Re: [Plplot-general] Panning an image

[<jc...@fe...>]

On Thursday 22 January 2004 23:16, Jo=E3o Cardoso wrote:
|  On Thursday 22 January 2004 19:13, Gregg Germain wrote:
|  |  HI,
|  |
|  |  I'm a PLPLOT newbie.  I've modified the example, x20c, to only read in
|  | an image and display it.
|  |
|  |  I now want to use the mouse to pan the image.  What, if any, tools do=
es
|  | PLPLOt provide to do this?
|
|  None. You have to read the pointer position plus any key modifier and
| redraw the image with the new limits... not fast.
|  Or you might want to change the plot limits, but you have to plot again.
| Also not fast. PLplot was not designed to be iterative, although some dem=
os

ionteractyiev, ah, interactive I mean :)

Joao

| give that illusion :(
|
|  Joao
|
|  |  None of the examples demonstrate this and the
|  | documentation on sourceforge doesn't help much.
|  |
|  |  Thanks for any help.
|  |
|  |
|  |  --- Gregg
|  |
|  |                                     "Improvise, adapt, overcome."
|  |  gr...@he...
|  |  Smithsonian Center for Astrophysics
|  |  Phone: (617) 496-1558
|  |
|  |
|  |
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