root/testsuite/misc-ming.all/BitmapSmoothingTest.c

DEFINITIONS

1. main

/***********************************************************************
 *
 *   Copyright (C) 2005, 2006, 2009, 2010, 2011 Free Software Foundation, Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 *
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 *
 ***********************************************************************
 *
 * Test case for the Bitmap smoothing
 * Requires: MING-0.4.3 (00040300)
 *
 ***********************************************************************/

#include <stdio.h>
#include <stdlib.h>
#include <ming.h>

#include "ming_utils.h"

int
main(int argc, char **argv)
{
        SWFMovie mo;
        SWFInput in;
        SWFBitmap bitmap;
        SWFShape shpSmt;
        SWFShape shpHrd;
        SWFMovieClip mc;
        SWFDisplayItem it;
        int swfversion;
        SWFFont font;
        SWFMovieClip dejagnuclip;
        char outputFilename[256];
    FILE* imgfile;

        if ( argc < 2 ) {
                fprintf(stderr, "Usage: %s <swf_version>\n", argv[0]);
                exit(EXIT_FAILURE);
        }

        swfversion = atoi(argv[1]);
        sprintf(outputFilename, "BitmapSmoothingTest-v%d.swf", swfversion);

        /*********************************************
         *
         * Initialization
         *
         *********************************************/


        puts("Setting things up");

        Ming_init();
        Ming_useSWFVersion (swfversion);
 
        mo = newSWFMovieWithVersion(swfversion);

        /****************************************************
        * Create filled shapes mc
        ****************************************************/
    imgfile = fopen(MEDIADIR"/vstroke.png", "rb");
    if (!imgfile) {
        fprintf(stderr, "Failed to open bitmap file");
        return EXIT_FAILURE;
    }

    // Note that recent ming version have the more convenient
    // newSWFInput_filename() function, but we want to support
    // older versions.
    in = newSWFInput_file(imgfile);
        bitmap = newSWFBitmap_fromInput(in);
        if (!bitmap) {
                return EXIT_FAILURE;
        }

        shpSmt = newSWFShapeFromBitmap(bitmap,
                SWFFILL_CLIPPED_BITMAP);

        shpHrd = newSWFShapeFromBitmap(bitmap,
                SWFFILL_NONSMOOTHED_CLIPPED_BITMAP);

        mc = newSWFMovieClip();
        SWFMovieClip_add(mc, (SWFBlock)shpSmt);
        it = SWFMovieClip_add(mc, (SWFBlock)shpHrd);
        SWFDisplayItem_moveTo(it, 0, 5);
        SWFMovieClip_nextFrame(mc); 

        /****************************************************
        * Create filled shapes mc, and scale it
        ****************************************************/

        it = SWFMovie_add(mo, (SWFBlock)mc);
        SWFDisplayItem_scaleTo(it, 30, 10);

        SWFMovie_setDimension(mo, SWFBitmap_getWidth(bitmap)*30, 500);

        /****************************************************
        * Add dejagnu clip
        ****************************************************/

        font = get_default_font(MEDIADIR);
        dejagnuclip = get_dejagnu_clip((SWFBlock)font, 10, 0, 0, 200, 200);
        it = SWFMovie_add(mo, (SWFBlock)dejagnuclip);
        SWFDisplayItem_setDepth(it, 200); 
        SWFDisplayItem_move(it, 0, 100); 

        /****************************************************
        * TODO: Add actions
        ****************************************************/


        /****************************************************
        * Save things up
        ****************************************************/

        printf("Saving %s\n", outputFilename);

        SWFMovie_nextFrame(mo); /* showFrame */

        SWFMovie_save(mo, outputFilename);

    fclose(imgfile);

        return EXIT_SUCCESS;
}