RE: font state and associates

2002-10-23 Thread Keiron Liddle
On Wed, 2002-10-23 at 21:41, Victor Mote wrote: > Keiron Liddle wrote (a long time ago, July 18 to be exact): > > > Has anyone looked at the font state stuff. > > It appears we could make some changes to improve the way fonts are > > handled. > > > > - handle font information easily > > - handle f

RE: font state and associates

2002-10-23 Thread Victor Mote
Keiron Liddle wrote (a long time ago, July 18 to be exact): > Has anyone looked at the font state stuff. > It appears we could make some changes to improve the way fonts are > handled. > > - handle font information easily > - handle font lists, resolving on a char basis > - reduce number of FontSt

Re: font state and associates

2002-07-27 Thread J.Pietschmann
Keiron Liddle wrote: > Can we have a list of all font states so that it can be retrieved when > needed for a particular layout of area? This is exactly what I'm currently thinking about. This allies to all property bundles. There are only so much different font states really used in a specific do

RE: font state and associates

2002-07-19 Thread Keiron Liddle
Hi Victor, I think that Jeremias covered most of your questions. This is a related issue to handling the font state. For embedded fonts it needs to create a font metrics and (at least in the case of pdf) enable the font to be embedded. So find out what font metrics are needed by FOP then the co

Re: font state and associates

2002-07-18 Thread Jeremias Maerki
Hi Victor > I am new to this list, to FOP, and to open-source development. I have been > trying to get up to speed so that I can help on a couple of my personal > "itches". I was going to hold off on offering help / asking questions until > I was farther along in that process, but your question a

RE: font state and associates

2002-07-18 Thread Victor Mote
Keiron: I am new to this list, to FOP, and to open-source development. I have been trying to get up to speed so that I can help on a couple of my personal "itches". I was going to hold off on offering help / asking questions until I was farther along in that process, but your question addresses o

Re: font state and associates

2002-07-18 Thread Keiron Liddle
On Thu, 2002-07-18 at 16:05, Oleg Tkachenko wrote: > Keiron Liddle wrote: > > > - handle font lists, resolving on a char basis > Do we really need it? It'll slow down rendering. btw, neither xep nor antenna > don't support it. Normally it does a lookup on every char anyway. I would have to chec

Re: font state and associates

2002-07-18 Thread Keiron Liddle
On Thu, 2002-07-18 at 14:30, Jeremias Maerki wrote: > Hi Keiron > > Not enough to be of any help right now. But reading this the Flyweight > pattern from the Design Patterns book comes to my mind immediately. The > list of all font states is the consequence of this pattern which could > be very h

Re: font state and associates

2002-07-18 Thread Oleg Tkachenko
Keiron Liddle wrote: > - handle font lists, resolving on a char basis Do we really need it? It'll slow down rendering. btw, neither xep nor antenna don't support it. > - reduce number of FontState objects if information is the same (or > similar?) That's good idea, now we create new FontState f

Re: font state and associates

2002-07-18 Thread Jeremias Maerki
Hi Keiron Not enough to be of any help right now. But reading this the Flyweight pattern from the Design Patterns book comes to my mind immediately. The list of all font states is the consequence of this pattern which could be very helpful for the renderers. The PS renderer still writes a list of