I am looking to draw a curve for a given set of coordinates using java. For example;
(1,2)
(2,4)
(3,6)
I am aware that a straight line graph can be drawn for a given coordinates using Jfree, but I am not sure about drawing the curve. Any hints on what might be a good java class to use.
I'm a web designer, and a key part of my job is to edit and make images and designs
On windows, I'm used to Fireworks, and illustrator.
Whats the equivalent in ubuntu?
Windows stinks, macs are overpriced, and linux rocks. taht's why im trying to design on linux :-
Also, do you think drawing pads will work on ubuntu?
So have you ever tried a drawing pad for GIMP before?
Do the drivers work?
What image/illustrator editor do you prefer?
I would like an easy way to draw a polygon from a load of xyz points that should be on its surface. Can someone help? Ideally using java 3D but I could use something else. Quick and dirty is fine its just to see a shape. I haven't really done any 3D graphics programming.
View 8 Replies View RelatedI need to make an image in drawing area move. I have a GdkPixmap which stores image of the drawing area. How can i copy a rectangle part inside GdkPixmap to other coordinates?
View 1 Replies View RelatedI was wondering if theres a commandline prog that could give me an 'X' (like xprop does) so that I can point to a particular pixel and it give me the X and Y cordinates of that pixel?
View 2 Replies View RelatedI was just curious to see if anyone could help me setting up my bb curve to be used as a modem for my laptop. Laptop is an acer aspire, the phone is bb curve 8330 n I'm running ubuntu 8.10
View 1 Replies View Relatedhow to use my blackberry curve as a modem for my laptop. My laptop is an acer aspire 5670 n I'm running 8.04 on it. Its a blackberry curve 8330 I want to use as a modem.
View 1 Replies View RelatedI am thinking about buildinga box to be a dvr, so I did a search on myth tv. Back in 2009 Waterhead advised a questioner that he needed to be prepared for a steep learning curve to install myth tv. I am a relative newbie, is this still the case, or have newer releases such as Mythbuntu made it easier?
View 7 Replies View RelatedIt seems that I can see my BlackBerry Curve (Verizon) on Rhythm Box...but I can't (for the life of me) figure out how to sync the music on Rhythmbox to my BlackBerry...(see screenshot)
I have a .is_audio_player file in the root of the BlackBerry device as well...
Code:
[christian@fedora-laptop 7713-989E]$ pwd
/media/7713-989E
[christian@fedora-laptop 7713-989E]$ ll -a
total 160K
[Code]....
I'm running 9.04 jaunty. I made a file in gimp and saved it as .xcf. I want it to be a pdf file, so I try opening it with open office drawing, but it keeps opening it with the word processor instead. The word processor starts the file if I do a right-click 'open with' on the file on my desktop, and even if I use open from the file menu in drawing itself. I'm wondering what to do to get drawing to open this file. Is it that .xcf is not supported by drawing?
View 4 Replies View RelatedI've been looking for a simple 3d drawing programme, and found a video on ..... of Rhondaforever, which seems to be just what I wanted.It is written for windows, but a post in their forum indicates that it works in Wine.To get to the download, you need to register,which I did, but no download page appeared.I've sent an email to the moderator,and another to someone who registered after me, but no replies yet (2 days).
View 3 Replies View RelatedI had a dual monitor setup going for a while, then one monitor broke, and I dropped back down to one. In some ways, the computer seems to have noticed this. I have an NVIDIA card and the NVIDIA drivers, and in NVIDIA X Server Settings it shows only one display. I had it configured in the Xinerama fashion, two continuous desktops side by side.
However, my desktop is still drawn as though there are two monitors, the result being that I can only see half. This is easily apparent when I zoom out to the desktop cube. It wouldn't be much of a serious problem, except for some reason, several important applications I use for work are popping up messages on the part of the desktop that I can't access. I installed the latest NVIDIA drivers,driver reset might prompt whatever the problem is to go away (and it's good to do that regularly anyways) but no dice.
I'm on F12 and looking for a CAD program that would allow me to design simple 2 dimensional scale drawings, that I can hand over to somebody else to follow my plans and make something from the plan. Can anyone recommend a suitable package that would allow me to do that?
View 2 Replies View RelatedI have installed F-15. Is there any AUTOCAD like Drawing/Drafting software for F-15. Previously I had F-10 on my machine and had installed QCAD. Now I am trying to install by typing yum install qcad but I am unable to install QCAD.
View 6 Replies View RelatedI was wondering if there is a good program for drawing charts of fx programs. Flow charts, Gannt charts and such.I'm sure I can get openoffice to do it, but somehow I'm not comfortable with drawing anything in that program. I don't really know why. There is a nice program for it in the OpenSuse 11.2 with gnome, but I run KDE4. Is there a good recommendable program for this under KDE4?
View 2 Replies View RelatedI'm having trouble setting up PuTTY with Ubuntu. I'm trying to get line characters to work in aptitude as well as 256-color support, but can only get one or the other.
Ubuntu Config:
Using 64-bit Ubuntu
Terminal type xterm-256color or putty-256color gives 256-color, but incorrect line characters.
Terminal type linux gives proper lines in aptitude, but only 16 colors.
PuTTY Config:
Using font with Unicode characters. (DejaVu Sans Mono)
Received Data is assumed to be in UTF-8.
Set to use Unicode line drawing code points.
Output from locale:
Is there some way to enable drawing a Japanese character with the mouse ?
something like IME pad for windows would be perfect. I looked at Anthy and the romanji to kanji works fairly well but it is lacking a direct mouse input method.
Anybody know if this is possible to setup on 9.10 Ubuntu ? I tried upgrading and that resulted in a big mess.
A few months ago I found a program / tool that essentially used a scripting language to specify diagrams, but I can't find it anymore and cannot remember for the life of me what it is. It's not the python interface to dia. This program did not have any gui.
View 2 Replies View RelatedOpenSUSE and I recently bought a drawing tablet with pen from Trust (tb6300).
How is this possible to make it work in openSUSE?
Today I assembled a machine and installed Ubuntu 8.4...I think. When I opened Open office, more specifically the drawing section, the toolbars were full of a script font and I am not sure of how to change it to something I can read.
View 4 Replies View RelatedOn my terminal only system ( no Xorg or guis ) I have a font rendering issue. In place of some symbols ( eg double-lines and some other miscellaneous line-drawing shapes) are generic diamonds. Attached is a fbgrab ( png format ) of elinks showing the problem. I have now configured elinks to only use single lines drawing characters ( which work fine ) for now as a work around. Here is my /etc/default/console-setup
Code:
# Change to "yes" and setupcon will explain what is being doing
VERBOSE_OUTPUT="no"
# Setup these consoles. Most people do not need to change this.
ACTIVE_CONSOLES="/dev/tty[1-6]"
[code]....
The numbers in the FONTFACE show the size of the font matrix. For example Lat2-Terminus20x10.psf is a font for codeset Lat2 with size of the font matrix 10x20 (i.e. 10 columns and 20 rows). If the number of columns is 8 then only the number of rows is specified. For example the font matrix of Armenian-Fixed15.psf has size 8x15.
In text video mode or if you use the RadeonFB kernel module only fonts whose font matrix has 8 columns can be used (that is the size should be a simple NUMBER rather than a NUMBERxNUMBER combination). The other fonts can be used only with framebuffer video modes and with the package 'kbd'. The console package 'console-tools' can not be used
with such fonts.
THE TERMINUS FONT:
The aim of the Terminus font is to reduce the eyes-fatigue when one has to read a lot. Currently this font supports only the Latin, the Cyrillic and the Greek scripts (the Lat15, Lat2, Lat7, CyrAsia, CyrKoi, CyrSlav, Greek, Uni2 and Uni3 codesets). The fonts with font face TerminusBold and size 14 or 16 are optimized for 8 pixels width glyph matrix (in most cases this means framebuffer). The fonts with font face TerminusBoldVGA and size 14 or 16 are optimized for 9 pixels width glyph matrix and can not be used with
framebuffer video modes.
The fonts with font face Terminus and size 14 or 16 can be used both with 8 and 9 pixels width glyph matrix. In the regular text video modes the width of the glyph matrix is 9
pixels. If you use the package svgatextmode then the width is 8 or 9 pixels and you probably know it. The Terminus font in this version of console-setup is version 4.26.
I upgraded in Ubuntu from 2.6.28-13 to 2.6.30 and now I get no line-drawing characters in applications like alsamixer; instead they are replaced by 127-bit chars like 'lqqk'. As a coder, I'd really like to understand what happened - what changed (file in /etc?) affecting terminal capabilities, and what does the kernel have to do with it .
PS: the distro is Jaunty and I used the debs at http://kernel.ubuntu.com/~kernel-mainline/:
Code:
linux-headers-2.6.30-020630_2.6.30-020630_all.deb
linux-headers-2.6.30-020630-generic_2.6.30-020630_i386.deb
linux-image-2.6.30-020630-generic_2.6.30-020630_i386.deb
I'm having trouble with my java, I got it to isntall, restarted but when I go to any java based chat, or drawing site it doesn't load the applet, the applet shows up it just says "Start: Applet not initialized"
Did I install it wrong?
I am interested in learning 3D programming. The thing is, I would hate to put too much effort to learn something that doesn't have future and is dying. My favorite language at the time is Java. My goal is professional programming.
So I have several questions:
1. Should I learn JOGL or start learning C++ and do C++ openGL programming?
2. Is there a big difference between JOGL and C++ openGL programming?
3. Is it worth to learn openGL? Does it have a future?
4. Is it a big difference between openGL and directX coding?
5. If choosing Java, then JOGL or LWJGL?
Why and what is the main difference between them?
Groovy is an object-oriented programming language for the Java platform. I do not have experience in Java, only perl and shell scripts. Recently I have been asked to maintain a software written in groovy (also to make enhancements). So can I learn groovy without knowing java language. or isit I have to learn java before venturing into groovy.
View 1 Replies View RelatedI did searched you tube but my results were not great.I have 2 books on KernelProgramming.I feel I need if some where I can get a video tutorial which can help me to understand how to develop a Linux Device driver that will be great.I had a look at Greg Kroah Hartmans video lecture of developing patches on ......I have been reading books and a lot of stuff.So I wish if I could get a video lecture that would be better
View 1 Replies View RelatedI have a server listening on incoming client connections. Once the client establishes SSL connection with the server, the server waits on read() from the client. Only Client can disconnect the connection. I want to have a timer in the server program to wait for x secs after read() and then disconnect the Client connection.
View 3 Replies View RelatedI want that I click with the mouse on the video, it paused.I notice that there is "BaconVideoWidget" which I guess is the video rendering widget but it don't have signal named "clicked":
Code:
vd = totem_object.get_video_widget()
vd.connect("clicked", vd.hide)
[code]....
i have a server program which accept multiple client connection and am using polling. like every 2 secs it will look to client whether any data is received after it binded. i have used setitimer but there is runtime error i got.. the server accept all client connection but doesn't execute any msg which client sent.
#include<stdio.h>
#include<stdlib.h>
#include<sys/socket.h>
#include<sys/types.h>
#include<netdb.h>
#include<unistd.h>
#include<pthread.h>
#include<string.h>
[Code]....