2020-09-30 16:53:49 +02:00

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helper Visual
{
public class VisualCI : Native.ContructInfo
{
public int pgadParent;
};
public Visual(Visual vParent)
{
VisualCI ci = new VisualCI();
ci.pgadParent = vParent.pgad;
int pgad = Native.BuildGadget(idVisual, ci);
if (pgad != 0)
{
this.pgad = pgad;
}
else
{
uint error = Native.GetLastError();
throw new System.SystemException("Unable to create new Visual");
}
}
public Visual(HGadget gadParent)
{
VisualCI ci = new VisualCI();
ci.pgadParent = Native.CastGadgetDirect(gadParent.hgad);
int pgad = Native.BuildGadget(Native.FindGadgetClass("Visual", 1), ci);
if (pgad != 0)
{
this.pgad = pgad;
}
else
{
uint error = Native.GetLastError();
throw new System.SystemException("Unable to create new Visual");
}
}
};