#!/bin/bash
######################################################################
#
#   tcar - The CentOS Artwork Repository automation tool.
#   Copyright © 2014 The CentOS Artwork SIG
#
#   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 2 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., 675 Mass Ave, Cambridge, MA 02139, USA.
#
#   Alain Reguera Delgado <al@centos.org.cu>
#   39 Street No. 4426 Cienfuegos, Cuba.
#
######################################################################

# Standardize base rendition tasks needed to perform the extended
# production of PNG files from SVG files.
function extended_setBaseRendition {

    local RENDER_TARGET=$(dirname ${RENDER_TARGET})/${BGCOLOR}/${FGCOLOR}/${HEIGHT}/$(basename ${RENDER_TARGET})

    svg_setBaseRendition

    # Create path for different image formats creation using PNG image
    # extension as reference.
    RENDER_TARGET=$(echo ${RENDER_TARGET} | sed -r "s/\.png$//")

    # Convert images from PNG to those formats specified in the
    # configuration file.
    for FORMAT in ${FORMATS};do
        if [[ ${FORMAT} =~ 'png' ]];then
            continue
        fi
        tcar_printMessage "${RENDER_TARGET}.${FORMAT}" --as-creating-line
        convert ${RENDER_TARGET}.png ${RENDER_TARGET}.${FORMAT}
    done

}