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POSet height of a ButtonField
 

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    <p>I need to change the size of a ButtonField. It is inside a VerticalFieldManager which is the only VFM in the MainPage.</p> <p>I have already changed its width successfully (overriding setPreferredWidth() was enough). However I'm having trouble with changing its height. </p> <p>Until now, I overrode setPreferredHeight() and it did not do anything. I've tried overriding layout like this (tried all permutations of commented rows):</p> <pre><code>protected void layout(int arg0, int arg1) { //super.layout(myDesiredWidth, myDesiredHeight); //setExtent(myDesiredWidth, myDesiredHeight); } </code></pre> <p>I have also tried overriding sublayout of its manager (the vfm) like this:</p> <pre><code>protected void sublayout(int arg0, int arg1) { super.sublayout(arg0, arg1); ButtonField myButton = (ButtonField)getField(1); layoutChild(myButton,myDesiredWidth,myDesiredHeight); } </code></pre> <p>It didn't work. I am still not sure how those layout and sublayout methods work in the background but I'm sure that someone needed to alter the size of a button before me.</p> <p>Edit: I'll be more specific. I was using BB JRE 6.0 and overriding getPreferredHeight() and layout() was buggy (changing height would alter width tremendously, other fields around my button would lose their text etc.). I tried BB JRE 5.0 and increasing the height worked but decreasing didn't work. Whatever, I googled a lot and I couldn't find a clear answer, I guess I have to create my own custom Field and implement paint method from scratch. </p>
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