Svg Namespace/es: Difference between revisions

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En los documentos [http://en.wikipedia.org/wiki/Scalable_Vector_Graphics SVG] exportados por el [[Drawing Module/es|Módulo de dibujo]] de FreeCAD y utilizados como páginas de [[Drawing templates/es|plantillas]], se pueden utilizar diversos [http://www.w3schools.com/xml/xml_attributes.asp atributos] personalizados, originalmente para uso interno de FreeCAD, pero podrían también utilizarse por otras aplicaciones sobre FreeCAD en el futuro. Todos esos atributos utilizan el prefijo '''freecad:''' para el [http://www.w3schools.com/xml/xml_namespaces.asp namespace]. La URL de namespace definida en dichos documentos SVG refiere a esta página.
In the [http://en.wikipedia.org/wiki/Scalable_Vector_Graphics SVG] documents exported by FreeCAD's [[Drawing Module|Drawing Module]] and used as page [[Drawing templates|templates]], several custom [http://www.w3schools.com/xml/xml_attributes.asp attributes] can be used, originally for FreeCAD's own internal use, but could also be used by other FreeCAD-aware applications in the future. These attributes all use the '''freecad:''' [http://www.w3schools.com/xml/xml_namespaces.asp namespace] prefix. The namespace URL defined in those SVG documents refers to this page.


==Utilización==
==Usage==


One pixel = one millimeter.
Para utilizar cualquiera de los atributos '''freecad:''' en tus documentos SVG, debes definir primero el namespace freecad como un atributo de la etiqueta opening <svg>:


You must insert, somewhere inside your svg code, where you want the contents of the drawing to appear (for example at the end of the file, just before the last '''</svg>''' tag), the following line:
<svg
xmlns:freecad="http://www.freecadweb.org/wiki/index.php?title=Svg_Namespace"
>


<syntaxhighlight>
==Atributos==
<!-- DrawingContent -->
</syntaxhighlight>


===freecad:EditableText===


<syntaxhighlight>
Define un texto en una plantilla que puede ser editado por FreeCAD.
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg
xmlns:freecad="http://www.freecadweb.org/wiki/index.php?title=Svg_Namespace"
</syntaxhighlight>


Additional information for Working space and Title block may be added, and is defined on the [[Drawing templates]] page.
Ejemplo:

==Attributes==

===[[#Example_of_code freecad:EditableText|freecad:EditableText]]===

To use any of the '''freecad:''' attributes in your SVG documents, you must first define the freecad namespace as an attribute of the opening <svg> tag:

Defines a text in a template that can be edited by FreeCAD.

Example:

<syntaxhighlight>


<text freecad:EditableText="MyTitleText">
<text freecad:EditableText="MyTitleText">
<tspan>This is a title</tspan>
<tspan>This is a title</tspan>
</text>
</text>
</syntaxhighlight>

===freecad:basepoint1===
===freecad:basepoint1===


Defines the first point of a [[Draft Dimension]] object (represented as a group in a SVG document). This attribute is used when importing the SVG fragment in FreeCAD, in order to recreate the dimension object. The group contains paths and other graphical items to correctly render the dimension object in other SVG applications.
Define el primer punto de un objeto de [[Draft Dimension/es|Acotación]] (representado como un grupo en un documento SVG). Este atributo se utiliza cuando se importa el fragmento de SVG en FreeCAD, para recrear el objeto de acotación. El grupo contiene rutas y otros elementos gráficos para representar correctamente el objeto de acotación en otra aplicación SVG.

Ejemplo:


Example:
<syntaxhighlight>
<g freecad:basepoint1="0.5 4.34" freecad:basepoint2="2.4 5.8" dimpoint="3.2 7.76">
<g freecad:basepoint1="0.5 4.34" freecad:basepoint2="2.4 5.8" dimpoint="3.2 7.76">
<path d="...">
<path d="...">
</g>
</g>
</syntaxhighlight>

===freecad:basepoint2===
===freecad:basepoint2===


Defines the second point of a [[Draft Dimension|Draft Dimension]] object (represented as a group in a SVG document). This attribute is used when importing the SVG fragment in FreeCAD, in order to recreate the dimension object. The group contains paths and other graphical items to correctly render the dimension object in other SVG applications.
Define el segundo punto de un objeto de [[Draft Dimension/es|Acotación]] (representado como un grupo en un documento SVG). Este atributo se utiliza cuando se importa el fragmento de SVG en FreeCAD, para recrear el objeto de acotación. El grupo contiene rutas y otros elementos gráficos para representar correctamente el objeto de acotación en otra aplicación SVG.


Ejemplo: see [[#freecad:basepoint1]]
Example: see [[#freecad:basepoint1|freecad:basepoint1]]


===freecad:dimpoint===
===freecad:dimpoint===


Defines the point of a [[Draft Dimension]] object through which the dimension line passes. This attribute is used when importing the SVG fragment in FreeCAD, in order to recreate the dimension object. The group contains paths and other graphical items to correctly render the dimension object in other SVG applications.
Define el punto de un objeto de [[Draft Dimension/es|Acotación]] a través del que pasa la línea de cota. Este atributo se utiliza cuando se importa el fragmento de SVG en FreeCAD, para recrear el objeto de acotación. El grupo contiene rutas y otros elementos gráficos para representar correctamente el objeto de acotación en otra aplicación SVG.

Example: see [[#freecad:basepoint1|freecad:basepoint1]]

===Example of code freecad:EditableText===

This example is taken from a cartridge to a sheet [[Misc_templates#A3_Landscape_US_Text_Complet_With_Convention_US|A3_Landscape]]

====1 : Title without textedit====

[[Image:Svg Namespace 01.png|300px]]
<syntaxhighlight>

<g
id="g3587">
<text
sodipodi:linespacing="119.00001%"
id="text3482"
y="229.10912"
x="220.8476"
style="font-size:1.97555566px;font-style:normal;font-weight:normal;line-height:119.00000572%;letter-spacing:0.01975556px;word-spacing:0.00846667px;writing-mode:lr-tb;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans"
xml:space="preserve"><tspan
y="229.10912"
x="220.8476"
id="tspan3484"
sodipodi:role="line">AUTHOR NAME :</tspan></text>

</syntaxhighlight>
====2 : Title with textedit====

[[Image:Svg Namespace 02.png|300px]]
<syntaxhighlight>
<g
style="fill:none;stroke:#000000;stroke-width:0.13;stroke-linecap:butt;stroke-linejoin:miter"
id="g578-7"
transform="translate(0,4)">
<text
xml:space="preserve"
style="font-size:4px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:sans;-inkscape-font-specification:sans"
x="220.9935"
y="228.95425"
id="text3331"
sodipodi:linespacing="125%"
freecad:editable="AuthorName"><tspan
sodipodi:role="line"
id="tspan3333"
x="220.9935"
y="228.95425">AUTHOR NAME</tspan></text>
<text
...
...
...
... </text>
</g>
</syntaxhighlight>
====Explanations====
<syntaxhighlight>
<g
</syntaxhighlight>
Beginning of the framework
<syntaxhighlight>
style="fill:none;stroke:#000000;stroke-width:0.13;stroke-linecap:butt;stroke-linejoin:miter"
id="g578-7"
transform="translate(0,4)">
</syntaxhighlight>
Data on the framework
<syntaxhighlight>
<text
</syntaxhighlight>
Beginning of the text block
<syntaxhighlight>
xml:space="preserve"
style="font-size:4px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:sans;-inkscape-font-specification:sans"
</syntaxhighlight>
All the information about the text that will be displayed
<syntaxhighlight>
x="220.9935"
y="228.95425"
id="text3331"
sodipodi:linespacing="125%"
</syntaxhighlight>
Coordinates and identity where the text will appear
<syntaxhighlight>
freecad:editable="AuthorName"><tspan
</syntaxhighlight>
Here '''AuthorName''' is the var managed by '''freecad:editable''' who saves the string to change that will be displayed
<syntaxhighlight>
sodipodi:role="line"
id="tspan3333"
x="220.9935"
y="228.95425">AUTHOR NAME</tspan></text>
</syntaxhighlight>
Coordinates and identity of the text that is displayed by default and '''</text>''' means the end of the block text
<syntaxhighlight>
<text
...
...
...
... </text>
</g>
</syntaxhighlight>
Other blocks texts and end '''</g>''' the framework grouping text blocks

It is possible after having worked the Inkscape SVG file as the file no longer works, it is possible that information has gone missing.

Then check that the edit text is not modified

Example :
* '''editable''' = "AuthorName"
* replace by '''freecad:editable''' = "AuthorName"

==Other attributes availlables==


See [[Drawing_templates]]
Ejemplo: see [[#freecad:basepoint1]]


<languages/>
{{languages | {{en|Svg_Namespace}} {{fr|Svg_Namespace/fr}} {{it|Svg_Namespace/it}} }}

Revision as of 20:36, 16 January 2014

In the SVG documents exported by FreeCAD's Drawing Module and used as page templates, several custom attributes can be used, originally for FreeCAD's own internal use, but could also be used by other FreeCAD-aware applications in the future. These attributes all use the freecad: namespace prefix. The namespace URL defined in those SVG documents refers to this page.

Usage

One pixel = one millimeter.

You must insert, somewhere inside your svg code, where you want the contents of the drawing to appear (for example at the end of the file, just before the last </svg> tag), the following line: 

<!-- DrawingContent -->


<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg
   xmlns:freecad="http://www.freecadweb.org/wiki/index.php?title=Svg_Namespace"

Additional information for Working space and Title block may be added, and is defined on the Drawing templates page.

Attributes

freecad:EditableText

To use any of the freecad: attributes in your SVG documents, you must first define the freecad namespace as an attribute of the opening <svg> tag:

Defines a text in a template that can be edited by FreeCAD.

Example: 

 <text freecad:EditableText="MyTitleText">
     <tspan>This is a title</tspan>
 </text>

freecad:basepoint1

Defines the first point of a Draft Dimension object (represented as a group in a SVG document). This attribute is used when importing the SVG fragment in FreeCAD, in order to recreate the dimension object. The group contains paths and other graphical items to correctly render the dimension object in other SVG applications.

Example: 

 <g freecad:basepoint1="0.5 4.34" freecad:basepoint2="2.4 5.8" dimpoint="3.2 7.76">
     <path d="...">
 </g>

freecad:basepoint2

Defines the second point of a Draft Dimension object (represented as a group in a SVG document). This attribute is used when importing the SVG fragment in FreeCAD, in order to recreate the dimension object. The group contains paths and other graphical items to correctly render the dimension object in other SVG applications.

Example: see freecad:basepoint1

freecad:dimpoint

Defines the point of a Draft Dimension object through which the dimension line passes. This attribute is used when importing the SVG fragment in FreeCAD, in order to recreate the dimension object. The group contains paths and other graphical items to correctly render the dimension object in other SVG applications.

Example: see freecad:basepoint1

Example of code freecad:EditableText

This example is taken from a cartridge to a sheet A3_Landscape

1 : Title without textedit

  <g
     id="g3587">
    <text
       sodipodi:linespacing="119.00001%"
       id="text3482"
       y="229.10912"
       x="220.8476"
       style="font-size:1.97555566px;font-style:normal;font-weight:normal;line-height:119.00000572%;letter-spacing:0.01975556px;word-spacing:0.00846667px;writing-mode:lr-tb;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans"
       xml:space="preserve"><tspan
         y="229.10912"
         x="220.8476"
         id="tspan3484"
         sodipodi:role="line">AUTHOR NAME :</tspan></text>

2 : Title with textedit

  <g
     style="fill:none;stroke:#000000;stroke-width:0.13;stroke-linecap:butt;stroke-linejoin:miter"
     id="g578-7"
     transform="translate(0,4)">
    <text
       xml:space="preserve"
       style="font-size:4px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:sans;-inkscape-font-specification:sans"
       x="220.9935"
       y="228.95425"
       id="text3331"
       sodipodi:linespacing="125%"
       freecad:editable="AuthorName"><tspan
         sodipodi:role="line"
         id="tspan3333"
         x="220.9935"
         y="228.95425">AUTHOR NAME</tspan></text>
    <text
    ...
    ...
    ...
    ... </text>
  
  </g>

Explanations

  <g

Beginning of the framework 

     style="fill:none;stroke:#000000;stroke-width:0.13;stroke-linecap:butt;stroke-linejoin:miter"
     id="g578-7"
     transform="translate(0,4)">

Data on the framework 

    <text

Beginning of the text block 

       xml:space="preserve"
       style="font-size:4px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:sans;-inkscape-font-specification:sans"

All the information about the text that will be displayed 

       x="220.9935"
       y="228.95425"
       id="text3331"
       sodipodi:linespacing="125%"

Coordinates and identity where the text will appear 

       freecad:editable="AuthorName"><tspan

Here AuthorName is the var managed by freecad:editable who saves the string to change that will be displayed 

         sodipodi:role="line"
         id="tspan3333"
         x="220.9935"
         y="228.95425">AUTHOR NAME</tspan></text>

Coordinates and identity of the text that is displayed by default and </text> means the end of the block text 

    <text
    ...
    ...
    ...
    ... </text>
  </g>

Other blocks texts and end </g> the framework grouping text blocks

It is possible after having worked the Inkscape SVG file as the file no longer works, it is possible that information has gone missing.

Then check that the edit text is not modified

Example :

  • editable = "AuthorName"
  • replace by freecad:editable = "AuthorName"

Other attributes availlables

See Drawing_templates

Other languages:
Retrieved from "http://wiki.freecad.org/index.php?title=Svg_Namespace/es&oldid=61925"