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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>TScreenUpdateData Class Reference</title><link href="style.css" rel="stylesheet" type="text/css"></head><table border="0" width="100%" height="8" bgcolor="#eeeeee"><tr> <td width="100%" height="1"><b><font size="2" color="#000000" face="Arial, Helvetica, sans-serif"><strong><a name=Top></a>S60 5th Edition SDK v0.9 </strong></font></b><br><i>Example Applications Guide</i></td></tr> </table><!-- Generated by Doxygen 1.4.5 --><div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li id="current"><a href="annotated.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> </ul></div><div class="tabs"> <ul> <li><a href="annotated.html"><span>Class List</span></a></li> <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Class Members</span></a></li> </ul></div><h1>TScreenUpdateData Class Reference</h1><!-- doxytag: class="TScreenUpdateData" --><code>#include <<a class="el" href="_ocr_example_image_container_8h-source.html">OcrExampleImageContainer.h</a>></code><p><a href="class_t_screen_update_data-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>TScreenUpdateData collects various items the container needs to draw to the screen. The container does not own any of the objects in this class; it just refers to them. <p><p>Definition at line <a class="el" href="_ocr_example_image_container_8h-source.html#l00032">32</a> of file <a class="el" href="_ocr_example_image_container_8h-source.html">OcrExampleImageContainer.h</a>.<table border="0" cellpadding="0" cellspacing="0"><tr><td></td></tr><tr><td colspan="2"><br><h2>Public Attributes</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">CFbsBitmap * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_t_screen_update_data.html#ea6eefa2a3b0315b12fbb5ab0532a849">iScaledBitMap</a></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">const TOCRBlockInfo * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_t_screen_update_data.html#95ab72856a165c79d387b1fe1060f649">iBlockInfo</a></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">TInt </td><td class="memItemRight" valign="bottom"><a class="el" href="class_t_screen_update_data.html#4d5bc772261d36c752b058c133d81978">iBlockCount</a></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="class_n_o_c_r_utils_1_1_t_rect_scaler.html">NOCRUtils::TRectScaler</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_t_screen_update_data.html#d8df217ecaec20976c2b240f971a5034">iRectScaler</a></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">TRect * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_t_screen_update_data.html#3beeffcd97169ea8291ae2fffec377e8">iCrosshair</a></td></tr></table><hr><h2>Member Data Documentation</h2><a class="anchor" name="ea6eefa2a3b0315b12fbb5ab0532a849"></a><!-- doxytag: member="TScreenUpdateData::iScaledBitMap" ref="ea6eefa2a3b0315b12fbb5ab0532a849" args="" --><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">CFbsBitmap* <a class="el" href="class_t_screen_update_data.html#ea6eefa2a3b0315b12fbb5ab0532a849">TScreenUpdateData::iScaledBitMap</a> </td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>pointer to bitmap storing the scaled image <p>Definition at line <a class="el" href="_ocr_example_image_container_8h-source.html#l00036">36</a> of file <a class="el" href="_ocr_example_image_container_8h-source.html">OcrExampleImageContainer.h</a>.<p>Referenced by <a class="el" href="_ocr_example_image_view_8cpp-source.html#l00379">COcrExampleImageView::CloseImage()</a>, <a class="el" href="_ocr_example_image_view_8cpp-source.html#l00070">COcrExampleImageView::ConstructL()</a>, <a class="el" href="_ocr_example_image_container_8cpp-source.html#l00132">COcrExampleImageContainer::Draw()</a>, <a class="el" href="_ocr_example_image_view_8cpp-source.html#l00266">COcrExampleImageView::ImageOperationCompleteL()</a>, and <a class="el" href="_ocr_example_image_view_8cpp-source.html#l00100">COcrExampleImageView::~COcrExampleImageView()</a>. </td> </tr></table><a class="anchor" name="95ab72856a165c79d387b1fe1060f649"></a><!-- doxytag: member="TScreenUpdateData::iBlockInfo" ref="95ab72856a165c79d387b1fe1060f649" args="" --><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">const TOCRBlockInfo* <a class="el" href="class_t_screen_update_data.html#95ab72856a165c79d387b1fe1060f649">TScreenUpdateData::iBlockInfo</a> </td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>block info acquired from layout analyzis <p>Definition at line <a class="el" href="_ocr_example_image_container_8h-source.html#l00039">39</a> of file <a class="el" href="_ocr_example_image_container_8h-source.html">OcrExampleImageContainer.h</a>.<p>Referenced by <a class="el" href="_ocr_example_image_container_8cpp-source.html#l00132">COcrExampleImageContainer::Draw()</a>, <a class="el" href="_ocr_example_image_view_8cpp-source.html#l00684">COcrExampleImageView::LayoutCompleteL()</a>, <a class="el" href="_ocr_example_image_view_8cpp-source.html#l00516">COcrExampleImageView::RecognizeImageL()</a>, and <a class="el" href="_ocr_example_image_view_8cpp-source.html#l00391">COcrExampleImageView::ReleaseOCREngine()</a>. </td> </tr></table><a class="anchor" name="4d5bc772261d36c752b058c133d81978"></a><!-- doxytag: member="TScreenUpdateData::iBlockCount" ref="4d5bc772261d36c752b058c133d81978" args="" --><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">TInt <a class="el" href="class_t_screen_update_data.html#4d5bc772261d36c752b058c133d81978">TScreenUpdateData::iBlockCount</a> </td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>count of blocks in iBlockInfo <p>Definition at line <a class="el" href="_ocr_example_image_container_8h-source.html#l00042">42</a> of file <a class="el" href="_ocr_example_image_container_8h-source.html">OcrExampleImageContainer.h</a>.<p>Referenced by <a class="el" href="_ocr_example_image_container_8cpp-source.html#l00132">COcrExampleImageContainer::Draw()</a>, <a class="el" href="_ocr_example_image_view_8cpp-source.html#l00684">COcrExampleImageView::LayoutCompleteL()</a>, <a class="el" href="_ocr_example_image_view_8cpp-source.html#l00516">COcrExampleImageView::RecognizeImageL()</a>, and <a class="el" href="_ocr_example_image_view_8cpp-source.html#l00391">COcrExampleImageView::ReleaseOCREngine()</a>. </td> </tr></table><a class="anchor" name="d8df217ecaec20976c2b240f971a5034"></a><!-- doxytag: member="TScreenUpdateData::iRectScaler" ref="d8df217ecaec20976c2b240f971a5034" args="" --><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"><a class="el" href="class_n_o_c_r_utils_1_1_t_rect_scaler.html">NOCRUtils::TRectScaler</a> <a class="el" href="class_t_screen_update_data.html#d8df217ecaec20976c2b240f971a5034">TScreenUpdateData::iRectScaler</a> </td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>utility to scale rectangles in iBlockInfo to match the scaled image <p>Definition at line <a class="el" href="_ocr_example_image_container_8h-source.html#l00045">45</a> of file <a class="el" href="_ocr_example_image_container_8h-source.html">OcrExampleImageContainer.h</a>.<p>Referenced by <a class="el" href="_ocr_example_image_container_8cpp-source.html#l00132">COcrExampleImageContainer::Draw()</a>, <a class="el" href="_ocr_example_image_view_8cpp-source.html#l00266">COcrExampleImageView::ImageOperationCompleteL()</a>, <a class="el" href="_ocr_example_image_view_8cpp-source.html#l00553">COcrExampleImageView::RecognizeBlockL()</a>, and <a class="el" href="_ocr_example_image_view_8cpp-source.html#l00613">COcrExampleImageView::RecognizeSpecialRegionL()</a>. </td> </tr></table><a class="anchor" name="3beeffcd97169ea8291ae2fffec377e8"></a><!-- doxytag: member="TScreenUpdateData::iCrosshair" ref="3beeffcd97169ea8291ae2fffec377e8" args="" --><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">TRect* <a class="el" href="class_t_screen_update_data.html#3beeffcd97169ea8291ae2fffec377e8">TScreenUpdateData::iCrosshair</a> </td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>pointer to crosshair rectangle <p>Definition at line <a class="el" href="_ocr_example_image_container_8h-source.html#l00048">48</a> of file <a class="el" href="_ocr_example_image_container_8h-source.html">OcrExampleImageContainer.h</a>.<p>Referenced by <a class="el" href="_ocr_example_image_container_8cpp-source.html#l00132">COcrExampleImageContainer::Draw()</a>, <a class="el" href="_ocr_example_image_view_8cpp-source.html#l00136">COcrExampleImageView::HandleCommandL()</a>, <a class="el" href="_ocr_example_image_container_8cpp-source.html#l00092">COcrExampleImageContainer::OfferKeyEventL()</a>, <a class="el" href="_ocr_example_image_view_8cpp-source.html#l00553">COcrExampleImageView::RecognizeBlockL()</a>, <a class="el" href="_ocr_example_image_view_8cpp-source.html#l00613">COcrExampleImageView::RecognizeSpecialRegionL()</a>, and <a class="el" href="_ocr_example_image_view_8cpp-source.html#l00100">COcrExampleImageView::~COcrExampleImageView()</a>. </td> </tr></table><hr>The documentation for this class was generated from the following file:<ul><li><a class="el" href="_ocr_example_image_container_8h-source.html">OcrExampleImageContainer.h</a></ul><hr><table x-use-null-cells style="x-cell-content-align: top; width: 100%; border-spacing: 0px; border-spacing: 0px;" cellspacing=0 width=100%> <col style="width: 50%;"> <col style="width: 50%;"> <tr style="x-cell-content-align: top;" valign=top> <td style="width: 50%; padding-right: 10px; padding-left: 10px; border-right-style: None; border-left-style: None; border-top-style: None; border-bottom-style: None;" width=50%> <p style="font-family: Arial;"><small style="font-size: smaller;">⌨️ 快捷键说明
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