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git-svn-id: trunk@21699 -
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mattias 2009-09-14 14:07:39 +00:00
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examples/designnonlcl/README.txt
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This package is an example how to to use the lazarus IDE form designer to
design non LCL widgets.
The unit mywidgetset.pas contains the class TMyWidget which is a TComponent
and has Left, Top, Width, Height and Parent to define a simple widgetset.
It does not contain any paint routines, so you can not do anything useful with
this widgetset.
The unit mywidgetdesigner.pas contains the designer mediator TMyWidgetMediator
which is registered in the Register procedure:
FormEditingHook.RegisterDesignerMediator(TMyWidgetMediator);
When the package is installed in the IDE, the mediator allows to design
TMyWidget components visually. Without the mediator the IDE would show them as
icons, like TOpenDialog or TDataSource.