doc/glBitmap.TglBitmap1D.html

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   4 <title>glBitmap: Class TglBitmap1D</title>
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  12 <a name="TglBitmap1D"></a><h1 class="cio">Class TglBitmap1D</h1>
  13 <table class="sections wide_list">
  14 <tr>
  15 <td><a class="section" href="#PasDoc-Description">Description</a></td><td><a class="section" href="#PasDoc-Hierarchy">Hierarchy</a></td><td>Fields</td><td><a class="section" href="#PasDoc-Methods">Methods</a></td><td><a class="section" href="#PasDoc-Properties">Properties</a></td></tr></table>
  16 <a name="PasDoc-Description"></a><h2 class="unit">Unit</h2>
  17 <p class="unitlink">
  18 <a  href="glBitmap.html">glBitmap</a></p>
  19 <h2 class="declaration">Declaration</h2>
  20 <p class="declaration">
  21 <code>type TglBitmap1D = class(<a class="normal" href="glBitmap.TglBitmap.html">TglBitmap</a>)</code></p>
  22 <h2 class="description">Description</h2>
  23 <p>
  24 wrapper class for 1-dimensional textures (OpenGL target = GL_TEXTURE_1D all operations on a bitmap object must be done from the render thread</p>
  25 <a name="PasDoc-Hierarchy"></a><h2 class="hierarchy">Hierarchy</h2>
  26 <ul class="hierarchy"><li class="ancestor">TObject</li>
  27 <li class="ancestor"><a class="normal" href="glBitmap.TglBitmap.html">TglBitmap</a></li>
  28 <li class="thisitem">TglBitmap1D</li></ul><h2 class="overview">Overview</h2>
  29 <a name="PasDoc-Methods"></a><h3 class="summary">Methods</h3>
  30 <table class="summary wide_list">
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  32 <td class="visibility"><a  href="legend.html"><img  src="protected.gif" alt="Protected" title="Protected"></a></td>
  33 <td class="itemcode"><code>procedure <b><a  href="glBitmap.TglBitmap1D.html#UploadDataIntern">UploadDataIntern</a></b>(const aDataObj: <a  href="glBitmap.TglBitmapData.html">TglBitmapData</a>; const aBuildWithGlu: Boolean);</code></td>
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  37 <td class="itemcode"><code>procedure <b><a  href="glBitmap.TglBitmap1D.html#AfterConstruction">AfterConstruction</a></b>; override;</code></td>
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  41 <td class="itemcode"><code>procedure <b><a  href="glBitmap.TglBitmap1D.html#UploadData">UploadData</a></b>(const aDataObj: <a  href="glBitmap.TglBitmapData.html">TglBitmapData</a>; const aCheckSize: Boolean = true); override;</code></td>
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  44 <a name="PasDoc-Properties"></a><h3 class="summary">Properties</h3>
  45 <table class="summary wide_list">
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  48 <td class="itemcode"><code>property <b><a  href="glBitmap.TglBitmap1D.html#Width">Width</a></b>;</code></td>
  49 </tr>
  50 </table>
  51 <h2 class="description">Description</h2>
  52 <h3 class="detail">Methods</h3>
  53 <table class="detail wide_list">
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  56 <td class="itemcode"><a name="UploadDataIntern"></a><code>procedure <b>UploadDataIntern</b>(const aDataObj: <a  href="glBitmap.TglBitmapData.html">TglBitmapData</a>; const aBuildWithGlu: Boolean);</code></td>
  57 </tr>
  58 <tr><td colspan="2">
  59 <p>
  60 upload the texture data to video card  </p>
  61 <h6 class="description_section">Parameters</h6>
  62 <dl class="parameters">
  63 <dt>aDataObj</dt>
  64 <dd>texture data object that contains the actual data</dd>
  65 <dt>aBuildWithGlu</dt>
  66 <dd>use glu functions to build mipmaps</dd>
  67 </dl>
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  73 <td class="itemcode"><a name="AfterConstruction"></a><code>procedure <b>AfterConstruction</b>; override;</code></td>
  74 </tr>
  75 <tr><td colspan="2">
  76 <p>
  77 this method is called after constructor and initializes the object</p>
  78 </td></tr>
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  83 <td class="itemcode"><a name="UploadData"></a><code>procedure <b>UploadData</b>(const aDataObj: <a  href="glBitmap.TglBitmapData.html">TglBitmapData</a>; const aCheckSize: Boolean = true); override;</code></td>
  84 </tr>
  85 <tr><td colspan="2">
  86 <p>
  87 upload texture data from given data object to video card  </p>
  88 <h6 class="description_section">Parameters</h6>
  89 <dl class="parameters">
  90 <dt>aData</dt>
  91 <dd>texture data object that contains the actual data</dd>
  92 <dt>aCheckSize</dt>
  93 <dd>check size before upload and throw exception if something is wrong</dd>
  94 </dl>
  95 </td></tr>
  96 </table>
  97 <h3 class="detail">Properties</h3>
  98 <table class="detail wide_list">
  99 <tr class="list">
 100 <td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
 101 <td class="itemcode"><a name="Width"></a><code>property <b>Width</b>;</code></td>
 102 </tr>
 103 <tr><td colspan="2">
 104 <p>
 105 actual with of the texture</p>
 106 </td></tr>
 107 </table>
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