//-----------------------------------------------------------------------------
// Purpose: Callback for when the panel size has been changed
//-----------------------------------------------------------------------------
void EditablePanel::OnSizeChanged(int wide, int tall)
{
BaseClass::OnSizeChanged(wide, tall);
InvalidateLayout();
int dx = wide - _baseWide;
int dy = tall - _baseTall;
for (int i = 0; i < GetChildCount(); i++)
{
// perform auto-layout on the child panel
Panel *child = GetChild(i);
int x, y, w, t;
child->GetBounds(x, y, w, t);
if (child->GetPinCorner() == PIN_TOPRIGHT || child->GetPinCorner() == PIN_BOTTOMRIGHT)
{
// move along with the right edge
x += dx;
}
if (child->GetPinCorner() == PIN_BOTTOMLEFT || child->GetPinCorner() == PIN_BOTTOMRIGHT)
{
// move along with the lower edge
y += dy;
}
// check for resize
if (child->GetAutoResize() == AUTORESIZE_RIGHT || child->GetAutoResize() == AUTORESIZE_DOWNANDRIGHT)
{
w += dx;
}
if (child->GetAutoResize() == AUTORESIZE_DOWN || child->GetAutoResize() == AUTORESIZE_DOWNANDRIGHT)
{
t += dy;
}
// make sure the child isn't too big...
if(x+w>wide)
{
continue;
}
if(y+t>tall)
{
continue;
}
child->SetBounds(x, y, w, t);
child->InvalidateLayout();
}
Repaint();
// update the baselines
_baseWide = wide;
_baseTall = tall;
}
//-----------------------------------------------------------------------------
// Purpose: Callback for when the panel size has been changed
//-----------------------------------------------------------------------------
void EditablePanel::OnSizeChanged(int wide, int tall)
{
BaseClass::OnSizeChanged(wide, tall);
InvalidateLayout();
for (int i = 0; i < GetChildCount(); i++)
{
// perform auto-layout on the child panel
Panel *child = GetChild(i);
if ( !child )
continue;
int x, y, w, h;
child->GetBounds( x, y, w, h );
int px, py;
child->GetPinOffset( px, py );
int ox, oy;
child->GetResizeOffset( ox, oy );
int ex;
int ey;
AutoResize_e resize = child->GetAutoResize();
bool bResizeHoriz = ( resize == AUTORESIZE_RIGHT || resize == AUTORESIZE_DOWNANDRIGHT );
bool bResizeVert = ( resize == AUTORESIZE_DOWN || resize == AUTORESIZE_DOWNANDRIGHT );
PinCorner_e pinCorner = child->GetPinCorner();
if ( pinCorner == PIN_TOPRIGHT || pinCorner == PIN_BOTTOMRIGHT )
{
// move along with the right edge
ex = wide + px;
x = bResizeHoriz ? ox : ex - w;
}
else
{
x = px;
ex = bResizeHoriz ? wide + ox : px + w;
}
if ( pinCorner == PIN_BOTTOMLEFT || pinCorner == PIN_BOTTOMRIGHT )
{
// move along with the right edge
ey = tall + py;
y = bResizeVert ? oy : ey - h;
}
else
{
y = py;
ey = bResizeVert ? tall + oy : py + h;
}
// Clamp..
if ( ex < x )
{
ex = x;
}
if ( ey < y )
{
ey = y;
}
child->SetBounds( x, y, ex - x, ey - y );
child->InvalidateLayout();
}
Repaint();
}
