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Viewing changes to xs/src/SVG.cpp

  • Committer: Package Import Robot
  • Author(s): Chow Loong Jin
  • Date: 2014-06-17 01:27:26 UTC
  • Revision ID: package-import@ubuntu.com-20140617012726-2wrs4zdo251nr4vg
Tags: upstream-1.1.4+dfsg
Import upstream version 1.1.4+dfsg

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xs/src/SVG.cpp
 
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#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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}