T-FLEX Parametric CAD. Fundamentals. 2D Design

Upon placing control elements on the
form, one needs to define processing
of the event of clicking the control
element – the button. To do this,
select that element on the form,
switch to the «Properties» window
and set the latter window into the
event mode .
In the right hand side column of the
«Click» event, press , which will
create the procedure
«button1_Click». The same result
could be achieved by double-clicking
the control element – the button.
In the coming up form code window, one needs to write the procedure «button1_Click».
Macros
The figure below depicts the form code window containing the function «button1_Click», in which the
variables «X1», «Y1», «X2» and «Y2» are assigned values from control elements – the textBox1, textBox2,
textBox3 and textBox4 input boxes, and «CreateLine» function (macro) is called.
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