css - JavaFX Tab fit full size of header -

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i want tabs in tabpane fit complete size of tabpane in. there shall no header area visible, should covered tabs.

i have 2 problems here:

  • how can make tabs dynamically fit width of tabpane?
  • how can fit them correct height, , remove little spaces between tabs? suppose done via css, don't quite know how.

greets

i'm not sure if do-able in css, , there might simpler way in java this, wrote class extends tabpane in order stretch tabs fill space.

public class stretchedtabpane extends tabpane {      public stretchedtabpane() {         super();         setupchangelisteners();     }      public stretchedtabpane(tab... tabs) {         super(tabs);         setupchangelisteners();     }      private void setupchangelisteners() {          widthproperty().addlistener(new changelistener<number>() {             @override public void changed(observablevalue<? extends number> value, number oldwidth, number newwidth) {                 side side = getside();                 int numtabs = gettabs().size();                 if ((side == side.bottom || side == side.top) && numtabs != 0) {                     settabminwidth(newwidth.intvalue() / numtabs - (20));                     settabmaxwidth(newwidth.intvalue() / numtabs - (20));                 }             }         });          heightproperty().addlistener(new changelistener<number>() {             @override public void changed(observablevalue<? extends number> value, number oldheight, number newheight) {                 side side = getside();                 int numtabs = gettabs().size();                 if ((side == side.left || side == side.right) && numtabs != 0) {                     settabminwidth(newheight.intvalue() / numtabs - (20));                     settabmaxwidth(newheight.intvalue() / numtabs - (20));                }            }         });          gettabs().addlistener(new listchangelistener<tab>() {             public void onchanged(listchangelistener.change<? extends tab> change){                 side side = getside();                 int numtabs = gettabs().size();                 if (numtabs != 0) {                     if (side == side.left|| side == side.right) {                         settabminwidth(heightproperty().intvalue() / numtabs - (20));                         settabmaxwidth(heightproperty().intvalue() / numtabs - (20));                     }                     if (side == side.bottom || side == side.top) {                         settabminwidth(widthproperty().intvalue() / numtabs - (20));                         settabmaxwidth(widthproperty().intvalue() / numtabs - (20));                     }                 }             }         });    } }

this automatically adjust width of each tab when height, width or number of tabs changes.


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