Posts Tagged ‘symbian’

Displaying graphics in Symbian exe programs.

星期日, 10月 19th, 2008

Displaying graphics in Symbian exe programs.

Generally, exe programs are used to implement servers (exedll, epocexe target type) or
simple console programs. This may lead to believe that graphical features are not available
for exe programs. This is not the case, and even though it might take some extra work to
set up an appropriate environment, this is quite straight forward to achieve, as the
following snippet will illustrate. This way, we can make use of graphics without having to
resort on a full blown application.
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Displaying controls in Symbian exe programs

星期日, 10月 19th, 2008

Displaying controls in Symbian exe programs

From Forum Nokia Wiki

If we now wanted to create and display a CCoeControl, we’d need to have a CONE environment (CCoeEnv) as a minimum, as this class is used internally by the control. This makes things easier, given that CCoeEnv, as its name implies, creates a whole environment for us, thus limiting our task to the proper control creation:

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