Ignore:
Timestamp:
May 21, 2009, 10:55:21 PM (11 years ago)
Author:
Sam Hocevar
Message:

Add caca_export_area_to_memory() to export only a selected part of the
current canvas. This is useful to export dirty rectangles. Accordingly,
add caca_import_area_from_memory() and caca_import_area_from_file().

File:
1 edited

Legend:

Unmodified
Added
Removed
  • libcaca/trunk/examples/export.c

    r2821 r3495  
    11/*
    22 *  export        libcaca export test program
    3  *  Copyright (c) 2006 Sam Hocevar <sam@zoy.org>
     3 *  Copyright (c) 2006-2009 Sam Hocevar <sam@hocevar.net>
    44 *                All Rights Reserved
    55 *
     
    7777    {
    7878        cv = caca_create_canvas(0, 0);
    79         if(caca_import_file(cv, file, "") < 0)
     79        if(caca_import_canvas_from_file(cv, file, "") < 0)
    8080        {
    8181            fprintf(stderr, "%s: `%s' has unknown format\n", argv[0], file);
     
    149149    }
    150150
    151     buffer = caca_export_memory(cv, format, &len);
     151    buffer = caca_export_canvas_to_memory(cv, format, &len);
    152152    fwrite(buffer, len, 1, stdout);
    153153    free(buffer);
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