cid_size_reset( CID_Size size )
{
PSH_Globals_Funcs funcs = cid_size_get_globals_funcs( size );
FT_Error error = 0;
if ( funcs )
error = funcs->set_scale( (PSH_Globals)size->root.internal,
size->root.metrics.x_scale,
size->root.metrics.y_scale,
0, 0 );
return error;
}
cid_size_done( CID_Size size )
{
if ( size->root.internal )
{
PSH_Globals_Funcs funcs;
funcs = cid_size_get_globals_funcs( size );
if ( funcs )
funcs->destroy( (PSH_Globals)size->root.internal );
size->root.internal = 0;
}
}
cid_size_done( FT_Size cidsize ) /* CID_Size */
{
CID_Size size = (CID_Size)cidsize;
if ( cidsize->internal )
{
PSH_Globals_Funcs funcs;
funcs = cid_size_get_globals_funcs( size );
if ( funcs )
funcs->destroy( (PSH_Globals)cidsize->internal );
cidsize->internal = 0;
}
}
cid_size_request( FT_Size size,
FT_Size_Request req )
{
PSH_Globals_Funcs funcs;
FT_Request_Metrics( size->face, req );
funcs = cid_size_get_globals_funcs( (CID_Size)size );
if ( funcs )
funcs->set_scale( (PSH_Globals)size->internal,
size->metrics.x_scale,
size->metrics.y_scale,
0, 0 );
return CID_Err_Ok;
}
cid_size_reset( FT_Size cidsize, /* CID_Size */
FT_UInt char_width,
FT_UInt char_height )
{
CID_Size size = (CID_Size)cidsize;
PSH_Globals_Funcs funcs = cid_size_get_globals_funcs( size );
FT_Error error = 0;
FT_UNUSED( char_width );
FT_UNUSED( char_height );
if ( funcs )
error = funcs->set_scale( (PSH_Globals)cidsize->internal,
cidsize->metrics.x_scale,
cidsize->metrics.y_scale,
0, 0 );
return error;
}
cid_size_init( CID_Size size )
{
FT_Error error = 0;
PSH_Globals_Funcs funcs = cid_size_get_globals_funcs( size );
if ( funcs )
{
PSH_Globals globals;
CID_Face face = (CID_Face)size->root.face;
CID_FaceDict dict = face->cid.font_dicts + face->root.face_index;
PS_Private priv = &dict->private_dict;
error = funcs->create( size->root.face->memory, priv, &globals );
if ( !error )
size->root.internal = (FT_Size_Internal)(void*)globals;
}
return error;
}
