mirror of https://github.com/vitalif/Slic3r
52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
#include "SVG.hpp"
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namespace Slic3r {
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SVG::SVG(const char* filename)
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{
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this->f = fopen(filename, "w");
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fprintf(this->f,
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"<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>\n"
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"<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.0//EN\" \"http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd\">\n"
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"<svg height=\"2000\" width=\"2000\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:svg=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n"
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" <marker id=\"endArrow\" markerHeight=\"8\" markerUnits=\"strokeWidth\" markerWidth=\"10\" orient=\"auto\" refX=\"1\" refY=\"5\" viewBox=\"0 0 10 10\">\n"
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" <polyline fill=\"darkblue\" points=\"0,0 10,5 0,10 1,5\" />\n"
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" </marker>\n"
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);
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this->arrows = true;
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}
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float
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SVG::coordinate(long c)
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{
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return (float)unscale(c)*10;
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}
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void
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SVG::AddLine(const Line &line)
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{
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fprintf(this->f,
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" <line x1=\"%f\" y1=\"%f\" x2=\"%f\" y2=\"%f\" style=\"stroke: black; stroke-width: 2\"",
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this->coordinate(line.a.x), this->coordinate(line.a.y), this->coordinate(line.b.x), this->coordinate(line.b.y)
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);
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if (this->arrows)
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fprintf(this->f, " marker-end=\"url(#endArrow)\"");
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fprintf(this->f, "/>\n");
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}
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void
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SVG::AddLine(const IntersectionLine &line)
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{
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this->AddLine(Line(line.a, line.b));
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}
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void
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SVG::Close()
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{
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fprintf(this->f, "</svg>\n");
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fclose(this->f);
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printf("SVG file written.\n");
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}
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}
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