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Diffstat (limited to 'doc/html/qtable.html')
| -rw-r--r-- | doc/html/qtable.html | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/doc/html/qtable.html b/doc/html/qtable.html index c077e5267..7031ac029 100644 --- a/doc/html/qtable.html +++ b/doc/html/qtable.html @@ -302,19 +302,19 @@ identifying a particular cell. <p> There are two approaches to populating the table's cells. The first and simplest approach is to use TQTableItems or <a href="qtableitem.html">TQTableItem</a> subclasses. The second approach doesn't use TQTableItems at all -which is useful for very large sparse tables but retquires you to +which is useful for very large sparse tables but requires you to reimplement a number of functions. We'll look at each approach in turn. <p> To put a string in a cell use <a href="#setText">setText</a>(). This function will create a new TQTableItem for the cell if one doesn't already exist, and displays the text in it. By default the table item's widget will be a <a href="qlineedit.html">TQLineEdit</a>. A pixmap may be put in a cell with <a href="#setPixmap">setPixmap</a>(), -which also creates a table item if retquired. A cell may contain <em>both</em> a pixmap and text; the pixmap is displayed to the left of the +which also creates a table item if required. A cell may contain <em>both</em> a pixmap and text; the pixmap is displayed to the left of the text. Another approach is to construct a TQTableItem or TQTableItem subclass, set its properties, then insert it into a cell with <a href="#setItem">setItem</a>(). <p> If you want cells which contain comboboxes use the <a href="qcombotableitem.html">TQComboTableItem</a> -class. Similarly if you retquire cells containing checkboxes use +class. Similarly if you require cells containing checkboxes use the <a href="qchecktableitem.html">TQCheckTableItem</a> class. These table items look and behave just like the combobox or checkbox widgets but consume far less memory. <p> @@ -350,7 +350,7 @@ approach. The cell's widget (if there is one) can be removed with <a name="1-2-1"></a><p> For large, sparse, tables using TQTableItems or other widgets is inefficient. The solution is to <em>draw</em> the cell as it should appear and to create and destroy cell editors on demand. -<p> This approach retquires that you reimplement various functions. +<p> This approach requires that you reimplement various functions. Reimplement <a href="#paintCell">paintCell</a>() to display your data, and <a href="#createEditor">createEditor</a>() and <a href="#setCellContentFromEditor">setCellContentFromEditor</a>() to support in-place editing. It is very important to reimplement <a href="#resizeData">resizeData</a>() to have no |