Różnice między wybraną wersją a wersją aktualną.
| Both sides previous revision Poprzednia wersja Nowa wersja | Poprzednia wersja | ||
|
pl:miw:miw08_xtt_xml [2008/03/05 13:01] miw |
pl:miw:miw08_xtt_xml [2019/06/27 15:50] (aktualna) |
||
|---|---|---|---|
| Linia 1: | Linia 1: | ||
| ====== Opis ====== | ====== Opis ====== | ||
| + | __**Projekt zakończony**__ | ||
| + | |||
| + | |||
| Szymon Deja <szydej@gmail.com> | Szymon Deja <szydej@gmail.com> | ||
| Linia 5: | Linia 8: | ||
| ====== Spotkania ====== | ====== Spotkania ====== | ||
| - | ===== 08.03.10 ===== | + | |
| + | ===== 080311 ===== | ||
| * XSLT | * XSLT | ||
| * obsługa XSD | * obsługa XSD | ||
| Linia 11: | Linia 15: | ||
| * gotowe transl xslt do owl | * gotowe transl xslt do owl | ||
| * format graphviz: wizualizacja tablic :!: | * format graphviz: wizualizacja tablic :!: | ||
| + | |||
| + | |||
| + | ===== 080318 ===== | ||
| + | * próba translacji [[hekatedev:hqed:xttml20|XTTML20]] do graphviza | ||
| + | |||
| + | |||
| + | ===== 080401 ===== | ||
| + | * syntetyczny opis ograniczeń podejścia xttml->gv (czego i dlaczego nie da się zrobić) | ||
| + | * próba zrobienia tego w [[http://www.w3.org/Graphics/SVG/|SVG]] patrz FIXME proj z miw z zeszlego roku | ||
| + | |||
| + | |||
| + | |||
| + | ===== 080408 ===== | ||
| + | * co jest nie tak? | ||
| + | * [[http://xml.apache.org/xalan/|xalan]] | ||
| + | |||
| + | ===== 080415 ===== | ||
| + | * jw | ||
| + | |||
| + | ===== 080429 ===== | ||
| + | * [[hekate:hekate_markup_language#xttml]] | ||
| + | |||
| + | ===== 080527 ===== | ||
| + | * przykłady xttml | ||
| + | * sprawozd | ||
| ====== Projekt ====== | ====== Projekt ====== | ||
| + | |||
| + | Reprezentajca tabel w graphizie : | ||
| + | |||
| + | <code graphviz> | ||
| + | |||
| + | digraph structs { | ||
| + | node [shape=record]; | ||
| + | struct1 [shape=record,label="<f0> left|<f1> mid\ dle|<f2> right"]; | ||
| + | struct2 [shape=record,label="<f0> one|<f1> two"]; | ||
| + | struct3 [shape=record,label="hello\nworld |{ b |{c|<here> d|e}| f}| g | h"]; | ||
| + | struct1 -> struct2; | ||
| + | struct1 -> struct3; | ||
| + | } | ||
| + | |||
| + | </code> | ||
| + | |||
| + | |||
| + | {{:pl:miw:record.gif|:pl:miw:record.gif}} | ||
| + | |||
| + | Translacja XTTML20 do graphviza | ||
| + | * Translacja dotml do grapviza (dot) {{:pl:miw:dotml2dot.txt|dotml2dot.xsl}} | ||
| + | * Translacja XTTML20 do dotml (XSLT) {{:pl:miw:xtt2dot.txt|xtt2dotml.xsl}} | ||
| + | |||
| + | |||
| + | |||
| + | <code xml> | ||
| + | |||
| + | |||
| + | <xsl:stylesheet version="1.0" xmlns:fn="http://www.w3.org/2005/xpath-functions" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> | ||
| + | <xsl:strip-space elements="doc chapter section"/> | ||
| + | <xsl:output indent="yes" method="xml"/> | ||
| + | <xsl:template match="/"> | ||
| + | <graph xmlns="http://www.martin-loetzsch.de/DOTML"> | ||
| + | <xsl:for-each select="/xttml/xtt_list_table/xtt_table"> | ||
| + | <xsl:variable name="tabela" select="@name"/> | ||
| + | <record> | ||
| + | <xsl:for-each select="./column_attributes/ca"> | ||
| + | <xsl:variable name="col" select="position()"/> | ||
| + | <record> | ||
| + | <xsl:variable name="kolumna" select="."/> | ||
| + | <xsl:element name="node"> | ||
| + | <xsl:attribute name="id">555</xsl:attribute> | ||
| + | <xsl:attribute name="label"> | ||
| + | <xsl:value-of select="."/> | ||
| + | </xsl:attribute> | ||
| + | </xsl:element> | ||
| + | <xsl:for-each select="../../row"> | ||
| + | <xsl:variable name="i" select="position()"/> | ||
| + | <xsl:for-each select="cell[$col]"> | ||
| + | <xsl:variable name="id"> | ||
| + | <xsl:value-of select="$tabela"/> | ||
| + | <xsl:text>_</xsl:text> | ||
| + | <xsl:value-of select="$i"/> | ||
| + | <xsl:text>_</xsl:text> | ||
| + | <xsl:value-of select="$kolumna"/> | ||
| + | </xsl:variable> | ||
| + | <xsl:variable name="label" select="translate(translate(@content,'{','('),'}',')')"/> | ||
| + | <xsl:choose> | ||
| + | <xsl:when test="./@operator='e'"> | ||
| + | <node id="{$id}" label="= {$label}"/> | ||
| + | </xsl:when> | ||
| + | <xsl:when test="./@operator='ne'"> | ||
| + | <node id="{$id}" label="=! {$label}"/> | ||
| + | </xsl:when> | ||
| + | <xsl:when test="./@operator='g'"> | ||
| + | <node id="{$id}" label="gt; {$label}"/> | ||
| + | </xsl:when> | ||
| + | <xsl:when test="./@operator='ge'"> | ||
| + | <node id="{$id}" label="gt;= {$label}"/> | ||
| + | </xsl:when> | ||
| + | <xsl:when test="./@operator='l'"> | ||
| + | <node id="{$id}" label="lt; {$label}"/> | ||
| + | </xsl:when> | ||
| + | <xsl:when test="./@operator='le'"> | ||
| + | <node id="{$id}" label="lt;= {$label}"/> | ||
| + | </xsl:when> | ||
| + | <xsl:when test="./@operator='min'"> | ||
| + | <node id="{$id}" label="min {$label}"/> | ||
| + | </xsl:when> | ||
| + | <xsl:when test="./@operator='in'"> | ||
| + | <node id="{$id}" label="in {$label}"/> | ||
| + | </xsl:when> | ||
| + | </xsl:choose> | ||
| + | </xsl:for-each> | ||
| + | </xsl:for-each> | ||
| + | </record> | ||
| + | </xsl:for-each> | ||
| + | </record> | ||
| + | </xsl:for-each> | ||
| + | <xsl:for-each select="//xtt_list_connections/xtt_connection"> | ||
| + | <xsl:variable name="tabfrom" select="@source_table_name"/> | ||
| + | <xsl:variable name="tabto" select="@destination_table_name"/> | ||
| + | <xsl:variable name="sr" select="@source_row"/> | ||
| + | <xsl:variable name="dr" select="@destination_row"/> | ||
| + | <xsl:variable name="srow" select="//xtt_table[@name = $tabfrom]/column_attributes/ca[last()]"/> | ||
| + | <xsl:variable name="drow" select="//xtt_table[@name = $tabto]/column_attributes/ca[1]"/> | ||
| + | <xsl:variable name="from"> | ||
| + | <xsl:value-of select="$tabfrom"/> | ||
| + | <xsl:text>_</xsl:text> | ||
| + | <xsl:value-of select="$sr + 1"/> | ||
| + | <xsl:text>_</xsl:text> | ||
| + | <xsl:value-of select="$srow"/> | ||
| + | </xsl:variable> | ||
| + | <xsl:variable name="to"> | ||
| + | <xsl:value-of select="$tabto"/> | ||
| + | <xsl:text>_</xsl:text> | ||
| + | <xsl:value-of select="$dr + 1"/> | ||
| + | <xsl:text>_</xsl:text> | ||
| + | <xsl:value-of select="$drow"/> | ||
| + | </xsl:variable> | ||
| + | <xsl:element name="edge"> | ||
| + | <xsl:attribute name="from"> | ||
| + | <xsl:value-of select="$from"/> | ||
| + | </xsl:attribute> | ||
| + | <xsl:attribute name="to"> | ||
| + | <xsl:value-of select="$to"/> | ||
| + | </xsl:attribute> | ||
| + | <xsl:attribute name="constraint"> | ||
| + | <xsl:text>false</xsl:text> | ||
| + | </xsl:attribute> | ||
| + | <xsl:attribute name="tailport"> | ||
| + | <xsl:text>:e</xsl:text> | ||
| + | </xsl:attribute> | ||
| + | <xsl:attribute name="headport"> | ||
| + | <xsl:text>:w</xsl:text> | ||
| + | </xsl:attribute> | ||
| + | </xsl:element> | ||
| + | </xsl:for-each> | ||
| + | </graph> | ||
| + | </xsl:template> | ||
| + | </xsl:stylesheet> | ||
| + | |||
| + | |||
| + | </code> | ||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | ===== 080401 ===== | ||
| + | |||
| + | xttml -> svg (XSL) {{:pl:miw:xttml2svg2.xml|xttml2svg.xsl}} | ||
| + | |||
| + | |||
| + | |||
| + | <code xml> | ||
| + | <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns="http://www.w3.org/2000/svg" xmlns:fn ="http://www.w3.org/2005/02/xpath-functions"> | ||
| + | | ||
| + | <xsl:variable name="temp" /> | ||
| + | <xsl:output method="xml" indent="yes" omit-xml-declaration="no" /> | ||
| + | | ||
| + | <xsl:template match="/"> | ||
| + | <svg | ||
| + | xmlns="http://www.w3.org/2000/svg" | ||
| + | version="1.0" | ||
| + | width="297mm" | ||
| + | height="420mm" | ||
| + | id="svg2"> | ||
| + | <xsl:apply-templates select="/xttml/xtt_list_table/xtt_table" /> | ||
| + | <xsl:apply-templates select="/xttml/xtt_list_connections/xtt_connection" /> | ||
| + | </svg> | ||
| + | </xsl:template> | ||
| + | |||
| + | <xsl:template match="//xtt_table"> | ||
| + | |||
| + | <xsl:variable name="xpos" select=" ./localization/@xpos "/> | ||
| + | <xsl:variable name="ypos" select="./localization/@ypos "/> | ||
| + | |||
| + | |||
| + | <xsl:variable name="header" select="./localization/@header_height "/> | ||
| + | |||
| + | <xsl:for-each select="column_attributes/ca"> | ||
| + | <xsl:variable name="col" select="position()"/> | ||
| + | <xsl:variable name="x" select=" $xpos + sum(../../localization/col_widths/cw[ position() < $col])"/> | ||
| + | <xsl:variable name="y" select=" $ypos"/> | ||
| + | <xsl:variable name="xdl" select="../../localization/col_widths/cw[$col]"/> | ||
| + | |||
| + | <rect x="{$x}" y="{$y -$header}" width="{$xdl}" height="{$header}" | ||
| + | style="fill:none;stroke:#0080c0;"/> | ||
| + | | ||
| + | <text x="{$x}" y="{$y} " | ||
| + | style="font-size:10pt;font-weight:bold;text-anchor:start;font-family:Courier New;"> | ||
| + | <xsl:value-of select="."/></text> | ||
| + | | ||
| + | </xsl:for-each> | ||
| + | <xsl:for-each select="row"> | ||
| + | <xsl:variable name="row" select="position()"/> | ||
| + | | ||
| + | <xsl:for-each select="cell"> | ||
| + | <xsl:variable name="col" select="position()"/> | ||
| + | | ||
| + | <xsl:variable name="x" select=" $xpos + sum(../../localization/col_widths/cw[ position() < $col])"/> | ||
| + | <xsl:variable name="y" select=" $ypos +$header+ sum(../../localization/nrow_heights/rh[ position() < $row])"/> | ||
| + | <xsl:variable name="xdl" select="../../localization/col_widths/cw[$col]"/> | ||
| + | <xsl:variable name="ydl" select="../../localization/nrow_heights/rh[$row]"/> | ||
| + | | ||
| + | <rect x="{$x}" y="{$y -$ydl}" width="{$xdl}" height="{$ydl}" | ||
| + | style="fill:none;stroke:#0080c0;"/> | ||
| + | | ||
| + | <text x="{$x}" y="{$y} " | ||
| + | style="font-size:10pt;font-weight:normal;text-anchor:start;font-family:Courier New;"> | ||
| + | <xsl:choose> | ||
| + | <xsl:when test="./@operator='e'"> | ||
| + | <xsl:text>=</xsl:text> | ||
| + | </xsl:when> | ||
| + | <xsl:when test="./@operator='ne'"> | ||
| + | <xsl:text>!=</xsl:text> | ||
| + | </xsl:when> | ||
| + | <xsl:when test="./@operator='g'"> | ||
| + | <xsl:text>></xsl:text> | ||
| + | </xsl:when> | ||
| + | <xsl:when test="./@operator='ge'"> | ||
| + | <xsl:text>>=</xsl:text> | ||
| + | </xsl:when> | ||
| + | <xsl:when test="./@operator='l'"> | ||
| + | <xsl:text> < </xsl:text> | ||
| + | </xsl:when> | ||
| + | <xsl:when test="./@operator='le'"> | ||
| + | <xsl:text> <= </xsl:text> | ||
| + | </xsl:when> | ||
| + | <xsl:when test="./@operator='min'"> | ||
| + | <xsl:text> min </xsl:text> | ||
| + | </xsl:when> | ||
| + | <xsl:when test="./@operator='in'"> | ||
| + | <xsl:text> in </xsl:text> | ||
| + | </xsl:when> | ||
| + | | ||
| + | </xsl:choose> | ||
| + | <xsl:text> </xsl:text> | ||
| + | <xsl:value-of select="@content"/></text> | ||
| + | | ||
| + | | ||
| + | </xsl:for-each> | ||
| + | </xsl:for-each> | ||
| + | </xsl:template> | ||
| + | |||
| + | |||
| + | <xsl:template match="//xtt_connection"> | ||
| + | | ||
| + | <xsl:variable name="pozycja" select=" position() "/> | ||
| + | <xsl:variable name="ile" select=" last() "/> | ||
| + | | ||
| + | <xsl:variable name="stab" select="@source_table_name"/> | ||
| + | <xsl:variable name="dtab" select="@destination_table_name"/> | ||
| + | <xsl:variable name="srow" select="@source_row +1 "/> | ||
| + | <xsl:variable name="drow" select="@destination_row +1"/> | ||
| + | |||
| + | |||
| + | <xsl:variable name="x1" select=" /xttml/xtt_list_table/xtt_table[@name = $stab]/localization/@xpos + sum(/xttml/xtt_list_table/xtt_table[@name = $stab]/localization/col_widths/cw[ position() < last()+1])"/> | ||
| + | <xsl:variable name="y1" select=" /xttml/xtt_list_table/xtt_table[@name = $stab]/localization/@ypos +/xttml/xtt_list_table/xtt_table[@name = $stab]/localization/@header_height + | ||
| + | sum(//xtt_table[@name = $stab]/localization/nrow_heights/rh[ position() < $srow ]) -number( ( //xtt_table[@name = $stab]/localization/nrow_heights/rh[ $srow ])* 0.5)"/> | ||
| + | | ||
| + | |||
| + | <xsl:variable name="x2" select=" /xttml/xtt_list_table/xtt_table[@name = $dtab]/localization/@xpos "/> | ||
| + | <xsl:variable name="y2" select=" /xttml/xtt_list_table/xtt_table[@name = $dtab]/localization/@ypos +/xttml/xtt_list_table/xtt_table[@name = $dtab]/localization/@header_height + | ||
| + | sum(//xtt_table[@name = $dtab]/localization/nrow_heights/rh[ position() < $drow]) - number( //xtt_table[@name = $dtab]/localization/nrow_heights/rh[ $drow] *0.5)"/> | ||
| + | | ||
| + | <xsl:variable name="x" select="number((($x2 - $x1) div ($ile + 1)) *($pozycja) +$x1 )"/> | ||
| + | <xsl:variable name="y" select=" last() "/> | ||
| + | | ||
| + | <polyline points="{$x1},{$y1},{$x2},{$y2}" | ||
| + | style="fill:white;stroke:red;stroke-width:1"/> | ||
| + | |||
| + | </xsl:template> | ||
| + | |||
| + | |||
| + | | ||
| + | </xsl:stylesheet> | ||
| + | |||
| + | |||
| + | </code> | ||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | ===== svg ===== | ||
| + | Plik wejsciowy {{:pl:miw:thermostat2.0.xml|:pl:miw:thermostat2.0.xml}} | ||
| + | |||
| + | przykladowy wynik translatora {{:pl:miw:termostat2.svg|termostat.svg}} | ||
| + | |||
| + | |||
| + | |||
| + | {{:pl:miw:termostat.jpg|{{:pl:miw:prolog_javasockets_v.1.jpg|:pl:miw:prolog_javasockets_v.1.jpg}}}} | ||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | ===== xalan ===== | ||
| + | |||
| + | java org.apache.xalan.xslt.Process -in thermostat2.0.xml -xsl xttml2svg.xsl | ||
| + | |||
| + | Firefox tez sobier radzi z tralnslacja pliku (musi byc dostepny plik xtt2svg.xsl) : {{pl:miw:thermostat2.0.xml|thermostat.xml}} | ||
| + | |||
| + | Saxon | ||
| + | java net.sf.saxon.Transform -s:source -xsl:stylesheet -o:output | ||
| + | |||
| + | |||
| + | |||
| ====== Sprawozdanie ====== | ====== Sprawozdanie ====== | ||
| + | Celem projektu było stworzenie tlanslatroa XSLT z formatu XTT do plików dot oraz SVG. | ||
| + | Niestety reprezentacja plików XTT nie prezentuje sie najlepiej w graphize. Ograniczenia jakie napotkałem podczas tworzenia plików dot są opisane poniżej: | ||
| + | ===== xttml→gv ===== | ||
| + | |||
| + | Translacja XTTML20 do graphviza | ||
| + | * Translacja dotml do grapviza (dot) {{:pl:miw:dotml2dot.txt|dotml2dot.xsl}} | ||
| + | * Translacja XTTML20 do dotml (XSLT) {{:pl:miw:xtt2dot.txt|xtt2dotml.xsl}} | ||
| + | |||
| + | |||
| + | Opis ograniczeń podejścia xttml→gv | ||
| + | * Tekst w komurakch tabeli nie moze zawierać znaków : <, >, }, { | ||
| + | * graviz nie radzi sobie z odpowiednim ustawieniem przy złożonych diagramach (źle rysuje polączenia miedzy tabelami) | ||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | ===== xttml→SVG ===== | ||
| + | |||
| + | Plik XSL: | ||
| + | xttml -> svg (XSL) {{:pl:miw:xttml2svg2.xml|xttml2svg.xsl}} | ||
| + | |||
| + | |||
| + | Działanie translatora zostało przetestowane na poniższych silnikach XSLT: | ||
| + | Poniżej podano komendy wywołujące dany silnik. | ||
| + | |||
| + | XALAN | ||
| + | java org.apache.xalan.xslt.Process -in thermostat2.0.xml -xsl xttml2svg.xsl | ||
| + | |||
| + | Saxon | ||
| + | java net.sf.saxon.Transform -s:source -xsl:stylesheet -o:output | ||
| + | |||
| + | Przykładowy wynik działania translatora dla pliku termostat: | ||
| + | przykladowy wynik translatora {{:pl:miw:termostat2.svg|termostat.svg}} | ||
| + | |||
| + | |||
| + | |||
| + | {{:pl:miw:termostat.jpg|{{:pl:miw:prolog_javasockets_v.1.jpg|:pl:miw:prolog_javasockets_v.1.jpg}} | ||
| Linia 55: | Linia 435: | ||
| * [[http://www.ag-nbi.de/research/owltrans/]] | * [[http://www.ag-nbi.de/research/owltrans/]] | ||
| + | |||
| + | |||
| + | [[http://www.w3schools.com/svg/default.asp| SVG tutorial ]] | ||
| + | |||
