void Slot::setAttr(Segment *seg, attrCode ind, uint8 subindex, int16 value, const SlotMap & map)
{
if (!this) return;
if (ind == gr_slatUserDefnV1)
{
ind = gr_slatUserDefn;
subindex = 0;
}
switch (ind)
{
case gr_slatAdvX : m_advance.x = value; break;
case gr_slatAdvY : m_advance.y = value; break;
case gr_slatAttTo :
{
const uint16 idx = uint16(value);
if (idx < map.size() && map[idx])
{
Slot *other = map[idx];
if (other != this && other->child(this))
{
attachTo(other);
m_attach = Position(seg->glyphAdvance(other->gid()), 0);
}
}
break;
}
case gr_slatAttX : m_attach.x = value; break;
case gr_slatAttY : m_attach.y = value; break;
case gr_slatAttXOff :
case gr_slatAttYOff : break;
case gr_slatAttWithX : m_with.x = value; break;
case gr_slatAttWithY : m_with.y = value; break;
case gr_slatAttWithXOff :
case gr_slatAttWithYOff : break;
case gr_slatAttLevel :
m_attLevel = byte(value);
break;
case gr_slatBreak :
seg->charinfo(m_original)->breakWeight(value);
break;
case gr_slatCompRef : break; // not sure what to do here
case gr_slatDir : break; // read only
case gr_slatInsert :
markInsertBefore(value? true : false);
break;
case gr_slatPosX : break; // can't set these here
case gr_slatPosY : break;
case gr_slatShiftX : m_shift.x = value; break;
case gr_slatShiftY : m_shift.y = value; break;
case gr_slatMeasureSol : break;
case gr_slatMeasureEol : break;
case gr_slatJStretch : break; // handle these later
case gr_slatJShrink : break;
case gr_slatJStep : break;
case gr_slatJWeight : break;
case gr_slatJWidth : m_just = value; break;
case gr_slatSegSplit : seg->charinfo(m_original)->addflags(value & 3); break;
case gr_slatUserDefn : m_userAttr[subindex] = value; break;
default :
break;
}
}
