Initial commit of py/hexagram/icons.py

py/hexagram/icons.py

@@ -0,0 +1,30 @@
+import cairo
+import gi
+
+gi.require_version('Rsvg', '2.0')
+
+from gi.repository import Rsvg
+
+def to_surface(path: str, width: float, height: float, style: str) -> cairo.Surface:
+    surface = cairo.RecordingSurface(cairo.CONTENT_ALPHA,
+                                     cairo.Rectangle(0, 0, width, height))
+
+    cr = cairo.Context(surface)
+
+    rect = Rsvg.Rectangle()
+    rect.x      = 0
+    rect.y      = 0
+    rect.width  = width
+    rect.height = height
+
+    svg = Rsvg.Handle.new_from_file(path)
+    svg.set_stylesheet(bytes(style, 'utf8'))
+    svg.render_layer(cr, None, rect)
+
+    return surface
+
+class ISO7000():
+    __icons__ = dict()
+
+    def __init__(self):
+        pass