The SDL Component Suite is an industry leading collection of components supporting scientific and engineering computing. Please visit the SDL Web site for more information....



Events


Unit:SDL_colsel
Class:TColSel
Declaration: property OnChange: TNotifyEvent;
property OnClick: TNotifyEvent;
property OnDropDown: TNotifyEvent;
property OnEnter: TNotifyEvent;
property OnExit: TNotifyEvent;

The OnChange event occurs when the selected color is changed. The OnClick event occurs when the user clicks on the component. The OnEnter and the OnExit event occur when a component becomes active, or when the component is about to be destroyed, respectively. The OnDropDown event occurs when the user opens the color combo box. See the Delphi documentation for more details.

Example: These events are used in the following example programs (see http://www.lohninger.com/examples.html for downloading the code): colorsel, interpol3d, numlabel, plotit3d, prjmeter, rasterlabel, rctextlabel, replistv, sdlprogbar, shcstruk, slides



Last Update: 2012-Oct-20