From 060a7dc2d263c0fd0e36e162943b8946df937bbd Mon Sep 17 00:00:00 2001
From: tassaron
Date: Mon, 7 Aug 2017 21:03:01 -0400
Subject: dropshadow option for Text component

---
 src/components/text.py | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

(limited to 'src/components/text.py')

diff --git a/src/components/text.py b/src/components/text.py
index f88f373..c50c812 100644
--- a/src/components/text.py
+++ b/src/components/text.py
@@ -1,4 +1,4 @@
-from PIL import Image, ImageDraw
+from PIL import ImageEnhance, ImageFilter, ImageChops
 from PyQt5.QtGui import QColor, QFont
 from PyQt5 import QtGui, QtCore, QtWidgets
 import os
@@ -153,7 +153,19 @@ class Component(Component):
         image.setFont(font)
         image.setPen(self.textColor)
         image.drawText(x, y, self.title)
-        return image.finalize()
+
+        # turn QImage into Pillow frame
+        frame = image.finalize()
+        if self.shadow:
+            shadImg = ImageEnhance.Contrast(frame).enhance(0.0)
+            shadImg = shadImg.filter(ImageFilter.GaussianBlur(self.shadBlur))
+            shadImg = ImageChops.offset(shadImg, self.shadX, self.shadY)
+            shadImg.paste(frame, box=(0, 0), mask=frame)
+            frame = shadImg
+
+        return frame
+
+
 
     def commandHelp(self):
         print('Enter a string to use as centred white text:')
-- 
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