class_c_my_picture.html

symbian OS中关于文本编辑功能的实现

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          <td class="md" nowrap>MGraphicsDeviceMap *&nbsp;</td>
          <td class="mdname" nowrap> <em>aMap</em></td>
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Draw the picture 
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Definition at line <a class="el" href="_my_picture_8cpp-source.html#l00043">43</a> of file <a class="el" href="_my_picture_8cpp-source.html">MyPicture.cpp</a>.
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References <a class="el" href="_my_picture_8h-source.html#l00075">iBitmap</a>, and <a class="el" href="_my_picture_8h-source.html#l00074">iSizeInTwips</a>.<div class="fragment"><pre class="fragment"><a name="l00047"></a>00047         {
<a name="l00048"></a>00048         TRect bitmapRect=aMap-&gt;TwipsToPixels(TRect(TPoint(),<a class="code" href="class_c_my_picture.html#6691efee0654843763373e355702d58f">iSizeInTwips</a>));
<a name="l00049"></a>00049         bitmapRect.Move(aTopLeft);
<a name="l00050"></a>00050         aGc.Reset();
<a name="l00051"></a>00051         aGc.SetClippingRect(aClipRect);
<a name="l00052"></a>00052         aGc.DrawBitmap(bitmapRect, <a class="code" href="class_c_my_picture.html#26276106331cba77cd405dd3ad3d4975">iBitmap</a>);
<a name="l00053"></a>00053         }
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<a class="anchor" name="c184e57b42d93178b486f72b5a4afb25"></a><!-- doxytag: member="CMyPicture::ExternalizeL" ref="c184e57b42d93178b486f72b5a4afb25" args="(RWriteStream &amp;aStream) const " --><p>
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          <td class="md" nowrap valign="top">void CMyPicture::ExternalizeL           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">RWriteStream &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>aStream</em>          </td>
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There's no need for it in this , but must be implemented. 
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Definition at line <a class="el" href="_my_picture_8cpp-source.html#l00059">59</a> of file <a class="el" href="_my_picture_8cpp-source.html">MyPicture.cpp</a>.<div class="fragment"><pre class="fragment"><a name="l00060"></a>00060         {
<a name="l00061"></a>00061     <span class="comment">// No implementation required</span>
<a name="l00062"></a>00062         }
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<a class="anchor" name="0669e83225c8fed63fc4740635ff3273"></a><!-- doxytag: member="CMyPicture::SetOriginalSizeInTwips" ref="0669e83225c8fed63fc4740635ff3273" args="(TSize aSize)" --><p>
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          <td class="md" nowrap valign="top">void CMyPicture::SetOriginalSizeInTwips           </td>
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          <td class="md" nowrap valign="top">TSize&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>aSize</em>          </td>
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Sets the picture's size in twips. <dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign="top"></td><td valign="top"><em>aSize</em>&nbsp;</td><td>Size. </td></tr>
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Definition at line <a class="el" href="_my_picture_8cpp-source.html#l00068">68</a> of file <a class="el" href="_my_picture_8cpp-source.html">MyPicture.cpp</a>.
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References <a class="el" href="_my_picture_8h-source.html#l00074">iSizeInTwips</a>.<div class="fragment"><pre class="fragment"><a name="l00069"></a>00069         {
<a name="l00070"></a>00070         <a class="code" href="class_c_my_picture.html#6691efee0654843763373e355702d58f">iSizeInTwips</a> = aSize;
<a name="l00071"></a>00071         }
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<a class="anchor" name="a64002dd74877f850f5e7f18cf98330c"></a><!-- doxytag: member="CMyPicture::GetOriginalSizeInTwips" ref="a64002dd74877f850f5e7f18cf98330c" args="(TSize &amp;aSize) const " --><p>
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          <td class="md" nowrap valign="top">void CMyPicture::GetOriginalSizeInTwips           </td>
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          <td class="md" nowrap valign="top">TSize &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>aSize</em>          </td>
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Returns the picture's size in twips. <dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign="top"></td><td valign="top"><em>aSize</em>&nbsp;</td><td>Size. </td></tr>
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Definition at line <a class="el" href="_my_picture_8cpp-source.html#l00077">77</a> of file <a class="el" href="_my_picture_8cpp-source.html">MyPicture.cpp</a>.
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References <a class="el" href="_my_picture_8h-source.html#l00074">iSizeInTwips</a>.<div class="fragment"><pre class="fragment"><a name="l00078"></a>00078         {
<a name="l00079"></a>00079         aSize = <a class="code" href="class_c_my_picture.html#6691efee0654843763373e355702d58f">iSizeInTwips</a>;
<a name="l00080"></a>00080         }
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<hr>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="_my_picture_8h-source.html">MyPicture.h</a><li><a class="el" href="_my_picture_8cpp-source.html">MyPicture.cpp</a></ul>
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