Rename Stretch to ScaleCrop

mangle/image.py

@@ -24,7 +24,7 @@ class ImageFlags:
     Resize = 1 << 1
     Frame = 1 << 2
     Quantize = 1 << 3
-    Stretch = 1 << 4
+    ScaleCrop = 1 << 4
     SplitRightLeft = 1 << 5    # split right then left
     SplitRight = 1 << 6        # split only the right page
     SplitLeft = 1 << 7         # split only the left page
@@ -134,7 +134,7 @@ def quantizeImage(image, palette):
 
 
 @protect_bad_image
-def stretchImage(image, size):
+def scaleCropImage(image, size):
     return ImageOps.fit(image, size, Image.ANTIALIAS)
 
 
@@ -275,7 +275,7 @@ def convertImage(source, target, device, flags):
         image = orientImage(image, size)
     if flags & ImageFlags.Resize:
         image = resizeImage(image, size)
-    if flags & ImageFlags.Stretch:
+    if flags & ImageFlags.ScaleCrop:
         image = stretchImage(image, size)
     if flags & ImageFlags.Frame:
         image = frameImage(image, tuple(palette[:3]), tuple(palette[-3:]), size)

mangle/options.py

@@ -43,7 +43,7 @@ class DialogOptions(QtGui.QDialog):
         self.checkboxOverwrite.setChecked(self.book.overwrite)
         self.checkboxOrient.setChecked(self.book.imageFlags & ImageFlags.Orient)
         self.checkboxResize.setChecked(self.book.imageFlags & ImageFlags.Resize)
-        self.checkboxStretch.setChecked(self.book.imageFlags & ImageFlags.Stretch)
+        self.checkboxScaleCrop.setChecked(self.book.imageFlags & ImageFlags.ScaleCrop)
         self.checkboxQuantize.setChecked(self.book.imageFlags & ImageFlags.Quantize)
         self.checkboxFrame.setChecked(self.book.imageFlags & ImageFlags.Frame)
 
@@ -62,8 +62,8 @@ class DialogOptions(QtGui.QDialog):
             imageFlags |= ImageFlags.Orient
         if self.checkboxResize.isChecked():
             imageFlags |= ImageFlags.Resize
-        if self.checkboxStretch.isChecked():
-            imageFlags |= ImageFlags.Stretch
+        if self.checkboxScaleCrop.isChecked():
+            imageFlags |= ImageFlags.ScaleCrop
         if self.checkboxQuantize.isChecked():
             imageFlags |= ImageFlags.Quantize
         if self.checkboxFrame.isChecked():

mangle/ui/options.ui

@@ -215,7 +215,7 @@
        </widget>
       </item>
       <item>
-       <widget class="QRadioButton" name="checkboxStretch">
+       <widget class="QRadioButton" name="checkboxScaleCrop">
         <property name="text">
          <string>Scale and crop images to fill the screen</string>
         </property>