GxVec2i GxSliderAbstract::myGetValuePos() const
{
bool isV = IsVertical();
GxRecti r = RectTr(isV, myGetBarRect());
double xMin = (double)(r.x);
double xMax = (double)(r.x + r.w);
double x = GxRemap(myValue, myBegin, myEnd, xMin, xMax);
return VecTr(isV, GxInt(x), r.y + r.h/2);
}
GxRecti GxSelectList::myGetListRect() const
{
if(myScrollbar->IsHidden())
{
GxRecti r = myRect; r.Shrink(2);
return r;
}
const int ofs = 2 - GxInt(myScrollbar->GetValue());
return GxRecti(myRect.x + 2, myRect.y + ofs, myRect.w - 20, myItems.Size() * 16);
}
void GxDockBin::SetRect(const GxRecti& rect)
{
GxRecti r = myRect = rect;
if(!myScrollbar->IsHidden())
{
GxVec2i size = myLayout.GetPreferredSize();
int end = GxMax(0, size.y - myRect.h);
myScrollbar->SetRange(0, end, myRect.h, 32);
GxRecti bar(r);
bar.x += bar.w - scrollbarW;
bar.w = scrollbarW;
myScrollbar->SetRect(bar);
r.y -= GxInt(myScrollbar->GetValue());
r.w -= scrollbarW;
}
myLayout.Arrange(r);
}
int GxSliderAbstract::GetIntValue() const
{
return GxInt(myValue);
}
int GxSliderEdit::GetIntValue() const
{
return GxInt(myValue);
}
