From b1a881eb068dea7d2c840710a0aac3a5a63ba6f1 Mon Sep 17 00:00:00 2001
From: Eduardo Bart <edub4rt@gmail.com>
Date: Sun, 17 Jul 2011 03:58:00 -0300
Subject: [PATCH] gimp plugin for generating font bitmaps

---
 .../generate_bitmap_font.py                   | 61 +++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100755 tools/gimp-bitmap-generator/generate_bitmap_font.py

diff --git a/tools/gimp-bitmap-generator/generate_bitmap_font.py b/tools/gimp-bitmap-generator/generate_bitmap_font.py
new file mode 100755
index 00000000..9891a30a
--- /dev/null
+++ b/tools/gimp-bitmap-generator/generate_bitmap_font.py
@@ -0,0 +1,61 @@
+#!/usr/bin/env python
+
+import math
+from gimpfu import *
+
+def generate_bitmap_font(timg, tdrawable, font, font_size, first_char, glyph_width, glyph_height, antialias):
+	char_begin = int(first_char)
+	char_end = 256
+	num_chars = char_end - char_begin
+	width = int(glyph_width) * 16
+	num_lines = num_chars / 16
+	if num_chars % 16 > 0:
+		num_lines += 1
+	height = int(glyph_height) * num_lines
+
+	image = gimp.Image(width, height, RGB)
+	image.disable_undo()
+
+	gimp.set_foreground(255, 255, 255)
+	gimp.set_background(0, 0, 0)
+
+	glyphs_layer = gimp.Layer(image, "Glyphs", width, height, RGBA_IMAGE, 100, NORMAL_MODE)
+	image.add_layer(glyphs_layer, 0)
+	
+	disp = gimp.Display(image)
+
+	for i in range(char_begin, char_end):
+		string = unichr(i)
+		offset = i - char_begin
+
+		x_pos =  (offset % 16) * int(glyph_width)
+		y_pos =  (offset / 16) * int(glyph_height)
+
+		text_layer = pdb.gimp_text_fontname(image, None, x_pos, y_pos, string, -1, antialias, font_size, PIXELS, font)
+
+		gimp.progress_update(float(offset) / float(num_chars))
+
+	image.merge_visible_layers(CLIP_TO_IMAGE)
+	image.enable_undo()
+
+register(
+	"generate_bitmap_font",
+	"Generate bitmap font",
+	"Generate bitmap font",
+	"Eduardo Bart",
+	"Eduardo Bart",
+	"2011",
+	"<Image>/File/Create/_Generate Bitmap Font",
+	"",
+	[
+		(PF_FONT, "Font", "Font", "Sans"),
+		(PF_SPINNER, "Font_Size", "Font Size", 10, (1, 128, 1)),
+		(PF_SPINNER, "First_Char", "First Char", 32, (0, 256, 1)),
+		(PF_SPINNER, "Glyph_Width", "Glyph Width", 16, (2, 64, 2)),
+		(PF_SPINNER, "Glyph_Height", "Glyph Height", 16, (2, 64, 2)),
+		(PF_BOOL, "Antialias", "Antialias", True)
+	],
+	[],
+	generate_bitmap_font)
+
+main()