void Stack::AddChild( WidgetPtr child )
{
int x = 0;
int y = 0;
if (mWidgets.size() > 0)
{
WidgetPtr last = mWidgets.back();
if (mOrientation == OrientationVertical)
{
y = last->GetY() + last->GetHeight() + mSpacing;
}
else
{
x = last->GetX() + last->GetWidth() + mSpacing;
}
}
child->SetPosition(x, y);
BasicContainer::Add(child);
if (mOrientation == OrientationVertical)
{
SetSize(std::max(GetWidth(), child->GetWidth()), y + child->GetHeight());
}
else
{
SetSize(x + child->GetWidth(), std::max(GetHeight(), child->GetHeight()));
}
}
void Stack::RebuildLayout()
{
int x = 0;
int y = 0;
int w = 0;
int h = 0;
for (WidgetListIterator it = mWidgets.begin(); it != mWidgets.end(); ++it)
{
WidgetPtr child = *it;
child->SetPosition(x, y);
if (mOrientation == OrientationVertical)
{
y = y + child->GetHeight() + mSpacing;
}
else
{
x = x + child->GetWidth() + mSpacing;
}
w = std::max(child->GetWidth(), w);
h = std::max(child->GetHeight(), h);
}
w = std::max(w, x - mSpacing);
SetSize(w, std::max(h, y - mSpacing));
}
void Container::Add(WidgetPtr widget, int x, int y)
{
widget->SetPosition(x, y);
BasicContainer::Add(widget);
}
