Added BLOCKS module

modules/juce_blocks_basics/visualisers/juce_BitmapLEDProgram.h

@@ -0,0 +1,39 @@
+/*
+  ==============================================================================
+
+   This file is part of the JUCE library.
+   Copyright (c) 2015 - ROLI Ltd.
+
+   Permission is granted to use this software under the terms of either:
+   a) the GPL v2 (or any later version)
+   b) the Affero GPL v3
+
+   Details of these licenses can be found at: www.gnu.org/licenses
+
+   JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
+   WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+   A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+   ------------------------------------------------------------------------------
+
+   To release a closed-source product which uses JUCE, commercial licenses are
+   available: visit www.juce.com for more information.
+
+  ==============================================================================
+*/
+
+
+/**
+    A simple Program to set the colours of individual LEDs.
+*/
+struct BitmapLEDProgram   : public LEDGrid::Program
+{
+    BitmapLEDProgram (LEDGrid&);
+
+    /** Set the colour of the LED at coordinates {x, y}. */
+    void setLED (uint32 x, uint32 y, LEDColour);
+
+private:
+    juce::String getLittleFootProgram() override;
+    uint32 getHeapSize() override;
+};