name you want to insert into the ''Input Bar''. Then, press {{KeyCode|F5}} on your keyboard.
| |
| − | {{Note|The name of the object is appended to any expression you typed into the ''Input Bar'' before pressing {{KeyCode|F5}}.}}
| |
| − | <br>
| |
| − | '''Insert the value of an object''': To insert an object’s value (e. g., coordinates of a point <code>(1, 3)</code>, equation <code>3x – 5y = 12</code>) into the ''Input Bar'', select the [[Image:Tool Move.gif]] ''[[Move Tool]]'' and click on the object whose value you want to insert into the ''Input Bar''. Then, press {{KeyCode|F4}} on your keyboard.
| |
| − | {{Note|The value of the object is appended to any expression you typed into the ''Input Bar'' before pressing {{KeyCode|F4}}.}}
| |
| − | <br>
| |
| − | '''Insert the definition of an object''': There are two ways of inserting an object’s definition (e. g., <code>A = (4, 2)</code>, <code>c = Circle[A, B]</code>) into the ''Input Bar''.
| |
| − | *{{KeyCode|Alt}} + click on the object to insert the object’s definition and delete whatever input might have been in the ''Input Bar'' before.
| |
| − | *Activate the [[Image:Tool Move.gif]] ''[[Move Tool]]'' and select the object whose definition you want to insert into the ''Input Bar''. Then, press {{KeyCode|F3}} on your keyboard.
| |
| − | {{Note|The definition of the object replaces any expression you typed into the ''Input Bar'' before pressing {{KeyCode|F3}}.}}
| |
| − | | |
| − | | |
| − | | |
| − | | |
| − | =====Objetos de Entrada=====
| |
| − | Los [[Objetos|objetos]] que se registran en la [[Vista Gráfica]] y/o la [[Vista Algebraica|Algebraica]] se pueden crear, redefinir y modificar:
| |
| − | *directamente escribiendo en la Barra de Entrada su expresión algebraica. Sean valores, coordenadas o ecuaciones, por ejemplo.
| |
| − | *usando los correspondientes [[Comandos]]
| |
| − | {{Note|1=Ver [[Objetos Geométricos]] y [[Objetos_Generales|Objetos Generales]] para más detalles.}}
| |
| − | <small>
| |
| − | {{Attention|1=Siempre se debe pulsar {{KeyCode|Intro}} ({{KeyCode|Enter}} en otros teclados) tras ingresar la definición de un objeto en la Barra de Entrada.}}</small>
| |
| − | {{OJo|1=Al pulsar {{KeyCode|Intro}} en cualquier momento, se alterna el foco entre la Barra de Entrada y la [[Vista Gráfica]].<br>Esto permite ingresar expresiones y [[Comandos|comandos]] en la Barra de Entrada sin ''clic'' previo del ''mouse'' o ratón.}}
| |
| − | {{Examples|1=<br>Ingresar <code><nowiki>A=(1,1)</nowiki></code> crea el punto [[Objetos libres, dependientes y auxiliares#Objetos Libres|libre]] ''A'' de coordenadas (1,1). <br>Anotar '''<code>A=[[Comando PuntoMedio|PuntoMedio]][(2,0),(4,0)]</code>''' redefine ''A'', que pasa a ser un punto [[Objetos libres, dependientes y auxiliares#Objetos Dependientes|dependiente]].}}
| |
| − | =====Empleo del Campo de Entrada=====
| |
| − | Pulsando {{KeyCode|F1}} cuando el cursor está en el campo de entrada, se abrirá una ventanita con indicaciones sobre el comando:
| |
| − | <center>
| |
| − | '''Empleo del campo de Entrada'''
| |
| − | {| class="wikitable"
| |
| − | {| class="pretty" style="width:45%"
| |
| − | |-
| |
| − | | {{KeyCode|Intro}} || ejecuta la entrada
| |
| − | |-
| |
| − | | {{KeyCode|Escape}} || cuadro de texto vacío
| |
| − | |-
| |
| − | | {{KeyCode|↑}} || entrada previa
| |
| − | |-
| |
| − | | {{KeyCode|↓}} || entrada siguiente
| |
| − | |-
| |
| − | | {{KeyCode|F1}}|| ayuda sobre el comando actual
| |
| − | |}</center>
| |
