src/tools/telemetry/docs/telemetry.core.chrome.png_bitmap.html

   1
   2 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
   3 <html><head><title>Python: module telemetry.core.chrome.png_bitmap</title>
   4 </head><body bgcolor="#f0f0f8">
   5
   6 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="heading">
   7 <tr bgcolor="#7799ee">
   8 <td valign=bottom>&nbsp;<br>
   9 <font color="#ffffff" face="helvetica, arial">&nbsp;<br><big><big><strong><a href="telemetry.html"><font color="#ffffff">telemetry</font></a>.<a href="telemetry.core.html"><font color="#ffffff">core</font></a>.<a href="telemetry.core.chrome.html"><font color="#ffffff">chrome</font></a>.png_bitmap</strong></big></big></font></td
  10 ><td align=right valign=bottom
  11 ><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="../telemetry/core/chrome/png_bitmap.py">telemetry/core/chrome/png_bitmap.py</a></font></td></tr></table>
  12     <p><tt>#&nbsp;Copyright&nbsp;(c)&nbsp;2012&nbsp;The&nbsp;Chromium&nbsp;Authors.&nbsp;All&nbsp;rights&nbsp;reserved.<br>
  13 #&nbsp;Use&nbsp;of&nbsp;this&nbsp;source&nbsp;code&nbsp;is&nbsp;governed&nbsp;by&nbsp;a&nbsp;BSD-style&nbsp;license&nbsp;that&nbsp;can&nbsp;be<br>
  14 #&nbsp;found&nbsp;in&nbsp;the&nbsp;LICENSE&nbsp;file.</tt></p>
  15 <p>
  16 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
  17 <tr bgcolor="#aa55cc">
  18 <td colspan=3 valign=bottom>&nbsp;<br>
  19 <font color="#ffffff" face="helvetica, arial"><big><strong>Modules</strong></big></font></td></tr>
  20
  21 <tr><td bgcolor="#aa55cc"><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt></td><td>&nbsp;</td>
  22 <td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=top><a href="base64.html">base64</a><br>
  23 </td><td width="25%" valign=top><a href="os.html">os</a><br>
  24 </td><td width="25%" valign=top><a href="png.html">png</a><br>
  25 </td><td width="25%" valign=top><a href="sys.html">sys</a><br>
  26 </td></tr></table></td></tr></table><p>
  27 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
  28 <tr bgcolor="#ee77aa">
  29 <td colspan=3 valign=bottom>&nbsp;<br>
  30 <font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr>
  31
  32 <tr><td bgcolor="#ee77aa"><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt></td><td>&nbsp;</td>
  33 <td width="100%"><dl>
  34 <dt><font face="helvetica, arial"><a href="__builtin__.html#object">__builtin__.object</a>
  35 </font></dt><dd>
  36 <dl>
  37 <dt><font face="helvetica, arial"><a href="telemetry.core.chrome.png_bitmap.html#PngBitmap">PngBitmap</a>
  38 </font></dt><dt><font face="helvetica, arial"><a href="telemetry.core.chrome.png_bitmap.html#PngColor">PngColor</a>
  39 </font></dt></dl>
  40 </dd>
  41 </dl>
  42  <p>
  43 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
  44 <tr bgcolor="#ffc8d8">
  45 <td colspan=3 valign=bottom>&nbsp;<br>
  46 <font color="#000000" face="helvetica, arial"><a name="PngBitmap">class <strong>PngBitmap</strong></a>(<a href="__builtin__.html#object">__builtin__.object</a>)</font></td></tr>
  47
  48 <tr bgcolor="#ffc8d8"><td rowspan=2><tt>&nbsp;&nbsp;&nbsp;</tt></td>
  49 <td colspan=2><tt>Utilities&nbsp;for&nbsp;parsing&nbsp;and&nbsp;inspecting&nbsp;inspecting&nbsp;a&nbsp;PNG<br>&nbsp;</tt></td></tr>
  50 <tr><td>&nbsp;</td>
  51 <td width="100%">Methods defined here:<br>
  52 <dl><dt><a name="PngBitmap-GetPixelColor"><strong>GetPixelColor</strong></a>(self, x, y)</dt><dd><tt>Returns&nbsp;a&nbsp;<a href="#PngColor">PngColor</a>&nbsp;for&nbsp;the&nbsp;pixel&nbsp;at&nbsp;(x,&nbsp;y)</tt></dd></dl>
  53
  54 <dl><dt><a name="PngBitmap-WriteFile"><strong>WriteFile</strong></a>(self, path)</dt></dl>
  55
  56 <dl><dt><a name="PngBitmap-__init__"><strong>__init__</strong></a>(self, base64_png)</dt></dl>
  57
  58 <hr>
  59 Data descriptors defined here:<br>
  60 <dl><dt><strong>__dict__</strong></dt>
  61 <dd><tt>dictionary&nbsp;for&nbsp;instance&nbsp;variables&nbsp;(if&nbsp;defined)</tt></dd>
  62 </dl>
  63 <dl><dt><strong>__weakref__</strong></dt>
  64 <dd><tt>list&nbsp;of&nbsp;weak&nbsp;references&nbsp;to&nbsp;the&nbsp;object&nbsp;(if&nbsp;defined)</tt></dd>
  65 </dl>
  66 <dl><dt><strong>height</strong></dt>
  67 <dd><tt>Height&nbsp;of&nbsp;the&nbsp;snapshot</tt></dd>
  68 </dl>
  69 <dl><dt><strong>width</strong></dt>
  70 <dd><tt>Width&nbsp;of&nbsp;the&nbsp;snapshot</tt></dd>
  71 </dl>
  72 </td></tr></table> <p>
  73 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
  74 <tr bgcolor="#ffc8d8">
  75 <td colspan=3 valign=bottom>&nbsp;<br>
  76 <font color="#000000" face="helvetica, arial"><a name="PngColor">class <strong>PngColor</strong></a>(<a href="__builtin__.html#object">__builtin__.object</a>)</font></td></tr>
  77
  78 <tr bgcolor="#ffc8d8"><td rowspan=2><tt>&nbsp;&nbsp;&nbsp;</tt></td>
  79 <td colspan=2><tt>Encapsulates&nbsp;an&nbsp;RGB&nbsp;color&nbsp;retreived&nbsp;from&nbsp;a&nbsp;<a href="#PngBitmap">PngBitmap</a><br>&nbsp;</tt></td></tr>
  80 <tr><td>&nbsp;</td>
  81 <td width="100%">Methods defined here:<br>
  82 <dl><dt><a name="PngColor-AssertIsRGB"><strong>AssertIsRGB</strong></a>(self, r, g, b, tolerance<font color="#909090">=0</font>)</dt></dl>
  83
  84 <dl><dt><a name="PngColor-AssertIsRGBA"><strong>AssertIsRGBA</strong></a>(self, r, g, b, a, tolerance<font color="#909090">=0</font>)</dt></dl>
  85
  86 <dl><dt><a name="PngColor-IsEqual"><strong>IsEqual</strong></a>(self, expected_color, tolerance<font color="#909090">=0</font>)</dt><dd><tt>Verifies&nbsp;that&nbsp;the&nbsp;color&nbsp;is&nbsp;within&nbsp;a&nbsp;given&nbsp;tolerance&nbsp;of<br>
  87 the&nbsp;expected&nbsp;color</tt></dd></dl>
  88
  89 <dl><dt><a name="PngColor-__init__"><strong>__init__</strong></a>(self, r, g, b, a<font color="#909090">=255</font>)</dt></dl>
  90
  91 <hr>
  92 Data descriptors defined here:<br>
  93 <dl><dt><strong>__dict__</strong></dt>
  94 <dd><tt>dictionary&nbsp;for&nbsp;instance&nbsp;variables&nbsp;(if&nbsp;defined)</tt></dd>
  95 </dl>
  96 <dl><dt><strong>__weakref__</strong></dt>
  97 <dd><tt>list&nbsp;of&nbsp;weak&nbsp;references&nbsp;to&nbsp;the&nbsp;object&nbsp;(if&nbsp;defined)</tt></dd>
  98 </dl>
  99 </td></tr></table></td></tr></table>
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