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LibGfx: Output an SVG compatible string from Path::to_byte_string()
This is much more useful than the previous format, as you can now just paste the path into a site like https://svg-path-visualizer.netlify.app/ to debug issues.
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@ -291,40 +291,30 @@ void Path::close_all_subpaths()
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ByteString Path::to_byte_string() const
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{
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// Dumps this path as an SVG compatible string.
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StringBuilder builder;
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builder.append("Path { "sv);
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if (is_empty() || m_commands.first() != PathSegment::MoveTo)
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builder.append("M 0,0"sv);
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for (auto segment : *this) {
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if (!builder.is_empty())
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builder.append(' ');
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switch (segment.command()) {
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case PathSegment::MoveTo:
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builder.append("MoveTo"sv);
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builder.append('M');
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break;
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case PathSegment::LineTo:
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builder.append("LineTo"sv);
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builder.append('L');
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break;
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case PathSegment::QuadraticBezierCurveTo:
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builder.append("QuadraticBezierCurveTo"sv);
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builder.append('Q');
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break;
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case PathSegment::CubicBezierCurveTo:
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builder.append("CubicBezierCurveTo"sv);
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builder.append('C');
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break;
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}
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builder.appendff("({}", segment.point());
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switch (segment.command()) {
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case PathSegment::QuadraticBezierCurveTo:
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builder.appendff(", {}"sv, segment.through());
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break;
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case PathSegment::CubicBezierCurveTo:
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builder.appendff(", {}"sv, segment.through_0());
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builder.appendff(", {}"sv, segment.through_1());
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break;
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default:
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break;
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}
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builder.append(") "sv);
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for (auto point : segment.points())
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builder.appendff(" {},{}", point.x(), point.y());
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}
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builder.append('}');
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return builder.to_byte_string();
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}
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@ -44,6 +44,7 @@ public:
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VERIFY(m_command == Command::CubicBezierCurveTo);
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return m_points[1];
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}
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ALWAYS_INLINE ReadonlySpan<FloatPoint> points() const { return m_points; }
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static constexpr int points_per_command(Command command)
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{
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