added new small font test

diff --git a/spec/textarea3.pdf b/spec/textarea3.pdf
new file mode 100644 (file)
index 0000000..4e5f882
Binary files /dev/null and b/spec/textarea3.pdf differ

diff --git a/spec/textarea3.py b/spec/textarea3.py
new file mode 100644 (file)
index 0000000..556aa79
--- /dev/null
+++ b/spec/textarea3.py
@@ -0,0 +1,46 @@
+from sys import * 
+from pdflib_py import * 
+import md5
+import Image
+import math
+
+img = Image.open("baboon.png")
+width, height = img.size
+img.load()
+
+p = PDF_new() 
+PDF_open_file(p, "textarea3.pdf")
+
+PDF_set_parameter(p, "usercoordinates", "true")
+
+PDF_set_info(p, "Creator", "smalltext.py")
+PDF_begin_page(p, width, height)
+font = PDF_load_font(p, "Courier", "host", "")
+
+PDF_setrgbcolor_fill(p, 0.0, 0.0, 0.0)
+PDF_moveto(p, 0, 0)
+PDF_lineto(p, width, 0)
+PDF_lineto(p, width, height)
+PDF_lineto(p, 0, height)
+PDF_lineto(p, 0, 0)
+PDF_fill(p)
+
+PDF_setfont(p, font, 4.0)
+i = 0
+for y in range(height / 3):
+    text = "".join([md5.md5(str(i+j*732849)).hexdigest() for j in range(9)])
+    for x in range(width / 3):
+        r,g,b = img.getpixel((x*3, height-1-y*3))
+        l = math.sqrt(r*r+g*g+b*b)
+        if not r and not g and not b:
+            continue
+        white = l / 444.0
+        PDF_setfont(p, font, 0.5+white*7)
+        PDF_setrgbcolor_fill(p, r/l, g/l, b/l)
+        PDF_set_text_pos(p, x*3, y*3);
+        PDF_show(p, text[x])
+    i = i + 1
+
+PDF_end_page(p)
+PDF_close(p)
+PDF_delete(p);