//---------------------------------------
void Widget::Draw( const Camera& camera )
{
// If not visible, do not draw this Widget or its children.
if( mIsVisible )
{
// Draw the Widget.
OnDraw( camera );
if( mDebugLayout )
{
// Draw debug visual.
RectF bounds = CalculateBounds();
DrawRectOutline( bounds.Left, bounds.Top, bounds.Width(), bounds.Height(), Color::PINK, 1.5f );
}
}
}
void FrameScrollView::UpdateCameraLimits(float dt)
{
if (o2Input.IsCursorDown())
return;
RectF camRect = mViewCamera.GetRect();
Vec2F camSize = camRect.Size();
mHorScrollbar->SetValueRange(Math::Min(mAvailableArea.left + camSize.x*0.5f, camRect.Center().x),
Math::Max(mAvailableArea.right - camSize.x*0.5f, camRect.Center().x));
mHorScrollbar->SetScrollHandleSize(camRect.Width());
mVerScrollbar->SetValueRange(Math::Min(mAvailableArea.bottom + camSize.y*0.5f, camRect.Center().y),
Math::Max(mAvailableArea.top - camSize.y*0.5f, camRect.Center().y));
mVerScrollbar->SetScrollHandleSize(camRect.Height());
}