Add all PIP examples

examples/GUI/AnimationAppDemo.h

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+/*
+  ==============================================================================
+
+   This file is part of the JUCE examples.
+   Copyright (c) 2017 - ROLI Ltd.
+
+   The code included in this file is provided under the terms of the ISC license
+   http://www.isc.org/downloads/software-support-policy/isc-license. Permission
+   To use, copy, modify, and/or distribute this software for any purpose with or
+   without fee is hereby granted provided that the above copyright notice and
+   this permission notice appear in all copies.
+
+   THE SOFTWARE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES,
+   WHETHER EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR
+   PURPOSE, ARE DISCLAIMED.
+
+  ==============================================================================
+*/
+
+/*******************************************************************************
+ The block below describes the properties of this PIP. A PIP is a short snippet
+ of code that can be read by the Projucer and used to generate a JUCE project.
+
+ BEGIN_JUCE_PIP_METADATA
+
+ name:             AnimationAppDemo
+ version:          1.0.0
+ vendor:           juce
+ website:          http://juce.com
+ description:      Simple animation application.
+
+ dependencies:     juce_core, juce_data_structures, juce_events, juce_graphics,
+                   juce_gui_basics, juce_gui_extra
+ exporters:        xcode_mac, vs2017, xcode_iphone
+
+ type:             Component
+ mainClass:        AnimationAppDemo
+
+ useLocalCopy:     1
+
+ END_JUCE_PIP_METADATA
+
+*******************************************************************************/
+
+#pragma once
+
+
+//==============================================================================
+/*
+    This component lives inside our window, and this is where you should put all
+    your controls and content.
+*/
+class AnimationAppDemo   : public AnimatedAppComponent
+{
+public:
+    //==============================================================================
+    AnimationAppDemo()
+    {
+        setSize (800, 600);
+        setFramesPerSecond (60);
+    }
+
+    void update() override
+    {
+        // This function is called at the frequency specified by the setFramesPerSecond() call
+        // in the constructor. You can use it to update counters, animate values, etc.
+    }
+
+    void paint (Graphics& g) override
+    {
+        // (Our component is opaque, so we must completely fill the background with a solid colour)
+        g.fillAll (getLookAndFeel().findColour (ResizableWindow::backgroundColourId));
+
+        g.setColour (getLookAndFeel().findColour (Slider::thumbColourId));
+        auto fishLength = 15;
+
+        Path spinePath;
+
+        for (auto i = 0; i < fishLength; ++i)
+        {
+            auto radius = 100 + 10 * std::sin (getFrameCounter() * 0.1f + i * 0.5f);
+
+            Point<float> p (getWidth()  / 2.0f + 1.5f * radius * std::sin (getFrameCounter() * 0.02f + i * 0.12f),
+                            getHeight() / 2.0f + 1.0f * radius * std::cos (getFrameCounter() * 0.04f + i * 0.12f));
+
+            // draw the circles along the fish
+            g.fillEllipse (p.x - i, p.y - i, 2.0f + 2.0f * i, 2.0f + 2.0f * i);
+
+            if (i == 0)
+                spinePath.startNewSubPath (p);  // if this is the first point, start a new path..
+            else
+                spinePath.lineTo (p);           // ...otherwise add the next point
+        }
+
+        // draw an outline around the path that we have created
+        g.strokePath (spinePath, PathStrokeType (4.0f));
+    }
+
+    void resized() override
+    {
+        // This is called when this component is resized.
+        // If you add any child components, this is where you should
+        // update their positions.
+    }
+
+
+private:
+    //==============================================================================
+    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (AnimationAppDemo)
+};