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documentation:development:opera:pf25:ppgfldr:smmfldr:gspfldr:12pgs030

jsslideshowvdl

Loads and displays image files which may contain custom VDLs (a Jumpstart program).

Synopsis

jsslideshowvdl <scriptfilename> [-a <n>]

Description

Slideshow which loads and displays image files which may contain custom VDLs.

Outline of functionality:

  • Read a list of image filenames
  • Load a pair of buffers with the first two images in the list
  • Show the first image in the list
  • Respond to control pad input:
  • Right and down arrows-show next image in list
  • Left and up arrows-show previous image in list
  • Start button-quit the program
  • B button-show the other buffer
  • C button-toggle automatic display mode


Arguments

  • scriptfilename Name of file listing images to display, one name per line.
  • -a [n] Set auto-show mode, displaying each image for n seconds.

Associated Files

jsslideshowvdl.make, jsvdlslideshow.h

Location

examples/Jumpstart/Jumpstart2/jsslideshow

documentation/development/opera/pf25/ppgfldr/smmfldr/gspfldr/12pgs030.txt · Last modified: 2022/10/10 16:53 by 127.0.0.1