#!/bin/bash

#

# render_doSvg.sh -- This function performs base-rendition

# action for SVG files.

#

# Copyright (C) 2009, 2010, 2011 The CentOS Project

#

# 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.

#

# ----------------------------------------------------------------------

# $Id$

# ----------------------------------------------------------------------

function render_doSvg {

    # Define export id used inside design templates. This value

    # defines the design area we want to export.

    local EXPORTID='CENTOSARTWORK'

    # Check export id inside design templates.

    grep "id=\"$EXPORTID\"" $INSTANCE > /dev/null

    if [[ $? -gt 0 ]];then

        cli_printMessage "`eval_gettext "There is no export id (\\\$EXPORTID) inside \\\$TEMPLATE."`" "AsErrorLine"

        cli_printMessage "${FUNCDIRNAM}" 'AsToKnowMoreLine'

    fi

    # Check existence of external files. Inside design templates and

    # their instances, external files are used to refere the

    # background information required by the design template. If such

    # background information is not available the image is produced

    # without background information. This is something that need to

    # be avoided.

    render_checkSvgAbsref "$INSTANCE"

    # Render template instance using inkscape. Modify the inkscape

    # output to reduce the amount of characters used in description

    # column at final output.

    cli_printMessage "$(inkscape $INSTANCE \

        --export-id=$EXPORTID --export-png=${FILE}.png | sed -r \

        -e "s!Area !`gettext "Area"`: !" \

        -e "s!Background RRGGBBAA:!`gettext "Background"`: RRGGBBAA!" \

        -e "s!Bitmap saved as:!`gettext "Saved as"`:!")" 'AsRegularLine'

}