git subrepo clone --branch=sono6good https://github.com/essej/JUCE.git deps/juce

subrepo:
  subdir:   "deps/juce"
  merged:   "b13f9084e"
upstream:
  origin:   "https://github.com/essej/JUCE.git"
  branch:   "sono6good"
  commit:   "b13f9084e"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo.git"
  commit:   "2f68596"

deps/juce/modules/juce_gui_basics/drawables/juce_DrawableText.cpp

@@ -0,0 +1,232 @@
+/*
+  ==============================================================================
+
+   This file is part of the JUCE library.
+   Copyright (c) 2020 - Raw Material Software Limited
+
+   JUCE is an open source library subject to commercial or open-source
+   licensing.
+
+   By using JUCE, you agree to the terms of both the JUCE 6 End-User License
+   Agreement and JUCE Privacy Policy (both effective as of the 16th June 2020).
+
+   End User License Agreement: www.juce.com/juce-6-licence
+   Privacy Policy: www.juce.com/juce-privacy-policy
+
+   Or: You may also use this code under the terms of the GPL v3 (see
+   www.gnu.org/licenses).
+
+   JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
+   EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
+   DISCLAIMED.
+
+  ==============================================================================
+*/
+
+namespace juce
+{
+
+DrawableText::DrawableText()
+    : colour (Colours::black),
+      justification (Justification::centredLeft)
+{
+    setBoundingBox (Parallelogram<float> ({ 0.0f, 0.0f, 50.0f, 20.0f }));
+    setFont (Font (15.0f), true);
+}
+
+DrawableText::DrawableText (const DrawableText& other)
+    : Drawable (other),
+      bounds (other.bounds),
+      fontHeight (other.fontHeight),
+      fontHScale (other.fontHScale),
+      font (other.font),
+      text (other.text),
+      colour (other.colour),
+      justification (other.justification)
+{
+    refreshBounds();
+}
+
+DrawableText::~DrawableText()
+{
+}
+
+std::unique_ptr<Drawable> DrawableText::createCopy() const
+{
+    return std::make_unique<DrawableText> (*this);
+}
+
+//==============================================================================
+void DrawableText::setText (const String& newText)
+{
+    if (text != newText)
+    {
+        text = newText;
+        refreshBounds();
+    }
+}
+
+void DrawableText::setColour (Colour newColour)
+{
+    if (colour != newColour)
+    {
+        colour = newColour;
+        repaint();
+    }
+}
+
+void DrawableText::setFont (const Font& newFont, bool applySizeAndScale)
+{
+    if (font != newFont)
+    {
+        font = newFont;
+
+        if (applySizeAndScale)
+        {
+            fontHeight = font.getHeight();
+            fontHScale = font.getHorizontalScale();
+        }
+
+        refreshBounds();
+    }
+}
+
+void DrawableText::setJustification (Justification newJustification)
+{
+    justification = newJustification;
+    repaint();
+}
+
+void DrawableText::setBoundingBox (Parallelogram<float> newBounds)
+{
+    if (bounds != newBounds)
+    {
+        bounds = newBounds;
+        refreshBounds();
+    }
+}
+
+void DrawableText::setFontHeight (float newHeight)
+{
+    if (fontHeight != newHeight)
+    {
+        fontHeight = newHeight;
+        refreshBounds();
+    }
+}
+
+void DrawableText::setFontHorizontalScale (float newScale)
+{
+    if (fontHScale != newScale)
+    {
+        fontHScale = newScale;
+        refreshBounds();
+    }
+}
+
+void DrawableText::refreshBounds()
+{
+    auto w = bounds.getWidth();
+    auto h = bounds.getHeight();
+
+    auto height = jlimit (0.01f, jmax (0.01f, h), fontHeight);
+    auto hscale = jlimit (0.01f, jmax (0.01f, w), fontHScale);
+
+    scaledFont = font;
+    scaledFont.setHeight (height);
+    scaledFont.setHorizontalScale (hscale);
+
+    setBoundsToEnclose (getDrawableBounds());
+    repaint();
+}
+
+//==============================================================================
+Rectangle<int> DrawableText::getTextArea (float w, float h) const
+{
+    return Rectangle<float> (w, h).getSmallestIntegerContainer();
+}
+
+AffineTransform DrawableText::getTextTransform (float w, float h) const
+{
+    return AffineTransform::fromTargetPoints (Point<float>(),       bounds.topLeft,
+                                              Point<float> (w, 0),  bounds.topRight,
+                                              Point<float> (0, h),  bounds.bottomLeft);
+}
+
+void DrawableText::paint (Graphics& g)
+{
+    transformContextToCorrectOrigin (g);
+
+    auto w = bounds.getWidth();
+    auto h = bounds.getHeight();
+
+    g.addTransform (getTextTransform (w, h));
+    g.setFont (scaledFont);
+    g.setColour (colour);
+
+    g.drawFittedText (text, getTextArea (w, h), justification, 0x100000);
+}
+
+Rectangle<float> DrawableText::getDrawableBounds() const
+{
+    return bounds.getBoundingBox();
+}
+
+Path DrawableText::getOutlineAsPath() const
+{
+    auto w = bounds.getWidth();
+    auto h = bounds.getHeight();
+    auto area = getTextArea (w, h).toFloat();
+
+    GlyphArrangement arr;
+    arr.addFittedText (scaledFont, text,
+                       area.getX(), area.getY(),
+                       area.getWidth(), area.getHeight(),
+                       justification,
+                       0x100000);
+
+    Path pathOfAllGlyphs;
+
+    for (auto& glyph : arr)
+    {
+        Path gylphPath;
+        glyph.createPath (gylphPath);
+        pathOfAllGlyphs.addPath (gylphPath);
+    }
+
+    pathOfAllGlyphs.applyTransform (getTextTransform (w, h).followedBy (getTransform()));
+
+    return pathOfAllGlyphs;
+}
+
+bool DrawableText::replaceColour (Colour originalColour, Colour replacementColour)
+{
+    if (colour != originalColour)
+        return false;
+
+    setColour (replacementColour);
+    return true;
+}
+
+//==============================================================================
+std::unique_ptr<AccessibilityHandler> DrawableText::createAccessibilityHandler()
+{
+    class DrawableTextAccessibilityHandler  : public AccessibilityHandler
+    {
+    public:
+        DrawableTextAccessibilityHandler (DrawableText& drawableTextToWrap)
+            : AccessibilityHandler (drawableTextToWrap, AccessibilityRole::staticText),
+              drawableText (drawableTextToWrap)
+        {
+        }
+
+        String getTitle() const override  { return drawableText.getText(); }
+
+    private:
+        DrawableText& drawableText;
+    };
+
+    return std::make_unique<DrawableTextAccessibilityHandler> (*this);
+}
+
+} // namespace juce