CFX_FloatRect CPDF_Array::GetRect() {
CFX_FloatRect rect;
if (!IsArray() || m_Objects.size() != 4)
return rect;
rect.left = GetNumberAt(0);
rect.bottom = GetNumberAt(1);
rect.right = GetNumberAt(2);
rect.top = GetNumberAt(3);
return rect;
}
UIdType Sequence::GetNext(UIdType n, size_t& cookie) const
{
switch ( GetCharAt(cookie) )
{
case ':':
// we're inside a range, check if we didn't exhaust it
{
size_t pos = cookie + 1;
UIdType last = GetNumberAt(pos);
if ( n < last )
return n + 1;
// done with this range, continue with the rest
cookie = pos;
}
if ( GetCharAt(cookie) != '\0' )
{
// nothing else can follow the end of the range
ASSERT_MSG( GetCharAt(cookie) == ',', "bad sequence string format" );
cookie++;
break;
}
//else: fall through
case '\0':
return UID_ILLEGAL;
case ',':
// skip comma and go to the next number
cookie++;
break;
}
return GetNumberAt(cookie);
}
CFX_Matrix CPDF_Array::GetMatrix() {
CFX_Matrix matrix;
if (!IsArray() || m_Objects.size() != 6)
return matrix;
matrix.Set(GetNumberAt(0), GetNumberAt(1), GetNumberAt(2), GetNumberAt(3),
GetNumberAt(4), GetNumberAt(5));
return matrix;
}
