Svg Namespace/fr: Difference between revisions

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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.
=Svg_Namespace/fr=
__TOC__
Dans les documents [http://fr.wikipedia.org/wiki/Scalable_Vector_Graphics SVG] exportés par le [[Drawing Module/fr|Module de dessin]] de FreeCAD et utilisés comme [[Drawing templates/fr|template (modèle)]] de page, plusieurs [http://www.w3schools.com/xml/xml_attributes.asp attributs] personnalisés peuvent être utilisés, à l'origine pour un usage interne de FreeCAD, mais pourraient aussi être utilisés par d'autres applications FreeCAD à l'avenir. Tous ces attributs utilisent le préfixe '''freecad:[http://www.w3schools.com/xml/xml_namespaces.asp namespaces]'''. L'URL '''Namespaces''', défini dans le document [http://fr.wikipedia.org/wiki/Scalable_Vector_Graphics SVG] fait référence à cette page.


==Utilisation==
==Usage==


One pixel = one millimeter.
Pour utiliser l'attribut FreeCAD, dans vos documents '''SVG''', vous devez d'abord définir '''FreeCAD namespace''', comme attribut de la balise (tag) d'ouverture <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>
==Attributs==
<!-- DrawingContent -->
</syntaxhighlight>


===freecad:EditableText===


<syntaxhighlight>
Définit un texte dans un '''template''', qui peut être édité par 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.
Exemple:

==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===


Définit le premier point d'un objet '''[[Draft Dimension/fr|dimension]]''', (représenté par un groupe dans un document '''SVG'''). Cet attribut est utilisé, lorsque vous importez le fragment '''SVG''' dans FreeCAD, afin de recréer l'objet '''[[Draft Dimension/fr|dimension]]'''. Le groupe, contient les chemins d'accès, et, d'autres éléments graphiques, pour restituer correctement l'objet '''[[Draft Dimension/fr|dimension]]''' dans d'autres applications SVG.
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.

Exemple:


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===


Définit le deuxième point d'un objet [[Draft Dimension/fr|dimension]] (représenté par un groupe dans un document '''SVG'''). Cet attribut est utilisé lorsque vous importez le fragment '''SVG''' dans FreeCAD, afin de recréer l'objet [[Draft Dimension/fr|dimension]]. Le groupe contient, les chemins d'accès, et, d'autres éléments graphiques pour restituer correctement l'objet [[Draft Dimension/fr|dimension]], dans d'autres applications '''SVG'''.
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.


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


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


Définit le point d'un objet [[Draft Dimension/fr|dimension]], qui traverse la ligne de dimension. Cet attribut est utilisé lorsque vous importez le fragment '''SVG''' dans FreeCAD, afin de recréer l'objet '''dimension'''. Le groupe contient les chemins d'accès, et, d'autres éléments graphiques pour restituer correctement l'objet [[Draft Dimension/fr|dimension]] dans d'autres applications SVG.
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|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]]
Exemple: voir [[#freecad:basepoint1]]


<languages/>
<br>
{{languages/fr | {{en|Svg_Namespace}} {{es|Svg_Namespace/es}} {{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