height()

[mickey]

Hi,

QPushButton* b = new QPushButton(myFrame);
b->setGeometry(20,90, 100,40);
myFrame->setGeometry(0,0,200, height() );

QPushButton* b = new QPushButton(myFrame);
b->setGeometry(20,90, 100,40);
myFrame->setGeometry(0,0,200, height() );

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I'd like height of myFrame is equal to height() if it return a value that can contain button b;
Otherwise I'd like add a value to height to make b buton visible. How do it? Exist a function that return the value minimun_height_to_contain_the_object_inserted? Or Do I implement it?
(the height() value change in relation to height of my application window and this I want! but the button b is not visible)

[bitChanger]

I think this is what you are asking for.

QPushButton* b = new QPushButton(myFrame);
b->setGeometry(20,90, 100,40);
 
int minHeight = (b->height() > height()) ? b->height() : height();
 
myFrame->setGeometry(0,0,200, minHeight );

QPushButton* b = new QPushButton(myFrame);
b->setGeometry(20,90, 100,40);

int minHeight = (b->height() > height()) ? b->height() : height();

myFrame->setGeometry(0,0,200, minHeight );

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