SVG loading animation - can I combine <use>and <def> and <animate>? -


i have svg-based loading animation, aka "spinning weasel" i'm wondering if can code more efficiently utilizing base animation (the fading out attributes) , referencing in <use> tags?

      <defs>         <line              id="bit"             x1="50"              y1="25"              x2="50"              y2="10"               stroke="#000000">         </line>     </defs> <g>     <use              xlink:href="#bit"              opacity="0.8"             transform="rotate(0 50 50)">             <animate                  attributename="opacity"                 values="1;0.2"                  dur="2.4s"                  repeatcount="indefinite"                 begin="0.0s"              />         </use>     </g>

there 12 of these <use> tags, omitted them here brevity. in animation tag, only begin attribute changes each time, rest identical.

i tried various approaches seemed reasonable me, none work, i'm hoping svg guru here can point me in right direction. or forced repeat animation attributes on each of tags?

knowing little svg, realize there many ways accomplish same result.

thanks.

--> fiddle

i don't think can trying because begin attribute of animation elements , not property can inherited use.

depending on mean "more efficient", there other ways achieve similar effect. example, can use scripting:

http://jsfiddle.net/rzawv/1/

this smaller file, animation not smooth because rotating spinner, rather animating opacity.


Comments

Post a Comment

Popular posts from this blog

basic authentication with http post params android -

i doing basic authentication passing username , password , using basicnamevaluepair sending post params response service. my method: public stringbuilder callservicehttppost(string username, string password, string type) { // create new httpclient , post header httpclient httpclient = new defaulthttpclient(); httppost httppost = new httppost(webservice + type); httpresponse response = null; stringbuilder total = new stringbuilder(); try { url url = new url(webservice + type); /*string base64encodedcredentials = base64.encodetostring((username + ":" + password).getbytes(), base64.url_safe | base64.no_wrap);*/ string base64encodedcredentials = "basic " + base64.encodetostring( (username + ":" + password).getbytes(), base64.no_wrap); httppost.setheader("auth...
Read more

vb.net - Virtual Keyboard commands -

i wondering difference between virtual these keyboard commands is: keyeventf_extendedkey , keyeventf_keyup is. everywhere have looked gives me description based off integers , not want know each of them does. you've tagged question vb.net, these have nothing @ vb.net. they're constants defined in windows header files, use win32 api functions. as far difference, can't tell looking @ values. individual values not particularly important, that's why named identifiers used. what's important used , documentation functions tells mean. the first one, keyeventf_extendedkey , used keybdinput structure (which used along e.g. sendinput function) pass information synthesized keyboard input. if flag used, means scan code should interpreted extended key. technically, means scan code preceded prefix byte value 224 (&he0 in hexadecimal notation). the second one, keyeventf_keyup , 1 of flags available use structure. means key being released (going up)...
Read more

css - Firefox for ubuntu renders wrong colors -

Image
i've got following problem: i'm developing website, while testing around i've noticed firefox , chromium display css bar in different colors. when switched between several machine come conclusion firefox ubuntu problem. on other devices i've tested website. it's fine. the differences between chrome , firefox rendering: firefox: chromium: note: firefox ubuntu problem. does knows why , came solution? https://bugzilla.mozilla.org/show_bug.cgi?id=655637 bug 629312 - firefox displays wrong colors on image (only linux) open about:config , rechange gfx.color_management.mode 2 0.
Read more