float ETextBox::GetMinHeight() {
if (_nFontSize<=0 || _cText == NULL || strcmp(_cText,"") == 0) {
_fTextHeight = 0;
} else {
_fTextHeight = _lpFont->getMultilineHeight(_cText,0,GetInnerWidth(),0,_nTextStyle,0,_nFontSize);
_fTextWidth = _lpFont->getMultilineWidth(_cText,0,GetInnerWidth(),0,_nTextStyle,0,_nFontSize);
}
_minInnerHeight = _fTextHeight;
return EBox::GetMinHeight();
}
void EBox::UpdateChild() {
// Repositionnement des box filles
Coord innersize = Coord(GetInnerWidth(),GetInnerHeight());
Coord startpos = GetPos() + GetLeftTopMargin();
Coord pos = startpos;
// preparation pour la mise en forme gestion LAYOUT + LMAMYOUTDIRPOLICY
if (_nNumMaximizeChild == 0) {
if (_layoutType == VERTICAL) {
if (_vPolicy == VCENTER) {
pos.y += (innersize.y - _fChildMinHeight)/2;
} else if (_vPolicy == DOWN) {
pos.y = pos.y +innersize.y - _fChildMinHeight;
}
}
else {
if (_hPolicy == HCENTER) {
pos.x += (innersize.x - _fChildMinWidth)/2;
} else if (_hPolicy == RIGHT) {
pos.x = pos.x + innersize.x - _fChildMinWidth;
}
}
}
// mise a jour des position des enfants dans le sens du layout
float childWidth, childHeight;
EBox *child;
for (int i=0; i<_vChilds.size(); i++) {
child = _vChilds[i];
childWidth = child->GetWidth();
childHeight = child->GetHeight();
if (_layoutType == VERTICAL) {
if (_hPolicy == HCENTER) {
pos.x = startpos.x + (innersize.x - childWidth)/2;
} else if (_hPolicy == RIGHT) {
pos.x = startpos.x + (innersize.x - childWidth);
}
} else {
if (_vPolicy == VCENTER) {
pos.y = startpos.y + (innersize.y - childHeight)/2;
} else if (_vPolicy == DOWN) {
pos.y = startpos.y + (innersize.y - childHeight);
}
}
child->Move(pos);
if (_layoutType == VERTICAL) {
pos.y += childHeight;
} else {
pos.x += childWidth;
}
}
}
int UI::Element::GetInnerRight() const
{
return GetInnerLeft() + GetInnerWidth() - 1;
}
