New script for generating a bitmap from any font, any size (with anti

aliasing)

radio/util/font2png.py

@@ -0,0 +1,39 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import sys
+from PyQt4 import Qt, QtGui
+from wx import Width
+
+chars = u""" !"#$%&'()*+, ./0123456789:;<=>?°ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}  """
+
+font = sys.argv[1]
+size = int(sys.argv[2])
+filename = sys.argv[3]
+
+app = QtGui.QApplication(sys.argv)
+font = QtGui.QFont(font)
+font.setBold(True)
+font.setPointSize(size)
+metrics = QtGui.QFontMetrics(font)
+
+width = 0
+for c in chars:
+    rect = metrics.boundingRect(c)
+    if rect.width() > width:
+        width = rect.width()
+
+image = QtGui.QImage(width*len(chars), size+4, QtGui.QImage.Format_RGB32)
+image.fill(0xffffff)
+painter = QtGui.QPainter()
+painter.begin(image)
+painter.setFont(font)
+for i, c in enumerate(chars):
+    rect = metrics.boundingRect(c)
+    if i == 0:
+        rect.setWidth(4)
+    painter.drawText(width*i-rect.left(), size+1, c)
+    for j in range(rect.width(), width):
+        painter.drawLine(width*i+j, 0, width*i+j, width)
+painter.end()
+image.save(filename)