lib/rubysketch/processing.rb in rubysketch-0.3.14 vs lib/rubysketch/processing.rb in rubysketch-0.3.15

@@ -1762,10 +1762,12 @@
 
       # @private
       def initialize (window)
         @@context__ = self
 
+        tmpdir__.tap {|dir| FileUtils.rm_r dir.to_s if dir.directory?}
+
         @window__ = window
         init__ @window__.canvas, @window__.canvas_painter.paint {background 0.8}
 
         @loop__         = true
         @redraw__       = false
@@ -1838,45 +1840,60 @@
       def draw (&block)
         @drawBlock__ = block if block
         nil
       end
 
-      def key (&block)
+      # @private
+      private def key__ (&block)
         @window__.key = block
         nil
       end
 
+      # Define mousePressed block.
+      #
       def mousePressed (&block)
         @mousePressedBlock__ = block if block
         @mousePressed__
       end
 
+      # Define mouseReleased block.
+      #
       def mouseReleased (&block)
         @mouseReleasedBlock__ = block if block
         nil
       end
 
+      # Define mouseMoved block.
+      #
       def mouseMoved (&block)
         @mouseMovedBlock__ = block if block
         nil
       end
 
+      # Define mouseDragged block.
+      #
       def mouseDragged (&block)
         @mouseDraggedBlock__ = block if block
         nil
       end
 
+      # Define touchStarted block.
+      #
       def touchStarted (&block)
         @touchStartedBlock__ = block if block
         nil
       end
 
+      # Define touchEnded block.
+      #
       def touchEnded (&block)
         @touchEndedBlock__ = block if block
         nil
       end
 
+      # Define touchMoved block.
+      #
       def touchMoved (&block)
         @touchMovedBlock__ = block if block
         nil
       end
 
@@ -1935,14 +1952,22 @@
       #
       def displayDensity ()
         @window__.painter.pixel_density
       end
 
+      # Returns window width.
+      #
+      # @return [Numeric] window width
+      #
       def windowWidth ()
         @window__.width
       end
 
+      # Returns window height.
+      #
+      # @return [Numeric] window height
+      #
       def windowHeight ()
         @window__.height
       end
 
       # Returns number of frames since program started.
@@ -2428,11 +2453,11 @@
       # @private
       private def getImage__ (uri, ext)
         ext ||= File.extname uri
         raise "unsupported image type -- #{ext}" unless ext =~ /^\.?(png)$/i
 
-        tmpdir = Pathname(Dir.tmpdir) + Digest::SHA1.hexdigest(self.class.name)
+        tmpdir = tmpdir__
         path   = tmpdir + Digest::SHA1.hexdigest(uri)
         path   = path.sub_ext ext
 
         unless path.file?
           URI.open uri do |input|
@@ -2445,9 +2470,14 @@
               end
             end
           end
         end
         path.to_s
+      end
+
+      # @private
+      private def tmpdir__ ()
+        Pathname(Dir.tmpdir) + Digest::SHA1.hexdigest(self.class.name)
       end
 
     end# Context