Add possibility to check validity of attributes and usefulness of properties.

This code adds the ability to check for every elment in an SVG document if its
attributes are valid and the styling properties are useful. Options under the
SVG Output section of the Inkscape Preferences dialog control what should
be checked when, and what actions should be taken if invalid attributes
or non-useful properties are found.

(bzr r10753)

1 files changed, 124 insertions, 0 deletions

diff --git a/share/attributes/cssprops b/share/attributes/cssprops
new file mode 100644
index 000000000..7eeb70fe3
--- /dev/null
+++ b/share/attributes/cssprops
@@ -0,0 +1,124 @@
+"alignment-baseline" - "tspan","tref","altGlyph","textPath"
+
+"baseline-shift" - "tspan","tref","altGlyph","textPath"
+
+"clip" - "svg","symbol","foreignObject","pattern","marker"
+
+"clip-path" - "a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use","circle","ellipse","image","line","path","polygon","polyline","rect","text","use"
+
+"clip-rule" - "circle","ellipse","image","line","path","polygon","polyline","rect","text","use","clip-path","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"color" - "altGlyph","textPath","text","tref","tspan","path","rect","circle","ellipse","line","polyline","polygon","stop","feFlood","feDiffuseLighting","feSpecularLighting","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"color-interpolation" - "a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use","circle","ellipse","image","line","path","polygon","polyline","rect","text","use","animateColor"
+
+"color-interpolation-filters" - "feBlend","feColorMatrix","feComponentTransfer","feComposite","feConvolveMatrix","feDiffuseLighting","feDisplacementMap","feFlood","feGaussianBlur","feImage","feMerge","feMorphology","feOffset","feSpecularLighting","feTile","feTurbulence","filter","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"color-profile" - "image","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"color-rendering" - "a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use","circle","ellipse","image","line","path","polygon","polyline","rect","text","use","animateColor"
+
+"cursor" - "a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use","circle","ellipse","image","line","path","polygon","polyline","rect","text","use"
+
+"direction" - "altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"display" - "svg","g","switch","a","foreignObject","text","tspan","tref","altGlyph","textPath","circle","ellipse","image","line","path","polygon","polyline","rect","text","use"
+
+"dominant-baseline" - "altGlyph","textPath","text","tref","tspan"
+
+"enable-background" - "a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"fill" - "path","rect","circle","ellipse","line","polyline","polygon","altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"fill-opacity" - "path","rect","circle","ellipse","line","polyline","polygon","altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"fill-rule" - "path","rect","circle","ellipse","line","polyline","polygon","altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"filter" - "a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use","circle","ellipse","image","line","path","polygon","polyline","rect","text","use"
+
+"flood-color" - "feFlood"
+
+"flood-opacity" - "feFlood"
+
+"font" - "altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"font-family" - "altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"font-size" - "altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"font-size-adjust" - "altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"font-stretch" - "altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"font-style" - "altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"font-variant" - "altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"font-weight" - "altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"glyph-orientation-horizontal" - "altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"glyph-orientation-vertical" - "altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"image-rendering" - "pattern","image","feImage","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"kerning" - "altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"letter-spacing" - "altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"lighting-color" - "feDiffuseLighting","feSpecularLighting"
+
+"line-height" - "text"
+
+"marker" - "path","line","polyline","polygon","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"marker-end" - "path","line","polyline","polygon","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"marker-mid" - "path","line","polyline","polygon","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"marker-start" - "path","line","polyline","polygon","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"mask" - "a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use","circle","ellipse","image","line","path","polygon","polyline","rect","text","use"
+
+"opacity" - "a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use","circle","ellipse","image","line","path","polygon","polyline","rect","text","use"
+
+"overflow" - "svg","symbol","foreignObject","pattern","marker"
+
+"pointer-events" - "circle","ellipse","image","line","path","polygon","polyline","rect","text","use","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"shape-rendering" - "path","rect","circle","ellipse","line","polyline","polygon","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"stop-color" - "stop"
+
+"stop-opacity" - "stop"
+
+"stroke" - "path","rect","circle","ellipse","line","polyline","polygon","altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"stroke-dasharray" - "path","rect","circle","ellipse","line","polyline","polygon","altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"stroke-dashoffset" - "path","rect","circle","ellipse","line","polyline","polygon","altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"stroke-linecap" - "path","rect","circle","ellipse","line","polyline","polygon","altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"stroke-linejoin" - "path","rect","circle","ellipse","line","polyline","polygon","altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"stroke-miterlimit" - "path","rect","circle","ellipse","line","polyline","polygon","altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"stroke-opacity" - "path","rect","circle","ellipse","line","polyline","polygon","altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"stroke-width" - "path","rect","circle","ellipse","line","polyline","polygon","altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"text-anchor" - "altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"text-decoration" - "altGlyph","textPath","text","tref","tspan"
+
+"text-rendering" - "text","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"unicode-bidi" - "altGlyph","textPath","text","tref","tspan"
+
+"visibility" - "text","tspan","tref","altGlyph","textPath","a","circle","ellipse","image","line","path","polygon","polyline","rect","text","use","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"word-spacing" - "altGlyph","textPath","text","tref","tspan","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+
+"writing-mode" - "text","a","defs","glyph","g","marker","mask","missing-glyph","pattern","svg","switch","symbol","use"
+