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Deprecated AffineTransform::getScaleFactor() as it was producing incorrect values for transforms containing rotations. Added getDeterminant() method for getting the determinant of the transform

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ed 2020-03-30 18:34:19 +01:00
parent 5315160e51
commit 26c9468dc5
7 changed files with 62 additions and 11 deletions
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3
modules/juce_gui_basics/drawables/juce_SVGParser.cpp
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@ -1024,7 +1024,8 @@ private:
float getStrokeWidth (const String& strokeWidth) const noexcept
{
return transform.getScaleFactor() * getCoordLength (strokeWidth, viewBoxW);
auto transformScale = std::sqrt (std::abs (transform.getDeterminant()));
return transformScale * getCoordLength (strokeWidth, viewBoxW);
}
PathStrokeType getStrokeFor (const XmlPath& xml) const