NICSSRuleset.html

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   <div id="projectname">NimbusKit
   &#160;<span id="projectnumber">1.2.1 - <a href="http://github.com/jverkoey/nimbus">Fork Nimbus on Github</a> - <a href="http://wiki.nimbuskit.info/">Visit the Nimbus Wiki</a></span>
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   <div id="projectbrief">The iOS framework that grows only as fast as its documentation</div>
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<a href="#pub-methods">Tasks</a> &#124;
<a href="classNICSSRuleset-members.html">List of all members</a>  </div>
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<div class="title">NICSSRuleset Class Reference<div class="ingroups"><a class="el" href="NimbusCSS.html">Nimbus CSS</a></div></div>  </div>
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<a name="details" id="details"></a><h2 class="groupheader">Overview</h2>
<div class="textblock"><p>A simple translator from raw CSS rulesets to Objective-C values. </p>
<p>Objective-C values are created on-demand and cached. These ruleset objects are cached by <a class="el" href="NIStylesheet.html" title="Loads and caches information regarding a specific stylesheet. ">NIStylesheet</a> for a given CSS scope. When a memory warning is received, all ruleset objects are removed from every stylesheet. </p>
</div><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Tasks</h2></td></tr>
<tr class="memitem:addEntriesFromDictionary:"><td class="memItemLeft" align="right" valign="top">(void)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#addEntriesFromDictionary:">addEntriesFromDictionary:</a></td></tr>
<tr class="separator:addEntriesFromDictionary:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:hasTextColor"><td class="memItemLeft" align="right" valign="top">(BOOL)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#hasTextColor">hasTextColor</a></td></tr>
<tr class="separator:hasTextColor"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:textColor"><td class="memItemLeft" align="right" valign="top">(UIColor *)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#textColor">textColor</a></td></tr>
<tr class="separator:textColor"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:hasTextAlignment"><td class="memItemLeft" align="right" valign="top">(BOOL)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#hasTextAlignment">hasTextAlignment</a></td></tr>
<tr class="separator:hasTextAlignment"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:textAlignment"><td class="memItemLeft" align="right" valign="top">(UITextAlignment)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#textAlignment">textAlignment</a></td></tr>
<tr class="separator:textAlignment"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:hasFont"><td class="memItemLeft" align="right" valign="top">(BOOL)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#hasFont">hasFont</a></td></tr>
<tr class="separator:hasFont"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:font"><td class="memItemLeft" align="right" valign="top">(UIFont *)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#font">font</a></td></tr>
<tr class="separator:font"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:hasTextShadowColor"><td class="memItemLeft" align="right" valign="top">(BOOL)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#hasTextShadowColor">hasTextShadowColor</a></td></tr>
<tr class="separator:hasTextShadowColor"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:textShadowColor"><td class="memItemLeft" align="right" valign="top">(UIColor *)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#textShadowColor">textShadowColor</a></td></tr>
<tr class="separator:textShadowColor"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:hasTextShadowOffset"><td class="memItemLeft" align="right" valign="top">(BOOL)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#hasTextShadowOffset">hasTextShadowOffset</a></td></tr>
<tr class="separator:hasTextShadowOffset"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:textShadowOffset"><td class="memItemLeft" align="right" valign="top">(CGSize)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#textShadowOffset">textShadowOffset</a></td></tr>
<tr class="separator:textShadowOffset"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:hasLineBreakMode"><td class="memItemLeft" align="right" valign="top">(BOOL)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#hasLineBreakMode">hasLineBreakMode</a></td></tr>
<tr class="separator:hasLineBreakMode"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:lineBreakMode"><td class="memItemLeft" align="right" valign="top">(NSLineBreakMode)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#lineBreakMode">lineBreakMode</a></td></tr>
<tr class="separator:lineBreakMode"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:hasNumberOfLines"><td class="memItemLeft" align="right" valign="top">(BOOL)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#hasNumberOfLines">hasNumberOfLines</a></td></tr>
<tr class="separator:hasNumberOfLines"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:numberOfLines"><td class="memItemLeft" align="right" valign="top">(NSInteger)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#numberOfLines">numberOfLines</a></td></tr>
<tr class="separator:numberOfLines"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:hasMinimumFontSize"><td class="memItemLeft" align="right" valign="top">(BOOL)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#hasMinimumFontSize">hasMinimumFontSize</a></td></tr>
<tr class="separator:hasMinimumFontSize"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:minimumFontSize"><td class="memItemLeft" align="right" valign="top">(CGFloat)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#minimumFontSize">minimumFontSize</a></td></tr>
<tr class="separator:minimumFontSize"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:hasAdjustsFontSize"><td class="memItemLeft" align="right" valign="top">(BOOL)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#hasAdjustsFontSize">hasAdjustsFontSize</a></td></tr>
<tr class="separator:hasAdjustsFontSize"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adjustsFontSize"><td class="memItemLeft" align="right" valign="top">(BOOL)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#adjustsFontSize">adjustsFontSize</a></td></tr>
<tr class="separator:adjustsFontSize"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:hasBaselineAdjustment"><td class="memItemLeft" align="right" valign="top">(BOOL)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#hasBaselineAdjustment">hasBaselineAdjustment</a></td></tr>
<tr class="separator:hasBaselineAdjustment"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:baselineAdjustment"><td class="memItemLeft" align="right" valign="top">(UIBaselineAdjustment)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#baselineAdjustment">baselineAdjustment</a></td></tr>
<tr class="separator:baselineAdjustment"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:hasOpacity"><td class="memItemLeft" align="right" valign="top">(BOOL)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#hasOpacity">hasOpacity</a></td></tr>
<tr class="separator:hasOpacity"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:opacity"><td class="memItemLeft" align="right" valign="top">(CGFloat)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#opacity">opacity</a></td></tr>
<tr class="separator:opacity"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:hasBackgroundColor"><td class="memItemLeft" align="right" valign="top">(BOOL)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#hasBackgroundColor">hasBackgroundColor</a></td></tr>
<tr class="separator:hasBackgroundColor"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:backgroundColor"><td class="memItemLeft" align="right" valign="top">(UIColor *)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#backgroundColor">backgroundColor</a></td></tr>
<tr class="separator:backgroundColor"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:hasBorderRadius"><td class="memItemLeft" align="right" valign="top">(BOOL)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#hasBorderRadius">hasBorderRadius</a></td></tr>
<tr class="separator:hasBorderRadius"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:borderRadius"><td class="memItemLeft" align="right" valign="top">(CGFloat)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#borderRadius">borderRadius</a></td></tr>
<tr class="separator:borderRadius"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:hasBorderColor"><td class="memItemLeft" align="right" valign="top">(BOOL)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#hasBorderColor">hasBorderColor</a></td></tr>
<tr class="separator:hasBorderColor"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:borderColor"><td class="memItemLeft" align="right" valign="top">(UIColor *)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#borderColor">borderColor</a></td></tr>
<tr class="separator:borderColor"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:hasBorderWidth"><td class="memItemLeft" align="right" valign="top">(BOOL)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#hasBorderWidth">hasBorderWidth</a></td></tr>
<tr class="separator:hasBorderWidth"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:borderWidth"><td class="memItemLeft" align="right" valign="top">(CGFloat)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#borderWidth">borderWidth</a></td></tr>
<tr class="separator:borderWidth"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:hasWidth"><td class="memItemLeft" align="right" valign="top">(BOOL)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#hasWidth">hasWidth</a></td></tr>
<tr class="separator:hasWidth"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:width"><td class="memItemLeft" align="right" valign="top">(<a class="el" href="structNICSSUnit.html">NICSSUnit</a>)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#width">width</a></td></tr>
<tr class="separator:width"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:top"><td class="memItemLeft" align="right" valign="top">(<a class="el" href="structNICSSUnit.html">NICSSUnit</a>)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#top">top</a></td></tr>
<tr class="separator:top"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:bottom"><td class="memItemLeft" align="right" valign="top">(<a class="el" href="structNICSSUnit.html">NICSSUnit</a>)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#bottom">bottom</a></td></tr>
<tr class="separator:bottom"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:left"><td class="memItemLeft" align="right" valign="top">(<a class="el" href="structNICSSUnit.html">NICSSUnit</a>)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#left">left</a></td></tr>
<tr class="separator:left"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:right"><td class="memItemLeft" align="right" valign="top">(<a class="el" href="structNICSSUnit.html">NICSSUnit</a>)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#right">right</a></td></tr>
<tr class="separator:right"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:hasTintColor"><td class="memItemLeft" align="right" valign="top">(BOOL)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#hasTintColor">hasTintColor</a></td></tr>
<tr class="separator:hasTintColor"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:tintColor"><td class="memItemLeft" align="right" valign="top">(UIColor *)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#tintColor">tintColor</a></td></tr>
<tr class="separator:tintColor"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:relativeToId"><td class="memItemLeft" align="right" valign="top">(NSString *)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#relativeToId">relativeToId</a></td></tr>
<tr class="separator:relativeToId"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:horizontalPadding"><td class="memItemLeft" align="right" valign="top">(<a class="el" href="structNICSSUnit.html">NICSSUnit</a>)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#horizontalPadding">horizontalPadding</a></td></tr>
<tr class="separator:horizontalPadding"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:verticalPadding"><td class="memItemLeft" align="right" valign="top">(<a class="el" href="structNICSSUnit.html">NICSSUnit</a>)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="NICSSRuleset.html#verticalPadding">verticalPadding</a></td></tr>
<tr class="separator:verticalPadding"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<h2 class="groupheader">Method Documentation</h2>
<a class="anchor" id="addEntriesFromDictionary:"></a>
<div class="memitem">
      <h3 class="memname">addEntriesFromDictionary:</h3>
<div class="memdoc">

<p class="abstract">Adds a raw CSS ruleset to this ruleset object. </p>
<div class="declaration">
- (void)addEntriesFromDictionary:(NSDictionary *)dictionary;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="hasTextColor"></a>
<div class="memitem">
      <h3 class="memname">hasTextColor</h3>
<div class="memdoc">

<p class="abstract">Returns YES if the ruleset has a 'color' property. </p>
<div class="declaration">
- (BOOL)hasTextColor;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="textColor"></a>
<div class="memitem">
      <h3 class="memname">textColor</h3>
<div class="memdoc">

<p class="abstract">Returns the text color. </p>
<div class="declaration">
- (UIColor*)textColor;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="hasTextAlignment"></a>
<div class="memitem">
      <h3 class="memname">hasTextAlignment</h3>
<div class="memdoc">

<p class="abstract">Returns YES if the ruleset has a 'text-align' property. </p>
<div class="declaration">
- (BOOL)hasTextAlignment;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="textAlignment"></a>
<div class="memitem">
      <h3 class="memname">textAlignment</h3>
<div class="memdoc">

<p class="abstract">Returns the text alignment. </p>
<div class="declaration">
- (UITextAlignment)textAlignment;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="hasFont"></a>
<div class="memitem">
      <h3 class="memname">hasFont</h3>
<div class="memdoc">

<p class="abstract">Returns YES if the ruleset has a value for any of the following properties: font, font-family, font-size, font-style, font-weight. </p>
<div class="declaration">
- (BOOL)hasFont;</td></tr>
</div>
<h5>Discussion</h5>
<p>Note: You can't specify bold or italic with a font-family due to the way fonts are constructed. You also can't specify a font that is both bold and italic. In order to do either of these things you must specify the font-family that corresponds to the bold or italic version of your font. </p>

</div>
</div>
<a class="anchor" id="font"></a>
<div class="memitem">
      <h3 class="memname">font</h3>
<div class="memdoc">

<p class="abstract">Returns the font. </p>
<div class="declaration">
- (UIFont*)font;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="hasTextShadowColor"></a>
<div class="memitem">
      <h3 class="memname">hasTextShadowColor</h3>
<div class="memdoc">

<p class="abstract">Returns YES if the ruleset has a 'text-shadow' property. </p>
<div class="declaration">
- (BOOL)hasTextShadowColor;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="textShadowColor"></a>
<div class="memitem">
      <h3 class="memname">textShadowColor</h3>
<div class="memdoc">

<p class="abstract">Returns the text shadow color. </p>
<div class="declaration">
- (UIColor*)textShadowColor;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="hasTextShadowOffset"></a>
<div class="memitem">
      <h3 class="memname">hasTextShadowOffset</h3>
<div class="memdoc">

<p class="abstract">Returns YES if the ruleset has a 'text-shadow' property. </p>
<div class="declaration">
- (BOOL)hasTextShadowOffset;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="textShadowOffset"></a>
<div class="memitem">
      <h3 class="memname">textShadowOffset</h3>
<div class="memdoc">

<p class="abstract">Returns the text shadow offset. </p>
<div class="declaration">
- (CGSize)textShadowOffset;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="hasLineBreakMode"></a>
<div class="memitem">
      <h3 class="memname">hasLineBreakMode</h3>
<div class="memdoc">

<p class="abstract">Returns YES if the ruleset has an '-ios-line-break-mode' property. </p>
<div class="declaration">
- (BOOL)hasLineBreakMode;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="lineBreakMode"></a>
<div class="memitem">
      <h3 class="memname">lineBreakMode</h3>
<div class="memdoc">

<p class="abstract">Returns the line break mode. </p>
<div class="declaration">
- (NSLineBreakMode)lineBreakMode;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="hasNumberOfLines"></a>
<div class="memitem">
      <h3 class="memname">hasNumberOfLines</h3>
<div class="memdoc">

<p class="abstract">Returns YES if the ruleset has an '-ios-number-of-lines' property. </p>
<div class="declaration">
- (BOOL)hasNumberOfLines;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="numberOfLines"></a>
<div class="memitem">
      <h3 class="memname">numberOfLines</h3>
<div class="memdoc">

<p class="abstract">Returns the number of lines. </p>
<div class="declaration">
- (NSInteger)numberOfLines;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="hasMinimumFontSize"></a>
<div class="memitem">
      <h3 class="memname">hasMinimumFontSize</h3>
<div class="memdoc">

<p class="abstract">Returns YES if the ruleset has an '-ios-minimum-font-size' property. </p>
<div class="declaration">
- (BOOL)hasMinimumFontSize;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="minimumFontSize"></a>
<div class="memitem">
      <h3 class="memname">minimumFontSize</h3>
<div class="memdoc">

<p class="abstract">Returns the minimum font size. </p>
<div class="declaration">
- (CGFloat)minimumFontSize;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="hasAdjustsFontSize"></a>
<div class="memitem">
      <h3 class="memname">hasAdjustsFontSize</h3>
<div class="memdoc">

<p class="abstract">Returns YES if the ruleset has an '-ios-adjusts-font-size' property. </p>
<div class="declaration">
- (BOOL)hasAdjustsFontSize;</td></tr>
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</div>
</div>
<a class="anchor" id="adjustsFontSize"></a>
<div class="memitem">
      <h3 class="memname">adjustsFontSize</h3>
<div class="memdoc">

<p class="abstract">Returns the adjustsFontSize value. </p>
<div class="declaration">
- (BOOL)adjustsFontSize;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="hasBaselineAdjustment"></a>
<div class="memitem">
      <h3 class="memname">hasBaselineAdjustment</h3>
<div class="memdoc">

<p class="abstract">Returns YES if the ruleset has an '-ios-baseline-adjustment' property. </p>
<div class="declaration">
- (BOOL)hasBaselineAdjustment;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="baselineAdjustment"></a>
<div class="memitem">
      <h3 class="memname">baselineAdjustment</h3>
<div class="memdoc">

<p class="abstract">Returns the baseline adjustment. </p>
<div class="declaration">
- (UIBaselineAdjustment)baselineAdjustment;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="hasOpacity"></a>
<div class="memitem">
      <h3 class="memname">hasOpacity</h3>
<div class="memdoc">

<p class="abstract">Returns YES if the ruleset has an 'opacity' property. </p>
<div class="declaration">
- (BOOL)hasOpacity;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="opacity"></a>
<div class="memitem">
      <h3 class="memname">opacity</h3>
<div class="memdoc">

<p class="abstract">Returns the opacity. </p>
<div class="declaration">
- (CGFloat)opacity;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="hasBackgroundColor"></a>
<div class="memitem">
      <h3 class="memname">hasBackgroundColor</h3>
<div class="memdoc">

<p class="abstract">Returns YES if the ruleset has a 'background-color' property. </p>
<div class="declaration">
- (BOOL)hasBackgroundColor;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="backgroundColor"></a>
<div class="memitem">
      <h3 class="memname">backgroundColor</h3>
<div class="memdoc">

<p class="abstract">Returns the background color. </p>
<div class="declaration">
- (UIColor*)backgroundColor;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="hasBorderRadius"></a>
<div class="memitem">
      <h3 class="memname">hasBorderRadius</h3>
<div class="memdoc">

<p class="abstract">Returns YES if the ruleset has a 'border-radius' property. </p>
<div class="declaration">
- (BOOL)hasBorderRadius;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="borderRadius"></a>
<div class="memitem">
      <h3 class="memname">borderRadius</h3>
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<p class="abstract">Returns the border radius. </p>
<div class="declaration">
- (CGFloat)borderRadius;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="hasBorderColor"></a>
<div class="memitem">
      <h3 class="memname">hasBorderColor</h3>
<div class="memdoc">

<p class="abstract">Returns YES if the ruleset has a 'border' or 'border-color' property. </p>
<div class="declaration">
- (BOOL)hasBorderColor;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="borderColor"></a>
<div class="memitem">
      <h3 class="memname">borderColor</h3>
<div class="memdoc">

<p class="abstract">Returns the border color. </p>
<div class="declaration">
- (UIColor*)borderColor;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="hasBorderWidth"></a>
<div class="memitem">
      <h3 class="memname">hasBorderWidth</h3>
<div class="memdoc">

<p class="abstract">Returns YES if the ruleset has a 'border' or 'border-width' property. </p>
<div class="declaration">
- (BOOL)hasBorderWidth;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="borderWidth"></a>
<div class="memitem">
      <h3 class="memname">borderWidth</h3>
<div class="memdoc">

<p class="abstract">Returns the border width. </p>
<div class="declaration">
- (CGFloat)borderWidth;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="hasWidth"></a>
<div class="memitem">
      <h3 class="memname">hasWidth</h3>
<div class="memdoc">

<p class="abstract">Returns YES if the ruleset has a 'width' property. </p>
<div class="declaration">
- (BOOL)hasWidth;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="width"></a>
<div class="memitem">
      <h3 class="memname">width</h3>
<div class="memdoc">

<p class="abstract">Returns the width. </p>
<div class="declaration">
- (<a class="el" href="structNICSSUnit.html">NICSSUnit</a>)width;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="top"></a>
<div class="memitem">
      <h3 class="memname">top</h3>
<div class="memdoc">

<p class="abstract">In combination with relativeToId, the margin fields control how a view is positioned relative to another. </p>
<div class="declaration">
- (<a class="el" href="structNICSSUnit.html">NICSSUnit</a>)top;</td></tr>
</div>
<h5>Discussion</h5>
<p>margin-top: 0 means the top of this view will be aligned to the bottom of the view identified by relativeToId. A positive number will move this further down, and a negative number further up. A <em>percentage</em> will operate off the height of relativeToId and modify the position relative to margin-top:0. So -100% means "align top". A value of auto means we will align the center y of relativeToId with the center y of this view. </p>

</div>
</div>
<a class="anchor" id="bottom"></a>
<div class="memitem">
      <h3 class="memname">bottom</h3>
<div class="memdoc">

<p class="abstract">In combination with relativeToId, the margin fields control how a view is positioned relative to another. </p>
<div class="declaration">
- (<a class="el" href="structNICSSUnit.html">NICSSUnit</a>)bottom;</td></tr>
</div>
<h5>Discussion</h5>
<p>margin-bottom: 0 means the bottom of this view will be aligned to the bottom of the view identified by relativeToId. A positive number will move this further down, and a negative number further up. A <em>percentage</em> will operate off the height of relativeToId and modify the position relative to margin-bottom:0. So -100% means line up the bottom of this view with the top of relativeToId. A value of auto means we will align the center y of relativeToId with the center y of this view. </p>

</div>
</div>
<a class="anchor" id="left"></a>
<div class="memitem">
      <h3 class="memname">left</h3>
<div class="memdoc">

<p class="abstract">In combination with relativeToId, the margin fields control how a view is positioned relative to another. </p>
<div class="declaration">
- (<a class="el" href="structNICSSUnit.html">NICSSUnit</a>)left;</td></tr>
</div>
<h5>Discussion</h5>
<p>margin-left: 0 means the left of this view will be aligned to the right of the view identified by relativeToId. A positive number will move this further right, and a negative number further left. A <em>percentage</em> will operate off the width of relativeToId and modify the position relative to margin-left:0. So -100% means line up the left of this view with the left of relativeToId. A value of auto means we will align the center x of relativeToId with the center x of this view. </p>

</div>
</div>
<a class="anchor" id="right"></a>
<div class="memitem">
      <h3 class="memname">right</h3>
<div class="memdoc">

<p class="abstract">In combination with relativeToId, the margin fields control how a view is positioned relative to another. </p>
<div class="declaration">
- (<a class="el" href="structNICSSUnit.html">NICSSUnit</a>)right;</td></tr>
</div>
<h5>Discussion</h5>
<p>margin-right: 0 means the right of this view will be aligned to the right of the view identified by relativeToId. A positive number will move this further right, and a negative number further left. A <em>percentage</em> will operate off the width of relativeToId and modify the position relative to margin-left:0. So -100% means line up the right of this view with the left of relativeToId. A value of auto means we will align the center x of relativeToId with the center x of this view. </p>

</div>
</div>
<a class="anchor" id="hasTintColor"></a>
<div class="memitem">
      <h3 class="memname">hasTintColor</h3>
<div class="memdoc">

<p class="abstract">Returns YES if the ruleset has an '-ios-tint-color' property. </p>
<div class="declaration">
- (BOOL)hasTintColor;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="tintColor"></a>
<div class="memitem">
      <h3 class="memname">tintColor</h3>
<div class="memdoc">

<p class="abstract">Returns the tint color. </p>
<div class="declaration">
- (UIColor*)tintColor;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="relativeToId"></a>
<div class="memitem">
      <h3 class="memname">relativeToId</h3>
<div class="memdoc">

<p class="abstract">When relativeToId is set, a view will be positioned using margin-* directives relative to the view identified by relativeToId. </p>
<div class="declaration">
- (NSString*)relativeToId;</td></tr>
</div>
<h5>Discussion</h5>
<p>You can use id notation, e.g. #MyButton, or a few selectors: .next, .prev, .first and .last which find the obviously named siblings. Note that the mechanics or margin are not the same as CSS, which is of course a flow layout. So you cannot, for example, combine margin-top and margin-bottom as only margin-top will be executed.</p>
<p>Relative positioning also requires that you're careful about the order in which you register views in the engine (for now), since we will evaluate the rules immediately. TODO add some simple dependency management to make sure we've run the right views first. </p>

</div>
</div>
<a class="anchor" id="horizontalPadding"></a>
<div class="memitem">
      <h3 class="memname">horizontalPadding</h3>
<div class="memdoc">

<p class="abstract">For views that support sizeToFit, padding will add a value to the computed size. </p>
<div class="declaration">
- (<a class="el" href="structNICSSUnit.html">NICSSUnit</a>)horizontalPadding;</td></tr>
</div>

</div>
</div>
<a class="anchor" id="verticalPadding"></a>
<div class="memitem">
      <h3 class="memname">verticalPadding</h3>
<div class="memdoc">

<p class="abstract">For views that support sizeToFit, padding will add a value to the computed size. </p>
<div class="declaration">
- (<a class="el" href="structNICSSUnit.html">NICSSUnit</a>)verticalPadding;</td></tr>
</div>

</div>
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