third_party/WebKit/LayoutTests/css1/text_properties/vertical_align.html

   1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
   2 <HTML>
   3 <HEAD>
   4 <TITLE>CSS1 Test Suite: 5.4.4 vertical-align</TITLE>
   5 <META http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
   6 <META http-equiv="Content-Style-Type" content="text/css">
   7
   8 <LINK rel="stylesheet" type="text/css" media="screen" href="../resources/base.css">
   9 <STYLE type="text/css">
  10 P {font-size: 12pt;}
  11 .one {vertical-align: sub;}
  12 .two {vertical-align: super;}
  13 .three {vertical-align: top; font-size: 12pt;}
  14 .four {vertical-align: text-top; font-size: 12pt;}
  15 .five {vertical-align: middle; font-size: 12pt;}
  16 .six {vertical-align: bottom; font-size: 12pt;}
  17 .seven {vertical-align: text-bottom; font-size: 12pt;}
  18 .eight {vertical-align: baseline; font-size: 12pt;}
  19 .nine {vertical-align: 50%; font-size: 12px; line-height: 16px;}
  20
  21 P.example {font-size: 14pt;}
  22 BIG {font-size: 16pt;}
  23 SMALL {font-size: 12pt;}
  24 .ttopalign {vertical-align: text-top;}
  25 .topalign {vertical-align: top;}
  26 .midalign {vertical-align: middle;}
  27 </STYLE>
  28
  29 </HEAD>
  30
  31 <BODY><P>The style declarations which apply to the text below are:</P>
  32 <PRE>P {font-size: 12pt;}
  33 .one {vertical-align: sub;}
  34 .two {vertical-align: super;}
  35 .three {vertical-align: top; font-size: 12pt;}
  36 .four {vertical-align: text-top; font-size: 12pt;}
  37 .five {vertical-align: middle; font-size: 12pt;}
  38 .six {vertical-align: bottom; font-size: 12pt;}
  39 .seven {vertical-align: text-bottom; font-size: 12pt;}
  40 .eight {vertical-align: baseline; font-size: 12pt;}
  41 .nine {vertical-align: 50%; font-size: 12px; line-height: 16px;}
  42
  43 P.example {font-size: 14pt;}
  44 BIG {font-size: 16pt;}
  45 SMALL {font-size: 12pt;}
  46 .ttopalign {vertical-align: text-top;}
  47 .topalign {vertical-align: top;}
  48 .midalign {vertical-align: middle;}
  49
  50 </PRE>
  51 <HR>
  52 <P>
  53 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50"><SPAN class="one">The first four words</SPAN> in this sentence should be subscript-aligned.  The font size of the superscripted text should not be different from that of the parent element.
  54 </P>
  55 <P>
  56 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50"><SPAN class="two">The first four words</SPAN> in this sentence should be superscript-aligned.  The font size of the subscripted text should not be different from that of the parent element.
  57 </P>
  58 <P>
  59 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50"><SPAN class="three">The first four words</SPAN> in this sentence should be top-aligned, which will align their tops with the top of the tallest element in the line (probably the orange rectangle).
  60 </P>
  61 <P>
  62 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50">
  63 <SPAN style="font-size: 200%;">
  64 <SPAN class="four">The first four words</SPAN> in this sentence should be text-top-aligned, which should align their tops with the top of the tallest text in the line.
  65 </SPAN>
  66 </P>
  67 <P>
  68 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50" class="five">
  69 The image at the beginning of this sentence should be middle-aligned, which should align its middle with the point defined as the text baseline plus half the x-height.
  70 </P>
  71 <P>
  72 <IMG SRC="../resources/vblank.gif" align="top" alt="[Image]" height="50">
  73 <SPAN style="font-size: 200%;">
  74 <SPAN class="six">The first four words</SPAN> in this sentence should be 12pt in size and bottom-aligned, which should align their bottom with the bottom of the lowest element in the line.
  75 </SPAN>
  76 </P>
  77 <P>
  78 <IMG SRC="../resources/vblank.gif" align="top" alt="[Image]" height="50">
  79 <SPAN style="font-size: 200%;">
  80 <SPAN class="seven">The first eight words ("eight" has a descender)</SPAN> in this sentence should be 12pt in size and text-bottom-aligned, which should align their bottom with the bottom of the lowest text (including descenders) in the line.
  81 </SPAN>
  82 </P>
  83 <P>
  84 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50">
  85 <SPAN style="font-size: 200%;">
  86 <SPAN class="eight">The first four words</SPAN> in this sentence should be 12pt in size and baseline-aligned, which should align their baseline with the baseline of the rest of the text in the line.
  87 </SPAN>
  88 </P>
  89 <P>
  90 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50"><SPAN class="nine">The first four words</SPAN> in this sentence should have a font-size of 12px and a line-height of 16px; they are also 50%-aligned, which should raise them 8px relative to the natural baseline.
  91 </P>
  92 <P>
  93 In the following paragraph, all images should be aligned with the top of the 14-point text, which is identical to the first section of text, whereas any size text should be aligned with the text baseline (which is the default value).
  94 </P>
  95 <P class="example">
  96 This paragraph
  97 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="30" class="ttopalign">
  98 <SPAN style="font-size: 250%;">contains many images</SPAN>
  99 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50" class="ttopalign">
 100 <BIG>of varying heights</BIG>
 101 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="10" class="ttopalign">
 102 <SMALL>and widths</SMALL>
 103 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="20" class="ttopalign">
 104 all of which
 105 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="65" class="ttopalign">
 106 <SPAN style="font-size: 2em;">should be aligned</SPAN>
 107 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="35" class="ttopalign">
 108 with the top of
 109 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="30" class="ttopalign">
 110 <SPAN style="font-size: 150%;">a <SPAN style="font-size: 250%;">14-point</SPAN> text element</SPAN>
 111 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50" class="ttopalign">
 112 <SMALL>regardless of the line in which</SMALL>
 113 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="15" class="ttopalign">
 114 <BIG>the images appear.</BIG>
 115 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="90" class="ttopalign">
 116 </P>
 117 <P class="explain">
 118 In the following paragraph, all images should be aligned with the middle of the default text, whereas any text should be aligned with the text baseline (which is the default value).
 119 </P>
 120 <P>
 121 This paragraph
 122 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="30" class="midalign">
 123 <SPAN style="font-size: 250%;">contains many images</SPAN>
 124 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50" class="midalign">
 125 of varying heights
 126 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="10" class="midalign">
 127 <SMALL>and widths</SMALL>
 128 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="20" class="midalign">
 129 all of which
 130 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="65" class="midalign">
 131 should be aligned
 132 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="35" class="midalign">
 133 <SPAN style="font-size: 2em;">with the middle of</SPAN>
 134 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50" class="midalign">
 135 <SPAN style="font-size: 150%;">a <SPAN style="font-size: 250%;">14-point</SPAN> text element</SPAN>
 136 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50" class="midalign">
 137 <SMALL>regardless of the line in which</SMALL>
 138 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="15" class="midalign">
 139 <BIG>the images appear.</BIG>
 140 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="90" class="midalign">
 141 </P>
 142 <P class="explain">
 143 In the following paragraph, all elements should be aligned with the top of the tallest element on the line, whether that element is an image or not.  Each fragment of text has been SPANned appropriately in order to cause this to happen.
 144 </P>
 145 <P>
 146 <SPAN class="topalign">This paragraph</SPAN>
 147 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="10" class="topalign">
 148 <SPAN style="font-size: 250%;" class="topalign">contains many images</SPAN>
 149 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="10" class="topalign">
 150 <SPAN class="topalign">and some text</SPAN>
 151 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="10" class="topalign">
 152 <SPAN class="topalign">of varying heights</SPAN>
 153 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="10" class="topalign">
 154 <BIG class="topalign">and widths</BIG>
 155 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="20" class="topalign">
 156 <SPAN class="topalign">all of which</SPAN>
 157 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="65" class="topalign">
 158 <SPAN class="topalign">should be aligned</SPAN>
 159 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="35" class="topalign">
 160 <SPAN style="font-size: 2em;" class="topalign">with the top of</SPAN>
 161 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50" class="topalign">
 162 <SPAN class="topalign">the tallest element in</SPAN>
 163 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="15" class="topalign">
 164 <BIG class="topalign">whichever line the elements appear.</BIG>
 165 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="90" class="topalign">
 166 </P>
 167
 168
 169 <TABLE border cellspacing="0" cellpadding="3" class="tabletest">
 170 <TR>
 171 <TD colspan="2" bgcolor="silver"><STRONG>TABLE Testing Section</STRONG></TD>
 172 </TR>
 173 <TR>
 174 <TD bgcolor="silver">&nbsp;</TD>
 175 <TD><P>
 176 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50"><SPAN class="one">The first four words</SPAN> in this sentence should be subscript-aligned.  The font size of the superscripted text should not be different from that of the parent element.
 177 </P>
 178 <P>
 179 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50"><SPAN class="two">The first four words</SPAN> in this sentence should be superscript-aligned.  The font size of the subscripted text should not be different from that of the parent element.
 180 </P>
 181 <P>
 182 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50"><SPAN class="three">The first four words</SPAN> in this sentence should be top-aligned, which will align their tops with the top of the tallest element in the line (probably the orange rectangle).
 183 </P>
 184 <P>
 185 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50">
 186 <SPAN style="font-size: 200%;">
 187 <SPAN class="four">The first four words</SPAN> in this sentence should be text-top-aligned, which should align their tops with the top of the tallest text in the line.
 188 </SPAN>
 189 </P>
 190 <P>
 191 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50" class="five">
 192 The image at the beginning of this sentence should be middle-aligned, which should align its middle with the point defined as the text baseline plus half the x-height.
 193 </P>
 194 <P>
 195 <IMG SRC="../resources/vblank.gif" align="top" alt="[Image]" height="50">
 196 <SPAN style="font-size: 200%;">
 197 <SPAN class="six">The first four words</SPAN> in this sentence should be 12pt in size and bottom-aligned, which should align their bottom with the bottom of the lowest element in the line.
 198 </SPAN>
 199 </P>
 200 <P>
 201 <IMG SRC="../resources/vblank.gif" align="top" alt="[Image]" height="50">
 202 <SPAN style="font-size: 200%;">
 203 <SPAN class="seven">The first eight words ("eight" has a descender)</SPAN> in this sentence should be 12pt in size and text-bottom-aligned, which should align their bottom with the bottom of the lowest text (including descenders) in the line.
 204 </SPAN>
 205 </P>
 206 <P>
 207 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50">
 208 <SPAN style="font-size: 200%;">
 209 <SPAN class="eight">The first four words</SPAN> in this sentence should be 12pt in size and baseline-aligned, which should align their baseline with the baseline of the rest of the text in the line.
 210 </SPAN>
 211 </P>
 212 <P>
 213 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50"><SPAN class="nine">The first four words</SPAN> in this sentence should have a font-size of 12px and a line-height of 16px; they are also 50%-aligned, which should raise them 8px relative to the natural baseline.
 214 </P>
 215 <P>
 216 In the following paragraph, all images should be aligned with the top of the 14-point text, which is identical to the first section of text, whereas any size text should be aligned with the text baseline (which is the default value).
 217 </P>
 218 <P class="example">
 219 This paragraph
 220 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="30" class="ttopalign">
 221 <SPAN style="font-size: 250%;">contains many images</SPAN>
 222 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50" class="ttopalign">
 223 <BIG>of varying heights</BIG>
 224 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="10" class="ttopalign">
 225 <SMALL>and widths</SMALL>
 226 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="20" class="ttopalign">
 227 all of which
 228 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="65" class="ttopalign">
 229 <SPAN style="font-size: 2em;">should be aligned</SPAN>
 230 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="35" class="ttopalign">
 231 with the top of
 232 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="30" class="ttopalign">
 233 <SPAN style="font-size: 150%;">a <SPAN style="font-size: 250%;">14-point</SPAN> text element</SPAN>
 234 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50" class="ttopalign">
 235 <SMALL>regardless of the line in which</SMALL>
 236 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="15" class="ttopalign">
 237 <BIG>the images appear.</BIG>
 238 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="90" class="ttopalign">
 239 </P>
 240 <P class="explain">
 241 In the following paragraph, all images should be aligned with the middle of the default text, whereas any text should be aligned with the text baseline (which is the default value).
 242 </P>
 243 <P>
 244 This paragraph
 245 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="30" class="midalign">
 246 <SPAN style="font-size: 250%;">contains many images</SPAN>
 247 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50" class="midalign">
 248 of varying heights
 249 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="10" class="midalign">
 250 <SMALL>and widths</SMALL>
 251 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="20" class="midalign">
 252 all of which
 253 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="65" class="midalign">
 254 should be aligned
 255 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="35" class="midalign">
 256 <SPAN style="font-size: 2em;">with the middle of</SPAN>
 257 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50" class="midalign">
 258 <SPAN style="font-size: 150%;">a <SPAN style="font-size: 250%;">14-point</SPAN> text element</SPAN>
 259 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50" class="midalign">
 260 <SMALL>regardless of the line in which</SMALL>
 261 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="15" class="midalign">
 262 <BIG>the images appear.</BIG>
 263 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="90" class="midalign">
 264 </P>
 265 <P class="explain">
 266 In the following paragraph, all elements should be aligned with the top of the tallest element on the line, whether that element is an image or not.  Each fragment of text has been SPANned appropriately in order to cause this to happen.
 267 </P>
 268 <P>
 269 <SPAN class="topalign">This paragraph</SPAN>
 270 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="10" class="topalign">
 271 <SPAN style="font-size: 250%;" class="topalign">contains many images</SPAN>
 272 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="10" class="topalign">
 273 <SPAN class="topalign">and some text</SPAN>
 274 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="10" class="topalign">
 275 <SPAN class="topalign">of varying heights</SPAN>
 276 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="10" class="topalign">
 277 <BIG class="topalign">and widths</BIG>
 278 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="20" class="topalign">
 279 <SPAN class="topalign">all of which</SPAN>
 280 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="65" class="topalign">
 281 <SPAN class="topalign">should be aligned</SPAN>
 282 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="35" class="topalign">
 283 <SPAN style="font-size: 2em;" class="topalign">with the top of</SPAN>
 284 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="50" class="topalign">
 285 <SPAN class="topalign">the tallest element in</SPAN>
 286 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="15" class="topalign">
 287 <BIG class="topalign">whichever line the elements appear.</BIG>
 288 <IMG SRC="../resources/vblank.gif" alt="[Image]" height="90" class="topalign">
 289 </P>
 290 </TD></TR></TABLE></BODY>
 291 </HTML>