- From: Ian Hickson via cvs-syncmail <cvsmail@w3.org>
- Date: Mon, 04 Aug 2008 09:10:48 +0000
- To: public-html-commits@w3.org
Update of /sources/public/html5/spec In directory hutz:/tmp/cvs-serv22292 Modified Files: Overview.html Log Message: Address the case of a graphic containing only text. (whatwg r1976) Index: Overview.html =================================================================== RCS file: /sources/public/html5/spec/Overview.html,v retrieving revision 1.1167 retrieving revision 1.1168 diff -u -d -r1.1167 -r1.1168 --- Overview.html 4 Aug 2008 09:02:10 -0000 1.1167 +++ Overview.html 4 Aug 2008 09:10:45 -0000 1.1168 @@ -797,17 +797,20 @@ phrase or label with an alternative graphical representation: icons</a> - <li><a href="#a-graphical"><span class=secno>4.7.2.1.3. </span>A + <li><a href="#text-that"><span class=secno>4.7.2.1.3. </span>Text + that has been rendered to a graphic for typographical effect</a> + + <li><a href="#a-graphical"><span class=secno>4.7.2.1.4. </span>A graphical representation of some of the surrounding text</a> - <li><a href="#a-purely"><span class=secno>4.7.2.1.4. </span>A + <li><a href="#a-purely"><span class=secno>4.7.2.1.5. </span>A purely decorative image that doesn't add any information but is still specific to the surrounding content</a> - <li><a href="#a-key"><span class=secno>4.7.2.1.5. </span>A key + <li><a href="#a-key"><span class=secno>4.7.2.1.6. </span>A key part of the content</a> - <li><a href="#an-image"><span class=secno>4.7.2.1.6. </span>An + <li><a href="#an-image"><span class=secno>4.7.2.1.7. </span>An image in an e-mail or document intended for a specific person who is known to be able to view images</a> </ul> @@ -16231,7 +16234,28 @@ been there in the first place.</p> </div> - <h6 id=a-graphical><span class=secno>4.7.2.1.3. </span>A graphical + <h6 id=text-that><span class=secno>4.7.2.1.3. </span>Text that has been + rendered to a graphic for typographical effect</h6> + + <p>Sometimes, an image just consists of text, and the purpose of the image + is not to highlight the actual typographic effects used to render the + text, but just to convey the text itself. + + <p>In such cases, the <code title=attr-img-alt><a + href="#alt0">alt</a></code> attribute must be present but must consist of + the same text as written in the image itself. + + <div class=example> + <p>Consider a graphic containing the text "Earth Day", but with the + letters all decorated with flowers and plants. If the text is merely + being used as a header, to spice up the page for graphical users, then + the correct alternative text is just the same text "Earth Day", and no + mention need be made of the decorations:</p> + + <pre><h1></pre> + <img alt="Earth Day" src=earthdayheader.png></div> + + <h6 id=a-graphical><span class=secno>4.7.2.1.4. </span>A graphical representation of some of the surrounding text</h6> <p>In many cases, the image is actually just supplementary, and its @@ -16264,7 +16288,7 @@ doesn't make the page any less useful, but including the image makes it a lot easier for users of visual browsers to understand the concept. - <h6 id=a-purely><span class=secno>4.7.2.1.4. </span>A purely decorative + <h6 id=a-purely><span class=secno>4.7.2.1.5. </span>A purely decorative image that doesn't add any information but is still specific to the surrounding content</h6> @@ -16300,7 +16324,7 @@ scheme, the image should be specified in the site's CSS, not in the markup of the document. - <h6 id=a-key><span class=secno>4.7.2.1.5. </span>A key part of the content</h6> + <h6 id=a-key><span class=secno>4.7.2.1.6. </span>A key part of the content</h6> <p>In some cases, the image is a critical part of the content. This could be the case, for instance, on a page that is part of a photo gallery. The @@ -16408,7 +16432,7 @@ than replacement text when no alternative text is available and none can be made available, e.g. on automated image gallery sites. - <h6 id=an-image><span class=secno>4.7.2.1.6. </span>An image in an e-mail + <h6 id=an-image><span class=secno>4.7.2.1.7. </span>An image in an e-mail or document intended for a specific person who is known to be able to view images</h6>
Received on Monday, 4 August 2008 09:11:23 UTC