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<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE erlref SYSTEM "erlref.dtd">
<!-- THIS FILE IS GENERATED DO NOT EDIT -->
<erlref>
<header>
<copyright>
<year>2020</year><year>2021</year>
<holder>wxWidgets team.</holder></copyright>
<legalnotice>Licensed under the wxWindows Free Documentation Licence, Version 3
</legalnotice>
<title>wxGridCellRenderer</title>
</header>
<module>wxGridCellRenderer</module>
<modulesummary>Functions for wxGridCellRenderer class</modulesummary>
<description><p>This class is responsible for actually drawing the cell in the grid. You may pass it to the <seeerl marker="wxGridCellAttr"><c>wxGridCellAttr</c></seeerl> (below) to change the format of one given cell or to <seemfa marker="wxGrid#setDefaultRenderer/2"><c>wxGrid:setDefaultRenderer/2</c></seemfa> to change the view of all cells. This is an abstract class, and you will normally use one of the predefined derived classes or derive your own class from it.
</p><p>See: <c>wxGridCellAutoWrapStringRenderer</c> (not implemented in wx), <seeerl marker="wxGridCellBoolRenderer"><c>wxGridCellBoolRenderer</c></seeerl>, <c>wxGridCellDateTimeRenderer</c> (not implemented in wx), <c>wxGridCellEnumRenderer</c> (not implemented in wx), <seeerl marker="wxGridCellFloatRenderer"><c>wxGridCellFloatRenderer</c></seeerl>, <seeerl marker="wxGridCellNumberRenderer"><c>wxGridCellNumberRenderer</c></seeerl>, <seeerl marker="wxGridCellStringRenderer"><c>wxGridCellStringRenderer</c></seeerl>
</p>
<p>wxWidgets docs: <url href="https://docs.wxwidgets.org/3.1/classwx_grid_cell_renderer.html">wxGridCellRenderer</url></p>
</description>
<datatypes><datatype><name name="wxGridCellRenderer"/></datatype></datatypes>
<funcs>
<func>
<name name="draw" arity="8" clause_i="1" since=""/>
<fsummary>Draw the given cell on the provided DC inside the given rectangle using the style specified by the attribute and the default or selected state corresponding to the isSelected value. </fsummary>
<desc><p>Draw the given cell on the provided DC inside the given rectangle using the style specified by the attribute and the default or selected state corresponding to the isSelected value.
</p><p>This pure virtual function has a default implementation which will prepare the DC using the given attribute: it will draw the rectangle with the background colour from attr and set the text colour and font.
</p></desc>
</func>
<func>
<name name="getBestSize" arity="6" clause_i="1" since=""/>
<fsummary>Get the preferred size of the cell for its contents. </fsummary>
<desc><p>Get the preferred size of the cell for its contents.
</p><p>This method must be overridden in the derived classes to return the minimal fitting size for displaying the content of the given grid cell.
</p><p>See: <c>GetBestHeight()</c> (not implemented in wx), <c>GetBestWidth()</c> (not implemented in wx)
</p></desc>
</func>
</funcs>
</erlref>
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