diff options
Diffstat (limited to 'scripts/newbitmaps/strings/text_to_bmp')
| -rwxr-xr-x | scripts/newbitmaps/strings/text_to_bmp | 34 |
1 files changed, 30 insertions, 4 deletions
diff --git a/scripts/newbitmaps/strings/text_to_bmp b/scripts/newbitmaps/strings/text_to_bmp index 41784180..c9e08d7a 100755 --- a/scripts/newbitmaps/strings/text_to_bmp +++ b/scripts/newbitmaps/strings/text_to_bmp @@ -6,6 +6,30 @@ # Render a text file into a bitmap. Files named '*.txt' are small font, those # named '*.TXT' are large font. # +# Options: +# +# --rtl Render right-to-left languages +# --font=FONTNAME Use specified font (instead of Helvetica) +# +font="Helvetica" +rtl="" + +while true ; do + case "$1" in + --rtl) + rtl="--rtl" + shift + ;; + --font=*) + font="${1##*=}" + shift + ;; + *) + break + ;; + esac +done + # Image parameters # - New pango-view has --pixel to assign font size in pixel, but that is not @@ -13,10 +37,10 @@ # pointsize. bg='#607c91' small_color='#9ccaec' -small_font="Helvetica" +small_font="$font" small_pointsize=22 large_color="white" -large_font="Helvetica" +large_font="$font" large_pointsize=40 for txtfile in $*; do @@ -27,23 +51,25 @@ for txtfile in $*; do bmpfile="${txtfile%.*}".bmp case "$txtfile" in *.txt) - pango-view -q \ + pango-view -q $rtl --no-auto-dir \ --background "$bg" --foreground "$small_color" \ --font "$small_font $small_pointsize" --dpi 72 \ --margin=3 --align=center \ --output "$pngfile" \ "$txtfile" convert -colors 256 -compress none -alpha off "$pngfile" "$bmpfile" + rm -f "$pngfile" echo "wrote $bmpfile" ;; *.TXT) - pango-view -q \ + pango-view -q $rtl --no-auto-dir \ --background "$bg" --foreground "$large_color" \ --font "$large_font $large_pointsize" --dpi 72 \ --margin=10 --align=center \ --output "$pngfile" \ "$txtfile" convert -colors 256 -compress none -alpha off "$pngfile" "$bmpfile" + rm -f "$pngfile" echo "wrote $bmpfile" ;; *) |