Re: Chen-ERD and Crow's Foot Diagrams?

2002-04-04 Thread Andrew S Halper
On 2002.04.03 05:37 Daryl Manning wrote: > Anyhow, very happy using Dia in my OOP C++ class last term. Now I am > doing database work and while there is a nice ER diagrammer in Dia, > the > prof seems to be particular about having Chen ERD and Crow's Foot > Models. This is a repeat request. As

Re: Arrow questions

2002-04-04 Thread Cyrille Chepelov
Le Wed, Apr 03, 2002, à 05:52:15PM -0600, Lars Clausen a écrit: > Firstly, I notice explicit differences between hollow_ellipse and > filled_ellipse in whether to account for the line width. Same for the dots > and boxes. Shouldn't all of the account for the line width, so as to line > up nicel

Re: Arrow questions

2002-04-04 Thread Lars Clausen
On Thu, 4 Apr 2002, Cyrille Chepelov wrote: > Le Wed, Apr 03, 2002, à 05:52:15PM -0600, Lars Clausen a écrit: > >> Firstly, I notice explicit differences between hollow_ellipse and >> filled_ellipse in whether to account for the line width. Same for the >> dots and boxes. Shouldn't all of the a

Re: Segmentation Fault when Objects->Align Vertical->center

2002-04-04 Thread Ing . Rafael de Jesús Fernández M .
Hi Jingzhao! could you please send version numbers of gtk* and related stuff? Best, Rafael. On Wednesday, April 3, 2002, at 08:19 PM, Jingzhao Ou wrote: > Hi, > > I have installed the new version of dia, 0.89, on my > RH7.2 after installing libunicode. However, this new > dia always causes e

Re: Segmentation Fault when Objects->Align Vertical->center

2002-04-04 Thread Jingzhao Ou
Hi, The settings of my machine are as below: === gtk+: [jas]$ rpm -qa | grep gtk+ gtk+-1.2.10-11 gtk+-devel-1.2.10-11 === gdk: [jas]$ rpm -qa | grep gdk gdk-pixbuf-gnome-0.11.0-8 gdk-pixbuf-devel-0.14.0-1 gdk-pixbuf

Drawing Circles in Dia

2002-04-04 Thread Jingzhao Ou
Hi, I know how to draw ellipse in Dia. However, can anyone tell me how to draw circles? I used to use Visco. When drawing ellipse, you press the Shift button, it will keep the ellipse a circle. Does dia have such function? Thanks a lot! Best regards, Jingzhao ___

Re: Drawing Circles in Dia

2002-04-04 Thread Alan Horkan
if you have dia setup to snap to the grid you should be able to draw a proper circle fairly easily. i dont know if there is a better solution, but i would like to know. Anyone? On Thu, 4 Apr 2002, Jingzhao Ou wrote: > Date: Thu, 4 Apr 2002 09:25:22 -0800 (PST) > From: Jingzhao Ou <[EMAIL PROTE

Re: Drawing Circles in Dia

2002-04-04 Thread Lars Clausen
On Thu, 4 Apr 2002, Alan Horkan wrote: > > if you have dia setup to snap to the grid you should be able to draw a > proper circle fairly easily. > > i dont know if there is a better solution, but i would like to know. > Anyone? > > On Thu, 4 Apr 2002, Jingzhao Ou wrote: > >> Date: Thu, 4 Apr 2

resizing objects in 0.88.1

2002-04-04 Thread Frank v Waveren
I've been playing with dia 0.88.1 (from the debian package dia-0.88.1-3) and noticed certain objects couldn't be resized even though they do have green-filled handles on them.. An example of this is the Network cloud in the network section. Is this a) a bug? b) reproducible elsewhere? -- Frank v

Re: resizing objects in 0.88.1

2002-04-04 Thread Lars Clausen
On Thu, 4 Apr 2002, Frank v. Waveren wrote: > I've been playing with dia 0.88.1 (from the debian package > dia-0.88.1-3) and noticed certain objects couldn't be resized even > though they do have green-filled handles on them.. An example of this > is the Network cloud in the network section. Is th

Re: Chen-ERD and Crow's Foot Diagrams?

2002-04-04 Thread Daryl Manning
I apologize if it is a repeated request. I imagine it would be quite useful as there doesn't seem to be a non-commercial tool (in linux or windows even) out there that I could find that does this (if someone has one, I'd certainly appreciate a link). I'm currently in the process of covnerting my e

Fun with arrows

2002-04-04 Thread Lars Clausen
Following Cyrille's suggestion, I tried making a better arrow selection menu. What I came up with can be seen at http://shasta.cs.uiuc.edu/~lrclause/Dia/newarrows.png>. The reason I'm using 1-pixel lines is that with 2-pixel lines, the stem is off-center, and with 3-pixel lines, you can't tell

Re: Chen-ERD and Crow's Foot Diagrams?

2002-04-04 Thread Andrew S Halper
On 2002.04.04 15:14 Daryl Manning wrote: > I apologize if it is a repeated request. I imagine it would be quite > useful as there doesn't seem to be a non-commercial tool (in linux or > windows even) out there that I could find that does this (if someone > has > one, I'd certainly appreciate a lin

Re: StdProp for UML attributes?

2002-04-04 Thread Cyrille Chepelov
Le Wed, Apr 03, 2002, à 10:07:01AM -0500, Andrew S Halper a écrit: > I'm attempting to write the StdProp code for the UML attributes, and I > was wondering what the appropriate property type should be? At first I > thought ListProperty (defined in lib/prop_widgets.h), but now I think > that might

Re: Arrow questions

2002-04-04 Thread Cyrille Chepelov
Le Thu, Apr 04, 2002, à 08:54:57AM -0600, Lars Clausen a écrit: > I see. Since many of the arrows are horizontal or vertical, I'm thinking > using ellipses for those would improve rendering. I guess a generic > draw_ellipse would be useful for the arrows. I'm not really convinced this specific

Re: resizing objects in 0.88.1

2002-04-04 Thread Cyrille Chepelov
Le Thu, Apr 04, 2002, à 01:44:07PM -0600, Lars Clausen a écrit: > On Thu, 4 Apr 2002, Frank v. Waveren wrote: > > I've been playing with dia 0.88.1 (from the debian package > > dia-0.88.1-3) and noticed certain objects couldn't be resized even > > though they do have green-filled handles on them..

Re: Fun with arrows

2002-04-04 Thread Cyrille Chepelov
Le Thu, Apr 04, 2002, à 06:03:39PM -0600, Lars Clausen a écrit: > > Following Cyrille's suggestion, I tried making a better arrow selection > menu. What I came up with can be seen at > http://shasta.cs.uiuc.edu/~lrclause/Dia/newarrows.png>. The reason > I'm using 1-pixel lines is that with 2-pi

RE: Fun with arrows

2002-04-04 Thread Young, Robert
Lars, Are you able to integrate this with the code that Richard Rowell proposed (see 1 Feb 2002, subject: Dynamic Arrows)?? Or, Richard, if you are out there, can you integrate with Lars' code?? All looks very nice from where I sit. Regards, Rob. > -Original Message- > From: Lars Claus