Revision 1 of 3, by Wp on 9-9-2018. The page as it is now.

Common Controls tab

The Common Controls tab of the Component Palette contains visible components like progress bars and viewers.

<table> <thead> <tr> <th>Icon</th> <th>Component</th> <th>Description</th> <th>Online Docs</th> </tr> </thead> <tbody> <tr> <td><figure> <img src="ttrackbar.png" title="ttrackbar.png" /> <figcaption>ttrackbar.png</figcaption> </figure></td> <td>TTrackBar</td> <td>a slider with optional tick marks</td> <td>| <a href="http://lazarus-ccr.sourceforge.net/docs/lcl/comctrls/ttrackbar.html">Link</a></td> </tr> <tr> <td><figure> <img src="tprogressbar.png" title="tprogressbar.png" /> <figcaption>tprogressbar.png</figcaption> </figure></td> <td>TProgressBar</td> <td>used to show the user the time when a long-term operation proceeds.</td> <td>| <a href="http://lazarus-ccr.sourceforge.net/docs/lcl/comctrls/tprogressbar.html">Link</a></td> </tr> <tr> <td><figure> <img src="ttreeview.png" title="ttreeview.png" /> <figcaption>ttreeview.png</figcaption> </figure></td> <td>TTreeView</td> <td>a hierarchical view of information</td> <td>| <a href="http://lazarus-ccr.sourceforge.net/docs/lcl/comctrls/ttreeview.html">Link</a></td> </tr> <tr> <td><figure> <img src="tlistview.png" title="tlistview.png" /> <figcaption>tlistview.png</figcaption> </figure></td> <td>TListView</td> <td>a useful view of items with icons.</td> <td>| <a href="http://lazarus-ccr.sourceforge.net/docs/lcl/comctrls/tlistview.html">Link</a></td> </tr> <tr> <td><figure> <img src="tstatusbar.png" title="tstatusbar.png" /> <figcaption>tstatusbar.png</figcaption> </figure></td> <td>TStatusBar</td> <td>a bar (at bottom of the form) that shows the program's status information</td> <td>| <a href="http://lazarus-ccr.sourceforge.net/docs/lcl/comctrls/tstatusbar.html">Link</a></td> </tr> <tr> <td><figure> <img src="ttoolbar.png" title="ttoolbar.png" /> <figcaption>ttoolbar.png</figcaption> </figure></td> <td>TToolBar</td> <td>a container that manages tool buttons with images from a TImageList</td> <td>| <a href="http://lazarus-ccr.sourceforge.net/docs/lcl/comctrls/ttoolbar.html">Link</a></td> </tr> <tr> <td><figure> <img src="tcoolbar.png" title="tcoolbar.png" /> <figcaption>tcoolbar.png</figcaption> </figure></td> <td>TCoolBar</td> <td>a container that manages tool buttons with images from a TImageList (or actions from a TActionList), arranging them in rows and automatically adjusting their sizes and positions.</td> <td>| <a href="http://lazarus-ccr.sourceforge.net/docs/lcl/comctrls/tcoolbar.html">Link</a></td> </tr> <tr> <td><figure> <img src="tupdown.png" title="tupdown.png" /> <figcaption>tupdown.png</figcaption> </figure></td> <td>TUpDown</td> <td>two buttons that can be used to increase/decrease some other value</td> <td>| <a href="http://lazarus-ccr.sourceforge.net/docs/lcl/comctrls/tupdown.html">Link</a></td> </tr> <tr> <td><figure> <img src="tpagecontrol.png" title="tpagecontrol.png" /> <figcaption>tpagecontrol.png</figcaption> </figure></td> <td>TPageControl</td> <td>a container to hold pages, much like a real-world notebook</td> <td>| <a href="http://lazarus-ccr.sourceforge.net/docs/lcl/comctrls/tpagecontrol.html">Link</a></td> </tr> <tr> <td><figure> <img src="ttabcontrol.png" title="ttabcontrol.png" /> <figcaption>ttabcontrol.png</figcaption> </figure></td> <td>TTabControl</td> <td>a container to hold named tabs</td> <td>| <a href="http://lazarus-ccr.sourceforge.net/docs/lcl/comctrls/ttabcontrol.html">Link</a></td> </tr> <tr> <td><figure> <img src="theadercontrol.png" title="theadercontrol.png" /> <figcaption>theadercontrol.png</figcaption> </figure></td> <td>THeaderControl</td> <td>a list of headers with associated text and image</td> <td>| <a href="http://lazarus-ccr.sourceforge.net/docs/lcl/comctrls/theadercontrol.html">Link</a></td> </tr> <tr> <td><figure> <img src="timagelist.png" title="timagelist.png" /> <figcaption>timagelist.png</figcaption> </figure></td> <td>TImageList</td> <td>a collection of images that may be connected to other components</td> <td>| <a href="http://lazarus-ccr.sourceforge.net/docs/lcl/controls/timagelist.html">Link</a></td> </tr> <tr> <td><figure> <img src="tpopupnotifier.png" title="tpopupnotifier.png" /> <figcaption>tpopupnotifier.png</figcaption> </figure></td> <td>TPopupNotifier</td> <td>a platform independent 'balloon help' component</td> <td>| <a href="http://lazarus-ccr.sourceforge.net/docs/lcl/popupnotifier/index.html">Link</a></td> </tr> <tr> <td><figure> <img src="tdatetimepicker.png" title="tdatetimepicker.png" /> <figcaption>tdatetimepicker.png</figcaption> </figure></td> <td>TDateTimePicker</td> <td>a control that assists in picking a correct date and/or time</td> <td></td> </tr> </tbody> </table>

From the Free Pascal wiki, page "Common Controls tab", as it stood on 2018-09-09 after a change by Wp, out of the wiki's dump of 2024-05-26. Copyright stays with the author who wrote it, according to the old wiki's Licensing page. If you have concerns about this material, message the admin.