Update documents (#35)

Author: Watson1978

constants.html

@@ -403,11 +403,11 @@ <h3 class="const" id="ClassType">ClassType</h3>
     <h3 class="const" id="ColorspaceType">ColorspaceType</h3>
 
     <p class="imquote">
-      Specify the colorspace that quantization (color reduction and mapping) is done under or to specify the colorspace when encoding an output image.
-      Color spaces are ways of describing colors to fit the requirements of a particular application (e.g. Television, offset printing, color monitors).&nbsp;
-      Color reduction, by default, takes place in the RGBColorspace. Empirical evidence suggests that distances in color spaces such as YUVColorspace or
-      YIQColorspace correspond to perceptual color differences more closely than do distances in RGB space. These color spaces may give better results when
-      color reducing an image.
+      Specify the colorspace that quantization (color reduction and mapping) is done under or to specify the colorspace when encoding an output image. Color
+      spaces are ways of describing colors to fit the requirements of a particular application (e.g. Television, offset printing, color monitors).&nbsp; Color
+      reduction, by default, takes place in the RGBColorspace. Empirical evidence suggests that distances in color spaces such as YUVColorspace or YIQColorspace
+      correspond to perceptual color differences more closely than do distances in RGB space. These color spaces may give better results when color reducing an
+      image.
     </p>
 
     <p>

image1.html

@@ -3506,7 +3506,7 @@ <h4>See also</h4>
       <p>
         <a href="#convolve_channel">convolve_channel</a>. The <a href="image2.html#edge">edge</a>, <a href="image2.html#emboss">emboss</a>,
         <a href="image2.html#gaussian_blur">gaussian_blur</a>, <a href="image2.html#motion_blur">motion_blur</a> and
-        <a href="image2.html#sharpen">sharpen</a> methods use convolution to do their work.
+        <a href="image3.html#sharpen">sharpen</a> methods use convolution to do their work.
       </p>
 
       <h4>Magick API</h4>
@@ -3920,7 +3920,7 @@ <h4>See also</h4>
         <a href="imageattrs.html#iptc_profile">iptc_profile</a> attribute or
         <a href="imageattrs.html#color_profile">color_profile</a>
         attribute to nil causes the profile to be deleted. Also see
-        <a href="image3.html#strip_bang">strip!</a> and <a href="imageattrs.html#add_profile">add_profile</a>.
+        <a href="image3.html#strip_bang">strip!</a> and <a href="image1.html#add_profile">add_profile</a>.
       </p>
 
       <h4>Magick API</h4>
@@ -4243,7 +4243,7 @@ <h4>Arguments</h4>
       <p>
         You can specify additional arguments by setting Info attributes in a block associated with the method call. Specifically, you can set the name of a
         non-default X Window screen with the
-        <code><a href="info.html#Info.server_name_eq">server_name</a></code>
+        <code><a href="info.html#server_name">server_name</a></code>
         attribute.
       </p>
 

imageattrs.html

@@ -401,7 +401,7 @@ <h4>See also</h4>
 
       <p>
         <a href="image1.html#add_profile">add_profile</a>, <a href="image1.html#delete_profile">delete_profile</a>,
-        <a href="image1.html#each_profile">each_profile</a>,
+        <a href="image2.html#each_profile">each_profile</a>,
         <a href="image3.html#profile_bang">profile!</a>
       </p>
     </div>
@@ -435,8 +435,8 @@ <h4>Description</h4>
 
       <p class="imquote">
         Image pixel interpretation. If the
-        <a href="constants.html#ColorspaceType">colorspace</a> is RGBColorspace the pixels are red, green, blue. If <a href="#matte">matte</a> is true, then
-        red, green, blue, and opacity. If it is CMYKColorspace, the pixels are cyan, yellow, magenta, black. Otherwise the colorspace is ignored.
+        <a href="constants.html#ColorspaceType">colorspace</a> is RGBColorspace the pixels are red, green, blue. If <a href="image1.html#alpha_q">alpha?</a> is
+        true, then red, green, blue, and opacity. If it is CMYKColorspace, the pixels are cyan, yellow, magenta, black. Otherwise the colorspace is ignored.
       </p>
 
       <h4>Argument</h4>
@@ -723,11 +723,11 @@ <h4>Description</h4>
 
       <h4>Argument</h4>
 
-      <p>A <a href="constants.html#FilterTypes">FilterTypes</a> constant.</p>
+      <p>A <a href="constants.html#FilterType">FilterType</a> constant.</p>
 
       <h4>Returns</h4>
 
-      <p>A <a href="constants.html#FilterTypes">FilterTypes</a> constant.</p>
+      <p>A <a href="constants.html#FilterType">FilterType</a> constant.</p>
     </div>
 
     <div class="sig">
@@ -946,7 +946,7 @@ <h4>See also</h4>
 
       <p>
         <a href="image1.html#add_profile">add_profile</a>, <a href="image1.html#delete_profile">delete_profile</a>,
-        <a href="image1.html#each_profile">each_profile</a>.
+        <a href="image2.html#each_profile">each_profile</a>.
         <a href="image3.html#profile_bang">profile!</a>
       </p>
     </div>

imusage.html

@@ -267,11 +267,11 @@ <h2 id="color_names">Color names</h2>
     <p>The alpha channel is the opacity of the image, which can range from 0 (Magick::OpaqueOpacity) to QuantumRange (Magick::TransparentOpacity).</p>
 
     <p>
-      A <code>Pixel</code> object contains the numeric representation of a color. The <a href="struct.html#Pixel.from_color">Pixel.from_color</a> method
-      converts a color name to a pixel. There are two methods to convert a pixel to a color name. The
-      <a href="struct.html#Pixel.to_color">Pixel#to_color</a> method requires that you specify whether the alpha (opacity) channel is used, the depth (8 or 16)
-      and the color standard to use. The <a href="image3.html#to_color">Image#to_color</a> method uses the image's
-      <a href="imageattrs.html#depth">depth</a> attribute and <a href="image1.html#alpha">alpha</a> method.
+      A <code>Pixel</code> object contains the numeric representation of a color. The <a href="struct.html#Pixel">Pixel.from_color</a> method converts a color
+      name to a pixel. There are two methods to convert a pixel to a color name. The <a href="struct.html#Pixel">Pixel#to_color</a> method requires that you
+      specify whether the alpha (opacity) channel is used, the depth (8 or 16) and the color standard to use. The
+      <a href="image3.html#to_color">Image#to_color</a> method uses the image's <a href="imageattrs.html#depth">depth</a> attribute and
+      <a href="image1.html#alpha">alpha</a> method.
     </p>
 
     <p><em>Hint:</em> You can specify the transparent color as "none", "transparent", "#00000000", or rgba(0, 0, 0, 0.0).</p>

optequiv.html

@@ -770,7 +770,7 @@ <h3>Introduction</h3>
 
           <td>
             This option corresponds to the
-            <a href="constants.html#FilterTypes">filter</a> option to Image#<a href="image3.html#resize">resize</a>.
+            <a href="constants.html#FilterType">filter</a> option to Image#<a href="image3.html#resize">resize</a>.
           </td>
         </tr>
 

rvg.html

@@ -166,12 +166,6 @@ <h4>Arguments</h4>
         call <a href="#units">conversion methods</a> to use units such as inches and millimeters instead of pixels.
       </p>
 
-      <p>
-        Otherwise, <span class="arg">width</span> and <span class="arg">height</span> specify the area of the viewbox. If the RVG object will be used as an
-        argument to the <a href="rvguse.html#use">use</a> method, then <span class="arg">width</span> and <span class="arg">height</span> may be omitted here,
-        then specified as arguments to <code>use</code>.
-      </p>
-
       <h4>Returns</h4>
 
       <p>An RVG object</p>
@@ -181,8 +175,7 @@ <h4>Example</h4>
       <p>
         See the <a href="rvgtut.html">tutorial</a> for a simple example. The image below demonstrates an advanced use of <code>RVG.new</code>. This example
         creates an RVG object that draws an orange-and-green target. The <span class="arg">width</span> and <span class="arg">height</span> arguments are
-        omitted in the <code>RVG.new</code> call. Instead, the viewport width and height are specified as arguments to 4 invocations of
-        <a href="rvguse.html#use">use</a>. Each <code>use</code> specifies a different viewport size, so the same RVG object draws 4 different-sized targets.
+        omitted in the <code>RVG.new</code> call.
       </p>
 
       <p>Click the image to see the example script.</p>
@@ -339,7 +332,7 @@ <h4>Argument</h4>
 
         <dd>
           The image is scaled to fit. The image proportions are retained. Any part of the background that is not covered by the image is colored with the
-          <a href="#RVG_background_color">background color</a>.
+          background color.
         </dd>
       </dl>
 

rvgpattern.html

@@ -301,7 +301,7 @@ <h4>Example</h4>
 
       <p>
         See the example for
-        <a href="#RVG_preserve_aspect_ratio">preserve_aspect_ratio</a> in <code>class RVG</code>.
+        <a href="#preserve_aspect_ratio">preserve_aspect_ratio</a> in <code>class RVG</code>.
       </p>
 
       <h4>Returns</h4>

rvgtext.html

@@ -94,7 +94,7 @@ <h4>Description</h4>
       <p>
         This method is usually invoked indirectly via the text method in the
         <a href="rvgclip.html#new">RVG::ClipPath</a>, <a href="rvggroup.html#new">RVG::Group</a>, <a href="rvgpattern.html#new">RVG::Pattern</a>, and
-        <a href="rvg.html#new">RVG</a> classes.
+        <a href="rvg.html#RVG_new">RVG</a> classes.
       </p>
 
       <p>

rvguse.html

@@ -58,7 +58,7 @@ <h4>Description</h4>
       <p>
         This method is usually invoked indirectly via the
         <code>use</code> method in the <a href="rvg.html#RVG_use">RVG</a>, <a href="rvgclip.html#use">RVG::ClipPath</a>,
-        <a href="rvggroup.html#use">RVG::Group</a>, and <a href="rvgpattern.html#use">RVG::Pattern</a> classes.
+        <a href="rvggroup.html#use">RVG::Group</a>, and <a href="rvgpattern.html#RVG_use">RVG::Pattern</a> classes.
       </p>
 
       <p>